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

ITRA ID: 5481150

Gender: Male

Age Category: M 23-34

ITRA Performance Index
466 Intermediate 2
1
Finished Races

7

2
Total Race Time

66:31:24

3
Total Distance

345.6 km

4
Total Elevation

+16,222 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

x0

1

x1

2

x3

3

x2

4

x0

5

x0

6

x0

ITRA Performance Index Ranking

World Top 34.65 %

World Ranking

Overall (Male )

517,390

1,493,235

Age Group (M 23-34)

DNF

DNF

Continent Ranking (Asia)

Overall (Male )

55,146

365,808

Age Group (M 23-34)

DNF

DNF

Country Ranking (South Korea)

Overall (Male )

2,766

19,055

Age Group (M 23-34)

DNF

DNF

Latest Results

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Race
Country
Distance/M+
Endurance Points
Gender Ranking
Race Time
Race Score Race Score
2026-01-18
Category
Half Marathon
KOREA SNOW TRAIL - 30K
National League
Itra Point 2

2

KOR
Distance/M+
30 km / 1787 m+
Itra Point 2

2

Gender Ranking
44
Race Time
5:18:00
Race Score
DNF
2025-10-18
Category
100K
TransJeju By UTMB - 100k
National League
Itra Point

KOR
Distance/M+
104 km / 4020 m+
Itra Point

Gender Ranking
286
Race Time
21:05:33
Race Score
DNF
2025-09-20
Category
50K
SEOUL 100K - SKY50
National League
Itra Point 3

3

KOR
Distance/M+
52 km / 2612 m+
Itra Point 3

3

Gender Ranking
68
Race Time
8:07:24
Race Score
DNF
2024-10-25
Category
Marathon
KOR
Distance/M+
42 km / 2578 m+
Itra Point 2

2

Gender Ranking
221
Race Time
8:47:47
Race Score
DNF
2024-10-12
Category
50K
Trans Jeju By UTMB - 50K
National League
Itra Point 3

3

KOR
Distance/M+
55 km / 2203 m+
Itra Point 3

3

Gender Ranking
515
Race Time
10:52:13
Race Score
DNF
2024-09-28
Category
Marathon
KOR
Distance/M+
39 km / 2342 m+
Itra Point 2

2

Gender Ranking
300
Race Time
8:47:52
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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