| Name: | Tsoi, Hoi-Ying | 蔡海英 |
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| Club: | |||
| Residence: | |||
| Year of birth: | 1970 | (Cat. german: W55) | |
| Date of birth: | 00.00.0000 | (Cat. internat.: W55) | |
| Nationality: | HKG ![]() |
Hong Kong, China | |
| RunnerID: | 1562109 | ||
17 search results (17 Events, 1198.5 km). (More)
| 2025 | 1 Event, 101 km (More) | ||||
|---|---|---|---|---|---|
| 29.-30.08.2025 | Courmayeur-Champex-Chamonix (CCC) (ITA) | 101km | |||
| 26:03:24 h | Tsoi, Hoi-Ying | Overall: 1518 | F: 360 | Cat W50: 27 | |
| 2024 | 2 Events, 109 km (More) | ||||
| 07.12.2024 | Chiangmai Thailand by UTMB - HMONG 50 (THA) | 53km | |||
| 7:34:18 h | Tsoi, Hoi-Ying | Overall: 244 | F: 43 | Cat W50: 2 | |
| 02.11.2024 | Ultimate Tsaigu Trail Kuocang - 50 km (CHN) | 56km | |||
| 9:04:23 h | Tsoi, Hoi-Ying | Overall: 397 | F: 79 | Cat W50: 4 | |
| 2023 | 1 Event, 118 km (More) | ||||
| 16.04.2023 | Fuji 5 Lakes 118 km Challenge (JPN) | 118km | |||
| 12:52:24 h | Tsoi, Hoi-Ying | Overall: 88 | F: 9 | Cat W50: 2 | |
| 2019 | 3 Events, 159 km (More) | ||||
| 13.10.2019 | GZ100 Guangzhou - 50km Run (CHN) | 50km | |||
| 8:42:32 h | Tsoi, Hoi-Ying | Overall: 36 | F: 4 | Cat W45: 1 | |
| 28.04.2019 | Shantou Nanao Trail (CHN) | 55km | |||
| 8:34:00 h | Tsoi, Hoi-Ying | Overall: 21 | F: 2 | Cat W45: 1 | |
| 02.03.2019 | NKC Scout Trail Run (HKG) | 54km | |||
| 8:39:15 h | Tsoi, Hoi-Ying | Overall: 8 | F: 2 | Cat W45: 1 | |
| 2018 | 2 Events, 100 km (More) | ||||
| 20.10.2018 | MSIG HK50 (HKG) | 50km | |||
| 7:07:52 h | Tsoi, Hoi-Ying | Overall: 69 | F: 10 | Cat W45: 1 | |
| 20.05.2018 | Shantou Nanao Trail (CHN) | 50km | |||
| 8:11:37 h | Tsoi, Hoi-Ying | Overall: 24 | F: 4 | Cat W45: 1 | |
| 2016 | 2 Events, 157 km (More) | ||||
| 18.-20.11.2016 | Oxfam Trailwalker Hong Kong (HKG) | 100km | |||
| 26:07:24 h | Tsoi, Hoi-Ying | Overall: 1284 | F: 234 | Cat W45: 34 | |
| 08.-09.10.2016 | Convoy Totem Run (HKG) | 57km | |||
| 12:26:11 h | Tsoi, Hoi-Ying | Overall: 228 | F: 36 | Cat W45: 2 | |
| 2015 | 3 Events, 204.5 km (More) | ||||
| 14.03.2015 | TransLantau 50 Ultra Trail (HKG) | 50km | |||
| 9:55:52 h | Tsoi, Hoi-Ying | Overall: 168 | F: 31 | Cat W40: 1 | |
| 01.03.2015 | Rotary HK Ultra Marathon 50 Km (HKG) | 50km | |||
| 4:51:59 h | Tsoi, Hoi-Ying | Overall: 79 | F: 6 | Cat W40: 1 | |
| 30.-31.01.2015 | Hong Kong Ultra Marathon 12hr (HKG) | 12h | |||
| 104.500 km | Tsoi, Hoi-Ying | Overall: 16 | F: 4 | Cat W40: 2 | |
| 2013 | 3 Events, 250 km (More) | ||||
| 14.12.2013 | The North Face 50 Hong Kong (HKG) | 50km | |||
| 10:25:14 h | Tsoi, Hoi-Ying | Overall: 169 | F: 36 | Cat W40: 6 | |
| 06.04.2013 | Jeju City 100 km (KOR) | 100km | |||
| 12:47:35 h | Tsoi, Hoi-Ying | Overall: 42 | F: 4 | Cat W40: 1 | |
| 19.01.2013 | Hong Kong 100 Ultra Trail Race (HKG) | 100km | |||
| 18:09:14 h | Tsoi, Hoi-Ying | Overall: 283 | F: 27 | Cat W40: 9 | |
Personal bests
Your list of personal best performances only contains performances of races which can be included into rankings.
In brackets rank in yearly international/national rankings.
| PB | 2025 | 2024 | 2023 | 2019 | 2018 | 2016 | 2015 | 2013 | |
|---|---|---|---|---|---|---|---|---|---|
| 50km | 4:51:59 |
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4:51:59
(813/5) |
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| 100km | 12:47:35 |
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12:47:35
(908/1) |
| 12h | 104.500 |
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104.500
(104/2) |
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Comparison table
Comparison of performances in races with multiple participations
| 2025 | 2024 | 2023 | 2019 | 2018 | 2016 | 2015 | 2013 | ||
|---|---|---|---|---|---|---|---|---|---|
| Shantou Nanao Trail | 2 | 8:34:00 | 8:11:37 |





