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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

13 - 15 March 2026

10 - 12 April 2026

30 April - 03 May 2026

18 - 21 June 2026

11 - 13 September 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

11 - 20 April 2025

South America

18 - 22 March 2026

26 - 28 June 2026

31 July - 02 August 2026

17 - 20 September 2026

18 - 22 November 2026

Africa

29 - 31 May 2026

MYUTMB

Lisa BOS

Nationality

United States of America

Age

55-59 Women

UTMB Index

Index

20K

50K

100K

100M

432

433

307

-

-

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

07.06.2025

Afton Trail Run 2025 - 25KM

20K

24.9 KM
710 M+

03:13:38

209 / 474

64 / 217

09.08.2024

Superior Fall Trail Race 2024 - 26.2m

50K

42.2 KM
1091 M+

09:30:51

268 / 311

117 / 149

07.01.2023

Afton Trail Run 2023 - 25KM

20K

24.9 KM
710 M+

03:11:40

274 / 502

89 / 209

09.10.2022

Superior Fall Trail Race 2022 - 26.2m

50K

42.2 KM
3350 M+

06:52:45

121 / 293

41 / 145

07.10.2022

Beaverhead Endurance Runs 2022 - 55K

50K

55 KM
1600 M+

11:45:55

127 / 190

46 / 82

04.09.2022

Zumbro Endurance Run 2022 - 17m

20K

27.1 KM
570 M+

03:30:04

115 / 294

30 / 120

04.11.2021

Zumbro Endurance Run 2021 - 17m

20K

27.1 KM
570 M+

03:38:06

104 / 287

23 / 118

07.06.2019

Afton Trail Run 2019 - 25KM

20K

24.7 KM
580 M+

02:51:35

195 / 525

67 / 260

07.07.2018

Afton Trail Run 2018 - 25KM

20K

24.7 KM
590 M+

03:00:46

292 / 553

113 / 272

07.01.2017

Afton Trail Run 2017 - 25KM

20K

24.7 KM
590 M+

03:08:02

311 / 493

103 / 213

Statistics

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

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