Raf Willems
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Born : 1976
Cat. M50 Ultrarunner since 2014
16
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
40
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
6
Countries visited ?Belgium
United Kingdom
Germany
Latvia
Luxembourg
Netherlands
BelgiumUnited KingdomGermanyLatviaLuxembourgNetherlands92,2%
Rank quotient ?This runner's calculation uses 16 eligible race(s): Σ(rank − 1) = 2 436; Σ finishers = 2 641. 2 436 / 2 641 × 100 = 92.24%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed16
Km — ultra races2 008 km
> 100 km7
> 160 km5
> 200 km2
Longest race321,9 km
South Wales 200 — 21/5/2025
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Trail100,0%
HISTORY
16 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2025 | ||||
| 21.05 | 200mi | South Wales 200 |
4d 12:33:00 h | 69 |
| 2024 | ||||
| 22.05 | 200mi | South Wales 200 |
4d 13:29:00 h | 40 |
| 2022 | ||||
| 19.11 | 93km | 6th Peak District South & North Ultra 93km |
18:39:33 h | 45 |
| 24.09 | 100mi | The Great Escape 100 miles |
35:11:00 h | 63 |
| 2021 | ||||
| 13.11 | 125km | Real Kick Ultralauf |
23:23:00 h | 15 |
| 29.05 | 165km | 11° Grand Trail des Lacs et Châteaux 165km |
38:22:28 h | 112 |
| 2020 | ||||
| 19.09 | 100mi | The Great Escape 100 miles |
35:28:00 h | 88 |
| 11.01 | 101km | Taliharja Vanakuri Winter Ultra Endurance Race - 101km |
18:07:57 h | 48 |
| 2019 | ||||
| 15.06 | 62.8km | 9. Zugspitz Supertrail |
14:19:51 h | 1024 |
| 19.05 | 48.6km | 5th Vaalserberg Trail |
7:00:59 h | 63 |
| 2017 | ||||
| 04.06 | 80km | 8ème La Grimace du Grand Georges Trail 80 km |
12:04:52 h | 38 |
| 19.03 | 65km | Trail de la Primavera |
10:21:12 h | 212 |
| 2016 | ||||
| 12.06 | 80km | 7ème La Grimace du Grand Georges Trail 80 km |
13:34:10 h | 39 |
| 15.05 | 100km | Les Bières du Diable |
16:33:13 h | 79 |
| 23.04 | 72km | 11ème Trail La Bouillonnante |
13:22:54 h | 347 |
| 2014 | ||||
| 18.05 | 50km | Loop van Vlaanderen |
7:04:43 h | 170 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 21/5/2025 | South Wales 200 | 321,87 | ×8 |
| ✓ 2 | 22/5/2024 | South Wales 200 | 321,87 | ×8 |
| ✓ 3 | 29/5/2021 | 11° Grand Trail des Lacs et Châteaux 165km | 165,00 | ×4 |
| ✓ 4 | 24/9/2022 | The Great Escape 100 miles | 160,93 | ×4 |
| ✓ 5 | 19/9/2020 | The Great Escape 100 miles | 160,93 | ×4 |
| ✓ 6 | 13/11/2021 | Real Kick Ultralauf | 125,00 | ×3 |
| ✓ 7 | 11/1/2020 | Taliharja Vanakuri Winter Ultra Endurance Race - 101km | 101,00 | ×2 |
| ✓ 8 | 15/5/2016 | Les Bières du Diable | 100,00 | ×2 |
| ✓ 9 | 19/11/2022 | 6th Peak District South & North Ultra 93km | 93,00 | ×2 |
| ✓ 10 | 4/6/2017 | 8ème La Grimace du Grand Georges Trail 80 km | 80,00 | ×2 |
| ✓ 11 | 12/6/2016 | 7ème La Grimace du Grand Georges Trail 80 km | 80,00 | ×2 |
| ✓ 12 | 23/4/2016 | 11ème Trail La Bouillonnante | 72,00 | ×1 |
| ✓ 13 | 19/3/2017 | Trail de la Primavera | 65,00 | ×1 |
| ✓ 14 | 15/6/2019 | 9. Zugspitz Supertrail | 62,80 | ×1 |
| ✓ 15 | 18/5/2014 | Loop van Vlaanderen | 50,00 | ×1 |
| ✓ 16 | 19/5/2019 | 5th Vaalserberg Trail | 48,60 | ×1 |