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UTMB World Series Events

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Africa

22 - 23 June 2024

22 - 25 May 2025

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

15 - 17 November 2024

05 - 08 December 2024

03 - 05 May 2024

19 - 21 April 2024

Oceania

28 - 30 November 2024

15 - 16 February 2025

15 - 18 May 2025

MY UTMB

Si Ying LAI

Nationality

Chinese Taipei

Age

35-39 Women

UTMB Index

Index

20K

50K

100K

100M

354

353

-

-

-

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

03.26.2023

Explore Your Backyard 2023 - EYB 13km

20K

12.8 KM
800 M+

03:08:50

75 / 196

15 / 70

03.25.2018

Yilan Trail 2018 - Yilan Trail 50

50K

49.1 KM
2430 M+

09:24:02

32 / 60

7 / 14

02.11.2018

Trail Running of Mt. Chi Wei 2018 - 25 Km

20K

25 KM
1900 M+

08:06:36

11 / 15

2 / 3

11.25.2017

Formosa Trail 2017 - 65 km

100K

64.9 KM
3700 M+

14:24:44

35 / 78

7 / 16

04.22.2017

De Loop 2017 - 50 Km

50K

51.2 KM
2380 M+

13:31:39

30 / 33

7 / 8

04.15.2017

Northeast of Taiwan Trail 2017

50K

43 KM
2340 M+

09:29:25

44 / 91

7 / 14

12.24.2016

Salomon X-Trail Run Taiwan 2016 - Salomon X-Trail Run Taiwan

20K

21.4 KM
1060 M+

04:03:03

118 / 282

18 / 68

11.19.2016

Formosa Trail 2016 - 35 km

50K

34.6 KM
2040 M+

07:12:07

41 / 132

9 / 40

10.01.2016

ULTRA BEAUTY TRAIL 2016 - 35 Km

50K

35.8 KM
1510 M+

08:03:24

4 / 6

2 / 2

06.25.2016

The Beast Trail 2016 - 25km of Barking Deer

20K

25.1 KM
1840 M+

07:32:07

62 / 101

18 / 37

Statistics

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

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