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

Tooru KOSEKI

ITRA ID: 2106291

Gender: Male

Age Category: M 50-54

ITRA Performance Index
505 Intermediate 1
1
Finished Races

24

2
Total Race Time

261:14:15

3
Total Distance

1,496.8 km

4
Total Elevation

+77,627 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

x10

3

x6

4

x4

5

x1

6

x2

ITRA Performance Index Ranking

World Top 23.06 %

World Ranking

Overall (Male )

308,365

1,337,346

Age Group (M 50-54)

DNF

DNF

Continent Ranking (Asia)

Overall (Male )

27,180

302,666

Age Group (M 50-54)

DNF

DNF

Country Ranking (Japan)

Overall (Male )

6,797

38,687

Age Group (M 50-54)

DNF

DNF

Latest Results

View all arrow-right
Race
Country
Distance/M+
Endurance Points
Gender Ranking
Race Time
Race Score Race Score
2025-07-27
Category
Half Marathon
Japan
Distance/M+
32 km / 1946 m+
Itra Point 2

2

Gender Ranking
36
Race Time
5:40:59
Race Score
DNF
2025-04-25
Category
100M
MtFUJI100 - FUJI100mi
National League
Itra Point 6

6

Japan
Distance/M+
166 km / 7206 m+
Itra Point 6

6

Gender Ranking
408
Race Time
36:24:43
Race Score
DNF
2025-03-30
Category
Half Marathon
HASETSUNE 30K - HASETSUNE 30K
National League
Itra Point 2

2

Japan
Distance/M+
29 km / 1843 m+
Itra Point 2

2

Gender Ranking
442
Race Time
5:14:25
Race Score
DNF
2024-12-28
Category
Half Marathon
TENGU100 - 30K
National League
Itra Point 2

2

Japan
Distance/M+
34 km / 1240 m+
Itra Point 2

2

Gender Ranking
11
Race Time
4:35:14
Race Score
DNF
2024-11-03
Category
50M
Japan
Distance/M+
67 km / 4571 m+
Itra Point 3

3

Gender Ranking
43
Race Time
13:47:24
Race Score
DNF
2024-09-07
Category
Half Marathon
SHINSHU TOGAKUSHI - 35km
National League
Itra Point 2

2

Japan
Distance/M+
34 km / 1735 m+
Itra Point 2

2

Gender Ranking
62
Race Time
6:03:43
Race Score
DNF
Card-image-1

World Runner Ranking

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

View more

Upcoming Events

View race calendar arrow-right