Chaichana, Natthasak
ThailandManBorn 19682016 – 2025Runner id 1449071
Events
21
2016 – 2025
Best pace
7.122
km/h · 2020
Best finish
58th
of 173 · 2017
Distance raced
1,270
km · splits not double-counted
Pace over time
km/h · higher is faster
Pace over time: 21 races from 2016 to 2025, ranging from 3.73 to 8.05 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 |
|---|---|---|---|---|---|
| 2016-11-13 | Pong Yaeng 66 Km TrailThailand | 66km | 15:30:28 h | 4.256 | 104/190 |
| 2017-02-04 | 50km | 8:56:34 h | 5.591 | 274/477 | |
| 2017-10-21 | Ultra-Trail Chiang Rai 66 KmThailand | 66km | 16:08:38 h | 4.088 | 58/173 |
| 2017-12-10 | Panoramic Ultra Trail - 50 KmThailand | 50km | 9:38:32 h | 5.186 | 115/284 |
| 2018-05-06 | 10h | 60.000 km | 6.000 | 334/455 | |
| 2018-10-20 | Ultra-Trail Nan50 (UTN50)Thailand | 58km | 15:01:53 h | 3.859 | 187/230 |
| 2019-03-03 | Ultra Park Run Thailand 50Thailand | 50km | 8:04:22 h | 6.194 | 184/196 |
| 2019-08-03 | CM6 Run - CM4 80 KmThailand | 80km | 21:27:47 h | 3.727 | 191/251 |
| 2020-01-05 | Ultra Park Run Thailand 52 kmThailand | 52km | 7:18:03 h | 7.122 | 142/243 |
| 2020-02-01 | 50km | 8:57:24 h | 5.582 | 372/553 | |
| 2021-12-11 | Thailand by UTMB - 54kmThailand | 54km | 12:45:15 h | 4.234 | 212/408 |
| 2021-12-18 | Khaoyai 100K Ultra Road MarathonThailand | 100km | 15:50:19 h | 6.314 | 381/630 |
| 2022-12-10 | Thailand by UTMB - 55kmThailand | 55km | 13:50:45 h | 3.972 | 681/1060 |
| 2022-12-17 | Khaoyai 60K Ultra Road MarathonThailand | 60km | 8:56:58 h | 6.704 | 153/248 |
| 2023-12-09 | 50km | 10:23:49 h | 4.809 | 699/1289 | |
| 2023-12-16 | Khaoyai 60K Ultra Road MarathonThailand | 60km | 8:56:54 h | 6.705 | 105/181 |
| 2024-01-20 | 50km | 9:04:22 h | 5.511 | 164/214 | |
| 2024-08-30 | 101km | 26:56:32 h | 3.749 | 1632/1636 | |
| 2024-10-12 | Pong Yaeng 55 Km Trail (NPT55)Thailand | 55km | 13:17:20 h | 4.139 | 88/221 |
| 2024-12-07 | 53km | 11:44:44 h | 4.512 | 1676/2166 | |
| 2025-11-15 | Pocari Sweat Trail 50kmThailand | 50km | 12:02:36 h | 4.152 | 285/451 |