Qi (蒋奇) Jiang
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Born : 1979
Cat. M45 Ultrarunner since 2016
12
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
30
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
China39,4%
Rank quotient ?This runner's calculation uses 12 eligible race(s): Σ(rank − 1) = 610; Σ finishers = 1 548. 610 / 1 548 × 100 = 39.41%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed12
Km — ultra races1 079 km
> 100 km2
> 160 km1
Longest race160,9 km
5th Jiangnan 100 Ultra Trail - 100mi — 12/4/2019
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road4,6%
Trail95,4%
HISTORY
12 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2023 | ||||
| 04.11 | 100km | 8th Wuyishan Trail Race 100 km |
18:11:12 h | 88 |
| 2020 | ||||
| 19.12 | 100km | 1st Wu Du 100 Ultra Trail |
23:56:06 h | 49 |
| 2019 | ||||
| 23.11 | 100km | 2nd Taihu Lake Trail Running - UTTH |
22:13:20 h | 25 |
| 21.09 | 100km | 1st Xiaoxiang 100 Trail - Tianmen |
25:43:23 h | 90 |
| 15.06 | 100km | 1st Lianyungang Shanhai 100 Cross-Country |
22:08:36 h | 26 |
| 12.04 | 100mi | 5th Jiangnan 100 Ultra Trail - 100mi |
37:25:08 h | 65 |
| 2018 | ||||
| 01.12 | 108km | 1st Dabieshan Tianxia 100 Cross |
22:22:01 h | 23 |
| 17.11 | 50km | 1st UTFT Eco Trail 50km |
8:02:39 h | 36 |
| 21.04 | 60km | 2nd Ultra Trail Mount Tianzhu 50 |
10:31:26 h | 92 |
| 2017 | ||||
| 25.11 | 100km | 1st Yangxian Trail Challenge - 100km |
27:34:05 h | 24 |
| 26.03 | 50km | 2nd Wuxi Trail Race - Spring |
8:41:37 h | 57 |
| 2016 | ||||
| 24.09 | 50km | 5th Jiwu Hangzhou 50K |
11:36:29 h | 47 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 12/4/2019 | 5th Jiangnan 100 Ultra Trail - 100mi | 160,93 | ×5 |
| ✓ 2 | 1/12/2018 | 1st Dabieshan Tianxia 100 Cross | 108,00 | ×3 |
| ✓ 3 | 4/11/2023 | 8th Wuyishan Trail Race 100 km | 100,00 | ×3 |
| ✓ 4 | 19/12/2020 | 1st Wu Du 100 Ultra Trail | 100,00 | ×3 |
| ✓ 5 | 23/11/2019 | 2nd Taihu Lake Trail Running - UTTH | 100,00 | ×3 |
| ✓ 6 | 21/9/2019 | 1st Xiaoxiang 100 Trail - Tianmen | 100,00 | ×3 |
| ✓ 7 | 15/6/2019 | 1st Lianyungang Shanhai 100 Cross-Country | 100,00 | ×3 |
| ✓ 8 | 25/11/2017 | 1st Yangxian Trail Challenge - 100km | 100,00 | ×3 |
| ✓ 9 | 21/4/2018 | 2nd Ultra Trail Mount Tianzhu 50 | 60,00 | ×2 |
| ✓ 10 | 17/11/2018 | 1st UTFT Eco Trail 50km | 50,00 | ×1 |
| ✓ 11 | 26/3/2017 | 2nd Wuxi Trail Race - Spring | 50,00 | ×1 |
| ✓ 12 | 24/9/2016 | 5th Jiwu Hangzhou 50K | 50,00 | ×1 |