Qi-Wen (陈启文) Chen
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Born : 1973
Cat. M50 Ultrarunner since 2016
16
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
29
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
China46,0%
Rank quotient ?This runner's calculation uses 16 eligible race(s): Σ(rank − 1) = 4 059; Σ finishers = 8 831. 4 059 / 8 831 × 100 = 45.96%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed16
Km — ultra races1 035 km
Longest race100,0 km
5th Wendao Ultra Trail HZ100 - 100 km — 10/3/2018
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Trail100,0%
Records
HISTORY
16 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2025 | ||||
| 11.01 | 64km | 7th GZ100 Guangzhou - 60 km Run |
12:04:13 h | 252 |
| 2024 | ||||
| 19.10 | 60km | 10th Ninghai Ultra Trail - 50km |
10:54:15 h | 911 |
| 2023 | ||||
| 11.11 | 60km | 1st Moganshan 100 Ultra Trail |
13:14:41 h | 560 |
| 15.04 | 57.4km | 9th Ninghai Ultra Trail - 50km |
10:20:27 h | 417 |
| 2020 | ||||
| 31.10 | 69.6km | 4th TNF 100 Ultra Trail Challenge Moganshan - 70 km |
13:29:41 h | 119 |
| 2019 | ||||
| 02.11 | 70km | 3rd Mogan Ultra 70km |
14:57:37 h | 458 |
| 19.10 | 54.4km | 7th Ninghai Ultra Trail - 50km |
10:44:25 h | 399 |
| 30.03 | 60km | 4th Jinhua Beishan Peak - 60 km |
12:14:43 h | 25 |
| 2018 | ||||
| 02.12 | 60km | 5th 9 Long Lake Trail |
11:16:37 h | 202 |
| 27.10 | 70km | 2nd Mogan Ultra 70km |
15:49:06 h | 416 |
| 19.05 | 60km | 1st Jiangnan 60 km Run |
11:38:54 h | 40 |
| 10.03 | 100km | 5th Wendao Ultra Trail HZ100 - 100 km |
22:35:37 h | 12 |
| 2017 | ||||
| 17.06 | 50km | 1st Xtrail Kanas 50 km Ultra-Trail Run |
10:32:08 h | 19 |
| 2016 | ||||
| 21.05 | 50km | 1st Qingdao Laoshan 50K Ultra Trail |
12:12:22 h | 112 |
| 16.04 | 100km | 1st Huangshan 100K |
13:54:12 h | 79 |
| 27.03 | 50km | 1st Jinhua Beishan Peak - 50 km |
9:33:23 h | 54 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 10/3/2018 | 5th Wendao Ultra Trail HZ100 - 100 km | 100,00 | ×3 |
| ✓ 2 | 16/4/2016 | 1st Huangshan 100K | 100,00 | ×3 |
| ✓ 3 | 2/11/2019 | 3rd Mogan Ultra 70km | 70,00 | ×2 |
| ✓ 4 | 27/10/2018 | 2nd Mogan Ultra 70km | 70,00 | ×2 |
| ✓ 5 | 31/10/2020 | 4th TNF 100 Ultra Trail Challenge Moganshan - 70 km | 69,60 | ×2 |
| ✓ 6 | 11/1/2025 | 7th GZ100 Guangzhou - 60 km Run | 64,00 | ×2 |
| ✓ 7 | 19/10/2024 | 10th Ninghai Ultra Trail - 50km | 60,00 | ×2 |
| ✓ 8 | 11/11/2023 | 1st Moganshan 100 Ultra Trail | 60,00 | ×2 |
| ✓ 9 | 30/3/2019 | 4th Jinhua Beishan Peak - 60 km | 60,00 | ×2 |
| ✓ 10 | 2/12/2018 | 5th 9 Long Lake Trail | 60,00 | ×2 |
| ✓ 11 | 19/5/2018 | 1st Jiangnan 60 km Run | 60,00 | ×2 |
| ✓ 12 | 15/4/2023 | 9th Ninghai Ultra Trail - 50km | 57,40 | ×1 |
| ✓ 13 | 19/10/2019 | 7th Ninghai Ultra Trail - 50km | 54,40 | ×1 |
| ✓ 14 | 17/6/2017 | 1st Xtrail Kanas 50 km Ultra-Trail Run | 50,00 | ×1 |
| ✓ 15 | 21/5/2016 | 1st Qingdao Laoshan 50K Ultra Trail | 50,00 | ×1 |
| ✓ 16 | 27/3/2016 | 1st Jinhua Beishan Peak - 50 km | 50,00 | ×1 |