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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 2026

Africa

29 - 31 May 2026

MYUTMB

Stefan FIANDEIRO

Nationality

United States of America

Age

20-34 Men

UTMB Index

Index

20K

50K

100K

100M

450

-

-

448

425

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

11.09.2024

Tunnel Hill 100 & 50 mile runs 2024 - Tunnel Hill 100mi

100M

160.7 KM
1035 M+

23:19:39

64 / 194

45 / 141

05.14.2023

Quicksilver Endurance Runs 2023 - 100k

100K

100 KM
3900 M+

16:42:46

96 / 99

79 / 81

07.09.2021

SISKIYOU OUT BACK TRAIL RUN 2021 - 100K

100K

98.5 KM
3900 M+

16:46:01

74 / 83

57 / 64

05.28.2021

Bryce Canyon 2021 - 100 Mile

100M

157.1 KM
4310 M+

34:46:00

80 / 109

69 / 86

05.04.2021

Cocodona 250 2021

100M

411.2 KM
12733 M+

91:10:29

14 / 108

12 / 83

03.27.2021

Antelope Island Buffalo Run 2021 - 100 Mile

100M

162 KM
2200 M+

24:58:05

25 / 55

20 / 40

02.06.2021

HOKA Rocky Raccoon 2021 - 100 Mile

100M

160.9 KM
2200 M+

20:57:43

44 / 251

39 / 195

01.16.2021

Coldwater Rumble 2021 - 100 Miles

100M

161.8 KM
2660 M+

23:18:56

13 / 48

13 / 41

10.31.2020

Javelina Jundred 2020 - 100 Miles

100M

160.5 KM
1720 M+

23:20:11

46 / 160

39 / 119

02.08.2020

SEAN O BRIEN TRAIL RUNS 2020 - 100 KM

100K

101.3 KM
3900 M+

15:48:27

127 / 131

105 / 109

Statistics

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

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