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South America

26 - 28 June 2026

31 July - 02 August 2026

17 - 20 September 2026

18 - 22 November 2026

20 - 22 March 2026

North America

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

04 - 06 March 2027

08 - 11 April 2027

22 - 25 April 2027

14 - 16 May 2027

Asia

11 - 13 September 2026

11 - 13 September 2026

02 - 04 October 2026

16 - 18 October 2026

06 - 08 November 2026

13 - 15 November 2026

27 November - 06 December 2026

10 - 12 December 2026

08 - 10 January 2027

18 - 21 June 2026

12 - 14 June 2026

30 April - 03 May 2026

10 - 12 April 2026

14 - 15 March 2026

06 - 08 March 2026

Oceania

26 - 28 November 2026

13 - 14 February 2027

13 - 16 May 2027

Africa

27 - 30 May 2027

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Stefan BOHDANOWYCZ

United States of America

50-54 Men

UTMB Index Race

Unavailable UTMB Index

20K

Unavailable UTMB Index

50K

Unavailable UTMB Index

100K

Unavailable UTMB Index

100M

Unavailable UTMB Index

How does the calculation work?

Evolution

Results

2025

May 16

100M

UTS 100M

Ultra-Trail Snowdonia by UTMB®

Cat.

100M

country

Distance

169.7 KM

9660 M+

Time

-

Rank

DNF

Gender

DNF

2024

May 17

100M

Ultra-Trail des Chevaliers en Région Grand Est

Trail Alsace Grand Est by UTMB

Cat.

100M

country

Distance

172.5 KM

6625 M+

Time

-

Rank

DNF

Gender

DNF

February 11

100K

100K

Black Canyon Ultras

Cat.

100K

country

Distance

99.9 KM

1720 M+

Time

16:25:09

Rank

499

736

Gender

370

515

2022

August 20

100M

Leadville Trail 100 Run

Leadville Trail 100 Run

Cat.

100M

country

Distance

162.1 KM

4230 M+

Time

29:30:25

Rank

307

364

Gender

254

296

July 2

100K

QMT 80

Québec Mega Trail

Cat.

100K

country

Distance

80 KM

3200 M+

Time

15:11:39

Rank

106

177

Gender

90

147

2019

May 4

100K

50 Mile

The North Face Endurance Challenge New York

Cat.

100K

country

Distance

81.1 KM

2410 M+

Time

12:34:25

Rank

162

316

Gender

142

267

2016

May 1

20K

Half Marathon

TNF Endurance Challenge New York Bear Mountain

Cat.

20K

country

Distance

21.9 KM

730 M+

Time

02:06:51

Rank

59

722

Gender

53

496

2015

May 3

20K

Half Marathon

The North Face Endurance Challenge New York Bear Mountain State Park

Cat.

20K

country

Distance

21 KM

625 M+

Time

02:13:31

Rank

113

758

Gender

103

510

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

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