James Stevenson
External sources
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Born : 1982
Cat. M40 Ultrarunner since 2016
4
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
15
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
3
Countries visited ?
Hong Kong
TaiwanUnited States
Hong KongTaiwanUnited States41,0%
Rank quotient ?This runner's calculation uses 4 eligible race(s): Σ(rank − 1) = 116; Σ finishers = 283. 116 / 283 × 100 = 40.99%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed4
Km — ultra races255 km
Longest race100,0 km
1st Formosa Trail 100km — 19/11/2016
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Trail100,0%
Records
HISTORY
4 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2024 | ||||
| 14.09 | 50km | 1st Peak to Creek |
8:24:00 h | 24 |
| 2023 | ||||
| 28.01 | 55km | 4th MSIG HK50 West |
9:42:48 h | 83 |
| 2016 | ||||
| 19.11 | 100km | 1st Formosa Trail 100km |
20:35:54 h | 8 |
| 03.09 | 50km | 1st Ultra Maokong 50 |
9:56:27 h | 5 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 19/11/2016 | 1st Formosa Trail 100km | 100,00 | ×6 |
| ✓ 2 | 28/1/2023 | 4th MSIG HK50 West | 55,00 | ×3 |
| ✓ 3 | 14/9/2024 | 1st Peak to Creek | 50,00 | ×3 |
| ✓ 4 | 3/9/2016 | 1st Ultra Maokong 50 | 50,00 | ×3 |