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

ITRA ID: 3018905

Gender: Male

Age Category: M 40-44

ITRA Performance Index
543 Intermediate 1
1
Finished Races

17

2
Total Race Time

199:54:49

3
Total Distance

1,047.9 km

4
Total Elevation

+52,837 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

x1

1

x2

2

x5

3

x2

4

x2

5

x1

6

x1

ITRA Performance Index Ranking

World Top 14.19 %

World Ranking

Overall (Male)

174,618

1,231,241

Age Group (M 40-44)

DNF

DNF

Continent Ranking (Asia)

Overall (Male)

14,207

275,257

Age Group (M 40-44)

DNF

DNF

Country Ranking (Japan)

Overall (Male)

3,849

36,591

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
2025-04-25
Category
100M
MtFUJI100 - FUJI100mi
National League
Itra Point 6

6

Japan
Distance/M+
161 km / 6576 m+
Itra Point 6

6

Gender Ranking
DNF
Race Time
Race Score
DNF
2025-03-07
Category
100M
Victoria 162 - V162
National League
Itra Point 6

6

Hong Kong, China
Distance/M+
166 km / 7100 m+
Itra Point 6

6

Gender Ranking
27
Race Time
37:57:46
Race Score
DNF
2024-12-10
Category
Half Marathon
Thailand
Distance/M+
24 km / 1070 m+
Itra Point

Gender Ranking
561
Race Time
5:25:06
Race Score
DNF
2024-12-09
Category
50K
Thailand
Distance/M+
55 km / 2460 m+
Itra Point

Gender Ranking
576
Race Time
9:15:26
Race Score
DNF
2024-11-08
Category
100K
Hong Kong, China
Distance/M+
126 km / 6100 m+
Itra Point

Gender Ranking
67
Race Time
28:40:20
Race Score
DNF
2024-10-06
Category
Half Marathon
Lantau 2 Peaks - 23km Race
National League
Itra Point 1

1

Hong Kong, China
Distance/M+
23 km / 1600 m+
Itra Point 1

1

Gender Ranking
93
Race Time
4:45:05
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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