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Africa

24 - 26 May 2024

22 - 23 June 2024

North America

29th June 2024

19 - 20 July 2024

20 - 22 September 2024

28 - 29 September 2024

11 - 12 October 2024

07 - 09 November 2024

11 - 13 April 2025

25 - 26 April 2025

South America

02 - 04 August 2024

19 - 22 September 2024

09 - 12 May 2024

Asia

12 - 13 October 2024

17 - 20 October 2024

08 - 10 November 2024

16 - 17 November 2024

05 - 08 December 2024

03 - 05 May 2024

19 - 21 April 2024

Oceania

28 - 30 November 2024

15 - 16 February 2025

16 - 19 May 2024

MY UTMB

Zack TSAI

Nationality

Chinese Taipei

Age

40-44 Men

UTMB Index

Index

20K

50K

100K

100M

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-

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Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

03.28.2021

XTERRA Taiwan 2021 2021 - XTERRA Taiwan 42K Trail Run

50K

42.3 KM
1320 M+

05:53:59

19 / 55

16 / 44

11.28.2020

Formosa Trail 2020 - Formosa Trail 16km

20K

15.8 KM
700 M+

03:43:20

269 / 338

145 / 169

10.31.2020

Trail Running of Meishan Part 3 2020 - MS35

50K

33.6 KM
2700 M+

07:34:23

21 / 56

19 / 44

02.22.2020

Run Through The Jungle V 2020 - RTTJ 34K

50K

34.3 KM
2430 M+

09:53:38

71 / 83

60 / 69

11.30.2019

Formosa Trail 2019 - Formosa Trail 75km

100K

76.5 KM
4080 M+

19:56:08

200 / 205

162 / 165

10.19.2019

Compressport Ultra Maokong 2019 - Ultra Maokong 50km

50K

50.5 KM
3540 M+

14:17:42

93 / 98

80 / 85

08.11.2019

Extreme East Traill 2019

20K

26.2 KM
1250 M+

06:51:21

12 / 14

12 / 14

04.21.2019

The North Face 100 Ultra Trail-Taiwan 2019 - 50K

50K

47.3 KM
3300 M+

13:08:42

73 / 79

58 / 63

04.07.2019

Explore Your Backyard 2019 - EYB 23km

20K

23.2 KM
1870 M+

05:27:55

78 / 155

58 / 115

03.31.2019

XTERRA Taiwan 2019 - XTERRA Taiwan Trail Run

20K

27.2 KM
940 M+

03:43:29

62 / 193

54 / 141

Statistics

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

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