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

ITRA ID: 3118831

Gender: Male

Age Category: M 55-59

ITRA Performance Index
625 Advanced 3
1
Finished Races

27

2
Total Race Time

315:40:13

3
Total Distance

1,836.5 km

4
Total Elevation

+95,866 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

x4

2

x6

3

x9

4

x2

5

x5

6

x1

ITRA Performance Index Ranking

World Top 3.91 %

World Ranking

Overall (Male )

57,463

1,472,821

Age Group (M 55-59)

DNF

DNF

Continent Ranking (Asia)

Overall (Male )

4,820

353,032

Age Group (M 55-59)

DNF

DNF

Country Ranking (China)

Overall (Male )

2,561

176,671

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
2025-11-02
Category
Half Marathon
TsaiGu Trail - 25K
National League
Itra Point 1

1

CHN
Distance/M+
26 km / 990 m+
Itra Point 1

1

Gender Ranking
546
Race Time
3:46:45
Race Score
DNF
2025-11-01
Category
100K
TsaiGu Trail - 105K
National League
Itra Point 5

5

CHN
Distance/M+
107 km / 6149 m+
Itra Point 5

5

Gender Ranking
161
Race Time
19:39:18
Race Score
DNF
2025-10-31
Category
50K
TsaiGu Trail - 50K
National League
Itra Point 2

2

CHN
Distance/M+
50 km / 2454 m+
Itra Point 2

2

Gender Ranking
393
Race Time
7:21:19
Race Score
DNF
2025-09-27
Category
100K
CHN
Distance/M+
103 km / 6196 m+
Itra Point 5

5

Gender Ranking
13
Race Time
20:39:33
Race Score
DNF
2025-08-03
Category
50K
Liupanshui-Trailrunning - 50KM
National League
Itra Point 2

2

CHN
Distance/M+
50 km / 2330 m+
Itra Point 2

2

Gender Ranking
33
Race Time
8:11:44
Race Score
DNF
2025-05-24
Category
50K
CHN
Distance/M+
51 km / 3090 m+
Itra Point 3

3

Gender Ranking
11
Race Time
7:25:27
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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