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UTMB World Series Events

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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

02 - 04 October 2026

16 - 18 October 2026

06 - 08 November 2026

10 - 12 December 2026

29 November - 07 December 2025

14 - 16 November 2025

South America

18 - 22 March 2026

26 - 28 June 2026

31 July - 02 August 2026

17 - 20 September 2026

18 - 22 November 2026

North America

09 - 12 April 2026

16 - 18 April 2026

23 - 25 April 2026

15 - 17 May 2026

27 - 28 June 2026

23 - 25 July 2026

14 - 16 August 2026

21 - 23 August 2026

10 - 12 September 2026

17 - 20 September 2026

01 - 03 October 2026

08 - 11 October 2026

13 - 15 November 2026

Oceania

14 - 17 May 2026

26 - 28 November 2026

13 - 14 February 2027

Africa

29 - 31 May 2026

MYUTMB

John CALABRESE

Nationality

United States of America

Age

45-49 Men

UTMB Index

Index

20K

50K

100K

100M

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-

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Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

11.23.2024

JFK 50 MILE 2024

50K

81.8 KM
1350 M+

10:01:46

504 / 1120

422 / 895

11.20.2023

JFK 50 MILE 2023

50K

81.8 KM
1350 M+

09:16:32

254 / 933

219 / 738

03.18.2023

Rabid Raccoon 100 2023 - 100 Mile

100M

162.5 KM
5040 M+

-

DNF

DNF

11.19.2022

JFK 50 MILE 2022

50K

81.8 KM
1350 M+

09:13:41

212 / 967

175 / 737

10.15.2022

Cloudsplitter 100 2022 - 100 Mile

100M

157.5 KM
5610 M+

34:53:04

20 / 32

19 / 29

07.31.2022

Burning River Endurance Run 2022 - 100 Mile

100M

163.7 KM
2700 M+

29:20:54

123 / 144

91 / 105

11.13.2021

Stone MIll 50 Miles 2021 - 50 Miles

50K

82.9 KM
1170 M+

10:34:26

56 / 222

46 / 154

11.14.2020

Stone MIll 50 Miles 2020 - 50 Miles

50K

82.9 KM
1170 M+

10:43:23

49 / 167

44 / 119

01.19.2020

Waterfall 50K 2020 - 50K

50K

49.6 KM
2430 M+

09:02:30

50 / 54

44 / 47

01.05.2020

Willis River 2020 - 50K

50K

50 KM
1500 M+

07:01:36

15 / 28

11 / 22

Statistics

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