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

ITRA ID: 1205553

Gender: Male

Age Category: M 40-44

ITRA Performance Index
328 Intermediate 4
1
Finished Races

10

2
Total Race Time

107:36:37

3
Total Distance

504.6 km

4
Total Elevation

+23,666 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

x2

2

x0

3

x7

4

x0

5

x1

6

x0

ITRA Performance Index Ranking

World Top 84.45 %

World Ranking

Overall (Male )

1,254,712

1,485,818

Age Group (M 40-44)

DNF

DNF

Continent Ranking (Asia)

Overall (Male )

230,741

365,341

Age Group (M 40-44)

DNF

DNF

Country Ranking (Hong Kong, China)

Overall (Male )

9,049

13,681

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
2025-11-02
Category
Half Marathon
HKG
Distance/M+
21 km / 1009 m+
Itra Point 1

1

Gender Ranking
21
Race Time
4:29:01
Race Score
DNF
2022-01-27
Category
50K
HKG
Distance/M+
56 km / 1990 m+
Itra Point 3

3

Gender Ranking
111
Race Time
8:46:49
Race Score
Coming Soon
2021-03-20
Category
50K
HKG
Distance/M+
51 km / 2560 m+
Itra Point 3

3

Gender Ranking
82
Race Time
9:35:48
Race Score
Coming Soon
2021-03-20
Category
50K
HKG
Distance/M+
51 km / 2560 m+
Itra Point 3

3

Gender Ranking
82
Race Time
9:35:48
Race Score
Coming Soon
2021-01-15
Category
50K
HKG
Distance/M+
56 km / 1980 m+
Itra Point 3

3

Gender Ranking
181
Race Time
10:53:49
Race Score
Coming Soon
2019-10-19
Category
Half Marathon
HKG
Distance/M+
22 km / 1120 m+
Itra Point 1

1

Gender Ranking
30
Race Time
4:44:27
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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