Chan, Sum
Hong KongManBorn 19732012 – 2025Runner id 274566
Events
21
2012 – 2025
Best pace
7.574
km/h · 2012
Best finish
83rd
of 241 · 2014
Distance raced
1,611
km · splits not double-counted
Pace over time
km/h · higher is faster
Pace over time: 21 races from 2012 to 2025, ranging from 3.52 to 7.71 kilometres per hour, where higher is faster. A second, age-graded series is drawn above it; the gap between the two is the age credit.
- Actual pace
- Age-graded pace
Results
| Date | Event | Distance | Result | Pace km/h | Placing |
|---|---|---|---|---|---|
| 2012-02-18 | Hong Kong 100 Ultra Trail RaceHong Kong | 100km | 24:52:10 h | 4.021 | 423/508 |
| 2012-03-24 | TransLantau 50 Ultra TrailHong Kong | 50km | 10:08:57 h | 4.927 | 143/257 |
| 2012-04-01 | Round the Island Time TrialHong Kong | 64km | 8:27:00 h | 7.574 | 119/192 |
| 2013-01-19 | Hong Kong 100 Ultra Trail RaceHong Kong | 100km | 21:52:37 h | 4.571 | 526/854 |
| 2014-03-14 | TransLantau 100 Ultra TrailHong Kong | 100km | 28:24:23 h | 3.520 | 247/323 |
| 2014-10-04 | Convoy Totem RunHong Kong | 57km | 12:32:10 h | 4.547 | 83/241 |
| 2014-12-13 | The North Face 100 Hong KongHong Kong | 100km | 25:33:33 h | 3.912 | 311/395 |
| 2016-01-23 | Hong Kong 100 Ultra Trail RaceHong Kong | 100km | 22:01:24 h | 4.541 | 749/973 |
| 2017-01-01 | Ultra-Trail Tai Mo Shan (YTF) 50 KmHong Kong | 50km | 11:32:38 h | 4.331 | 131/376 |
| 2017-12-30 | Ultra-Trail Tai Mo Shan (TTF) 115 KmHong Kong | 115km | 26:11:00 h | 4.392 | 95/197 |
| 2019-11-23 | Mountain Range 50 - Tai PoHong Kong | 50km | 11:23:37 h | 4.388 | 125/183 |
| 2020-01-05 | Ultra-Trail Tai Mo Shan (YTF) 50 KmHong Kong | 50km | 11:50:50 h | 4.220 | 63/162 |
| 2023-03-11 | Victoria 80Hong Kong | 80km | 20:04:35 h | 3.985 | 33/53 |
| 2023-09-30 | 59km | 15:41:44 h | 3.759 | 1349/1427 | |
| 2023-10-28 | Kailas Fish N Sheep 50kHong Kong | 50km | 12:20:11 h | 4.053 | 105/146 |
| 2023-11-11 | TransLantau 100 by UTMBHong Kong | 103km | 25:27:15 h | 4.046 | 318/598 |
| 2024-02-23 | 100km | 27:32:33 h | 3.631 | 109/130 | |
| 2024-12-21 | Mountain Range 50 - ShatinHong Kong | 45km | 10:03:00 h | 4.478 | 131/147 |
| 2025-03-08 | Victoria 80Hong Kong | 80km | 17:50:42 h | 4.483 | 60/105 |
| 2025-06-21 | 58km | 11:13:37 h | 5.166 | 273/652 | |
| 2025-12-19 | The North Face 100 Hong KongHong Kong | 100km | 22:55:30 h | 4.362 | 150/307 |