Yi-Wei (何义炜) He
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Born : 1975
Cat. M50 Ultrarunner since 2016
10
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
24
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 ?China
Thailand
ChinaThailand26,8%
Rank quotient ?This runner's calculation uses 10 eligible race(s): Σ(rank − 1) = 1 583; Σ finishers = 5 901. 1 583 / 5 901 × 100 = 26.83%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed10
Km — ultra races641 km
> 100 km2
Longest race115,0 km
6th Ultimate Tsaigu Trail Kuocang - 115 km — 24/10/2020
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Trail100,0%
Records
HISTORY
10 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2025 | ||||
| 08.11 | 55.3km | 7th Yangxian Trail Challenge - 50km |
9:15:58 h | 120 |
| 2024 | ||||
| 07.12 | 53km | 1st Chiangmai Thailand by UTMB - HMONG 50 |
9:30:31 h | 870 |
| 16.11 | 60km | 2nd Across Mountains and Seas 60km TrailRun |
8:39:27 h | 102 |
| 02.11 | 50km | 9th Ultra Trail Mt Siguniang 50 km NHP |
10:55:53 h | 27 |
| 2020 | ||||
| 24.10 | 115km | 6th Ultimate Tsaigu Trail Kuocang - 115 km |
22:47:23 h | 53 |
| 2019 | ||||
| 19.10 | 108km | 7th Ninghai Ultra Trail - 100km |
17:31:20 h | 49 |
| 2018 | ||||
| 14.04 | 50km | 4th Ultimate Tsaigu Trail Kuocang - 50 km |
9:00:24 h | 213 |
| 2017 | ||||
| 26.11 | 50km | 1st Shengzhou Trail Challenge |
6:47:05 h | 30 |
| 25.03 | 50km | 1st The Invitation of Suzhou |
8:52:02 h | 31 |
| 2016 | ||||
| 16.04 | 50km | Huangshan 50K |
8:21:47 h | 98 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 24/10/2020 | 6th Ultimate Tsaigu Trail Kuocang - 115 km | 115,00 | ×4 |
| ✓ 2 | 19/10/2019 | 7th Ninghai Ultra Trail - 100km | 108,00 | ×4 |
| ✓ 3 | 16/11/2024 | 2nd Across Mountains and Seas 60km TrailRun | 60,00 | ×2 |
| ✓ 4 | 8/11/2025 | 7th Yangxian Trail Challenge - 50km | 55,30 | ×2 |
| ✓ 5 | 7/12/2024 | 1st Chiangmai Thailand by UTMB - HMONG 50 | 53,00 | ×2 |
| ✓ 6 | 2/11/2024 | 9th Ultra Trail Mt Siguniang 50 km NHP | 50,00 | ×2 |
| ✓ 7 | 14/4/2018 | 4th Ultimate Tsaigu Trail Kuocang - 50 km | 50,00 | ×2 |
| ✓ 8 | 26/11/2017 | 1st Shengzhou Trail Challenge | 50,00 | ×2 |
| ✓ 9 | 25/3/2017 | 1st The Invitation of Suzhou | 50,00 | ×2 |
| ✓ 10 | 16/4/2016 | Huangshan 50K | 50,00 | ×2 |