Jae-Yul (하재율) Ha
Born : 1956 Cat. M70 Ultrarunner since 2005 KOR
26
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
44
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
68,8%
Rank quotient ?This runner's calculation uses 26 eligible race(s): Σ(rank − 1) = 3 807; Σ finishers = 5 537. 3 807 / 5 537 × 100 = 68.76%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed26
Km — ultra races2 207 km
> 100 km1
Longest race101,0 km

Km per year (ultra races)

2022
2023
2024
2025
2026

Race types (share of distance)

Road59,2%
Trail40,8%

HISTORY

26 race(s)
DateRacePerf.Rk
2018
28.07 50km KOR1st Tongyeong Ultra Marathon - 50km 6:20:00 h21
2017
19.08 50km KOR13th Busan Summer Beach 50 km Ultra Marathon 7:37:29 h158
17.06 50km KOR8th Ulsan Taewha River 50 km Ultramarathon 6:52:59 h112
2016
20.08 50km KOR12th Busan Summer Beach 50 km Ultra Marathon 7:33:46 h186
18.06 100km KOR7th Ulsan Taewha River 100 km Ultramarathon 15:46:43 h185
2015
20.06 100km KOR6th Ulsan Taewha River 100 km Ultramarathon 14:22:50 h183
2014
16.08 50km KOR10th Busan Summer Beach 50 km Ultra Marathon 6:34:20 h172
01.03 50km KOR10th Busan Beach Ultramarathon 50km 6:56:00 h31
2013
11.05 100km KOR7th Pohang Yeongilman Ultra Marathon 100 km 14:55:40 h201
2012
13.10 101km KOR6th Youngdong Dried Persimmon Ultramarathon 13:44:39 h123
18.02 100km KOR8th Busan Beach Ultramarathon 100km 13:50:00 h23
2011
20.08 50km KOR7th Busan Summer Beach 50 km Ultra Marathon 6:33:04 h184
2010
09.10 100km KOR4th Youngdong Dried Persimmon Ultramarathon 15:45:05 h210
08.05 100km KOR4th Pohang Yeongilman Ultra Marathon 100 km 14:42:15 h101
2009
22.08 100km KOR5th Busan Summer Beach 100 km Ultra Marathon 15:35:49 h325
2008
16.08 100km KOR4th Busan Summer Beach 100 km Ultra Marathon 14:55:20 h382
10.05 100km KOR2nd Pohang Yeongilman Ultra Marathon 100 km 13:34:15 h134
12.01 100km KOR4th Busan Beach Ultramarathon 100km 14:17:00 h142
2007
10.11 65km KOR1st Busan 5 Dalsan-ri Ultramarathon 14:50:00 h53
15.09 100km KOR1st Suncheon Bay 100 km Ultramarathon 14:54:00 h165
18.08 100km KOR3rd Busan Summer Beach 100 km Ultra Marathon 14:23:22 h59
12.05 100km KOR1st Pohang Yeongilman Ultra Marathon 100 km 14:16:16 h158
21.04 12h KOR3rd Gumi Dongrak Park 12H 90.500 km14
10.02 100km KOR3rd Gyeongnam Goseong Ultra Marathon 13:27:00 h110
2006
04.11 100km KOR2nd Daejeon Yusung Hot spring Ultramarathon 14:55:44 h155
2005
12.05 100km KOR3rd Homigot Moonlight Sonata 100 km 14:15:30 h246