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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 2025

Africa

29 - 31 May 2026

MYUTMB

Constantin ZAHARIA

Nationality

Romania

Age

50-54 Men

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UTMB Index

Index

20K

50K

100K

100M

469

-

464

450

419

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

07.25.2025

Bucovina Ultra Rocks® 2025 - Ultra Rocks Valea Putnei

100K

77 KM
5000 M+

16:38:28

3 / 26

3 / 25

05.24.2025

Transylvania 100 2025 - 100K

100M

102.4 KM
6860 M+

26:21:08

112 / 148

100 / 131

05.03.2025

Alergăraș în Făgăraș 2025 - Maratonu' de pe Ardeal

50K

44.3 KM
1230 M+

05:56:00

11 / 21

9 / 17

07.26.2024

Bucovina Ultra Rocks® 2024 - Ultra Rocks 110k

100M

109.9 KM
6600 M+

-

DNF

DNF

05.25.2024

Transylvania 100 2024 - 80K

100K

81 KM
4720 M+

17:53:46

31 / 68

27 / 55

04.27.2024

Alergăraș în Făgăraș 2024 - Maratonu' de pe Ardeal

50K

44.3 KM
1230 M+

05:49:09

9 / 18

7 / 14

12.01.2023

Cluj EcoTrail UltraMarathon 2023 - Ultra 50k

50K

52 KM
1720 M+

06:32:28

121 / 218

105 / 179

09.16.2023

OMU Marathon 2023

50K

41.8 KM
2960 M+

09:39:07

58 / 80

51 / 68

07.29.2023

Bucovina Ultra Rocks® 2023 - Lady's Rocks 48k

50K

48.5 KM
3210 M+

11:53:07

131 / 140

113 / 121

06.02.2023

Ultrabug 2023 - Ultrabug 100km

50K

100 KM
4250 M+

16:55:25

35 / 47

28 / 36

Statistics

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

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