Ernest Pattijn
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Born : 1994
Cat. M23 Ultrarunner since 2022
12
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
33
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
5
Countries visited ?Belgium
France
United Kingdom
Slovenia
Switzerland
BelgiumFranceUnited KingdomSloveniaSwitzerland19,2%
Rank quotient ?This runner's calculation uses 12 eligible race(s): Σ(rank − 1) = 957; Σ finishers = 4 976. 957 / 4 976 × 100 = 19.23%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed12
Km — ultra races1 297 km
> 100 km5
> 160 km3
Longest race174,0 km
22ème Ultra Trail Tour du Mont Blanc (UTMB) — 29/8/2025
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Trail100,0%
Wins & podiums (ultra)
🏆 Win0
🏆 Win M0
🏅 Top 31
🏅 Top 3 M1
Longest winning streak0
Current streak0
Records
HISTORY
12 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2026 | ||||
| 07.08 | 160km | 9. Swiss Alps 100 - 100mi |
28:59:30 h | 9 |
| 15.05 | 166km | 16° Grand Trail des Lacs et Châteaux 100 Miles |
23:35:02 h | 19 |
| 2025 | ||||
| 23.11 | 71km | 29ème Olne-Spa-Olne |
7:21:44 h | 69 |
| 29.08 | 174km | 22ème Ultra Trail Tour du Mont Blanc |
35:42:38 h | 421 |
| 17.05 | 85km | 15° Grand Trail des Lacs et Châteaux 85km |
10:12:09 h | 31 |
| 2024 | ||||
| 20.09 | 120km | Julian Alps Trail Run by UTMB - Ultra Trail 120K |
18:02:27 h | 72 |
| 10.05 | 168km | 6th Ultra-Trail Snowdonia - 100mi |
45:13:13 h | 78 |
| 21.01 | 65km | Houffatrail 65km |
6:13:35 h | 3 🥉 |
| 2023 | ||||
| 28.10 | 100km | 11th Grizzly100 |
11:41:59 h | 27 |
| 03.06 | 75km | Grand Trail du Saint-Jacques by UTMB |
10:45:07 h | 216 |
| 22.04 | 45km | 1. MUT - Muur Ultra Trail 45km |
4:03:12 h | 8 |
| 2022 | ||||
| 09.07 | 68km | La Chouffe Trail 68km |
8:17:32 h | 16 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 29/8/2025 | 22ème Ultra Trail Tour du Mont Blanc (UTMB) | 174,00 | ×5 |
| ✓ 2 | 10/5/2024 | 6th Ultra-Trail Snowdonia - 100mi | 168,00 | ×5 |
| ✓ 3 | 15/5/2026 | 16° Grand Trail des Lacs et Châteaux 100 Miles | 166,00 | ×5 |
| ✓ 4 | 7/8/2026 | 9. Swiss Alps 100 - 100mi | 160,00 | ×4 |
| ✓ 5 | 20/9/2024 | Julian Alps Trail Run by UTMB - Ultra Trail 120K | 120,00 | ×3 |
| ✓ 6 | 28/10/2023 | 11th Grizzly100 | 100,00 | ×3 |
| ✓ 7 | 17/5/2025 | 15° Grand Trail des Lacs et Châteaux 85km | 85,00 | ×2 |
| ✓ 8 | 3/6/2023 | Grand Trail du Saint-Jacques by UTMB | 75,00 | ×2 |
| ✓ 9 | 23/11/2025 | 29ème Olne-Spa-Olne | 71,00 | ×2 |
| ✓ 10 | 9/7/2022 | La Chouffe Trail 68km | 68,00 | ×2 |
| ✓ 11 | 21/1/2024 | Houffatrail 65km | 65,00 | ×1 |
| ✓ 12 | 22/4/2023 | 1. MUT - Muur Ultra Trail 45km | 45,00 | ×1 |