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UTMB World Series Events

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Oceania

14 - 15 February 2026

14 - 17 May 2026

26 - 28 November 2026

North America

05 - 07 March 2026

09 - 12 April 2026

23 - 25 April 2026

15 - 17 May 2026

27 - 28 June 2026

23 - 25 July 2026

14 - 16 August 2026

17 - 20 September 2026

08 - 11 October 2026

13 - 15 November 2026

02 - 04 October 2025

26 - 28 September 2025

Asia

06 - 08 March 2026

10 - 12 April 2026

30 April - 03 May 2026

18 - 21 June 2026

11 - 13 September 2026

10 - 12 December 2026

29 November - 07 December 2025

14 - 16 November 2025

08 - 09 November 2025

17 - 19 October 2025

17 - 19 October 2025

16 - 18 May 2025

11 - 20 April 2025

01 - 02 March 2025

South America

18 - 22 March 2026

26 - 28 June 2026

31 July - 02 August 2026

17 - 20 September 2026

18 - 22 November 2025

Africa

29 - 31 May 2026

MYUTMB

Seth SWANSON

Nationality

United States of America

Age

45-49 Men

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UTMB Index

Index

20K

50K

100K

100M

746

697

664

-

-

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

09.14.2025

The Rut Mountain Runs 2025 - 50k

50K

50 KM
3200 M+

06:31:30

13 / 523

12 / 358

09.13.2025

The Rut Mountain Runs 2025 - 28k

20K

28 KM
2195 M+

03:50:02

14 / 631

14 / 353

06.16.2023

Bighorn Trail Run 2023 - Bighorn Trail 100

100M

160.6 KM
5440 M+

20:21:23

3 / 180

3 / 151

08.26.2022

UTMB® Mont Blanc 2022 - UTMB®

100M

170.3 KM
10050 M+

25:11:27

50 / 1789

47 / 1651

06.18.2022

RIVER OF NO RETURN ENDURANCE RUNS 2022 - 108KM

100K

108 KM
5200 M+

12:44:39

1 / 32

1 / 26

08.25.2021

UTMB® 2021 - TDS®

100M

147.2 KM
9035 M+

20:42:51

7 / 212

7 / 191

07.10.2021

Beaverhead Endurance Runs 2021 - 55K

50K

53.7 KM
1550 M+

05:36:14

1 / 165

1 / 91

11.30.2019

Ultra-trail Cape Town 2019 - 100KM

100K

97.1 KM
4270 M+

12:39:49

27 / 181

22 / 154

11.16.2019

The North Face Endurance Challenge California 2019 - Marathon

50K

41.7 KM
1440 M+

03:10:23

2 / 252

2 / 153

09.01.2019

RUN THE RUT 2019 - 50K

50K

50.5 KM
3200 M+

05:52:44

4 / 414

4 / 302

Statistics

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

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