ITRA - International Trail Running Association - official world ranking of trail runners recognized by World Athletics
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Chin Keung SO

ITRA ID: 2416189

Gender: Male

Age Category: M 45-49

ITRA Performance Index
440 Intermediate 3
1
Finished Races

12

2
Total Race Time

163:20:34

3
Total Distance

704.3 km

4
Total Elevation

+36,323 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

x0

2

x4

3

x1

4

x1

5

x1

6

x0

ITRA Performance Index Ranking

World Top 44.59 %

World Ranking

Overall (Male )

662,429

1,485,889

Age Group (M 45-49)

DNF

DNF

Continent Ranking (Asia)

Overall (Male )

77,119

365,477

Age Group (M 45-49)

DNF

DNF

Country Ranking (Hong Kong, China)

Overall (Male )

3,110

13,683

Age Group (M 45-49)

DNF

DNF

Latest Results

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Race
Country
Distance/M+
Endurance Points
Gender Ranking
Race Time
Race Score Race Score
2025-12-07
Category
Half Marathon
THA
Distance/M+
17 km / 700 m+
Itra Point

Gender Ranking
94
Race Time
2:29:02
Race Score
DNF
2025-12-05
Category
100K
THA
Distance/M+
96 km / 4600 m+
Itra Point

Gender Ranking
408
Race Time
22:09:50
Race Score
DNF
2025-10-25
Category
50K
HKG
Distance/M+
51 km / 3186 m+
Itra Point 3

3

Gender Ranking
55
Race Time
10:26:49
Race Score
DNF
2025-01-18
Category
100K
HKG
Distance/M+
102 km / 4882 m+
Itra Point 4

4

Gender Ranking
572
Race Time
21:37:14
Race Score
DNF
2024-12-09
Category
50K
THA
Distance/M+
55 km / 2460 m+
Itra Point

Gender Ranking
550
Race Time
9:07:41
Race Score
DNF
2024-11-15
Category
100K
HKG
Distance/M+
99 km / 5582 m+
Itra Point 5

5

Gender Ranking
846
Race Time
34:14:28
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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