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

ITRA ID: 1936863

Gender: Male

Age Category: M 40-44

ITRA Performance Index
443 Intermediate 3
1
Finished Races

6

2
Total Race Time

84:50:58

3
Total Distance

434.5 km

4
Total Elevation

+18,334 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

x1

4

x1

5

x1

6

x0

ITRA Performance Index Ranking

World Top 45.12 %

World Ranking

Overall (Male)

567,766

1,258,359

Age Group (M 40-44)

DNF

DNF

Continent Ranking (Asia)

Overall (Male)

59,032

282,187

Age Group (M 40-44)

DNF

DNF

Country Ranking (China)

Overall (Male)

28,557

134,723

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
2025-02-15
Category
100M
New Zealand
Distance/M+
163 km / 3640 m+
Itra Point

Gender Ranking
DNF
Race Time
Race Score
DNF
2023-04-15
Category
100K
Ultra-Trail® Ninghai - UTNH
National League
Itra Point 5

5

China
Distance/M+
105 km / 5414 m+
Itra Point 5

5

Gender Ranking
364
Race Time
23:14:03
Race Score
DNF
2023-04-09
Category
Half Marathon
China
Distance/M+
30 km / 1940 m+
Itra Point 1

1

Gender Ranking
150
Race Time
5:10:56
Race Score
DNF
2023-02-11
Category
100K
New Zealand
Distance/M+
102 km / 2200 m+
Itra Point

Gender Ranking
310
Race Time
17:29:28
Race Score
DNF
2019-12-08
Category
50K
China
Distance/M+
45 km / 2570 m+
Itra Point 2

2

Gender Ranking
30
Race Time
7:48:29
Race Score
Coming Soon
2019-11-23
Category
100K
China
Distance/M+
103 km / 4230 m+
Itra Point 4

4

Gender Ranking
19
Race Time
21:50:56
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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Race
Country
Distance/M+
Endurance Points
Gender Ranking
Race Time
Race Score
Race Score Info
2025-04-20
Category
100K
France
Dist/M+
115 km / 2150 m+
Gender Ranking
DNF
Race Time
Race Score
DNF
2024-10-20
Category
50M
France
Dist/M+
80 km / 3530 m+
Itra Point 4

4

Gender Ranking
1679
Race Time
15:36:13
Race Score
DNF
2024-05-10
Category
50M
France
Dist/M+
82 km / 2670 m+
Itra Point 3

3

Gender Ranking
498
Race Time
15:19:27
Race Score
DNF
2024-04-21
Category
Marathon
France
Dist/M+
41 km / 960 m+
Itra Point 2

2

Gender Ranking
773
Race Time
4:56:17
Race Score
DNF
2024-04-21
Category
Marathon
France
Dist/M+
41 km / 960 m+
Itra Point 2

2

Gender Ranking
773
Race Time
4:56:17
Race Score
DNF
2023-12-09
Category
Marathon
l'Enfer d'Artois - 4loops
National League
Itra Point 1

1

France
Dist/M+
38 km / 1530 m+
Itra Point 1

1

Gender Ranking
117
Race Time
6:43:31
Race Score
DNF
2022-12-10
Category
Marathon
France
Dist/M+
38 km / 1497 m+
Gender Ranking
112
Race Time
6:27:33
Race Score
DNF