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UTMB World Series Events

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Asia

14 - 15 March 2026

10 - 12 April 2026

30 April - 03 May 2026

12 - 14 June 2026

18 - 21 June 2026

11 - 13 September 2026

11 - 13 September 2026

02 - 04 October 2026

16 - 18 October 2026

06 - 08 November 2026

10 - 12 December 2026

06 - 08 March 2026

29 November - 07 December 2025

14 - 16 November 2025

South America

18 - 22 March 2026

26 - 28 June 2026

31 July - 02 August 2026

17 - 20 September 2026

18 - 22 November 2026

North America

09 - 12 April 2026

16 - 18 April 2026

23 - 25 April 2026

15 - 17 May 2026

27 - 28 June 2026

23 - 25 July 2026

14 - 16 August 2026

21 - 23 August 2026

10 - 12 September 2026

17 - 20 September 2026

01 - 03 October 2026

08 - 11 October 2026

13 - 15 November 2026

Oceania

14 - 17 May 2026

26 - 28 November 2026

13 - 14 February 2027

Africa

29 - 31 May 2026

MYUTMB

Colton WITHERELL

Nationality

United States of America

Age

20-34 Men

UTMB Index

Index

20K

50K

100K

100M

648

-

646

-

-

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

09.22.2024

PIKES PEAK 2024 - Marathon

20K

23.7 KM
1180 M+

02:22:41

59 / 722

53 / 534

07.20.2024

Speedgoat Mountain Races by UTMB 2024 - 50K

50K

50 KM
3450 M+

06:53:23

35 / 497

28 / 398

08.20.2016

LEADVILLE TRAIL 100 RUN 2016 - 100 MILE TRAIL RUN

100M

158.6 KM
4400 M+

29:19:36

267 / 340

224 / 275

07.10.2016

LEADVILLE SILVER RUSH 50 2016

50K

76.5 KM
2300 M+

09:35:06

45 / 384

40 / 281

06.18.2016

LEADVILLE TRAIL MARATHON 2016

50K

42 KM
1950 M+

04:19:02

9 / 510

9 / 367

06.04.2016

Golden Gate Dirty Thirty 2016 - 50 Km

50K

51.5 KM
2450 M+

06:04:34

35 / 315

32 / 208

10.17.2015

Indian Creek Fifties 2015 - 50 Mile

100K

81.3 KM
3000 M+

12:17:00

17 / 39

15 / 31

06.20.2015

LEADVILLE TRAIL MARATHON 2015

50K

42 KM
1950 M+

05:46:20

168 / 538

143 / 382

08.16.2014

PIKES PEAK 2014 - Ascent

20K

21 KM
2360 M+

04:20:16

797 / 1683

597 / 1085

06.28.2014

LEADVILLE TRAIL MARATHON 2014

50K

42 KM
1950 M+

05:02:50

50 / 425

47 / 324

Statistics

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

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