Mile End South, SA, Australia · Saturday, October 3, 2026

Fixed Distance 100K

SA Track Ultra 100km

Race completed
100 km Distance
not publishedn/a Climbing
5.0 est Grit · Challenging

Calculated from 100 km alone — the organiser has not published an elevation profile. Read 5.0 as a floor, not a verdict.

34.9369° S, 138.5739° E © OpenFreeMap © OpenMapTiles Data from OpenStreetMap

What the course asks

Field size ~7 Tiny. You will run alone for most of it.

DUV results for the 2025 edition (100km) — finishers only. Starters are not published, so the field was at least this big and no finish rate can be given.

Typical conditions, October

Daytime high 21°C
Night low 9°C
Rainfall Dry — rain unlikely
Daylight 12 h 29 m of light

Regional 2001-2020 average for October — NASA POWER, grid elevation 167 m. Not a forecast.

Results history

Year Race Finishers Men's winner Women's winner
2025 100km 7 Takao Yamazaki · 09:10:16 Teresa Salerno · 15:46:56
2024 100km 5 Tom Hodgson · 11:13:21 Natalie Blacker · 14:49:18
2023 100km 2 Ben O'Brien · 14:59:50 Michelle Jacqui Salerno · 14:21:47
2020 100km 11 Ben Watt · 09:18:16 Amelia Griffith · 08:42:46
2019 100km 17 Darren Linney · 07:44:00 Sonja Jansen · 09:31:13
2018 100km 6 Darren Linney · 08:16:20 —
2017 100km 4 David Turnbull · 08:42:05 Jane Luke · 10:44:52
2016 100km 5 Paul Tran · 10:08:33 Jane Luke · 10:43:14

The field grew 40% between 2024 (5) and 2025 (7). 29% of the 2025 field were women.

DUV results for the 2025 edition (100km) — finishers only. Starters are not published, so the field was at least this big and no finish rate can be given.

Course notes

  • gear With trail terrain, choose a shoe with moderate cushioning for optimal performance.
  • nutrition For 100km+ efforts, prioritize real food at aid stations to prevent palate fatigue.

Gear for this race

Chosen for 100 km of trail.

  • Trail Running Shoes 100 km of trail — cushioning that is still there in the last quarter.
  • Race Nutrition Past 100 km the palate quits before the legs do — carry more than one flavour.
  • Hydration Vests Flask capacity for 100 km, without the bounce.
  • Headlamps 100 km almost certainly means running into the night.
  • Accessories Chafe and blisters end more 100 km races than fitness does.
All gear guides →

Similar races

Other 100K trail ultras, closest in distance first.