ITRA - International Trail Running Association - official world ranking of trail runners recognized by World Athletics
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Yoonjong CHANG

ITRA ID: 6771986

Gender: Male

Age Category: M 35-39

ITRA Performance Index
478 Intermediate 2
1
Finished Races

5

2
Total Race Time

15:02:14

3
Total Distance

91.6 km

4
Total Elevation

+4,619 m

5
Best Performance - Race Score

DNF

6
Best Race Ranking (Male )

DNF

7
Longest Race Distance

DNF

8
Race with Highest Elevation

DNF

Endurance Points

0

x2

1

x3

2

x0

3

x0

4

x0

5

x0

6

x0

ITRA Performance Index Ranking

World Top 30.53 %

World Ranking

Overall (Male )

452,293

1,481,746

Age Group (M 35-39)

DNF

DNF

Continent Ranking (Asia)

Overall (Male )

46,469

360,116

Age Group (M 35-39)

DNF

DNF

Country Ranking (South Korea)

Overall (Male )

2,265

18,901

Age Group (M 35-39)

DNF

DNF

Latest Results

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Race
Country
Distance/M+
Endurance Points
Gender Ranking
Race Time
Race Score Race Score
2025-11-29
Category
Half Marathon
NAMHAE TRAIL RACE - 24K
National League
Itra Point 1

1

KOR
Distance/M+
24 km / 1254 m+
Itra Point 1

1

Gender Ranking
57
Race Time
3:59:44
Race Score
DNF
2025-11-16
Category
10K
DADOON SKYRACE - 12K Sky Run
National League
Itra Point 0

0

KOR
Distance/M+
13 km / 669 m+
Itra Point 0

0

Gender Ranking
48
Race Time
1:36:29
Race Score
DNF
2025-11-08
Category
Half Marathon
MUNGYEONG LEGEND TRAIL - 21K
National League
Itra Point 1

1

KOR
Distance/M+
21 km / 1174 m+
Itra Point 1

1

Gender Ranking
51
Race Time
3:15:24
Race Score
DNF
2025-09-27
Category
Half Marathon
KOR
Distance/M+
20 km / 874 m+
Itra Point 1

1

Gender Ranking
79
Race Time
4:09:06
Race Score
DNF
2025-09-21
Category
10K
KOR
Distance/M+
12 km / 648 m+
Itra Point 0

0

Gender Ranking
93
Race Time
2:01:31
Race Score
DNF
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World Runner Ranking

Discover the official world ranking of trail runners based on their ITRA Performance Index.

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