Trail Running in Australia: A Performance Guide to Terrain, Technology, and the Tarkine Range (2026)

Trail running in Australia has shifted from fringe pursuit to one of the fastest growing endurance disciplines in the country. UTMB cited Strava activity data showing a roughly twofold increase in athletes uploading trail runs in the first half of 2025 compared to the same period three years earlier, with participation in UTMB Index Races growing 2.4 times and surpassing 800,000 race starts in six months. Forty two per cent of those runners were competing in their first trail event (Trailwaves, 2025). Australia sits inside that surge, and not as a small player. The International Trail Running Association has consistently ranked Australia second only to Finland for female participation in trail events, with women accounting for 41 per cent of all Australian trail runners (ITRA via SCMP, 2020).

At the same time, AusPlay data shows that 3.7 million Australian adults participated in bushwalking in 2023 to 2024, almost double the 2.2 million recorded the year prior (HikeWest, 2024). The pipeline from trail walking to trail running is real, and the terrain that supports both has never been more populated.

This guide is not a list of shoes with star ratings. It is a deeper read on what trail running in Australia actually demands of footwear, what the research says about how shoes interact with the body and the ground, and where the Tarkine trail range fits within that landscape.

Why Australian Trail Running Is Its Own Discipline

Trail running is rarely homogenous. In Australia, the variance is extreme. A single weekend can put a runner across rocky high country in the Snowy Mountains, slick eucalypt loam in the Dandenongs, ironstone hardpack along the Bibbulmun, sandy coastal singletrack in Western Australia, and exposed alpine plateaus in Tasmania. Each surface places different demands on the outsole, midsole, upper, and the runner's biomechanical envelope.

A 2023 study published in Frontiers in Sports and Active Living made the point clearly. The authors argued that footwear research conducted purely in laboratories misses the variance that defines real trail conditions, and that this variance should be treated not as noise but as the actual signal worth capturing (Honert, Harrison, and Feeney, 2023). For Australian runners, this is the lived reality. A shoe that handles dry hardpack beautifully can become unreliable on wet granite slabs within the same kilometre.

The implication is that Australian trail runners benefit from a small rotation of purpose built shoes rather than a single do everything model. The Tarkine trail range is built around this principle, with three distinct platforms designed for clearly different terrain bands.

The Anatomy of a Trail Shoe, Translated Into Australian Conditions

Outsole and Lug Geometry

Lug depth is the most misunderstood metric in trail footwear. The common heuristic is well established. Shallow lugs of 2 to 3mm suit smooth hardpack and fine gravel, medium depth of 4 to 5mm gives all surface versatility, and deeper treads of 6mm and above provide traction in soft, muddy terrain (Ellis Brigham, 2024). Blister Review notes that taller and more spaced out lugs grip better in soft, deep, loose conditions like mud and snow, while shorter and more densely spaced lugs typically deliver better efficiency on firmer hardpacked surfaces (Blister, 2022).

For most Australian terrain, the sweet spot sits between 3.5mm and 4.5mm. Sand swallows deep lugs and turns them into anchors. Rocky single track punishes soft compounds. Wet eucalypt mud rewards aggressive bite. A shoe sitting in the middle band, with a smart compound and a varied lug pattern, will outperform a more aggressive shoe across the majority of Australian trail systems.

Midsole Foam and Stack Height

The most important shift in trail footwear over the past five years has been the migration of supercritical foam technology from road racing into trail platforms. Supercritical processes use gas at high pressure and temperature to create an ultra fine cell structure inside the midsole foam, which improves rebound efficiency, reduces weight, and extends durability. The trade off historically has been stability on uneven ground. The newest generation of supercritical foams largely solves this.

Stack height carries its own debate. A 2025 PRISMA guided narrative review in Frontiers in Bioengineering and Biotechnology examined how cushioning, longitudinal bending stiffness, drop, and shoe degradation interact across ultramarathon distances. The conclusion was that no single shoe specification universally improves performance. Optimal outcomes depend on matching footwear characteristics to individual neuromechanical profiles, terrain demands, and race duration (Frontiers, 2025). In practical terms, a runner doing a fast 20km on Mount Coot tha will want a different stack profile than a runner doing 100km on the Larapinta Trail.

Upper Construction

Australian trail conditions test uppers harder than most international markets realise. Heat and UV exposure degrade synthetic overlays. Sand and grit migrate through mesh that is too open. Water management is critical in coastal and rainforest environments where dry creek crossings become wet creek crossings without warning.

Recycled mesh built to the Global Recycled Standard has become the benchmark for performance trail uppers. GRS certification ensures that recycled content claims are independently verified through the supply chain, and modern GRS mesh now performs comparably to virgin synthetics on durability and breathability while carrying a fraction of the embodied carbon.

The Tarkine Trail Range

Tarkine is an Australian designed running shoe brand. The company was co founded by Sam Burke and Ross Johnson, with a focus on sustainability and high performance footwear that handles the conditions Australian runners actually face (WeeViews, 2024). One per cent of every sale is donated to the Bob Brown Foundation to support protection of the takayna / Tarkine rainforest in Tasmania, the brand's namesake.

The trail range currently sits around three platforms, each engineered for a distinct band of the trail spectrum. The full collections are available at Men's Trail Running Shoes and Women's Trail Shoes.

Tarkine Bandicoot: Light. Fast. Everywhere.

The Men's Tarkine Bandicoot and Women's Tarkine Bandicoot sit at the lighter, faster end of the range. Built for runners who want a shoe that can handle a mix of road approach and moderate trail without the weight penalty of a full trail platform, the Bandicoot is the natural pick for fast loops, tempo work on mixed surface routes, and shorter races where pace matters more than maximum protection.

The use case is the runner doing a 10 to 25km loop that crosses bitumen, gravel fire trail, and hardpacked singletrack within the same run. A trip from Manly to Spit on the Sydney Harbour Track, or a fast loop through Kings Park in Perth, both fit the Bandicoot brief. The shoe is also a strong choice for runners transitioning from road to trail who want a forgiving entry point.

Tarkine Trail Devil 2: Sustainable Performance

The Trail Devil platform is Tarkine's most reviewed trail shoe. The original Trail Devil was tested by Believe in the Run, whose lead reviewer described it as the best trail shoe he had run in as a reviewer, citing a wide Altra style toe box with no heel slippage, 3.5mm Claw lugs delivering excellent grip, and a Zenfoam midsole that stayed comfortable on tough trails (Believe in the Run, 2023). Trail Run Magazine tester Kate Dzienis, a severe overpronator with wide feet, ran the Trail Devil across single track, crushed gravel, pea gravel, and grass and rated it lightweight, responsive, and supportive (Trail Run Magazine, 2024).

The Trail Devil 2 builds on that platform. The Men's Trail Devil 2 and Women's Trail Devil 2 retain the wide toe box and high comfort levels of the original while refining the midsole and outsole package.

This is the all rounder of the range. For runners doing 25 to 80km trail events, regular technical training on terrain like the Kokoda Track Memorial Walk in the Dandenongs or the Six Foot Track in the Blue Mountains, the Trail Devil 2 is the default recommendation. It handles wet rock with care, dry hardpack with confidence, and roots and loose rubble with the kind of forgiveness that long efforts demand.

Tarkine Giants: Made to Make You Go Further

The Giants are the long haul specialist. The Men's Tarkine Giants and Women's Tarkine Giants use a precision 6mm drop and a supercritical midsole foam. The supercritical process creates an ultra fine cell structure for superior impact absorption and propulsion, paired with a GRS certified recycled mesh upper and reinforced TPU overlays for protection on technical ground (Tarkine Giants product page). The outsole runs 4mm Superior Traction Rubber Lugs in a multi angled geometry built from carbon infused rubber, designed to resist wear while maintaining flexibility and preventing debris build up.

The Giants were tested over 65 miles by an independent reviewer at WeeViews, who found the 4mm lugs and rubber compound performed strongly on dry hardpack and standard technical terrain, with the GRS recycled mesh upper and reinforced TPU overlays providing real protection against roots and rocks (WeeViews, 2024). Specialty retailer Paddy Pallin stocks the Giants as a unisex offering at $219.95 AUD, describing the supercritical foam as delivering peak rebound efficiency, reduced weight, and long haul resilience (Paddy Pallin).

The Giants are the shoe for the runner whose plans run beyond a marathon. Ultra distance events, multi day fastpacking, training blocks that include 30 plus kilometre long runs. Phil Gore, who set the Backyard Ultra world record covering 102 yards (684.42km), is a Tarkine sponsored athlete (WeeViews, 2024), and the brand's commitment to ultra distance use cases informs the Giants platform directly.

Matching Shoe to Terrain: A Practical Framework

Coastal and Sandy Singletrack

Western Australia's coastal trails, the Great Ocean Walk, sections of the Heysen, and the Royal National Park's coastal track all share a common challenge. Sand, loose granular surfaces, and intermittent hardpack. Deep aggressive lugs are a liability here. They pack with sand and lose grip. A medium lug shoe with good drainage and a stable platform is the right tool. The Bandicoot suits shorter coastal efforts. The Trail Devil 2 handles longer days on this terrain without becoming heavy.

Eucalypt Forest and Temperate Rainforest

The Dandenongs, the Otways, Lamington National Park, and Tasmania's rainforest tracks share wet, root strewn, leaf littered surfaces with high humidity and frequent creek crossings. Grip and water management are the deciding factors. The Trail Devil 2 and the Giants both perform well here, with the Giants edging ahead on efforts longer than 30km thanks to the supercritical midsole holding its rebound character deeper into fatigue.

Alpine and Rocky High Country

Kosciuszko National Park, the Bogong High Plains, Cradle Mountain, and Tasmania's Overland Track demand a shoe with strong protection against sharp rock, secure heel hold for rocky descents, and enough cushioning to absorb the repeated impact of stepping down boulders. The Trail Devil 2 is the safer pick for most runners on this terrain due to the wider toe box that allows the foot to splay and react. The Giants suit those doing longer alpine traverses where fatigue protection matters more than agility.

Mixed Surface Urban Trail

Many Australian trail runners do most of their weekly mileage on routes that combine asphalt, gravel paths, and short single track sections. Mount Coot tha, Mount Lofty, the Bay Run extending into Cooks River bush, and the Bibra Lake circuit are typical examples. The Bandicoot's lighter weight and more road compatible profile make it the right choice for this use case.

Biomechanics, Footwear, and Injury Risk

Trail running biomechanics differ meaningfully from road running biomechanics. A 2024 study comparing wearable biomechanical assessment devices in trail conditions found that contextual factors, terrain variability, and fatigue introduced measurable variance in cadence, contact time, vertical oscillation, and power output that simply does not appear in road data (Berzosa et al., 2024). The takeaway for runners is that trail running rewards adaptability over rigid form. Footwear that constrains the foot to one biomechanical pattern can underperform on terrain that demands constant adjustment.

The Frontiers ultramarathon review reinforced this. The most effective footwear, the authors argued, is the kind that allows runners to adjust safely and efficiently across conditions, rather than enforcing a specific biomechanical pattern throughout a race (Frontiers, 2025). A wider toe box, moderate stack, and balanced flexibility profile align with this principle. All three Tarkine trail platforms fit that envelope, with the Trail Devil 2 sitting closest to the ideal balance for most Australian conditions.

Sustainability as a Performance Variable

Sustainability in running footwear is often dismissed as a marketing layer. The data argues otherwise. The Global Recycled Standard certification used in Tarkine's upper construction requires independently verified chain of custody and content claims, which in practical terms means the recycled mesh has been audited for both content and processing impact.

The trail running shoe market is projected to grow from USD 8.32 billion in 2024 to USD 13.87 billion by 2032, at a CAGR of 6.6 per cent, with Asia Pacific identified as one of the fastest growing regions due to expanding outdoor sports participation in markets including Australia (Credence Research, 2026). The environmental footprint of that growth is non trivial. Brands building circular programs into their product lifecycle, like Tarkine's Re-Run resale program for lightly worn pairs, are addressing the trail running boom's downstream impact directly.

Sizing, Fit, and the Australian Foot

One pattern that emerges consistently in Australian trail running shoe feedback is a preference for slightly wider forefoot accommodation. Believe in the Run noted the Trail Devil fit wide, with comparisons to Altra width but without heel slippage. Trail Run Magazine's tester, a wide footed overpronator, found the Trail Devil's wide toe box allowed her toes to splay comfortably.

The Tarkine size chart runs true to size for most runners. For long distance trail efforts where feet swell across the day, going half a size up is a defensible choice. Best practice is to fit shoes in the afternoon, when feet are at their largest, and to wear the socks you intend to run in.

Maintenance and Longevity

Trail shoes work harder than road shoes. The wear patterns are uneven, the stress on the upper is higher, and the exposure to water, mud, and grit is constant. A few principles extend the life of a trail shoe substantially.

Rotate between two pairs where possible. Midsole foam needs 24 to 48 hours to fully decompress between hard efforts, and consistent rotation can extend total kilometres significantly. Rinse mud off the outsole the same day. Trail mud carries organic acids that degrade rubber over time. Air dry away from direct heat. Heat damages adhesives and accelerates midsole breakdown.

Tarkine's Return to Tarkine recycling program accepts shoes at end of life. Pairs that come back in near new condition are inspected, cleaned, and resold through the Re-Run range at reduced prices, keeping shoes out of landfill and giving runners a more accessible price point on lightly used stock.

The Tarkine Range at a Glance

The three trail shoes serve three distinct purposes. The Bandicoot is the fast, light, mixed surface option. The Trail Devil 2 is the all rounder for most Australian trail runners, with the widest fit and the most versatile lug compound. The Giants are the long haul ultra distance specialist, built on supercritical foam for runners going past the marathon distance.

Women's equivalents are available across the full range: Women's Bandicoot, Women's Trail Devil 2, and Women's Giants. Given Australia's standing as the second highest country globally for female trail running participation, the parity across the men's and women's ranges matters.

FAQ

How is trail running different from road running for the body?
Trail running introduces lateral motion, variable surface contact, and constant micro adjustments that road running does not. Research published in Sensors in 2024 found measurable differences in cadence, contact time, and vertical oscillation across uphill, flat, and downhill trail sections, suggesting that trail runners benefit from footwear and training that prioritise adaptability over a single optimised stride pattern (Berzosa et al., 2024).

What lug depth is best for Australian trail conditions?
For the majority of Australian trail systems, 3.5 to 4.5mm offers the best balance. The Tarkine Trail Devil 2 runs 3.5mm Claw lugs and the Giants run 4mm Superior Traction Rubber Lugs, both sitting within this versatile band. Anything beyond 6mm becomes specialist mud terrain and is uncommonly required in Australian conditions.

How long should a trail shoe last?
Trail shoes typically last 500 to 800 kilometres depending on weight, gait, and the abrasiveness of the surface. Rocky high country wears outsoles faster than rainforest singletrack. Replace when midsole cushioning feels noticeably flatter or when lugs are worn down past half their original depth.

Can I use trail shoes on the road?
For short transitions yes, but extended road use accelerates lug wear significantly. The Bandicoot is the most road compatible Tarkine trail option, suitable for runs that mix bitumen and trail. For predominantly road running with occasional trail, a road shoe is the more efficient choice.

What is the Tarkine Re-Run program?
Re-Run accepts lightly worn shoes returned to Tarkine, inspects and cleans them, and resells them at a reduced price. It extends the life of individual pairs, reduces landfill impact, and gives runners an accessible entry point to the brand.

Are Tarkine shoes made in Australia?
Tarkine is designed in Australia and manufactured in China. The brand is Australian owned, with one per cent of every sale donated to the Bob Brown Foundation to support protection of the takayna / Tarkine rainforest in Tasmania.

References and Further Reading

Berzosa, C. et al. (2024). Assessing Trail Running Biomechanics: A Comparative Analysis of the Reliability of Stryd and Garmin Wearable Devices. Sensors, 24(11), 3570.
Credence Research (2026). Trail Running Shoes Market Size, Trends, Share and Forecast 2032.
Frontiers in Bioengineering and Biotechnology (2025). Footwear technology and biomechanical adaptations in ultramarathon running: a PRISMA guided narrative review.
Honert, E., Harrison, K. and Feeney, D. (2023). Evaluating footwear in the wild: Examining wrap and lace trail shoe closures during trail running. Frontiers in Sports and Active Living.
International Trail Running Association via South China Morning Post (2020). Women's participation in trail running jumps 8 per cent in six years.
Trailwaves (2025). Is Trail Running Actually Growing? Here's What the Data Says.
HikeWest (2024). Hiking Participation: AusPlay results to June 2024.