Ko, Jang-Jun

South KoreaManBorn unknown2017 – 2025Runner id 1161755
Events
35
2017 – 2025
Best pace
8.584
km/h · 2022
Best finish
3rd
of 58 · 2023
Distance raced
4,340
km · splits not double-counted

Pace over time

km/h · higher is faster

3.24.66.17.59.020172025

Pace over time: 35 races from 2017 to 2025, ranging from 3.56 to 8.58 kilometres per hour, where higher is faster.

  • Actual pace
  • Age-graded pace unavailable — no year of birth on record

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
2017-08-0553km8:46:00 h6.04654/58
2017-11-1952km14:36:00 h3.5625/5
2018-06-16100km15:06:14 h6.621149/165
2018-07-28100km15:26:00 h6.479127/261
2018-08-04100km14:59:00 h6.67420/46
2018-08-11102km17:09:00 h5.94856/112
2018-10-07105km13:23:00 h7.84646/238
2018-10-13101km13:22:00 h7.55652/210
2018-11-0352km13:30:00 h3.85211/17
2019-01-13100km13:28:00 h7.42640/140
2019-04-06
SeJong UltramarathonSouth Korea
100km13:54:00 h7.19443/104
2019-06-08100km13:38:40 h7.32943/127
2019-07-08100km14:04:00 h7.1094/33
2019-07-2750km6:52:00 h7.28230/171
2019-08-03100km13:49:00 h7.23821/105
2019-08-10100km14:43:00 h6.79527/158
2019-09-19308km2d 16:05:00 h4.80677/79
2019-11-09100km12:43:00 h7.86427/142
2020-01-11100km12:02:00 h8.31022/132
2020-06-05200km34:47:00 h5.75031/75
2021-06-04200km32:03:00 h6.24013/60
2021-10-09100km13:06:57 h7.62413/91
2021-11-13
Jeju-do around 200 kmSouth Korea
200km31:27:52 h6.35621/43
2022-03-12100km13:11:00 h7.58519/107
2022-04-02
SeJong UltramarathonSouth Korea
100km11:39:00 h8.58445/183
2022-04-09
Cheongnamdae 100km Ultra MarathonSouth Korea*Seoul City
100km13:08:00 h7.61437/258
2022-08-20100km13:24:54 h7.45415/86
2022-09-15308km2d 12:42:00 h5.07411/53
2022-09-24100km13:34:00 h7.37143/125
2023-03-04100km12:16:00 h8.15220/124
2023-05-20100km20:45:08 h4.81941/356
2023-06-02200km31:44:00 h6.3039/67
2023-06-10100km13:35:00 h7.36239/161
2023-10-05309km2d 04:57:00 h5.8363/58
2025-04-19100km17:20:00 h5.76948/96