Xiao-Wei (朱晓伟) Zhu
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Born : 1979
Cat. M45 Ultrarunner since 2017
7
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
18
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 ?China
China50,4%
Rank quotient ?This runner's calculation uses 7 eligible race(s): Σ(rank − 1) = 1 570; Σ finishers = 3 115. 1 570 / 3 115 × 100 = 50.40%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed7
Km — ultra races410 km
Longest race100,0 km
3rd Guyanhuaxiang Liandu 100 Ultra Trail — 14/11/2020
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road12,2%
Trail87,8%
Records
HISTORY
7 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2020 | ||||
| 14.11 | 100km | 3rd Guyanhuaxiang Liandu 100 Ultra Trail |
26:23:34 h | 108 |
| 2019 | ||||
| 11.05 | 60km | 2nd Guyanhuaxiang Liandu 60 Ultra Trail |
10:47:55 h | 58 |
| 13.04 | 50km | 5th Jiangnan 100 Ultra Trail - 50km |
10:02:57 h | 328 |
| 31.03 | 50km | 1st Lishui Ultra Marathon |
5:21:39 h | 988 |
| 2018 | ||||
| 25.03 | 50km | 1st Jn100 Ninghai Sangzou Trail |
7:40:36 h | 15 |
| 2017 | ||||
| 22.04 | 50km | 3rd Ultimate Tsaigu Trail Kuocang - 50 km |
7:21:29 h | 65 |
| 11.03 | 50km | 4th Wendao Ultra Trail HZ100 - 50 km |
8:32:39 h | 15 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 14/11/2020 | 3rd Guyanhuaxiang Liandu 100 Ultra Trail | 100,00 | ×5 |
| ✓ 2 | 11/5/2019 | 2nd Guyanhuaxiang Liandu 60 Ultra Trail | 60,00 | ×3 |
| ✓ 3 | 13/4/2019 | 5th Jiangnan 100 Ultra Trail - 50km | 50,00 | ×2 |
| ✓ 4 | 31/3/2019 | 1st Lishui Ultra Marathon | 50,00 | ×2 |
| ✓ 5 | 25/3/2018 | 1st Jn100 Ninghai Sangzou Trail | 50,00 | ×2 |
| ✓ 6 | 22/4/2017 | 3rd Ultimate Tsaigu Trail Kuocang - 50 km | 50,00 | ×2 |
| ✓ 7 | 11/3/2017 | 4th Wendao Ultra Trail HZ100 - 50 km | 50,00 | ×2 |