Chang, Sin-Kai
Chinese TaipeiManBorn 19772017 – 2026Runner id 1001109
Events
108
95 race dates
Best pace
11.594
km/h · 2025
Best finish
2nd
of 156 · 2025
Distance raced
7,464
km · splits not double-counted
Pace over time
km/h · higher is faster
Pace over time: 96 races and 12 splits from 2017 to 2026, ranging from 3.58 to 12.77 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
- Split of a race already plotted
Results
| Date | Event | Distance | Result | Pace km/h | Placing |
|---|---|---|---|---|---|
| 2017-08-06 | Tianxishui Ultra RunChinese Taipei | 46.5km | 7:11:09 h | 6.471 | 171/297 |
| 2018-01-07 | Roaming 139 UltramarathonChinese Taipei | 47km | 6:59:10 h | 6.728 | 99/160 |
| 2019-01-06 | Roaming 139 UltramarathonChinese Taipei | 50km | 7:50:26 h | 6.377 | 80/154 |
| 2019-06-15 | Gary Mountain Ultra RunChinese Taipei | 45km | 6:04:26 h | 7.409 | 14/19 |
| 2019-06-23 | Westward Forester Ultra RunChinese Taipei | 48.5km | 6:33:02 h | 7.404 | 4/12 |
| 2019-07-21 | Beipu to Nanchuang Ultra RunChinese Taipei | 46km | 6:04:06 h | 7.580 | 12/47 |
| 2019-10-05 | Luoshan North Ultra RunChinese Taipei | 46km | 5:32:12 h | 8.308 | 7/18 |
| 2019-10-27 | Sea Wave Ultra RunChinese Taipei | 48km | 5:50:14 h | 8.223 | 5/16 |
| 2019-11-02 | Buddha's Palm 100km UltramarathonChinese Taipei | 100km | 14:58:59 h | 6.674 | 79/160 |
| 2019-12-08 | Shancheng 100 Km UltramarathonChinese Taipei | 100km | 11:46:32 h | 8.492 | 76/336 |
| 2020-01-19 | Zhenxibao (Cinsbu) 100 Km UltramarathonChinese Taipei | 100km | 13:38:40 h | 7.329 | 220/478 |
| 2020-02-02 | Tucheng Ultra RunChinese Taipei | 47km | 6:40:45 h | 7.037 | 13/29 |
| 2020-02-09 | Fencihu 100 Km Ultra RunChinese Taipei | 100km | 12:53:16 h | 7.759 | 63/192 |
| 2020-02-16 | Beipu Shihshan Nanzhuang Ultra RunChinese Taipei | 45km | 5:30:29 h | 8.170 | 1/8 |
| 2020-03-01 | Feifeng Mountain Ultra RunChinese Taipei | 46km | 5:44:14 h | 8.018 | 3/16 |
| 2020-03-15 | Yunsen Waterfall Ultra RunChinese Taipei | 46km | 5:43:59 h | 8.024 | 4/39 |
| 2020-06-13 | Dapu to Dongyan Mountain Ultra RunChinese Taipei | 45km | 5:41:00 h | 7.918 | 16/38 |
| 2020-09-12 | Dongguang to Tienyu Ulltra RunChinese Taipei | 47km | 6:26:07 h | 7.303 | 16/20 |
| 2021-01-09 | Yangmingshan 63km Ultra MarathonChinese Taipei | 63km | 7:32:10 h | 8.360 | 35/108 |
| 2021-03-06 | Confucian Temple Ultra RunChinese Taipei | 45km | 6:30:44 h | 6.910 | 28/34 |
| 2021-03-13 | Southern Cross-Island Highway 120 km Ultra MarathonChinese Taipei | 120km | 14:24:35 h | 8.328 | 64/108 |
| 2021-04-02 | Dajia to Xizhi Ultra RunChinese Taipei | 45km | 6:10:47 h | 7.282 | 5/43 |
| 2021-04-17 | Dapu to Dongyan Mountain Ultra RunChinese Taipei | 45km | 5:35:49 h | 8.040 | 17/29 |
| 2021-04-24 | Maolin to Cape Fugui - 100 kmChinese Taipei | 100km | 13:50:42 h | 7.223 | 7/26 |
| 2021-05-01 | Kuzhi Ultra RunChinese Taipei | 47km | 6:17:51 h | 7.463 | 5/33 |
| 2021-09-20 | Nanliao to Zhudong Ultra RunChinese Taipei | 45km | 5:32:36 h | 8.118 | 5/21 |
| 2021-09-26 | Liuliao Ancient Road Ultra RunChinese Taipei | 45km | 7:22:29 h | 6.102 | 24/40 |
| 2021-10-02 | Gary Mountain Ultra RunChinese Taipei | 45km | 8:02:37 h | 5.595 | 21/39 |
| 2021-10-24 | Dajia to Xizhi Ultra RunChinese Taipei | 45km | 4:50:55 h | 9.281 | 3/23 |
| 2021-10-30 | Xiangtian Lake Ultra RunChinese Taipei | 45km | 5:40:34 h | 7.928 | 5/17 |
| 2021-12-11 | Taiwania 100 Ultra TrailChinese Taipei | 100km | 14:30:00 h | 6.897 | 24/43 |
| 2021-12-25 | Bei-yi Freeway Ultra MarathonChinese Taipei | 55km | 6:20:59 h | 8.662 | 46/168 |
| 2022-01-08 | Yangmingshan 63km Ultra MarathonChinese Taipei | 63km | 6:47:01 h | 9.287 | 16/120 |
| 2022-01-29 | Tour New Year Ultra Run Stage Race - 1. RuifengChinese Taipei | 45km | 6:06:47 h | 7.361 | 12/18 |
| 2022-02-06 | Tour New Year Ultra Run Stage Race - 9. DapuChinese Taipei | 47km | 6:04:58 h | 7.727 | 5/20 |
| 2022-02-12 | 24h | 179.010 km | 7.459 | 18/66 | |
| 2022-02-12 | Taipei 24hr Ultra Marathon - 12h SplitChinese TaipeiSplit of the race above; not counted again in the distance total | 12h | 99.450 km | 8.288 | 31/66 |
| 2022-02-12 | Taipei 24hr Ultra Marathon - 100km SplitChinese TaipeiSplit of the race above; not counted again in the distance total | 100km | 12:05:14 h | 8.273 | 31/59 |
| 2022-02-12 | Taipei 24hr Ultra Marathon - 100mi SplitChinese TaipeiSplit of the race above; not counted again in the distance total | 100mi | 21:41:36 h | 7.419 | 21/28 |
| 2022-04-17 | Yingge Ultra RunChinese Taipei | 47km | 5:50:02 h | 8.056 | 17/22 |
| 2022-04-30 | The Jiangs Cultural Park Ultra RunChinese Taipei | 45km | 5:37:47 h | 7.993 | 1/24 |
| 2022-05-02 | Pishan PinkangcChuan Ultra RunChinese Taipei | 45km | 5:34:10 h | 8.080 | 1/31 |
| 2022-06-05 | Flaming Mountain Ultra RunChinese Taipei | 46km | 6:58:14 h | 6.599 | 11/22 |
| 2022-06-26 | Hsichou Mountain Ultra RunChinese Taipei | 46km | 7:18:49 h | 6.290 | 3/21 |
| 2022-07-16 | 800 Heroes - Overlord of Caoling 77kmChinese Taipei | 77km | 12:46:59 h | 6.024 | 6/12 |
| 2022-07-31 | Ruifeng to Luoshan Ultra RunChinese Taipei | 45km | 5:34:14 h | 8.078 | 2/19 |
| 2022-09-18 | Shudder Sheipa Ultramarathon - 100kmChinese Taipei | 100km | 12:53:03 h | 7.761 | 34/126 |
| 2022-11-05 | 100km | 16:19:48 h | 6.124 | 192/206 | |
| 2022-11-18 | 100mi | 20:57:06 h | 7.681 | 5/13 | |
| 2023-01-01 | 800 Heroes - Overlord of Taizhong 100KmChinese Taipei | 100km | 14:29:05 h | 6.904 | 53/87 |
| 2023-02-05 | 800 Heroes - Overlord of Aowanda 100kmChinese Taipei | 100.7km | 14:40:50 h | 6.859 | 16/63 |
| 2023-03-04 | Yangmingshan 63km Ultra MarathonChinese Taipei | 63km | 6:25:38 h | 9.802 | 5/88 |
| 2023-04-09 | 800 Heroes - Overlord of Hulien 100KmChinese Taipei | 104km | 14:08:26 h | 7.355 | 43/97 |
| 2023-05-13 | National Taipei University 12H Ultra MarathonChinese Taipei | 12h | 110.420 km | 9.202 | 15/213 |
| 2023-05-21 | 800 Heroes - Overlord of Shimen 100KmChinese Taipei | 101.3km | 14:55:32 h | 6.787 | 59/82 |
| 2023-09-16 | 100km | 13:49:09 h | 7.236 | 30/68 | |
| 2023-10-10 | 50km | 4:20:00 h | 11.538 | 21/95 | |
| 2023-10-15 | 800 Heroes - Overlord of Shuishalian 101KmChinese Taipei | 101.7km | 15:06:33 h | 6.731 | 38/74 |
| 2023-10-20 | 100mi | 20:09:30 h | 7.984 | 8/18 | |
| 2023-11-04 | Buddha's Palm 100km UltramarathonChinese Taipei | 100km | 14:08:58 h | 7.067 | 35/192 |
| 2023-11-19 | 800 Heroes - Overlord of Windy City 101KmChinese Taipei | 101.1km | 14:38:34 h | 6.904 | 61/85 |
| 2023-12-01 | IAU 24h WC Taipei - 12h SplitChinese TaipeiIAU GoldSplit of the race above; not counted again in the distance total | 12h | 86.000 km | 7.167 | 283/296 |
| 2023-12-01 | 24h | 86.000 km | 3.583 | 289/296 | |
| 2023-12-01 | 24h | 86.000 km | 3.583 | 42/46 | |
| 2023-12-24 | Bei-yi Freeway Ultra MarathonChinese Taipei | 55km | 6:00:05 h | 9.165 | 47/251 |
| 2024-01-06 | Yangmingshan 63km Ultra MarathonChinese Taipei | 63km | 6:59:08 h | 9.019 | 21/121 |
| 2024-02-04 | 800 Heroes - Chungliao Mountain 105KmChinese Taipei | 105km | 13:43:35 h | 7.649 | 7/34 |
| 2024-02-24 | 24h | 156.905 km | 6.538 | 30/77 | |
| 2024-02-24 | Taipei 24hr Ultra Marathon - 100km SplitChinese TaipeiSplit of the race above; not counted again in the distance total蘆洲慢跑 | 100km | 12:13:53 h | 8.176 | 34/68 |
| 2024-02-24 | Taipei 24hr Ultra Marathon - 12h SplitChinese TaipeiSplit of the race above; not counted again in the distance total蘆洲慢跑 | 12h | 98.146 km | 8.179 | 35/76 |
| 2024-02-24 | Taipei 24hr Ultra Marathon - 6h SplitChinese TaipeiSplit of the race above; not counted again in the distance total蘆洲慢跑 | 6h | 59.404 km | 9.901 | 23/63 |
| 2024-02-24 | Taipei 24hr Ultra Marathon - 50km SplitChinese TaipeiSplit of the race above; not counted again in the distance total蘆洲慢跑 | 50km | 4:56:07 h | 10.131 | 21/77 |
| 2024-02-24 | Taipei 24hr Ultra Marathon - 50mi SplitChinese TaipeiSplit of the race above; not counted again in the distance total蘆洲慢跑 | 50mi | 9:05:21 h | 8.853 | 27/73 |
| 2024-03-03 | Fencihu 100 Km Ultra RunChinese Taipei | 100km | 11:52:51 h | 8.417 | 28/262 |
| 2024-03-09 | 800 Heroes - Overlord of Surround PengHu 114kmChinese Taipei | 114km | 15:12:54 h | 7.493 | 17/37 |
| 2024-04-28 | National Taipei University 8H Ultra MarathonChinese Taipei | 8h | 77.662 km | 9.708 | 3/52 |
| 2024-05-04 | 800 Heroes - Overlord of Legend of the Mountain 125KmChinese Taipei | 118km | 16:22:21 h | 7.207 | 13/33 |
| 2024-06-23 | Flying Broomstick Ultra RunChinese Taipei | 45km | 6:04:56 h | 7.399 | 3/19 |
| 2024-06-30 | Guanyin Aifanu Ultra RunChinese Taipei | 45km | 5:36:53 h | 8.015 | 1/23 |
| 2024-10-06 | 800 Heroes - Overlord of Windy City 101KmChinese Taipei | 101.1km | 14:58:50 h | 6.749 | 12/24 |
| 2024-11-22 | 100km | 13:08:58 h | 7.605 | 32/155 | |
| 2024-12-07 | 800 Heroes - Jinshui Camp Trail 106KmChinese Taipei | 106km | 16:56:49 h | 6.255 | 12/15 |
| 2024-12-15 | 800 Heroes - Overlord of KinMen 100KmChinese Taipei | 100.5km | 14:12:45 h | 7.071 | 44/63 |
| 2024-12-22 | Shancheng 100 Km UltramarathonChinese Taipei | 100km | 10:56:06 h | 9.145 | 37/240 |
| 2025-01-05 | 800 Heroes - Overlord of Baguashan 100KmChinese Taipei | 100km | 13:05:26 h | 7.639 | 20/56 |
| 2025-01-18 | Yangmingshan 63km Ultra MarathonChinese Taipei | 63km | 6:26:43 h | 9.775 | 6/65 |
| 2025-02-16 | Malingkeng Ultra RunChinese Taipei | 45km | 5:15:34 h | 8.556 | 2/13 |
| 2025-02-22 | 24h | 182.710 km | 7.613 | 11/69 | |
| 2025-02-22 | Taipei 24hr Ultra Marathon - 12h SplitChinese TaipeiSplit of the race above; not counted again in the distance total | 12h | 97.002 km | 8.084 | 20/69 |
| 2025-02-22 | Taipei 24hr Ultra Marathon - 100mi SplitChinese TaipeiSplit of the race above; not counted again in the distance total | 100mi | 21:32:08 h | 7.473 | 11/23 |
| 2025-02-22 | Taipei 24hr Ultra Marathon - 100km SplitChinese TaipeiSplit of the race above; not counted again in the distance total | 100km | 13:33:43 h | 7.374 | 29/52 |
| 2025-03-23 | 800 Heroes - Sanyi 101KmChinese Taipei | 101km | 14:56:35 h | 6.759 | 10/36 |
| 2025-05-04 | 800 Heroes - Overlord of Shimen 101KmChinese Taipei | 101km | 14:27:44 h | 6.984 | 13/35 |
| 2025-09-28 | Luzhu Ultra Marathon - 14hChinese Taipei | 14h | 118.160 km | 8.440 | 2/156 |
| 2025-10-19 | 800 Heroes - Overlord of Shuishalian 100KmChinese Taipei | 100km | 15:22:12 h | 6.506 | 13/27 |
| 2025-11-02 | 800 Heroes - Overlord of Windy City 101KmChinese Taipei | 101.1km | 13:37:05 h | 7.424 | 7/23 |
| 2025-12-06 | 800 Heroes - Jinshui Camp Trail 106KmChinese Taipei | 106km | 17:25:46 h | 6.082 | 8/12 |
| 2025-12-27 | Bei-yi Freeway Ultra MarathonChinese Taipei | 55km | 4:44:38 h | 11.594 | 5/308 |
| 2026-01-01 | 800 Heroes - Sanyi 100kmChinese Taipei | 100km | 13:31:42 h | 7.392 | 13/41 |
| 2026-01-17 | Yangmingshan 63km Ultra MarathonChinese Taipei | 63km | 5:50:19 h | 10.790 | 1/68 |
| 2026-02-08 | 800 Heroes - Territory Southward 104kmChinese Taipei | 104km | 12:57:43 h | 8.023 | 14/68 |
| 2026-03-15 | 800 Heroes - Sandiaojiao Lighthouse 100kmChinese Taipei | 101km | 12:36:30 h | 8.011 | 16/48 |
| 2026-04-18 | 800 Heroes - ShueiJinJiou 100kmChinese Taipei | 101km | 15:49:28 h | 6.383 | 19/29 |
| 2026-05-01 | Longyuan Anpingzhen Ultra RunChinese Taipei | 45km | 5:22:01 h | 8.385 | 1/17 |
| 2026-06-21 | Fengshan Youluopa Rabbit Ultra RunChinese Taipei | 45km | 7:07:32 h | 6.315 | 2/22 |
| 2026-06-27 | Hengshan Lahao Ultra RunChinese Taipei | 45km | 5:47:07 h | 7.778 | 1/5 |
| 2026-07-19 | Xizhi Shigongtan Ultra RunChinese Taipei | 45km | 6:38:34 h | 6.774 | 2/10 |
| 2026-07-26 | Fengdong Shenkeng Ultra RunChinese Taipei | 46km | 6:30:25 h | 7.069 | 3/19 |