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

ITRA ID: 4013388

Gender: Male

Age Category: M 23-34

ITRA Performance Index
492 Intermediate 2
1
Finished Races

17

2
Total Race Time

172:56:32

3
Total Distance

816.9 km

4
Total Elevation

+37,717 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

x1

1

x1

2

x9

3

x5

4

x1

5

x0

6

x0

ITRA Performance Index Ranking

World Top 27.04 %

World Ranking

Overall (Male)

342,550

1,266,925

Age Group (M 23-34)

DNF

DNF

Continent Ranking (Asia)

Overall (Male)

31,098

288,008

Age Group (M 23-34)

DNF

DNF

Country Ranking (China)

Overall (Male)

15,360

139,914

Age Group (M 23-34)

DNF

DNF

Latest Results

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Race
Country
Distance/M+
Endurance Points
Gender Ranking
Race Time
Race Score Race Score
2025-05-24
Category
50K
China
Distance/M+
51 km / 3090 m+
Itra Point 3

3

Gender Ranking
238
Race Time
11:35:15
Race Score
DNF
2024-11-09
Category
50K
China
Distance/M+
50 km / 1419 m+
Itra Point 2

2

Gender Ranking
254
Race Time
9:21:31
Race Score
DNF
2024-11-02
Category
50K
Grand Wuyi trail race - 55K
National League
Itra Point 3

3

China
Distance/M+
52 km / 2403 m+
Itra Point 3

3

Gender Ranking
603
Race Time
12:49:18
Race Score
DNF
2024-09-21
Category
Half Marathon
China
Distance/M+
28 km / 1169 m+
Itra Point 1

1

Gender Ranking
13
Race Time
4:09:49
Race Score
DNF
2024-08-24
Category
50K
China
Distance/M+
46 km / 2448 m+
Itra Point 2

2

Gender Ranking
61
Race Time
9:14:27
Race Score
DNF
2024-08-04
Category
Marathon
China
Distance/M+
44 km / 1828 m+
Itra Point 2

2

Gender Ranking
82
Race Time
5:52:40
Race Score
DNF

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World Runner Ranking

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Race
Country
Distance/M+
Endurance Points
Gender Ranking
Race Time
Race Score
Race Score Info
2025-05-24
Category
50M
France
Dist/M+
75 km / 5300 m+
Gender Ranking
201
Race Time
16:54:26
Race Score
DNF
2025-04-06
Category
Half Marathon
Trail d Annecy - Le Baret
National League
Itra Point 2

2

France
Dist/M+
33 km / 2230 m+
Itra Point 2

2

Gender Ranking
325
Race Time
6:08:42
Race Score
DNF
2024-08-24
Category
Half Marathon
France
Dist/M+
27 km / 1090 m+
Gender Ranking
296
Race Time
3:22:18
Race Score
DNF
2024-08-23
Category
Half Marathon
France
Dist/M+
15 km / 650 m+
Gender Ranking
128
Race Time
1:39:45
Race Score
DNF
2024-06-16
Category
Half Marathon
France
Dist/M+
32 km / 2150 m+
Gender Ranking
88
Race Time
5:16:59
Race Score
DNF
2024-04-07
Category
50K
France
Dist/M+
57 km / 2950 m+
Gender Ranking
479
Race Time
9:34:09
Race Score
DNF
2024-03-24
Category
10K
France
Dist/M+
14 km / 580 m+
Gender Ranking
407
Race Time
1:28:56
Race Score
DNF
2023-09-15
Category
100K
Switzerland
Dist/M+
112 km / 6300 m+
Gender Ranking
386
Race Time
25:19:41
Race Score
DNF
2023-08-26
Category
Half Marathon
France
Dist/M+
27 km / 1000 m+
Gender Ranking
485
Race Time
3:17:46
Race Score
DNF
2023-07-07
Category
50M
Switzerland
Dist/M+
77 km / 5020 m+
Gender Ranking
465
Race Time
17:18:14
Race Score
DNF