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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

31 July - 02 August 2026

18 - 21 September 2025

19 - 21 June 2025

Oceania

27 - 29 November 2025

14 - 15 February 2026

14 - 17 May 2026

Africa

29 - 31 May 2026

MY UTMB

Simon WITHERS

Nationality

United Kingdom

Age

20-34 Men

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UTMB Index

Index

20K

50K

100K

100M

726

651

684

729

716

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

09.07.2025

Serre Che Trail 2025 - Grand Tour des Cerces

100K

60 KM
4000 M+

07:46:22

5 / 129

5 / 112

08.22.2025

Grand Raid des Pyrénées 2025 - Ultra 160

100M

165 KM
10000 M+

28:17:57

14 / 481

12 / 448

06.14.2025

Centurion South Downs Way 100 2025

100M

161 KM
3800 M+

15:32:17

5 / 405

5 / 323

02.23.2025

North Downs Ridge 50k 2025

50K

53.2 KM
960 M+

03:49:23

1 / 174

1 / 125

01.24.2025

Arc Of Attrition by UTMB 2025 - Arc 100

100M

160 KM
4250 M+

20:24:39

3 / 252

3 / 229

12.08.2024

Hurtwood 50k 2024

50K

51.5 KM
1400 M+

03:57:24

2 / 409

2 / 304

06.08.2024

Centurion South Downs Way 100 2024

100M

151 KM
3160 M+

17:18:58

14 / 349

14 / 298

05.10.2024

Ultra-Trail Snowdonia by UTMB® 2024 - UTS 100M

100M

164.4 KM
9949 M+

36:02:40

22 / 99

21 / 91

04.13.2024

The KvK 2024 - The Salomon KvK

20K

23.9 KM
1000 M+

02:03:52

14 / 185

13 / 133

02.25.2024

North Downs Ridge 50k 2024

50K

53.2 KM
960 M+

03:56:26

4 / 217

4 / 170

Statistics

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

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