Transju'Trail - Le Trail 15km 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 2 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.
Cut-off times and crew - Transju'Trail - Le Trail 15km · 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 | km 3.8km 3.8 | km 11.1km 11.2 |
|---|---|---|
| Water | available | available |
| Brand products | available | available |
Elevation profile
The course and its aid stations
Transju'Trail - Le Trail 15km: 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 2h16 to 1h35, and the aid-station stop budget from 0h03 to 0h01. 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 | 2h16 | 0h03 | — | 136 g | 1.6 L | 1,130 mg | +3h14 |
| 550 | 2h04 | 0h02 | — | 124 g | 1.5 L | 1,036 mg | +3h26 |
| 600 | 1h56 | 0h02 | — | 116 g | 1.4 L | 967 mg | +3h34 |
| 650 | 1h50 | 0h02 | — | 110 g | 1.3 L | 918 mg | +3h40 |
| 700 | 1h45 | 0h01 | — | 105 g | 1.2 L | 876 mg | +3h45 |
| 750 | 1h40 | 0h01 | — | 100 g | 1.2 L | 833 mg | +3h50 |
| 800 | 1h35 | 0h01 | — | 95 g | 1.1 L | 792 mg | +3h55 |
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.
Other trails worth preparing for
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- Morlaàs - La Morlanaise Trail11 km · 297 m D+ · October 17, 2026
- Festival Des Templiers - Les Troubadours12 km · 533 m D+ · October 17, 2026
- Trail en Côte-Rôtie - La Brune et Blonde25 km · 1,094 m D+ · October 17, 2026
- Saint-Porchaire - 14km14 km · 117 m D+ · October 17, 2026
- Trail en Côte-Rôtie - L'AOC Relais 221 km · 1,155 m D+ · October 17, 2026
- Festival Des Templiers - Vo2 Trail17 km · 707 m D+ · October 17, 2026
- Salomon EcoTrail Paris - Automne - Trail 20km20 km · 136 m D+ · October 17, 2026
- Trail en Côte-Rôtie - La Verticale13 km · 582 m D+ · October 17, 2026
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 — Transju'Trail - Le Trail 15km
Weather for Transju'Trail - Le Trail 15km
The weather for Transju'Trail - Le Trail 15km 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 Transju'Trail - Le Trail 15km, hour by hour on the courseFrequently asked questions
How many checkpoints?
Transju'Trail - Le Trail 15km has 3 checkpoints: 2 aid stations and 1 checkpoint with undocumented contents. Details are in the two tables above.
What's the longest segment without aid?
The one leading to Ravitaillement km 11.1: 7.4 km and 476 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?
Transju'Trail - Le Trail 15km is 17 km long with 907 m of elevation gain.
How long to finish?
With a UTMB Index of 600 (average runner), the estimated time is around 1h56 for Transju'Trail - Le Trail 15km.
What's the weather forecast?
The weather for Transju'Trail - Le Trail 15km 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 Transju'Trail - Le Trail 15km?
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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