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

Yui Chung WOO

ITRA ID: 1826099

Gender: Male

Age Category: M 50-54

ITRA Performance Index
465 Intermediate 2
1
Finished Races

28

2
Total Race Time

607:53:13

3
Total Distance

2,496.6 km

4
Total Elevation

+124,361 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

x2

3

x4

4

x4

5

x8

6

x2

ITRA Performance Index Ranking

World Top 35.09 %

World Ranking

Overall (Male )

519,842

1,481,786

Age Group (M 50-54)

DNF

DNF

Continent Ranking (Asia)

Overall (Male )

55,377

360,153

Age Group (M 50-54)

DNF

DNF

Country Ranking (Hong Kong, China)

Overall (Male )

2,277

13,755

Age Group (M 50-54)

DNF

DNF

Latest Results

View all arrow-right
Race
Country
Distance/M+
Endurance Points
Gender Ranking
Race Time
Race Score Race Score
2025-12-05
Category
100M
THA
Distance/M+
168 km / 8100 m+
Itra Point

Gender Ranking
213
Race Time
44:45:16
Race Score
DNF
2025-11-14
Category
100K
HKG
Distance/M+
116 km / 5600 m+
Itra Point

Gender Ranking
100
Race Time
29:27:19
Race Score
DNF
2025-04-12
Category
Half Marathon
HKG
Distance/M+
20 km / 1117 m+
Itra Point 1

1

Gender Ranking
47
Race Time
4:59:44
Race Score
DNF
2025-03-07
Category
100M
Victoria 162 - V162
National League
Itra Point 6

6

HKG
Distance/M+
166 km / 7100 m+
Itra Point 6

6

Gender Ranking
48
Race Time
41:38:53
Race Score
DNF
2025-01-18
Category
100K
HKG
Distance/M+
102 km / 4882 m+
Itra Point 4

4

Gender Ranking
473
Race Time
19:46:29
Race Score
DNF
2024-12-10
Category
Half Marathon
THA
Distance/M+
24 km / 1070 m+
Itra Point

Gender Ranking
759
Race Time
6:24:29
Race Score
DNF
Card-image-1

World Runner Ranking

Discover the official world ranking of trail runners based on their ITRA Performance Index.

View more

Upcoming Events

View race calendar arrow-right