Toby Hellman
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20
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
1
Countries visited ?
United Kingdom
31,0%
Rank quotient ?This runner's calculation uses 20 eligible race(s): Σ(rank − 1) = 343; Σ finishers = 1 108. 343 / 1 108 × 100 = 30.96%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed20
Km — ultra races1 600 km
> 100 km3
> 160 km3
Longest race160,9 km
Chester Ultra 100 — 5/4/2025
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Trail100,0%
Wins & podiums (ultra)
🏆 Win1
🏆 Win M1
🏅 Top 33
🏅 Top 3 M5
Longest winning streak1
Current streak0
HISTORY
20 race(s)| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 5/4/2025 | Chester Ultra 100 | 160,93 | ×4 |
| ✓ 2 | 14/9/2024 | Yr Wyddfa Snowdon Ultra 100 | 160,93 | ×4 |
| ✓ 3 | 27/7/2024 | 5th Beacons Way Ultra 100 | 160,93 | ×4 |
| ✓ 4 | 24/6/2023 | 5th Ultra Trail Wales | 80,47 | ×2 |
| ✓ 5 | 22/4/2023 | The Telford T50 Trail Run | 80,47 | ×2 |
| ✓ 6 | 12/11/2022 | Beacons Ultra | 75,80 | ×2 |
| ✓ 7 | 5/3/2016 | Green Man Ultra 45 Miles | 72,42 | ×2 |
| ✓ 8 | 12/8/2023 | Run to the Castle Ultra | 67,59 | ×2 |
| ✓ 9 | 14/1/2023 | Winter Run to the Castle Ultra | 67,59 | ×2 |
| ✓ 10 | 13/8/2022 | Run to the Castle Ultra | 64,37 | ×1 |
| ✓ 11 | 15/1/2022 | Winter Run to the Castle Ultra | 64,37 | ×1 |
| ✓ 12 | 14/8/2021 | Run to the Castle Ultra | 64,37 | ×1 |
| ✓ 13 | 15/8/2020 | Run to the Castle Ultra | 64,37 | ×1 |
| ✓ 14 | 7/12/2019 | Winter Run to the Castle Ultra | 64,37 | ×1 |
| ✓ 15 | 8/12/2018 | Winter Run to the Castle Ultra | 64,37 | ×1 |
| ✓ 16 | 9/12/2017 | Winter Run to the Castle Ultra | 64,37 | ×1 |
| ✓ 17 | 29/7/2023 | Railway Ultra 37mi | 59,55 | ×1 |
| ✓ 18 | 5/8/2017 | Railway Ultra 36mi | 57,94 | ×1 |
| ✓ 19 | 16/12/2023 | Celtic Ultra | 54,72 | ×1 |
| ✓ 20 | 30/3/2019 | 3rd The Silkin Way Ultra | 50,00 | ×1 |