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

ITRA ID: 4819050

Gender: Male

Age Category: M 40-44

ITRA Performance Index
440 Intermediate 3
1
Finished Races

8

2
Total Race Time

65:22:19

3
Total Distance

337.2 km

4
Total Elevation

+15,936 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

x6

3

x0

4

x1

5

x0

6

x0

ITRA Performance Index Ranking

World Top 44.74 %

World Ranking

Overall (Male )

662,921

1,481,786

Age Group (M 40-44)

DNF

DNF

Continent Ranking (Asia)

Overall (Male )

76,427

360,153

Age Group (M 40-44)

DNF

DNF

Country Ranking (Japan)

Overall (Male )

15,838

40,469

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
94
Race Time
26:04:42
Race Score
DNF
2025-05-25
Category
50K
Akiyoshidai Karst - Extreme
National League
Itra Point 2

2

JPN
Distance/M+
49 km / 1640 m+
Itra Point 2

2

Gender Ranking
91
Race Time
7:01:43
Race Score
DNF
2025-02-02
Category
Half Marathon
JPN
Distance/M+
31 km / 1620 m+
Itra Point 2

2

Gender Ranking
159
Race Time
5:18:17
Race Score
DNF
2024-05-18
Category
Half Marathon
JPN
Distance/M+
31 km / 1670 m+
Itra Point 2

2

Gender Ranking
50
Race Time
5:38:50
Race Score
DNF
2024-03-17
Category
Marathon
JPN
Distance/M+
42 km / 1910 m+
Itra Point 2

2

Gender Ranking
77
Race Time
7:40:55
Race Score
DNF
2024-02-04
Category
Half Marathon
JPN
Distance/M+
31 km / 1620 m+
Itra Point 2

2

Gender Ranking
115
Race Time
5:11:33
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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