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

ITRA ID: 3621069

Gender: Male

Age Category: M 55-59

ITRA Performance Index
301 Intermediate 4
1
Finished Races

3

2
Total Race Time

16:39:20

3
Total Distance

68.4 km

4
Total Elevation

+3,749 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

x3

2

x0

3

x0

4

x0

5

x0

6

x0

ITRA Performance Index Ranking

World Top 90.21 %

World Ranking

Overall (Male )

1,334,025

1,478,959

Age Group (M 55-59)

DNF

DNF

Continent Ranking (North America)

Overall (Male )

53,461

57,105

Age Group (M 55-59)

DNF

DNF

Country Ranking (United States)

Overall (Male )

26,688

28,077

Age Group (M 55-59)

DNF

DNF

Latest Results

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Race
Country
Distance/M+
Endurance Points
Gender Ranking
Race Time
Race Score Race Score
2025-10-19
Category
Half Marathon
Pong Yaeng Trail - PNK
National League
Itra Point 1

1

THA
Distance/M+
18 km / 1018 m+
Itra Point 1

1

Gender Ranking
DNF
Race Time
Race Score
DNF
2024-10-13
Category
Half Marathon
Pong Yaeng Trail - PNK
National League
Itra Point 1

1

THA
Distance/M+
18 km / 1019 m+
Itra Point 1

1

Gender Ranking
87
Race Time
4:08:42
Race Score
DNF
2022-06-26
Category
Half Marathon
THA
Distance/M+
21 km / 1520 m+
Itra Point 1

1

Gender Ranking
40
Race Time
6:53:25
Race Score
Coming Soon
2019-11-16
Category
Half Marathon
THA
Distance/M+
27 km / 1210 m+
Itra Point 1

1

Gender Ranking
110
Race Time
5:37:13
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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