Yu-Ping (刘宇平) Liu
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14
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
33
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
63,2%
Rank quotient ?This runner's calculation uses 14 eligible race(s): Σ(rank − 1) = 2 024; Σ finishers = 3 205. 2 024 / 3 205 × 100 = 63.15%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed14
Km — ultra races1 231 km
> 100 km6
Longest race111,1 km
1st Chengdu Trail 100+ Challenge - Tuoxia Gorge — 30/11/2019
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Trail100,0%
Records
HISTORY
14 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2025 | ||||
| 07.06 | 50km | 13:52:15 h | 308 | |
| 2024 | ||||
| 07.07 | 50km | 12:11:32 h | 235 | |
| 16.03 | 105km | 27:23:29 h | 179 | |
| 2023 | ||||
| 28.10 | 85km | 22:10:30 h | 525 | |
| 15.04 | 55km | 12:57:20 h | 105 | |
| 2021 | ||||
| 22.05 | 100km | 27:27:34 h | 116 | |
| 2020 | ||||
| 21.11 | 106km | 23:15:13 h | 114 | |
| 2019 | ||||
| 30.11 | 111.1km | 24:10:09 h | 106 | |
| 14.09 | 105km | 26:26:03 h | 95 | |
| 2018 | ||||
| 24.11 | 103km | 20:50:39 h | 99 | |
| 2017 | ||||
| 11.11 | 110.9km | 21:17:12 h | 4 | |
| 06.05 | 100km | 21:58:29 h | 88 | |
| 2016 | ||||
| 21.05 | 100km | 17:27:10 h | 22 | |
| 2015 | ||||
| 31.10 | 50km | 11:38:37 h | 42 | |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 30/11/2019 | 1st Chengdu Trail 100+ Challenge - Tuoxia Gorge | 111,10 | ×3 |
| ✓ 2 | 11/11/2017 | 1st Kunming 100 Ultra Trail | 110,90 | ×3 |
| ✓ 3 | 21/11/2020 | 2nd Panda Trail by UTMB - MPT 106km | 106,00 | ×3 |
| ✓ 4 | 16/3/2024 | 1st Chengdu Trail | 105,00 | ×3 |
| ✓ 5 | 14/9/2019 | 2nd Ultra Trail Shennongjia 105 km Salt Road Challenge | 105,00 | ×3 |
| ✓ 6 | 24/11/2018 | 3rd China 100 mountain cross - 100 km Leye | 103,00 | ×3 |
| ✓ 7 | 22/5/2021 | 5th Xiaoxiang 100 Trail - langshan | 100,00 | ×3 |
| ✓ 8 | 6/5/2017 | 2nd XTrail Wulong 100K | 100,00 | ×3 |
| ✓ 9 | 21/5/2016 | 2nd Shangri-La Meili 100 km | 100,00 | ×3 |
| ✓ 10 | 28/10/2023 | 8th Ultimate Tsaigu Trail Kuocang - 85 km | 85,00 | ×2 |
| ✓ 11 | 15/4/2023 | 1st Ultra-Trail Mt.Emei | 55,00 | ×1 |
| ✓ 12 | 7/6/2025 | 1st Jiuzhaigou 100 Ultra Trail - CCLH50 | 50,00 | ×1 |
| ✓ 13 | 7/7/2024 | 5th Huanglong Ultra Trail - XBD 50 | 50,00 | ×1 |
| ✓ 14 | 31/10/2015 | 3rd Dali 50 Ultra Endurance Race | 50,00 | ×1 |