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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

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

Bryan SLOTTERBACH

Nationality

United States of America

Age

50-54 Men

UTMB Index

Index

20K

50K

100K

100M

440

-

415

-

440

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

11.02.2025

Rio Del Lago 50K Endurance Run 2025 - Rio Del Lago 100 Mile Endurance Run

100M

160.9 KM
4267 M+

29:17:50

161 / 197

115 / 139

05.10.2025

Hellbender 100 2025

100M

161 KM
7298 M+

-

DNF

DNF

11.10.2024

Stone Mill 50 Mile 2024

50K

80.4 KM
1400 M+

12:17:35

112 / 194

84 / 130

10.15.2023

Cloudsplitter 100 2023 - 100 Mile

100M

157.5 KM
5610 M+

35:48:44

28 / 37

24 / 30

06.16.2023

Bighorn Trail Run 2023 - Bighorn Trail 100

100M

160.6 KM
5440 M+

34:17:32

169 / 180

136 / 151

10.15.2022

No Business 100 2022

100M

164 KM
4309 M+

31:23:00

87 / 141

67 / 105

09.24.2022

BEAR 100 2022 - 100 Mile

100M

158.1 KM
6220 M+

34:52:49

214 / 235

168 / 183

05.07.2022

Hellbender 100 2022

100M

161 KM
6983 M+

-

DNF

DNF

11.07.2021

Rim to River Endurance Co. 2021 - Rim to River 100

100M

159.8 KM
3246 M+

29:37:18

102 / 143

77 / 109

07.28.2018

Burning River Endurance Run 2018 - 50 Mile

50K

80.7 KM
1180 M+

12:34:50

85 / 148

60 / 100

Statistics

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

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