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

ITRA ID: 4106688

Gender: Female

Age Category: F 35-39

ITRA Performance Index
524 Advanced 4
1
Finished Races

20

2
Total Race Time

199:34:27

3
Total Distance

1,037.0 km

4
Total Elevation

+52,424 m

5
Best Performance - Race Score

DNF

6
Best Race Ranking (Female)

DNF

7
Longest Race Distance

DNF

8
Race with Highest Elevation

DNF

Endurance Points

0

x0

1

x2

2

x5

3

x7

4

x2

5

x0

6

x0

ITRA Performance Index Ranking

World Top 4.36 %

World Ranking

Overall (Female)

25,348

582,210

Age Group (F 35-39)

DNF

DNF

Continent Ranking (Asia)

Overall (Female)

2,165

120,405

Age Group (F 35-39)

DNF

DNF

Country Ranking (Hong Kong, China)

Overall (Female)

120

4,661

Age Group (F 35-39)

DNF

DNF

Latest Results

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Race
Country
Distance/M+
Endurance Points
Gender Ranking
Race Time
Race Score Race Score
2025-04-19
Category
50K
China
Distance/M+
47 km / 2460 m+
Itra Point 2

2

Gender Ranking
74
Race Time
8:32:19
Race Score
DNF
2025-03-07
Category
100M
Victoria 162 - V162
National League
Itra Point 6

6

Hong Kong, China
Distance/M+
166 km / 7100 m+
Itra Point 6

6

Gender Ranking
DNF
Race Time
Race Score
DNF
2025-02-16
Category
50K
The 9 Dragons Ultra - 50 Km
National League
Itra Point 3

3

Hong Kong, China
Distance/M+
53 km / 3236 m+
Itra Point 3

3

Gender Ranking
8
Race Time
9:56:03
Race Score
DNF
2025-01-25
Category
50K
HK50 West - Hk50 West
National League
Itra Point 3

3

Hong Kong, China
Distance/M+
54 km / 2150 m+
Itra Point 3

3

Gender Ranking
6
Race Time
8:23:18
Race Score
DNF
2025-01-04
Category
50K
Hong Kong, China
Distance/M+
49 km / 2950 m+
Itra Point

Gender Ranking
10
Race Time
7:46:53
Race Score
DNF
2025-01-01
Category
Half Marathon
Hong Kong, China
Distance/M+
34 km / 1667 m+
Itra Point 2

2

Gender Ranking
7
Race Time
5:16:50
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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