Ultra-Trail Australia - UTA100 2027
The forecast arrives five days before the start.
Here you'll find the elevation profile, an estimated finish time based on your UTMB Index and details of the 9 aid stations to plan your nutrition and hydration segment by segment.
What's your time based on your UTMB?
Times estimated by the RAVIT model, learned from real ultra-trail finish times. Enter your UTMB Index (utmb.world) to get a personalized estimate.
Predicted race time based on your UTMB Index® · smoothed times achieved by runners at your level in past editions
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Cut-off times and crew - Ultra-Trail Australia - UTA100 · 2027
Data from the official race rules, checked for every edition. The race rules prevail. Positions are interpolated along the GPX track and are a guide, not official course marking.
What you'll find at each aid station
| Product | Tarroskm 13.8 | Foggy Knobkm 23.8 | Six Foot Trackkm 37.4 | Six Foot Track (Return) Water Pointkm 45.7 | Katoomba Aquatic Centrekm 56.2 | Fairmont Resortkm 68.3 | Queen Victoria Hospitalkm 79.3 | Emergency Aid Stationkm 92.5 | Finishkm 101.4 |
|---|---|---|---|---|---|---|---|---|---|
| Water | available | available | available | available | available | available | available | available | available |
| Brand products · Näak | unavailable | available | available | unavailable | unavailable | unavailable | unavailable | unavailable | unavailable |
| Hot meal | unavailable | unavailable | unavailable | unavailable | available | available | available | unavailable | available |
La feuille de ton assistance pour Ultra-Trail Australia - UTA100 · 2027
Ton assistance peut te voir à ces postes. Ton plan RAVIT y met tes heures, ce qu'elle te tend et la route pour y aller.
- Six Foot Trackkm 37.4
- Six Foot Track (Return) Water Point km 45.7
- Katoomba Aquatic Centrekm 56.2
- Fairmont Resortkm 68.3
- Queen Victoria Hospitalkm 79.3
Recto, verso et planche d'étiquettes, en PDF : l'exemple d'une coureuse de l'UTMB.
Elevation profile
The course and its aid stations
Ultra-Trail Australia - UTA100: times, aid-station stops and fuelling needs by UTMB® Index
Between a UTMB® Index of 500 and 800, the estimated finish time on this race runs from 17h26 to 10h48, and the aid-station stop budget from 1h02 to 0h18. The longer the race, the more stops weigh: this is time you should plan to spend standing still, not only running.
Source| UTMB® Index | Estimated time | Of which stops | Night hours | Carbs | Fluid | Sodium | Cut-off margin |
|---|---|---|---|---|---|---|---|
| 500 | 17h26 | 1h02 | 3.4 | 1,046 g | 12.2 L | 8,717 mg | +10h34 |
| 550 | 15h41 | 0h55 | 2 | 941 g | 11 L | 7,842 mg | +12h19 |
| 600 | 14h35 | 0h50 | 2 | 875 g | 10.2 L | 7,292 mg | +13h25 |
| 650 | 13h23 | 0h38 | 2 | 803 g | 9.4 L | 6,692 mg | +14h37 |
| 700 | 12h10 | 0h29 | 2 | 730 g | 8.5 L | 6,083 mg | +15h50 |
| 750 | 11h30 | 0h21 | 2 | 690 g | 8.1 L | 5,750 mg | +16h30 |
| 800 | 10h48 | 0h18 | 2 | 648 g | 7.6 L | 5,400 mg | +17h12 |
Figures based on 60 g of carbohydrate, 700 mL of fluid and 500 mg of sodium per hour, "average" preparation and mild conditions (15–25 °C). Above 25 °C, count on roughly 900 mL/h and 700 mg/h. Carbohydrate intake is trained: 60 g/h is a floor, 90 g/h assumes a glucose-fructose blend and a gut used to it.
Measured on the 2026 edition: the field checkpoint by checkpoint
1,652 starters, 15.6% DNF rate, 16 timed checkpoints.
| Segment | km | Median | Middle half | Measured | Median passage | Still ranked |
|---|---|---|---|---|---|---|
| Scenic World Start → Narrow Neck Trail | 3.5 | 26 min | 23 min – 28 min | 1,648 | 25 min | 1,651 |
| Narrow Neck Trail → Tarros | 13.8 | 1 h 12 | 1 h 05 – 1 h 21 | 1,638 | 1 h 36 | 1,650 |
| Tarros → Foggy Knob | 23.9 | 1 h 35 | 1 h 22 – 1 h 45 | 1,636 | 3 h 09 | 1,649 |
| Foggy Knob → Six Foot Track Outbound | 37.4 | 2 h 08 | 1 h 52 – 2 h 30 | 1,639 | 5 h 16 | 1,643 |
| Six Foot Track Outbound → SixFtWP | 45.1 | 1 h 31 | 1 h 19 – 1 h 47 | 1,611 | 6 h 47 | 1,616 |
| SixFtWP → Katoomba Aquatic Centre | 56.3 | 1 h 58 | 1 h 45 – 2 h 16 | 1,593 | 8 h 42 | 1,599 |
| Katoomba Aquatic Centre → Cliff Drive | 57.8 | 33 min | 24 min – 45 min | 1,515 | 9 h 17 | 1,534 |
| Cliff Drive → Echo Point | 59.5 | 15 min | 13 min – 18 min | 1,511 | 9 h 32 | 1,528 |
| Echo Point → Gordon Falls | 65.2 | 1 h 11 | 1 h 02 – 1 h 21 | 1,514 | 10 h 42 | 1,523 |
| Gordon Falls → Fairmont Ressort Arr | 68.4 | 36 min | 31 min – 42 min | 1,503 | 11 h 17 | 1,518 |
| Fairmont Ressort Arr → Fairmont Ressort Dep | 68.4 | 12 min | 6 min – 21 min | 1,451 | 11 h 32 | 1,459 |
| Fairmont Ressort Dep → Queen Victoria Hospital | 79.4 | 2 h 01 | 1 h 45 – 2 h 24 | 1,434 | 13 h 32 | 1,441 |
| Queen Victoria Hospital → Emergency Aid Station | 92.6 | 2 h 26 | 2 h 03 – 3 h 02 | 1,397 | 15 h 56 | 1,405 |
| Emergency Aid Station → Base of Furber Step | 100.3 | 1 h 52 | 1 h 36 – 2 h 11 | 1,383 | 17 h 49 | 1,395 |
| Base of Furber Step → Scenic World Boardwalk | 101.2 | 21 min | 18 min – 25 min | 1,384 | 18 h 11 | 1,395 |
| Scenic World Boardwalk → Scenic World Finish | 101.4 | 2 min | 2 min – 3 min | 1,388 | 18 h 13 | 1,395 |
“Median passage” is elapsed time from the start, not a clock time: the clock time depends on the edition.
Where runners drop out. Katoomba Aquatic Centre (65) · Fairmont Ressort Arr (59) · Queen Victoria Hospital (36) out of 257 total DNFs.
RAVIT record from the official timing of the 2026 edition, data from September 21, 2026.
SourceIn the 2027 ranking
Ultra-Trail Australia - UTA100 is 101 km and 4,399 m of elevation gain, that's 145 km-effort: category L, among 87 races in 2027. Its time limit of 28 h requires a minimum speed of 3.6 km/h: rank 19 out of 83 of the widest cut-off times in L.
L ultra-trails 2027: 115 to 154 km-effort
Similar effort in 2027
- Trail of the Kings - Lake Toba - Caldera Crown 100K · 145 km-effort
- The Guzzler Ultra 100 · 145 km-effort
- Oh Meu Deus - Oh Meu Deus 100K · 146 km-effort
Other trails worth preparing for
- Marysville 100100 km · 3,364 m D+ · November 7, 2026
- Ultra-Trail Kosciuszko - Kosci100107 km · 3,461 m D+ · November 27, 2026
- The Guzzler Ultra 100105 km · 3,983 m D+ · July 17, 2027
- Heysen 115113 km · 1,829 m D+ · October 24, 2026
- Bondi to Manly80 km · 1,414 m D+ · October 24, 2026
- Kosciuszko - Kosci 100107 km · 3,861 m D+ · November 28, 2025
Sources and method
- Time projection — times by UTMB Index are taken from the actual splits of runners in each level band on previous editions of this race, aid station stops included. No formula is used as long as these results exist.
- Trail nutrition — hourly targets for carbohydrate, fluid and sodium follow the commonly accepted ultra-endurance guidance. La Clinique du Coureur — Fuelling in trail running
- Course, aid stations and cut-offs — taken from the event's official rules, which prevail in case of any discrepancy. Official site — Ultra-Trail Australia - UTA100
Weather for Ultra-Trail Australia - UTA100
The weather for Ultra-Trail Australia - UTA100 will appear here as soon as the forecast models reach that date, around five days before the start: feels-like temperature, rain, snow, wind and storms, section by section and at your passage time.
Detailed weather for Ultra-Trail Australia - UTA100, hour by hour on the courseFrequently asked questions
How many checkpoints?
Ultra-Trail Australia - UTA100 has 9 checkpoints: 6 aid stations and 3 water points. Details are in the two tables above.
What's the longest segment without aid?
The one leading to Tarros: 13.8 km and 0 m elevation gain. That's the one to load up for first.
How do I find the exact location of an aid station?
The Google Maps icon in the “Access” column opens the aid station's location: handy for planning your crew's routes.
What distance and elevation gain?
Ultra-Trail Australia - UTA100 is 101 km long with 4399 m of elevation gain.
How long to finish?
With a UTMB Index of 600 (average runner), the estimated time is around 14h35 for Ultra-Trail Australia - UTA100.
What's the weather forecast?
The weather for Ultra-Trail Australia - UTA100 will be published on this page around five days before the start, once the forecast models reach the race date. It will be detailed section by section: feels-like temperature, rain, snow, wind and storms.
Want to stack the odds in your favor for Ultra-Trail Australia - UTA100?
In 2 minutes, RAVIT generates your complete plan: segment-by-segment time, carbs, water and sodium at every aid station, printable roadbook.
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