DUV ULTRA STATS

Chai, Yaw-Jzong

Chinese TaipeiManBorn 19672017 – 2024Runner id 952313
Events
27
19 race dates
Best pace
8.257
km/h · 2019
Best finish
21st
of 330 · 2017
Distance raced
1,372
km · splits not double-counted

Pace over time

km/h · higher is faster

3.85.36.88.39.820172024

Pace over time: 19 races and 8 splits from 2017 to 2024, ranging from 4.21 to 9.42 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

Every result for this runner in date order. Splits of a race are indented and are not counted again in the distance total.
DateEventDistanceResultPace km/hPlacing
2017-04-15
The Northern Cross Ultramarathon - 58 KmChinese Taipei
58km7:14:54 h8.00221/330
2017-11-24
Yilan Dongshan River 100km Ultra-Marathon Night RunChinese TaipeiIAU Bronze
100km15:04:20 h6.63564/91
2018-02-10
Taipei 24hr Ultra MarathonChinese TaipeiIAU Bronze
24h132.600 km5.52551/86
2018-02-10
Taipei 24hr Ultra Marathon - 12h SplitChinese TaipeiIAU BronzeSplit of a longer race in this career; not counted again in the distance total
12h74.919 km6.24368/86
2018-02-10
Taipei 24hr Ultra Marathon - 100km SplitChinese TaipeiIAU BronzeSplit of a longer race in this career; not counted again in the distance total
100km17:57:11 h5.57061/72
2018-02-10
Taipei 24hr Ultra Marathon - 50mi SplitChinese TaipeiIAU BronzeSplit of a longer race in this career; not counted again in the distance total
50mi13:06:07 h6.14267/78
2018-02-10
Taipei 24hr Ultra Marathon - 50km SplitChinese TaipeiIAU BronzeSplit of a longer race in this career; not counted again in the distance total
50km7:03:58 h7.07673/86
2018-03-17
Southern Cross-Island Highway 100 km Ultra MarathonChinese Taipei
100km13:49:05 h7.237398/454
2018-03-24
Beigan UltramarathonChinese TaipeiIAU Bronze
50km6:44:20 h7.42021/37
2018-12-15
Bei-yi Freeway Ultra MarathonChinese Taipei
55km6:42:35 h8.197124/264
2018-12-29
Run Around Taipei 67 KmChinese Taipei
67km8:58:08 h7.47076/143
2019-01-20
Zhenxibao (Cinsbu) 80 km Ultramarathon IIChinese Taipei
80km13:24:10 h5.969133/188
2019-02-16
Taipei 24hr Ultra MarathonChinese TaipeiIAU Silver
24h105.417 km4.39279/97
2019-02-16
Taipei 24hr Ultra Marathon - 12h SplitChinese TaipeiIAU SilverSplit of a longer race in this career; not counted again in the distance total
12h62.322 km5.19491/97
2019-02-16
Taipei 24hr Ultra Marathon - 100km SplitChinese TaipeiIAU SilverSplit of a longer race in this career; not counted again in the distance total
100km23:19:12 h4.28882/82
2019-02-16
Taipei 24hr Ultra Marathon - 50mi SplitChinese TaipeiIAU SilverSplit of a longer race in this career; not counted again in the distance total
50mi19:06:54 h4.21087/88
2019-02-16
Taipei 24hr Ultra Marathon - 50km SplitChinese TaipeiIAU SilverSplit of a longer race in this career; not counted again in the distance total
50km7:04:07 h7.07488/95
2019-11-22
Yilan Dongshan River 100km Ultra-Marathon Night RunChinese TaipeiIAU Bronze
100km17:22:27 h5.75670/88
2019-12-21
Bei-yi Freeway Ultra MarathonChinese Taipei
55km6:39:39 h8.257106/377
2019-12-28
Run Around Taipei 67 KmChinese Taipei
67km8:26:45 h7.93382/206
2020-01-19
Zhenxibao (Cinsbu) 50 Mile Ultramarathon IIChinese Taipei
50mi12:39:47 h6.35444/144
2020-12-12
Bei-yi Freeway Ultra MarathonChinese Taipei
55km7:25:32 h7.407119/204
2021-12-25
Bei-yi Freeway Ultra MarathonChinese Taipei
55km8:10:20 h6.730129/168
2022-12-24
Bei-yi Freeway Ultra MarathonChinese Taipei
55km8:43:28 h6.304184/200
2023-05-13
National Taipei University 6H Ultra MarathonChinese Taipei翟耀宗
6h46.150 km7.692123/127
2023-12-24
Bei-yi Freeway Ultra MarathonChinese Taipei
55km8:08:35 h6.754219/251
2024-12-21
Bei-yi Freeway Ultra MarathonChinese Taipei
55km7:52:00 h6.992166/220