Alex Callebaut
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Born : 1968
Cat. M55 Ultrarunner since 2017
12
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
32
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
2
Countries visited ?Belgium
France
BelgiumFrance51,4%
Rank quotient ?This runner's calculation uses 12 eligible race(s): Σ(rank − 1) = 712; Σ finishers = 1 385. 712 / 1 385 × 100 = 51.41%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed12
Km — ultra races1 217 km
> 100 km5
> 160 km4
> 24h2
Longest race169,7 km
Another One Bites the Dust — 1/7/2022
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Trail81,4%
Elim.18,6%
Wins & podiums (ultra)
🏆 Win0
🏆 Win M0
🏅 Top 30
🏅 Top 3 M1
Longest winning streak0
Current streak0
Records
HISTORY
12 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2023 | ||||
| 30.06 | 43h | Another One Bites the Dust |
56.700 km | 61 |
| 2022 | ||||
| 17.12 | 100mi | The Bello Gallico Trail 100mi |
25:02:00 h | 56 |
| 29.10 | 58km | 10th Bear Trail 58 km |
6:39:08 h | 46 |
| 01.07 | 32h | Another One Bites the Dust |
169.680 km | 23 |
| 2021 | ||||
| 29.05 | 165km | 11° Grand Trail des Lacs et Châteaux 165km |
36:29:04 h | 108 |
| 2020 | ||||
| 05.09 | 65km | 9e Ecotrail de Bruxelles 65 km |
6:30:10 h | 35 |
| 2019 | ||||
| 14.12 | 100mi | The Bello Gallico Trail 100mi |
25:32:00 h | 33 |
| 07.09 | 80km | 8° EcoTrail de Bruxelles 80 km |
8:08:43 h | 17 |
| 10.08 | 70km | 4ème Trail des Fantomes 70km |
10:23:26 h | 41 |
| 22.06 | 53km | Trail d'Orval 53 km |
6:01:53 h | 25 |
| 27.04 | 123km | Le Radicatrail - Le Radicassant |
20:13:12 h | 128 |
| 2017 | ||||
| 01.07 | 55km | 9ème Festival Trail Semois |
8:26:50 h | 151 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 1/7/2022 | Another One Bites the Dust | 169,68 | ×5 |
| ✓ 2 | 29/5/2021 | 11° Grand Trail des Lacs et Châteaux 165km | 165,00 | ×5 |
| ✓ 3 | 17/12/2022 | The Bello Gallico Trail 100mi | 160,93 | ×5 |
| ✓ 4 | 14/12/2019 | The Bello Gallico Trail 100mi | 160,93 | ×5 |
| ✓ 5 | 27/4/2019 | Le Radicatrail - Le Radicassant | 123,00 | ×3 |
| ✓ 6 | 7/9/2019 | 8° EcoTrail de Bruxelles 80 km | 80,00 | ×2 |
| ✓ 7 | 10/8/2019 | 4ème Trail des Fantomes 70km | 70,00 | ×2 |
| ✓ 8 | 5/9/2020 | 9e Ecotrail de Bruxelles 65 km | 65,00 | ×2 |
| ✓ 9 | 29/10/2022 | 10th Bear Trail 58 km | 58,00 | ×1 |
| ✓ 10 | 30/6/2023 | Another One Bites the Dust | 56,70 | ×1 |
| ✓ 11 | 1/7/2017 | 9ème Festival Trail Semois | 55,00 | ×1 |
| ✓ 12 | 22/6/2019 | Trail d'Orval 53 km | 53,00 | ×1 |