Dong-Soo (강동수) Kang
Ultrarunner since 2006 KOR
34
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
50
DUV-index+ ?Largest integer N such that the race distances provide at least N complete segments of N km in total. A single long race may therefore contribute several segments. See the DUV-Index tab for the detailed calculation. calculation details
1
Countries visited ?KORSouth Korea
14,3%
Rank quotient ?This runner's calculation uses 34 eligible race(s): Σ(rank − 1) = 856; Σ finishers = 5 981. 856 / 5 981 × 100 = 14.31%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed34
Km — ultra races3 539 km
> 100 km7
> 160 km2
> 200 km1
Longest race308,0 km

Km per year (ultra races)

400
4 races
2022
400
4 races
2023
252
3 races
2024
266
3 races
2025
201
2 races
2026

Race types (share of distance)

Road63,3%
Trail36,7%

Wins & podiums (ultra)

🏆 Win1
🏆 Win M1
🏅 Top 32
🏅 Top 3 M3
Longest winning streak1
Current streak0

HISTORY

34 race(s)
DateRacePerf.Rk
2026
24.04 101km KOR17th Pilgrimage to the Holy Land 101 km Ultramarathon 16:01:00 h5
18.04 100km KOR2nd Asan Sinjeongho International Ultramarathon 17:38:58 h45
2025
31.05 66km KOR12th Geoje Jimaek Trail Run - 66 km 11:26:46 h16
17.05 100km KOR3rd Seoul Hangang Ultra Marathon 100km 12:26:45 h100
19.04 100km KOR1st Asan Sinjeongho International Ultramarathon 14:12:25 h12
2024
28.09 100km KOR5th Cheonan Samgeori Ultramarathon - 100km 11:56:27 h14
07.09 102km KOR18th Suncheon Bay 100 km Ultramarathon 12:53:00 h18
29.06 50km KOR4th Mungyeong 50 km Ultra Marathon 6:22:38 h43
2023
14.10 100km KOR4th Cheonan Samgeori Ultramarathon - 100km 13:22:11 h23
19.08 100km KOR19th Busan Summer Beach 100 km Ultra Marathon 14:26:01 h52
20.05 100km KOR5th Oxfam Trailwalker Korea 17:24:51 h14
13.05 100km KOR16th Daejeon Yusung Hot spring 100 km Ultramarathon 12:39:00 h30
2022
06.11 100km KOR4th Oxfam Trailwalker Korea 14:08:51 h1 🏆
18.06 100km KOR11th Ulsan Taewha River 100 km Ultramarathon 12:34:45 h14
28.05 100km KOR2nd Seoul - Pyongyang Ultra Marathon - 100 km 12:32:00 h14
02.04 100km KOR9th SeJong Ultramarathon 12:48:00 h74
2021
13.11 200km KOR20th Jeju-do around 200 km 31:27:59 h23
09.10 100km KOR17th Busan Summer Beach 100 km Ultra Marathon 13:41:15 h22
04.06 104km KOR16th Water Love Nagdong River Ultramarathon 104 km 12:46:00 h12
2020
23.05 100km KOR3rd Mungyeong 100 km Ultra Marathon 13:43:00 h38
2019
23.11 100km KOR10. KUMF 100km Cup 11:30:00 h22
27.07 50km KOR2nd Achilles Tendon 50km Ultra Marathon 6:14:00 h7
2018
01.04 100km KOR1st Oxfam Trailwalker Korea 14:04:59 h2 🥈
2017
25.11 100km KOR8. KUMF 100km Cup 10:31:00 h16
01.04 100km KOR6th SeJong Ultramarathon 11:07:00 h15
2016
08.10 101km KOR10th Youngdong Dried Persimmon Ultramarathon 11:25:03 h13
09.04 100km KOR14th Cheongnamdae 100km Ultra Marathon 12:38:00 h40
2015
02.05 50mi KOR14th Jeju-do Trail 50 Mile 12:39:19 h7
2014
16.08 100km KOR10th Busan Summer Beach 100 km Ultra Marathon 12:27:32 h34
2013
31.08 100km KOR7th Incheon Kanghwa Ultramarathon Festival 12:27:00 h65
2007
18.08 110km KOR5th 7 to 7 Ultramarathon 110 km 11:52:00 h9
23.06 100km KOR4th Bukhangang 100 km Ultra Marathon Race 12:09:20 h36
2006
14.09 308km KOR7th Trans Korea 308 km West to East 2d 11:21:00 h37
18.06 67km KOR4th 5 Mountain Runda Mountain Ultra Marathon 9:06:00 h17