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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

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

10 - 12 December 2026

29 November - 07 December 2025

14 - 16 November 2025

08 - 09 November 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

Shannon BOLLINGER

Nationality

United States of America

Age

55-59 Men

UTMB Index

Index

20K

50K

100K

100M

261

-

260

-

-

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

10.19.2024

Wild Duluth Races 2024 - Wild Duluth 50K

50K

50 KM
1264 M+

13:21:44

338 / 339

233 / 233

10.21.2023

Wild Duluth Races 2023 - Wild Duluth 50K

50K

50 KM
1264 M+

12:49:06

279 / 281

181 / 181

10.15.2022

Wild Duluth Races 2022 - Wild Duluth 50K

50K

49 KM
1264 M+

11:29:52

214 / 237

137 / 142

01.11.2020

Frozen Gnome 2020 - 50K

50K

50 KM
1500 M+

07:56:13

80 / 100

65 / 76

10.05.2019

Hennepin Hundred 2019 - 50k

50K

50.2 KM
500 M+

07:15:44

46 / 93

30 / 50

09.17.2016

The North Face Endurance Challenge Wisconsin 2016 - 50K

50K

49.7 KM
650 M+

06:32:33

136 / 246

87 / 149

10.03.2015

The North Face Endurance Challenge Wisconsin 2015 - Half Marathon

20K

20.9 KM
300 M+

02:13:00

216 / 419

151 / 241

Statistics

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

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