Dai, Siou-Yu
Chinese TaipeiWomanBorn 19632006 – 2026Runner id 34203
Events
151
124 race dates
Best pace
12.346
km/h · 2010
Best finish
5th
of 454 · 2018
Distance raced
9,933
km · splits not double-counted
Pace over time
150 of 151 results · km/h
Pace over time: 129 races and 21 splits from 2006 to 2026, ranging from 3.00 to 13.58 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
1 result is not on this chart. They are counted in every statistic above and listed in full below — backyard ultras carry a lap count instead of a pace, which is the number that means something in that format.
Results
| Date | Event | Distance | Result | Pace km/h | Placing |
|---|---|---|---|---|---|
| 2019-12-14 | Soochow/Taipei 24h Ultramarathon - 6h SplitChinese TaipeiIAU SilverSplit of a longer race in this career; not counted again in the distance total | 6h | 53.223 km | 8.871 | 36/37 |
| 2019-12-14 | Soochow/Taipei 24h Ultramarathon - 100mi SplitChinese TaipeiIAU SilverSplit of a longer race in this career; not counted again in the distance total | 100mi | 19:40:49 h | 8.177 | 23/28 |
| 2019-12-14 | Soochow/Taipei 24h Ultramarathon - 100km SplitChinese TaipeiIAU SilverSplit of a longer race in this career; not counted again in the distance total | 100km | 11:36:10 h | 8.619 | 30/38 |
| 2019-12-14 | Soochow/Taipei 24h Ultramarathon - 50mi SplitChinese TaipeiIAU SilverSplit of a longer race in this career; not counted again in the distance total | 50mi | 9:22:20 h | 8.586 | 34/38 |
| 2019-12-14 | Soochow/Taipei 24h Ultramarathon - 50km SplitChinese TaipeiIAU SilverSplit of a longer race in this career; not counted again in the distance total | 50km | 5:36:53 h | 8.905 | 36/38 |
| 2020-01-19 | 100km | 12:07:11 h | 8.251 | 48/478 | |
| 2020-02-08 | 24h | 116.688 km | 4.862 | 50/66 | |
| 2020-02-08 | Taipei 24hr Ultra Marathon - 12h SplitChinese TaipeiIAU SilverSplit of a longer race in this career; not counted again in the distance total | 12h | 99.450 km | 8.288 | 36/66 |
| 2020-02-08 | Taipei 24hr Ultra Marathon - 6h SplitChinese TaipeiIAU SilverSplit of a longer race in this career; not counted again in the distance total | 6h | 57.018 km | 9.503 | 34/62 |
| 2020-02-08 | 100km | 12:04:34 h | 8.281 | 36/60 | |
| 2020-02-08 | 50mi | 9:19:54 h | 8.623 | 38/65 | |
| 2020-02-08 | 50km | 5:08:05 h | 9.738 | 33/66 | |
| 2020-09-20 | 100km | 12:42:22 h | 7.870 | 21/77 | |
| 2020-11-28 | 12h | 114.128 km | 9.511 | 7/73 | |
| 2020-12-13 | 100km | 10:57:14 h | 9.129 | 20/235 | |
| 2021-02-12 | 58.6km | 5:42:59 h | 10.251 | 10/152 | |
| 2021-02-28 | Fencihu 100 km Ultra RunChinese Taipei | 100km | 12:40:09 h | 7.893 | 63/269 |
| 2021-11-26 | 100mi | 19:06:55 h | 8.419 | 15/28 | |
| 2022-08-14 | New Store Old Street Ultra RunChinese Taipei | 53km | 5:40:10 h | 9.348 | 6/13 |
| 2022-09-18 | 100km | 12:11:39 h | 8.201 | 21/126 | |
| 2022-12-25 | Shancheng 100 km UltramarathonChinese Taipei | 100km | 11:42:31 h | 8.541 | 89/371 |
| 2023-02-11 | 24h | 176.276 km | 7.345 | 19/113 | |
| 2023-02-11 | Taipei 24hr Ultra Marathon - 100mi SplitChinese TaipeiSplit of a longer race in this career; not counted again in the distance total | 100mi | 21:52:27 h | 7.357 | 21/30 |
| 2023-02-11 | Taipei 24hr Ultra Marathon - 100km SplitChinese TaipeiSplit of a longer race in this career; not counted again in the distance total | 100km | 12:26:30 h | 8.038 | 39/90 |
| 2023-02-11 | Taipei 24hr Ultra Marathon - 12h SplitChinese TaipeiSplit of a longer race in this career; not counted again in the distance total | 12h | 96.855 km | 8.071 | 39/111 |
| 2023-04-22 | 12h | 99.962 km | 8.330 | 15/56 | |
| 2023-04-30 | New Store Old Street Ultra RunChinese Taipei | 52.7km | 5:18:51 h | 9.917 | 1/14 |
| 2023-05-13 | 12h | 101.460 km | 8.455 | 40/213 | |
| 2023-05-27 | Taiwan Town and Country - WaipuChinese Taipei | 45.6km | 4:31:13 h | 10.088 | 7/183 |
| 2023-10-10 | 50km | 5:09:50 h | 9.683 | 53/95 | |
| 2023-12-01 | 24h | 72.000 km | 3.000 | 243/245 | |
| 2023-12-01 | IAU 24h WC Taipei - 12h SplitChinese TaipeiIAU GoldSplit of a longer race in this career; not counted again in the distance total | 12h | 64.800 km | 5.400 | 292/296 |
| 2023-12-01 | 24h | 72.000 km | 3.000 | 290/296 | |
| 2024-01-21 | Zhenxibao (Cinsbu) 50 Mile Ultramarathon IIChinese Taipei | 50mi | 11:53:43 h | 6.765 | 23/145 |
| 2024-03-03 | Fencihu 100 km Ultra RunChinese Taipei | 100km | 13:00:21 h | 7.689 | 76/262 |
| 2024-04-28 | National Taipei University 12H Ultra MarathonChinese Taipei | 12h | 95.584 km | 7.965 | 29/111 |
| 2024-10-05 | 6h | 49.600 km | 8.267 | 29/39 | |
| 2024-12-22 | Shancheng 100 km UltramarathonChinese Taipei | 100km | 12:52:59 h | 7.762 | 132/240 |
| 2025-02-21 | 12h | 83.714 km | 6.976 | 14/28 | |
| 2025-02-21 | Taipei 12hr Ultra Marathon Night Run - 100km SplitChinese TaipeiSplit of a longer race in this career; not counted again in the distance total | 100km | 11:37:40 h | 8.600 | 8/11 |
| 2025-02-21 | Taipei 12hr Ultra Marathon Night Run - 6h SplitChinese TaipeiSplit of a longer race in this career; not counted again in the distance total | 6h | 45.844 km | 7.641 | 18/18 |
| 2025-04-27 | New Store Old Street Ultra RunChinese Taipei | 52.7km | 6:01:37 h | 8.744 | 8/18 |
| 2025-08-30 | Taiwan Town and Country - ZhongliaoChinese Taipei | 49.8km | 5:29:58 h | 9.055 | 5/11 |
| 2025-09-05 | Hehuanshan Ultra RunChinese Taipei | 45.2k | 6:16:27 h | — | 171/473 |
| 2025-09-20 | Yizai Jincheng 100kmChinese Taipei | 100km | 13:14:08 h | 7.555 | 20/39 |
| 2025-09-28 | Luzhu Ultra Marathon - 14hChinese Taipei | 14h | 101.280 km | 7.234 | 19/156 |
| 2026-03-01 | Fencihu 50 km Ultra RunChinese Taipei | 50km | 5:37:53 h | 8.879 | 9/89 |
| 2026-03-21 | Beigan UltramarathonChinese Taipei | 50km | 6:06:58 h | 8.175 | 22/76 |
| 2026-04-12 | National Taipei University 14H Ultra MarathonChinese Taipei | 14h | 107.532 km | 7.681 | 6/72 |
| 2026-09-12 | Yizai Jincheng 100kmChinese Taipei | 100km | 13:10:45 h | 7.588 | 19/41 |
Showing 101–150 of 151