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Europe

22 - 25 January 2026

19 - 22 March 2026

19 - 21 March 2026

09 - 12 April 2026

24 - 26 April 2026

01 - 03 May 2026

14 - 17 May 2026

15 - 17 May 2026

23rd May 2026

11 - 14 June 2026

12 - 14 June 2026

18 - 20 June 2026

24 - 28 June 2026

01 - 05 July 2026

09 - 11 July 2026

10 - 12 July 2026

15 - 19 July 2026

17 - 19 July 2026

24 - 26 July 2026

01 - 02 August 2026

06 - 08 August 2026

24 - 30 August 2026

10 - 13 September 2026

11 - 13 September 2026

18 - 20 September 2026

24 - 27 September 2026

30 - 31 October 2026

30 October - 01 November 2026

07 - 09 November 2025

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

Eric FRONCZEK

Nationality

United States of America

Age

45-49 Men
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UTMB Index

Index
20K
50K
100K
100M

431

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-

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431

Races

date
Race
country
Cat.
Distance /
m+
Time
Rank
Gender
Score
06.01.2025
Mohican 100 Trail Run 2025 - 100 Mile
100M
158.9 KM
3700 M+
30:35:09
86 / 112
77 / 92
07.30.2023
Burning River Endurance Run 2023 - 100 Mile
100M
163.7 KM
2700 M+
29:33:48
123 / 144
101 / 117
03.18.2023
Rabid Raccoon 100 2023 - 100 Mile
100M
162.5 KM
5040 M+
33:59:38
16 / 17
15 / 16
06.05.2022
Mohican 100 Trail Run 2022 - 100 Mile
100M
158.9 KM
3700 M+
31:07:30
77 / 94
64 / 77
07.24.2021
Burning River Endurance Run 2021 - 50 Mile
50K
81.8 KM
1360 M+
11:17:45
94 / 276
63 / 190

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

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