Jennifer Chen
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Born : 1983
Cat. W40 Ultrarunner since 2019
11
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
25
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
5
Countries visited ?
Hong Kong
Japan
South Korea
Malaysia
Switzerland
Hong KongJapanSouth KoreaMalaysiaSwitzerland36,2%
Rank quotient ?This runner's calculation uses 11 eligible race(s): Σ(rank − 1) = 2 374; Σ finishers = 6 554. 2 374 / 6 554 × 100 = 36.22%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed11
Km — ultra races680 km
Longest race100,0 km
16th Hong Kong 100 Ultra Trail Race — 24/1/2026
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road7,4%
Trail92,6%
Wins & podiums (ultra)
🏆 Win0
🏆 Win F1
🏅 Top 30
🏅 Top 3 F2
Longest winning streak0
Current streak0
Records
HISTORY
11 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2026 | ||||
| 20.06 | 58km | 2nd Kaga Spa by UTMB - Kaga Spa Trail Endurance 50 |
9:17:55 h | 133 |
| 24.01 | 100km | 16th Hong Kong 100 Ultra Trail Race |
16:57:52 h | 596 |
| 2025 | ||||
| 29.03 | 64.5km | 10th Lantau Trail race 70k |
9:51:18 h | 85 |
| 22.02 | 54km | 11th MSIG Sai Kung 50 |
8:22:32 h | 14 |
| 2024 | ||||
| 01.12 | 50km | 12th MSIG Lantau 50 |
9:08:48 h | 29 |
| 12.10 | 100km | 11th TransJeju by UTMB 100 |
20:49:42 h | 331 |
| 04.08 | 46km | 5th MSIG Malaysia Action Asia 50 Janda Baik Pahang |
8:56:00 h | 6 |
| 2023 | ||||
| 31.08 | 56km | 8ème Orsières-Champex-Chamonix |
10:04:25 h | 935 |
| 2022 | ||||
| 06.11 | 51km | 9th TransLantau 50 by UTMB |
9:53:01 h | 185 |
| 2019 | ||||
| 18.10 | 50km | 9th Barclays Moontrekker 50 |
7:48:07 h | 26 |
| 03.02 | 50km | 3rd The 9 Dragons - 50 km |
10:04:33 h | 45 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 24/1/2026 | 16th Hong Kong 100 Ultra Trail Race | 100,00 | ×4 |
| ✓ 2 | 12/10/2024 | 11th TransJeju by UTMB 100 | 100,00 | ×4 |
| ✓ 3 | 29/3/2025 | 10th Lantau Trail race 70k | 64,50 | ×2 |
| ✓ 4 | 20/6/2026 | 2nd Kaga Spa by UTMB - Kaga Spa Trail Endurance 50 | 58,00 | ×2 |
| ✓ 5 | 31/8/2023 | 8ème Orsières-Champex-Chamonix (OCC) | 56,00 | ×2 |
| ✓ 6 | 22/2/2025 | 11th MSIG Sai Kung 50 | 54,00 | ×2 |
| ✓ 7 | 6/11/2022 | 9th TransLantau 50 by UTMB | 51,00 | ×2 |
| ✓ 8 | 1/12/2024 | 12th MSIG Lantau 50 | 50,00 | ×2 |
| ✓ 9 | 18/10/2019 | 9th Barclays Moontrekker 50 | 50,00 | ×2 |
| ✓ 10 | 3/2/2019 | 3rd The 9 Dragons - 50 km | 50,00 | ×2 |
| ✓ 11 | 4/8/2024 | 5th MSIG Malaysia Action Asia 50 Janda Baik Pahang | 46,00 | ×1 |