Torrencial Chile - COLLICO 21K 2026
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.
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 - Torrencial Chile - COLLICO 21K · 2026
| Aid station | Cum. km | Cum. D+ | Seg. km | Seg. D+ | Seg. D- | Crew | Cut-off | Access |
|---|---|---|---|---|---|---|---|---|
| Collico | 11.5 | 0 m | 11.5 | 557 m | 248 m | Forbidden | Sat 01:40 PM | — |
| Finish | 19.6 | 0 m | 8.1 | 195 m | 492 m | — | Sat 04:00 PM | — |
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 | Collicokm 11.5 | Finishkm 19.6 |
|---|---|---|
| Water | available | available |
| Hot meal | available | available |
La feuille de ton assistance pour Torrencial Chile - COLLICO 21K · 2026
L'assistance n'est autorisée sur aucun poste de cette course.
Elevation profile
The course and its aid stations
Torrencial Chile - COLLICO 21K: 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 2h09 to 1h17. These times include aid-station stops: they come from real durations between two timing points, and this race's timing does not measure stops separately.
Source| UTMB® Index | Estimated time | Night hours | Carbs | Fluid | Sodium | Cut-off margin |
|---|---|---|---|---|---|---|
| 500 | 2h09 | — | 129 g | 1.5 L | 1,075 mg | +3h51 |
| 550 | 1h57 | — | 117 g | 1.4 L | 975 mg | +4h03 |
| 600 | 1h48 | — | 108 g | 1.3 L | 900 mg | +4h12 |
| 650 | 1h42 | — | 102 g | 1.2 L | 850 mg | +4h18 |
| 700 | 1h33 | — | 93 g | 1.1 L | 775 mg | +4h27 |
| 750 | 1h24 | — | 84 g | 1 L | 700 mg | +4h36 |
| 800 | 1h17 | — | 77 g | 0.9 L | 642 mg | +4h43 |
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
Torrencial Chile - COLLICO 21K over the years
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 — Torrencial Chile - COLLICO 21K
Weather for Torrencial Chile - COLLICO 21K
The weather for Torrencial Chile - COLLICO 21K 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 Torrencial Chile - COLLICO 21K, hour by hour on the courseFrequently asked questions
How many checkpoints?
Torrencial Chile - COLLICO 21K has 2 checkpoints: 2 aid stations. Details are in the two tables above.
What's the longest segment without aid?
The one leading to Collico: 11.5 km and 0 m elevation gain. That's the one to load up for first.
What distance and elevation gain?
Torrencial Chile - COLLICO 21K is 20 km long with 751 m of elevation gain.
How long to finish?
With a UTMB Index of 600 (average runner), the estimated time is around 1h48 for Torrencial Chile - COLLICO 21K.
What's the weather forecast?
The weather for Torrencial Chile - COLLICO 21K 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 Torrencial Chile - COLLICO 21K?
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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