Su-Chen (陳素珍) Chen
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Ultrarunner since 2016
4
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
13
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 ?Taiwan
Taiwan74,0%
Rank quotient ?This runner's calculation uses 5 eligible race(s): Σ(rank − 1) = 983; Σ finishers = 1 328. 983 / 1 328 × 100 = 74.02%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed5
Km — ultra races203 km
Longest race60,0 km
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road73,9%
Trail26,1%
Records
No record for a classic ultra format
HISTORY
5 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2025 | ||||
| 05.09 | 45.2k | 1st Hehuanshan Ultra Run |
8:05:24 h | 428 |
| 2022 | ||||
| 12.03 | 60km | 11th Southern Cross-Island Highway 60 km Ultra Marathon |
8:00:41 h | 76 |
| 2019 | ||||
| 20.01 | 53km | 1st 800 Heroes - Jinshui Camp Trail 53km |
9:48:04 h | 108 |
| 2017 | ||||
| 02.07 | 45km | 6th Chenhsipao volunteer Ultra Marathon 45 km |
6:57:55 h | 49 |
| 2016 | ||||
| 12.03 | 45km | 6th Southern Cross-Island Highway 45 km Ultra Marathon |
7:16:22 h | 327 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 12/3/2022 | 11th Southern Cross-Island Highway 60 km Ultra Marathon | 60,00 | ×4 |
| ✓ 2 | 20/1/2019 | 1st 800 Heroes - Jinshui Camp Trail 53km | 53,00 | ×4 |
| ✓ 3 | 2/7/2017 | 6th Chenhsipao volunteer Ultra Marathon 45 km | 45,00 | ×3 |
| ✓ 4 | 12/3/2016 | 6th Southern Cross-Island Highway 45 km Ultra Marathon | 45,00 | ×3 |