Chiu-Fen (陳萩芬) Chen
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Born : 1969
Cat. W55 Ultrarunner since 2021
6
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
20
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 ?
JapanTaiwan
JapanTaiwan69,8%
Rank quotient ?This runner's calculation uses 6 eligible race(s): Σ(rank − 1) = 1 366; Σ finishers = 1 958. 1 366 / 1 958 × 100 = 69.77%. A win adds 0 to the numerator. Lower is better.
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road100,0%
Records
HISTORY
6 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2026 | ||||
| 07.06 | 53.7km | 24th Rishiri Island Ultra Marathon |
6:31:43 h | 206 |
| 2024 | ||||
| 20.04 | 50km | 1st Xuhai Ultra Marathon |
5:58:26 h | 28 |
| 2023 | ||||
| 17.09 | 100km | 1st Huashan 100 KM |
15:37:14 h | 222 |
| 2022 | ||||
| 05.11 | 100km | 8th Buddha's Palm 100km Ultramarathon |
15:21:12 h | 156 |
| 12.03 | 100km | 11th Southern Cross-Island Highway 100 km Ultra Marathon |
14:41:05 h | 242 |
| 2021 | ||||
| 13.03 | 100km | 10th Southern Cross-Island Highway 100 km Ultra Marathon |
14:44:24 h | 518 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 17/9/2023 | 1st Huashan 100 KM | 100,00 | ×5 |
| ✓ 2 | 5/11/2022 | 8th Buddha's Palm 100km Ultramarathon | 100,00 | ×5 |
| ✓ 3 | 12/3/2022 | 11th Southern Cross-Island Highway 100 km Ultra Marathon | 100,00 | ×5 |
| ✓ 4 | 13/3/2021 | 10th Southern Cross-Island Highway 100 km Ultra Marathon | 100,00 | ×5 |
| ✓ 5 | 7/6/2026 | 24th Rishiri Island Ultra Marathon | 53,70 | ×2 |
| ✓ 6 | 20/4/2024 | 1st Xuhai Ultra Marathon | 50,00 | ×2 |