Jin-Heng (刘锦恒) Liu
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Born : 1978
Cat. M45 Ultrarunner since 2016
13
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
1
Countries visited ?China
China28,6%
Rank quotient ?This runner's calculation uses 13 eligible race(s): Σ(rank − 1) = 745; Σ finishers = 2 602. 745 / 2 602 × 100 = 28.63%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed14
Km — ultra races747 km
Longest race100,0 km
5th GZ100 Guangzhou - 100 km Run — 9/1/2021
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Trail90,4%
Stage9,6%
Records
HISTORY
13 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2024 | ||||
| 16.03 | 50km | 2nd TransCanton Baiyun 50 |
8:29:09 h | 75 |
| 2021 | ||||
| 09.01 | 100km | 5th GZ100 Guangzhou - 100 km Run |
21:32:04 h | 186 |
| 2020 | ||||
| 05.12 | 50km | 1st Trans Canton - Guangzhou |
8:59:40 h | 52 |
| 07.11 | 50km | 5th Conghua CH50 - 50 km Run |
9:02:13 h | 84 |
| 2019 | ||||
| 20.10 | 53km | 1st Ultra Trail Huangpu |
8:17:05 h | 30 |
| 23.03 | 50km | 4th Conghua CH50 - 50 km Run |
10:05:19 h | 87 |
| 2018 | ||||
| 02.06 | 72km/2stages | 3rd Guangzhou longdong Trail 72 |
16:05:38 h | 44 |
| 31.03 | 57km | 3rd Conghua CH50 - 57 km Run |
14:08:12 h | 53 |
| 11.03 | 55km | 1st Ultra Trail Guangzhou - UTGZ |
10:58:19 h | 10 |
| 2017 | ||||
| 11.11 | 54km | 1st GZ100 Guangzhou - 54 km Run |
11:11:16 h | 11 |
| 14.05 | 50km | 2nd Guangzhou longdong Trail 50 |
9:25:30 h | 38 |
| 05.03 | 55.8km | 2nd Conghua CH50 |
11:23:58 h | 68 |
| 2016 | ||||
| 06.11 | 50km | Singwood Trailathon |
6:08:31 h | 20 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 9/1/2021 | 5th GZ100 Guangzhou - 100 km Run | 100,00 | ×4 |
| ✓ 2 | 2/6/2018 | 3rd Guangzhou longdong Trail 72 | 72,00 | ×2 |
| ✓ 3 | 31/3/2018 | 3rd Conghua CH50 - 57 km Run | 57,00 | ×2 |
| ✓ 4 | 5/3/2017 | 2nd Conghua CH50 | 55,80 | ×2 |
| ✓ 5 | 11/3/2018 | 1st Ultra Trail Guangzhou - UTGZ | 55,00 | ×2 |
| ✓ 6 | 11/11/2017 | 1st GZ100 Guangzhou - 54 km Run | 54,00 | ×2 |
| ✓ 7 | 20/10/2019 | 1st Ultra Trail Huangpu | 53,00 | ×2 |
| ✓ 8 | 16/3/2024 | 2nd TransCanton Baiyun 50 | 50,00 | ×2 |
| ✓ 9 | 5/12/2020 | 1st Trans Canton - Guangzhou | 50,00 | ×2 |
| ✓ 10 | 7/11/2020 | 5th Conghua CH50 - 50 km Run | 50,00 | ×2 |
| ✓ 11 | 23/3/2019 | 4th Conghua CH50 - 50 km Run | 50,00 | ×2 |
| ✓ 12 | 14/5/2017 | 2nd Guangzhou longdong Trail 50 | 50,00 | ×2 |
| ✓ 13 | 6/11/2016 | Singwood Trailathon | 50,00 | ×2 |