Ming-Liang (孙明亮) Sun
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Born : 1972
Cat. M50 Ultrarunner since 2015
15
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
China9,5%
Rank quotient ?This runner's calculation uses 15 eligible race(s): Σ(rank − 1) = 655; Σ finishers = 6 926. 655 / 6 926 × 100 = 9.46%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed15
Km — ultra races1 238 km
> 100 km4
Longest race107,0 km
1st Ultra Trail-Xi Shi 100 — 2/12/2023
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road3,8%
Trail96,2%
Records
HISTORY
15 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2025 | ||||
| 13.09 | 70km | 5th Ultra Trail Shennongjia 70 km Salt Road Challenge |
11:42:45 h | 41 |
| 2024 | ||||
| 15.11 | 100km | 9th Xihong Old Road Ultra Trail - 100 km Autumn |
23:39:00 h | 94 |
| 25.05 | 106.4km | 12th DL100 Ultra Endurance Race |
17:23:17 h | 54 |
| 16.03 | 105km | 1st Chengdu Trail |
19:10:47 h | 57 |
| 2023 | ||||
| 02.12 | 107km | 1st Ultra Trail-Xi Shi 100 |
19:42:33 h | 19 |
| 21.10 | 50.7km | 5th Yunqiu Mountain Trail - MMY 50K |
7:13:19 h | 66 |
| 2019 | ||||
| 11.05 | 100km | 11th The North Face 100 China |
17:50:53 h | 66 |
| 2018 | ||||
| 22.04 | 50km | 10th The North Face 50 China |
6:41:51 h | 41 |
| 2017 | ||||
| 22.04 | 100km | 3rd Ultimate Tsaigu Trail Kuocang - 100 km |
21:52:09 h | 80 |
| 2016 | ||||
| 15.10 | 100km | 4th Ninghai Ultra Trail - 100km |
17:22:38 h | 11 |
| 25.09 | 102km | 1st Mentougou Trail Conference 102 km |
10:42:10 h | 6 |
| 28.05 | 50km | 1st Beijing 100 Baoshan Trail - 50km |
7:01:31 h | 24 |
| 2015 | ||||
| 17.10 | 47.1km | 1st Great Wall Super Marathon |
3:50:30 h | 13 |
| 15.08 | 100km | 1st Chongli 100 Ultra Sky Trail Challenge |
22:27:39 h | 42 |
| 09.05 | 50km | 7th The North Face 50 China |
7:48:05 h | 56 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 2/12/2023 | 1st Ultra Trail-Xi Shi 100 | 107,00 | ×3 |
| ✓ 2 | 25/5/2024 | 12th DL100 Ultra Endurance Race | 106,40 | ×3 |
| ✓ 3 | 16/3/2024 | 1st Chengdu Trail | 105,00 | ×3 |
| ✓ 4 | 25/9/2016 | 1st Mentougou Trail Conference 102 km | 102,00 | ×3 |
| ✓ 5 | 15/11/2024 | 9th Xihong Old Road Ultra Trail - 100 km Autumn | 100,00 | ×3 |
| ✓ 6 | 11/5/2019 | 11th The North Face 100 China | 100,00 | ×3 |
| ✓ 7 | 22/4/2017 | 3rd Ultimate Tsaigu Trail Kuocang - 100 km | 100,00 | ×3 |
| ✓ 8 | 15/10/2016 | 4th Ninghai Ultra Trail - 100km | 100,00 | ×3 |
| ✓ 9 | 15/8/2015 | 1st Chongli 100 Ultra Sky Trail Challenge | 100,00 | ×3 |
| ✓ 10 | 13/9/2025 | 5th Ultra Trail Shennongjia 70 km Salt Road Challenge | 70,00 | ×2 |
| ✓ 11 | 21/10/2023 | 5th Yunqiu Mountain Trail - MMY 50K | 50,70 | ×1 |
| ✓ 12 | 22/4/2018 | 10th The North Face 50 China | 50,00 | ×1 |
| ✓ 13 | 28/5/2016 | 1st Beijing 100 Baoshan Trail - 50km | 50,00 | ×1 |
| ✓ 14 | 9/5/2015 | 7th The North Face 50 China | 50,00 | ×1 |
| ✓ 15 | 17/10/2015 | 1st Great Wall Super Marathon | 47,10 | ×1 |