Jong-Uk (최종욱) Choi
ID 990410
Born : 1987 Cat. M35 Ultrarunner since 2017 KOR
11
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
24
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
23,5%
Rank quotient ?This runner's calculation uses 11 eligible race(s): Σ(rank − 1) = 1 106; Σ finishers = 4 705. 1 106 / 4 705 × 100 = 23.51%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed11
Km — ultra races600 km
Longest race100,0 km
11th TransJeju by UTMB 100 — 12/10/2024

Km per year (ultra races)

50
1 race
2022
100
2 races
2023
250
4 races
2024
50
1 race
2025
50
1 race
2026

Race types (share of distance)

Road8,3%
Trail83,3%
Stage8,3%

Records

50 km6h12'00100 km18h58'10

HISTORY

11 race(s)
DateRacePerf.Rk
2026
25.04 50km KOR11th Korea 50K 9:04:43 h114
2025
26.04 50km KOR10th Korea 50K 9:44:46 h203
2024
12.10 100km KOR11th TransJeju by UTMB 100 18:58:10 h193
07.09 50km KOR1st Dynafit Taebaek Trail 7:52:21 h54
08.06 50km KOR11th Geoje Jimaek Trail Run - 50 km 13:05:09 h16
27.04 50km KOR9th Korea 50K 8:23:26 h99
2023
03.06 50km KOR10th Geoje Jimaek Trail Run - 50 km 8:13:10 h34
29.04 50km KOR8th Korea 50K 9:13:52 h76
2022
15.10 50km KOR4th Seoul Ultra Trail 50K 11:08:25 h122
2019
21.04 50km KOR5th Korea 50K 10:31:10 h200
2017
05.05 50km KORKUMF 50 km Cup 6:12:00 h6