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UTMB World Series Events

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North America

02 - 04 October 2025

09 - 11 October 2025

22 - 23 November 2025

05 - 07 March 2026

09 - 12 April 2026

23 - 25 April 2026

27 - 28 June 2026

24 - 25 July 2026

14 - 16 August 2026

26 - 28 September 2025

18 - 21 September 2025

Asia

17 - 19 October 2025

17 - 19 October 2025

17 - 19 October 2025

08 - 09 November 2025

14 - 16 November 2025

29 November - 07 December 2025

06 - 08 March 2026

15 - 17 May 2026

26 - 28 September 2025

19 - 22 June 2025

01 - 04 May 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

Oceania

27 - 29 November 2025

14 - 15 February 2026

14 - 17 May 2026

Africa

29 - 31 May 2026

MY UTMB

Alistair WATSON

Nationality

United Kingdom

Age

40-44 Men

UTMB Index

Index

20K

50K

100K

100M

635

-

632

-

-

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

03.09.2025

Steyning Stinger Marathon Events 2025 - Steyning Stinger Marathon

50K

42.5 KM
902 M+

03:40:51

11 / 186

10 / 140

06.24.2023

Western States Endurance Run 2023 - Western States 100-Mile Endurance Run

100M

159.9 KM
5610 M+

21:58:51

54 / 328

39 / 260

05.20.2023

Endurancelife | Classic Quarter 2023 - Endurancelife | Classic Quarter | Ultra Marathon

50K

70.7 KM
1790 M+

07:42:13

3 / 173

3 / 138

03.18.2023

Endurancelife | Sussex 2023 - Ultra Marathon

50K

53.2 KM
1583 M+

04:47:15

5 / 93

5 / 78

02.26.2023

North Downs Ridge 50k 2023

50K

53.2 KM
960 M+

04:03:00

4 / 200

4 / 161

07.02.2022

Salewa Olympus Mythical Trail 2022 - Olympus Mythical Trail

100K

101.2 KM
6710 M+

21:17:45

10 / 84

10 / 79

05.29.2022

South Downs 100 K 2022 - South Downs 50K

50K

50 KM
1100 M+

04:14:47

4 / 129

4 / 85

07.10.2021

Race To The Stones 2021 - RTTS - 100K

100K

100 KM
1210 M+

10:21:16

20 / 1284

19 / 784

08.30.2019

100M

171.1 KM
10210 M+

34:17:07

261 / 1556

232 / 1412

08.10.2019

Stour Valley Path 100km Ultra Run 2019 - Stour Valley Path 50Km Ultra

50K

48.1 KM
730 M+

04:22:25

6 / 164

6 / 100

Statistics

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

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