Jae-Guk (이재국) Lee
Born : 1958 Cat. M65 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
87,8%
Rank quotient ?This runner's calculation uses 34 eligible race(s): Σ(rank − 1) = 7 667; Σ finishers = 8 730. 7 667 / 8 730 × 100 = 87.82%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed34
Km — ultra races3 674 km
> 100 km7
> 160 km3
> 200 km1
Longest race308,0 km

Km per year (ultra races)

2022
2023
2024
2025
2026

Race types (share of distance)

Road52,3%
Trail47,7%

HISTORY

34 race(s)
DateRacePerf.Rk
2019
14.04 100km KOR17th Cheongnamdae 100km Ultra Marathon 15:56:00 h411
2018
14.04 100km KOR16th Cheongnamdae 100km Ultra Marathon 15:28:00 h408
2017
14.10 101km KOR11th Youngdong Dried Persimmon Ultramarathon 15:01:00 h63
08.04 100km KOR15th Cheongnamdae 100km Ultra Marathon 15:45:00 h424
2016
24.04 65km KOR3rd Bukhansan Dulle-gil Trail Run 13:17:00 h59
09.04 100km KOR14th Cheongnamdae 100km Ultra Marathon 15:33:00 h334
2015
11.04 100km KOR13th Cheongnamdae 100km Ultra Marathon 15:52:00 h364
2014
17.05 64.7km KOR1st Bukhansan Dulle-gil Trail Run 13:39:00 h42
19.04 100km KORBudda 108K Ultramarathon 16:11:51 h173
12.04 100km KOR12th Cheongnamdae 100km Ultra Marathon 15:43:00 h380
2013
20.04 108km KORBudda 108K Ultramarathon 16:42:01 h120
13.04 100km KOR11th Cheongnamdae 100km Ultra Marathon 14:38:00 h214
2012
12.05 100km KOR6th Pohang Yeongilman Ultra Marathon 100 km 15:40:16 h186
21.04 108km KORBudda 108K Ultramarathon 18:18:00 h150
14.04 100km KOR10th Cheongnamdae 100km Ultra Marathon 14:44:00 h309
2011
27.08 100km KOR5th Incheon Kanghwa Ultramarathon Festival 15:49:00 h274
23.04 108km KORBudda 108K Ultramarathon 16:18:55 h78
09.04 100km KOR9th Cheongnamdae 100km Ultra Marathon 14:46:00 h262
2010
09.10 100km KOR4th Youngdong Dried Persimmon Ultramarathon 15:55:30 h238
29.05 100km KOR1st Ulsan Taewha River 100 km Ultramarathon 15:54:36 h337
10.04 100km KOR8th Cheongnamdae 100km Ultra Marathon 15:38:00 h311
27.03 200km KOR9th Jeju-do around 200 km 33:53:40 h35
2009
24.09 308km KOR10th Trans Korea 308 km West to East 2d 15:37:00 h54
22.08 100km KOR5th Busan Summer Beach 100 km Ultra Marathon 15:17:25 h288
27.06 100km KOR6th Chungju Lake 100 km 16:38:56 h119
09.05 100km KOR3rd Incheon Kanghwa Ultramarathon Festival 15:21:40 h173
11.04 100km KOR7th Cheongnamdae 100km Ultra Marathon 15:40:00 h323
2008
16.08 100mi KOR3rd Seoul 100 Mile Ultra Marathon 28:31:00 h48
10.05 100km KOR2nd Incheon Kanghwa Ultramarathon Festival - 100 km 15:00:57 h116
19.04 50km KOR4th Seoul Namsan Ultra Marathon 50 km 7:16:05 h7
12.04 100km KOR6th Cheongnamdae 100km Ultra Marathon 15:29:00 h308
12.01 100km KOR4th Busan Beach Ultramarathon 100km 14:55:00 h188
2007
14.04 100km KOR5th Cheongnamdae 100km Ultra Marathon 15:22:00 h384
2006
15.04 100km KOR4th Cheongnamdae 100km Ultra Marathon 15:43:00 h521