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Europe

07 - 09 November 2025

22 - 25 January 2026

19 - 22 March 2026

19 - 21 March 2026

09 - 12 April 2026

24 - 26 April 2026

01 - 03 May 2026

14 - 17 May 2026

15 - 17 May 2026

23rd May 2026

11 - 14 June 2026

12 - 14 June 2026

18 - 20 June 2026

24 - 28 June 2026

01 - 05 July 2026

09 - 11 July 2026

10 - 12 July 2026

15 - 19 July 2026

17 - 19 July 2026

24 - 26 July 2026

01 - 02 August 2026

06 - 08 August 2026

24 - 30 August 2026

10 - 13 September 2026

18 - 20 September 2026

31 October - 01 November 2025

31 October - 02 November 2025

26 - 28 September 2025

25 - 28 September 2025

Asia

08 - 09 November 2025

14 - 16 November 2025

29 November - 07 December 2025

06 - 08 March 2026

30 April - 03 May 2026

15 - 17 May 2026

18 - 21 June 2026

11 - 13 September 2026

10 - 12 December 2026

17 - 19 October 2025

17 - 19 October 2025

17 - 19 October 2025

11 - 20 April 2025

01 - 02 March 2025

South America

18 - 22 November 2025

18 - 22 March 2026

26 - 28 June 2026

31 July - 02 August 2026

18 - 21 September 2025

North America

21 - 23 November 2025

05 - 07 March 2026

09 - 12 April 2026

23 - 25 April 2026

27 - 28 June 2026

23 - 25 July 2026

14 - 16 August 2026

17 - 20 September 2026

08 - 11 October 2026

02 - 04 October 2025

26 - 28 September 2025

Oceania

27 - 29 November 2025

14 - 15 February 2026

14 - 17 May 2026

Africa

29 - 31 May 2026

MY UTMB
Jen Yu CHANG

Jen Yu CHANG

Nationality

Chinese Taipei

Age

40-44 Men
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UTMB Index

Index
20K
50K
100K
100M

438

436

411

-

-

Races

date
Race
country
Cat.
Distance /
mt+
Time
Rank
Gender
Score
10.18.2025
Maokong Night Trail 2025 - 16km
20K
16 KM
1000 M+
03:20:53
40 / 105
31 / 79
09.28.2025
TAIWAN GOLD TRAIL 2025 - GOLDTRAIL30K
50K
32.3 KM
1892 M+
06:04:06
62 / 147
47 / 108
04.12.2025
Explore Your Backyard 2025 - EYB 31km
50K
31.3 KM
2020 M+
07:08:53
34 / 49
29 / 42
10.28.2023
PHOENIX TRAIL 2023
20K
17 KM
1023 M+
02:37:28
36 / 75
32 / 61
02.26.2023
SUPERACE ULTRA MARATHON – Alishan Station 2023 - 106K, 3-Days Elite Race
50K
106 KM
5170 M+
22:39:12
20 / 38
16 / 27
11.19.2022
Formosa Trail 2022 - Formosa Trail 40km
50K
39.4 KM
2360 M+
08:39:00
151 / 316
120 / 210

Statistics

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UTMB® World Series - Ranking of trail runners by performance level on trail running

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