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

ITRA ID: 4085004

Gender: Male

Age Category: M 40-44

ITRA Performance Index
639 Advanced 3
1
Finished Races

9

2
Total Race Time

62:33:15

3
Total Distance

441.7 km

4
Total Elevation

+23,716 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

x5

3

x3

4

x1

5

x0

6

x0

ITRA Performance Index Ranking

World Top 3.09 %

World Ranking

Overall (Male )

45,992

1,492,934

Age Group (M 40-44)

DNF

DNF

Continent Ranking (Asia)

Overall (Male )

3,918

365,616

Age Group (M 40-44)

DNF

DNF

Country Ranking (Japan)

Overall (Male )

880

40,626

Age Group (M 40-44)

DNF

DNF

Latest Results

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Race
Country
Distance/M+
Endurance Points
Gender Ranking
Race Time
Race Score Race Score
2025-11-15
Category
100K
JPN
Distance/M+
97 km / 5056 m+
Itra Point 4

4

Gender Ranking
6
Race Time
15:45:30
Race Score
DNF
2023-07-23
Category
50K
JPN
Distance/M+
63 km / 3180 m+
Itra Point 3

3

Gender Ranking
20
Race Time
8:40:51
Race Score
DNF
2023-05-28
Category
50K
JPN
Distance/M+
60 km / 1950 m+
Itra Point 3

3

Gender Ranking
10
Race Time
6:28:35
Race Score
DNF
2022-05-29
Category
50K
JPN
Distance/M+
61 km / 3620 m+
Itra Point 3

3

Gender Ranking
8
Race Time
8:53:55
Race Score
Coming Soon
2022-03-13
Category
Half Marathon
JPN
Distance/M+
31 km / 2000 m+
Itra Point 2

2

Gender Ranking
11
Race Time
3:46:04
Race Score
Coming Soon
2021-12-05
Category
Marathon
JPN
Distance/M+
38 km / 3150 m+
Itra Point 2

2

Gender Ranking
14
Race Time
6:34:04
Race Score
Coming Soon
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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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