Carlos Manuel Araya Ramirez
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Born : 1971
Cat. M55 Ultrarunner since 2015
10
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
36
DUV-index+ ?Largest integer N such that the race distances provide at least N complete segments of N km in total. A single long race may therefore contribute several segments. See the DUV-Index tab for the detailed calculation. calculation details
4
Countries visited ?
ArgentinaCosta Rica
Morocco
United States
ArgentinaCosta RicaMoroccoUnited States23,7%
Rank quotient ?This runner's calculation uses 10 eligible race(s): Σ(rank − 1) = 921; Σ finishers = 3 894. 921 / 3 894 × 100 = 23.65%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed30
Km — ultra races1 473 km
> 100 km5
> 160 km4
> 200 km4
Longest race270,0 km
40. Marathon des Sables Legendary — 5/4/2026
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Trail33,1%
Stage66,9%
HISTORY
10 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2026 | ||||
| 05.04 | 270km/6stages | 40. Marathon des Sables Legendary |
40:24:05 h | 241 |
| 2024 | ||||
| 11.02 | 242.6km/6stages | 20th The Coastal Challenge - Expedition Run |
44:45:37 h | 28 |
| 2021 | ||||
| 30.03 | 160km | 2nd Volcano 100 Millas |
18:11:14 h | 13 |
| 2018 | ||||
| 26.05 | 50km | 1st The Trail Challenge Rincon de la Vieja 50 kms |
5:24:09 h | 21 |
| 08.04 | 237km/6stages | 33. Marathon des Sables Maroc |
35:47:56 h | 227 |
| 2017 | ||||
| 13.05 | 50km | 10th Endurance Challenge - New York Trail 50 km |
6:28:07 h | 121 |
| 11.02 | 236km/6stages | 13th The Coastal Challenge - Expedition Run |
36:32:15 h | 33 |
| 2016 | ||||
| 28.05 | 80km | 2nd Endurance Challenge Costa Rica 50 Mile |
11:45:47 h | 47 |
| 10.02 | 97km | 15. El Cruce Columbia - Individual Elite |
14:08:14 h | 163 |
| 2015 | ||||
| 30.05 | 50km | 1st Endurance Challenge Costa Rica 50 km |
6:05:36 h | 37 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 5/4/2026 | 40. Marathon des Sables Legendary | 270,00 | ×7 |
| ✓ 2 | 11/2/2024 | 20th The Coastal Challenge - Expedition Run | 242,60 | ×6 |
| ✓ 3 | 8/4/2018 | 33. Marathon des Sables Maroc | 237,00 | ×6 |
| ✓ 4 | 11/2/2017 | 13th The Coastal Challenge - Expedition Run | 236,00 | ×6 |
| ✓ 5 | 30/3/2021 | 2nd Volcano 100 Millas | 160,00 | ×4 |
| ✓ 6 | 10/2/2016 | 15. El Cruce Columbia - Individual Elite | 97,00 | ×2 |
| ✓ 7 | 28/5/2016 | 2nd Endurance Challenge Costa Rica 50 Mile | 80,00 | ×2 |
| ✓ 8 | 26/5/2018 | 1st The Trail Challenge Rincon de la Vieja 50 kms | 50,00 | ×1 |
| ✓ 9 | 13/5/2017 | 10th Endurance Challenge - New York Trail 50 km | 50,00 | ×1 |
| ✓ 10 | 30/5/2015 | 1st Endurance Challenge Costa Rica 50 km | 50,00 | ×1 |