Mark Andow
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10
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
26
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
1
Countries visited ?
United Kingdom
54,5%
Rank quotient ?This runner's calculation uses 10 eligible race(s): Σ(rank − 1) = 407; Σ finishers = 747. 407 / 747 × 100 = 54.48%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed10
Km — ultra races887 km
> 100 km3
> 160 km1
> 24h1
Longest race160,9 km
Dartmoor Way 100mi — 10/11/2023
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road16,3%
Trail83,7%
Wins & podiums (ultra)
🏆 Win0
🏆 Win M0
🏅 Top 31
🏅 Top 3 M1
Longest winning streak0
Current streak0
HISTORY
10 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2026 | ||||
| 25.04 | 50km | 7:23:51 h | 61 | |
| 2025 | ||||
| 26.04 | 50mi | 11:18:00 h | 42 | |
| 2024 | ||||
| 22.06 | 100km | 19:09:30 h | 34 | |
| 04.05 | 65mi | 21:00:43 h | 21 | |
| 27.01 | 50mi | 13:32:41 h | 137 | |
| 2023 | ||||
| 10.11 | 100mi | 33:38:38 h | 30 | |
| 12.08 | 33.5mi | 6:59:26 h | 42 | |
| 07.07 | 36h | 144.840 km | 18 | |
| 2022 | ||||
| 13.11 | 7h | 63.730 km | 3 🥉 | |
| 2019 | ||||
| 31.08 | 30mi | 5:58:54 h | 29 | |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 10/11/2023 | Dartmoor Way 100mi | 160,93 | ×6 |
| ✓ 2 | 7/7/2023 | 3rd Hope36 | 144,84 | ×5 |
| ✓ 3 | 4/5/2024 | East Devon Round | 104,61 | ×4 |
| ✓ 4 | 22/6/2024 | 6th Jurassic Coast 100km Ultra | 100,00 | ×3 |
| ✓ 5 | 26/4/2025 | 8th Butcombe Trail Ultra 50mi | 80,47 | ×3 |
| ✓ 6 | 27/1/2024 | 6th The Arc of Attrition 50 Mile | 80,47 | ×3 |
| ✓ 7 | 13/11/2022 | Starcross Shuffle | 63,73 | ×2 |
| ✓ 8 | 12/8/2023 | Big Day out - The Crossing | 53,91 | ×2 |
| ✓ 9 | 25/4/2026 | 2nd Butcombe Trail Ultra 50km | 50,00 | ×1 |
| ✓ 10 | 31/8/2019 | The Conquest of Avalon 30 | 48,28 | ×1 |