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

ITRA ID: 5443131

Gender: Male

Age Category: M 50-54

ITRA Performance Index
585 Advanced 4
1
Finished Races

7

2
Total Race Time

105:29:34

3
Total Distance

605.5 km

4
Total Elevation

+30,027 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

x1

3

x3

4

x0

5

x0

6

x2

ITRA Performance Index Ranking

World Top 7.27 %

World Ranking

Overall (Male )

107,915

1,485,751

Age Group (M 50-54)

DNF

DNF

Continent Ranking (Asia)

Overall (Male )

9,553

365,293

Age Group (M 50-54)

DNF

DNF

Country Ranking (Japan)

Overall (Male )

2,153

40,671

Age Group (M 50-54)

DNF

DNF

Latest Results

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Race
Country
Distance/M+
Endurance Points
Gender Ranking
Race Time
Race Score Race Score
2025-12-14
Category
50M
IZU Trail Journey - ITJ70k
National League
Itra Point 3

3

JPN
Distance/M+
67 km / 3134 m+
Itra Point 3

3

Gender Ranking
102
Race Time
9:15:26
Race Score
DNF
2025-10-12
Category
50M
JPN
Distance/M+
66 km / 4248 m+
Itra Point 3

3

Gender Ranking
106
Race Time
12:11:52
Race Score
DNF
2025-06-01
Category
Marathon
JPN
Distance/M+
35 km / 1710 m+
Itra Point 1

1

Gender Ranking
24
Race Time
4:16:30
Race Score
DNF
2025-04-25
Category
100M
MtFUJI100 - FUJI100mi
National League
Itra Point 6

6

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

6

Gender Ranking
168
Race Time
30:49:42
Race Score
DNF
2024-10-13
Category
100M
OSJ KOUMI100 - 100 Miles
National League
Itra Point 6

6

JPN
Distance/M+
166 km / 7885 m+
Itra Point 6

6

Gender Ranking
59
Race Time
32:08:42
Race Score
DNF
2024-09-08
Category
50K
OSJ ADATARAYAMA TRAIL - 50K
National League
Itra Point 3

3

JPN
Distance/M+
52 km / 3764 m+
Itra Point 3

3

Gender Ranking
50
Race Time
10:58:24
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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