2025 OFFICIAL RESULTS

May 26, 2025 Boulder, Colorado

The 2025 BOLDERBoulder 10K welcomed 45,055 finishers from all 50 states and 18 countries, with cloudy skies and morning rain giving way to sunshine by the time the professional races began. Local standouts Nickolas Scudder and Sara Vaughn captured the citizen race titles.  The race, which finished inside Folsom Field on the University of Colorado campus for the 43rd time in the race’s 45-year history, gave participants the chance to witness the exciting conclusions of the professional races and the always patriotic Memorial Day tribute, underscoring the spirit of one of America’s largest and most celebrated road races.

Race Day Conditions

Rain
45° 7°
Official Results

Race Results

Search by Name or Bib Number
Showing 326-350 of 45161 Race Participants

Benjamin Clopper

17 M Bib A036 Berthoud CO,

Awards

Sub 40 Club
Sub 40 Club

Sub 40 Club

Ran a time under 40:00!

Overall Place 313

Category Place 22

Pace 5:50

Time 36:12

Splits

M1 5:44
M2 5:55
M3 6:05
M4 5:54
M5 5:41
M6 5:41

Awards

Sub 40 Club
Sub 40 Club

Sub 40 Club

Ran a time under 40:00!

Philippe Guegan

31 M Bib A126 Boulder CO,

Awards

Age Top 15
Age Top 15

Age Top 15

Finished in the top 15 participants for their age category!

Sub 40 Club
Sub 40 Club

Sub 40 Club

Ran a time under 40:00!

Overall Place 315

Category Place 11

Pace 5:50

Time 36:12

Splits

M1 5:41
M2 5:43
M3 5:56
M4 5:50
M5 5:43
M6 5:59

Awards

Age Top 15
Age Top 15

Age Top 15

Finished in the top 15 participants for their age category!

Sub 40 Club
Sub 40 Club

Sub 40 Club

Ran a time under 40:00!

Tyler Mayer

22 M Bib A184 Longmont CO,

Awards

Age Top 15
Age Top 15

Age Top 15

Finished in the top 15 participants for their age category!

Sub 40 Club
Sub 40 Club

Sub 40 Club

Ran a time under 40:00!

Overall Place 314

Category Place 9

Pace 5:50

Time 36:12

Splits

M1 5:36
M2 5:43
M3 6:04
M4 5:59
M5 5:40
M6 5:54

Awards

Age Top 15
Age Top 15

Age Top 15

Finished in the top 15 participants for their age category!

Sub 40 Club
Sub 40 Club

Sub 40 Club

Ran a time under 40:00!

Madden Quintana

16 M Bib AA491 Castle Pines CO,

Awards

Age Top 15
Age Top 15

Age Top 15

Finished in the top 15 participants for their age category!

Sub 40 Club
Sub 40 Club

Sub 40 Club

Ran a time under 40:00!

Overall Place 312

Category Place 7

Pace 5:50

Time 36:12

Splits

M1 5:37
M2 5:39
M3 5:57
M4 5:56
M5 5:45
M6 5:58

Awards

Age Top 15
Age Top 15

Age Top 15

Finished in the top 15 participants for their age category!

Sub 40 Club
Sub 40 Club

Sub 40 Club

Ran a time under 40:00!

Jared Ziegler

27 M Bib A288 Arvada CO,

Awards

Sub 40 Club
Sub 40 Club

Sub 40 Club

Ran a time under 40:00!

Overall Place 316

Category Place 21

Pace 5:50

Time 36:13

Splits

M1 5:57
M2 5:51
M3 5:57
M4 5:46
M5 5:37
M6 5:47

Awards

Sub 40 Club
Sub 40 Club

Sub 40 Club

Ran a time under 40:00!

Scott Johnson

40 M Bib A511 Superior CO,

Awards

Age Top 15
Age Top 15

Age Top 15

Finished in the top 15 participants for their age category!

Sub 40 Club
Sub 40 Club

Sub 40 Club

Ran a time under 40:00!

Overall Place 317

Category Place 4

Pace 5:50

Time 36:14

Splits

M1 5:38
M2 5:51
M3 6:04
M4 5:52
M5 5:40
M6 5:49

Awards

Age Top 15
Age Top 15

Age Top 15

Finished in the top 15 participants for their age category!

Sub 40 Club
Sub 40 Club

Sub 40 Club

Ran a time under 40:00!

Helena Lindsay

25 F Bib AA061 Boulder CO,

Awards

Age Top 15
Age Top 15

Age Top 15

Finished in the top 15 participants for their age category!

Age Champion
Age Champion

Age Champion

Finished faster than anyone else at their age!

1st Place
1st Place

1st Place

Finished in 1st Place!

Sub 40 Club
Sub 40 Club

Sub 40 Club

Ran a time under 40:00!

Overall Place 12

Category Place 1

Pace 5:50

Time 36:14

Splits

M1 5:56
M2 5:50
M3 5:59
M4 5:47
M5 5:35
M6 5:46

Awards

Age Top 15
Age Top 15

Age Top 15

Finished in the top 15 participants for their age category!

Age Champion
Age Champion

Age Champion

Finished faster than anyone else at their age!

1st Place
1st Place

1st Place

Finished in 1st Place!

Sub 40 Club
Sub 40 Club

Sub 40 Club

Ran a time under 40:00!

Richie Boston

19 M Bib A378 Boulder CO,

Awards

Sub 40 Club
Sub 40 Club

Sub 40 Club

Ran a time under 40:00!

Overall Place 319

Category Place 17

Pace 5:51

Time 36:15

Splits

M1 5:39
M2 5:52
M3 6:08
M4 5:53
M5 5:40
M6 5:49

Awards

Sub 40 Club
Sub 40 Club

Sub 40 Club

Ran a time under 40:00!

John Molera

30 M Bib AA452 Boulder CO,

Awards

Sub 40 Club
Sub 40 Club

Sub 40 Club

Ran a time under 40:00!

Overall Place 320

Category Place 18

Pace 5:51

Time 36:15

Splits

M1 5:39
M2 5:47
M3 6:03
M4 5:54
M5 5:47
M6 5:47

Awards

Sub 40 Club
Sub 40 Club

Sub 40 Club

Ran a time under 40:00!

Ben Wells

28 M Bib A576 Golden CO,

Awards

Sub 40 Club
Sub 40 Club

Sub 40 Club

Ran a time under 40:00!

Overall Place 318

Category Place 19

Pace 5:50

Time 36:15

Splits

M1 5:38
M2 5:44
M3 6:01
M4 5:58
M5 5:44
M6 5:47

Awards

Sub 40 Club
Sub 40 Club

Sub 40 Club

Ran a time under 40:00!

Samuel Bishop Gutknech

26 M Bib A492 Issaquah WA,

Awards

Age Top 15
Age Top 15

Age Top 15

Finished in the top 15 participants for their age category!

Sub 40 Club
Sub 40 Club

Sub 40 Club

Ran a time under 40:00!

Overall Place 322

Category Place 15

Pace 5:51

Time 36:16

Splits

M1 6:03
M2 5:53
M3 5:57
M4 5:48
M5 5:33
M6 5:49

Awards

Age Top 15
Age Top 15

Age Top 15

Finished in the top 15 participants for their age category!

Sub 40 Club
Sub 40 Club

Sub 40 Club

Ran a time under 40:00!

Rylan Mills

18 M Bib A483 Broomfield CO,

Awards

Fortitude Mile Challenge
Fortitude Mile Challenge

Fortitude Mile Challenge

Ran their last mile (5.2 - 6.2) faster than any of their other miles!

Age Top 15
Age Top 15

Age Top 15

Finished in the top 15 participants for their age category!

Sub 40 Club
Sub 40 Club

Sub 40 Club

Ran a time under 40:00!

Overall Place 321

Category Place 11

Pace 5:51

Time 36:16

Splits

M1 5:51
M2 5:50
M3 6:02
M4 5:50
M5 5:42
M6 5:48

Awards

Fortitude Mile Challenge
Fortitude Mile Challenge

Fortitude Mile Challenge

Ran their last mile (5.2 - 6.2) faster than any of their other miles!

Age Top 15
Age Top 15

Age Top 15

Finished in the top 15 participants for their age category!

Sub 40 Club
Sub 40 Club

Sub 40 Club

Ran a time under 40:00!

Richard Sukiennik

33 M Bib A697 Wheat Ridge CO,

Awards

Age Top 15
Age Top 15

Age Top 15

Finished in the top 15 participants for their age category!

Sub 40 Club
Sub 40 Club

Sub 40 Club

Ran a time under 40:00!

Overall Place 323

Category Place 10

Pace 5:51

Time 36:16

Splits

M1 5:52
M2 5:56
M3 6:03
M4 5:52
M5 5:38
M6 5:42

Awards

Age Top 15
Age Top 15

Age Top 15

Finished in the top 15 participants for their age category!

Sub 40 Club
Sub 40 Club

Sub 40 Club

Ran a time under 40:00!

Kylie Mantz

23 F Bib A678 Smithfield UT,

Awards

Age Top 15
Age Top 15

Age Top 15

Finished in the top 15 participants for their age category!

Age Champion
Age Champion

Age Champion

Finished faster than anyone else at their age!

1st Place
1st Place

1st Place

Finished in 1st Place!

Sub 40 Club
Sub 40 Club

Sub 40 Club

Ran a time under 40:00!

Overall Place 13

Category Place 1

Pace 5:51

Time 36:18

Splits

M1 5:46
M2 5:52
M3 5:55
M4 5:50
M5 5:42
M6 5:54

Awards

Age Top 15
Age Top 15

Age Top 15

Finished in the top 15 participants for their age category!

Age Champion
Age Champion

Age Champion

Finished faster than anyone else at their age!

1st Place
1st Place

1st Place

Finished in 1st Place!

Sub 40 Club
Sub 40 Club

Sub 40 Club

Ran a time under 40:00!

Sarah Biehl

31 F Bib A707 Westminster CO,

Awards

Age Top 15
Age Top 15

Age Top 15

Finished in the top 15 participants for their age category!

2nd Place
2nd Place

2nd Place

Finished in 2nd Place!

Sub 40 Club
Sub 40 Club

Sub 40 Club

Ran a time under 40:00!

Overall Place 14

Category Place 2

Pace 5:51

Time 36:20

Splits

M1 5:52
M2 5:53
M3 5:58
M4 5:47
M5 5:41
M6 5:49

Awards

Age Top 15
Age Top 15

Age Top 15

Finished in the top 15 participants for their age category!

2nd Place
2nd Place

2nd Place

Finished in 2nd Place!

Sub 40 Club
Sub 40 Club

Sub 40 Club

Ran a time under 40:00!

Brian Lozes

35 M Bib A421 Boulder CO,

Awards

Age Top 15
Age Top 15

Age Top 15

Finished in the top 15 participants for their age category!

Sub 40 Club
Sub 40 Club

Sub 40 Club

Ran a time under 40:00!

Overall Place 324

Category Place 10

Pace 5:51

Time 36:20

Splits

M1 5:42
M2 5:43
M3 6:02
M4 5:57
M5 5:41
M6 5:51

Awards

Age Top 15
Age Top 15

Age Top 15

Finished in the top 15 participants for their age category!

Sub 40 Club
Sub 40 Club

Sub 40 Club

Ran a time under 40:00!

Sean Herring

35 M Bib A446 Wheat Ridge CO,

Awards

Age Top 15
Age Top 15

Age Top 15

Finished in the top 15 participants for their age category!

Sub 40 Club
Sub 40 Club

Sub 40 Club

Ran a time under 40:00!

Overall Place 326

Category Place 11

Pace 5:52

Time 36:21

Splits

M1 5:48
M2 5:51
M3 6:12
M4 5:54
M5 5:37
M6 5:43

Awards

Age Top 15
Age Top 15

Age Top 15

Finished in the top 15 participants for their age category!

Sub 40 Club
Sub 40 Club

Sub 40 Club

Ran a time under 40:00!

Dylan Tanner

29 M Bib AA715 Littleton CO,

Awards

Sub 40 Club
Sub 40 Club

Sub 40 Club

Ran a time under 40:00!

Overall Place 325

Category Place 16

Pace 5:51

Time 36:21

Splits

M1 5:56
M2 5:58
M3 5:59
M4 5:49
M5 5:38
M6 5:43

Awards

Sub 40 Club
Sub 40 Club

Sub 40 Club

Ran a time under 40:00!

David Zakavec

41 M Bib A508 Longmont CO,

Awards

Age Top 15
Age Top 15

Age Top 15

Finished in the top 15 participants for their age category!

Age Champion
Age Champion

Age Champion

Finished faster than anyone else at their age!

1st Place
1st Place

1st Place

Finished in 1st Place!

Sub 40 Club
Sub 40 Club

Sub 40 Club

Ran a time under 40:00!

Overall Place 327

Category Place 1

Pace 5:52

Time 36:21

Splits

M1 5:56
M2 5:43
M3 5:58
M4 5:48
M5 5:43
M6 5:54

Awards

Age Top 15
Age Top 15

Age Top 15

Finished in the top 15 participants for their age category!

Age Champion
Age Champion

Age Champion

Finished faster than anyone else at their age!

1st Place
1st Place

1st Place

Finished in 1st Place!

Sub 40 Club
Sub 40 Club

Sub 40 Club

Ran a time under 40:00!

Jian Gentile

27 M Bib AA386 Manitou Spgs CO,

Awards

Sub 40 Club
Sub 40 Club

Sub 40 Club

Ran a time under 40:00!

Overall Place 328

Category Place 22

Pace 5:52

Time 36:22

Splits

M1 6:01
M2 5:57
M3 6:05
M4 5:47
M5 5:33
M6 5:45

Awards

Sub 40 Club
Sub 40 Club

Sub 40 Club

Ran a time under 40:00!

Ewan Kenny

17 M Bib A410 Boulder CO,

Awards

Sub 40 Club
Sub 40 Club

Sub 40 Club

Ran a time under 40:00!

Overall Place 330

Category Place 23

Pace 5:52

Time 36:23

Splits

M1 5:33
M2 5:35
M3 6:05
M4 5:57
M5 5:46
M6 5:48

Awards

Sub 40 Club
Sub 40 Club

Sub 40 Club

Ran a time under 40:00!

Dylan Stansbury

32 M Bib A037 Crawford NE,

Awards

Sub 40 Club
Sub 40 Club

Sub 40 Club

Ran a time under 40:00!

Overall Place 329

Category Place 21

Pace 5:52

Time 36:23

Splits

M1 5:48
M2 5:51
M3 6:06
M4 5:55
M5 5:41
M6 5:43

Awards

Sub 40 Club
Sub 40 Club

Sub 40 Club

Ran a time under 40:00!

Christian Alley

18 M Bib A502 Castle Rock CO,

Awards

Age Top 15
Age Top 15

Age Top 15

Finished in the top 15 participants for their age category!

Sub 40 Club
Sub 40 Club

Sub 40 Club

Ran a time under 40:00!

Overall Place 332

Category Place 12

Pace 5:52

Time 36:24

Splits

M1 6:17
M2 6:09
M3 6:15
M4 5:43
M5 5:23
M6 5:26

Awards

Age Top 15
Age Top 15

Age Top 15

Finished in the top 15 participants for their age category!

Sub 40 Club
Sub 40 Club

Sub 40 Club

Ran a time under 40:00!

Daniel Cicha

27 M Bib A335 Aurora CO,

Awards

Sub 40 Club
Sub 40 Club

Sub 40 Club

Ran a time under 40:00!

Overall Place 334

Category Place 23

Pace 5:52

Time 36:24

Splits

M1 5:52
M2 5:57
M3 6:02
M4 5:53
M5 5:41
M6 5:48

Awards

Sub 40 Club
Sub 40 Club

Sub 40 Club

Ran a time under 40:00!

Blake Fowler

22 M Bib AA587 Castle Pines CO,

Awards

Age Top 15
Age Top 15

Age Top 15

Finished in the top 15 participants for their age category!

Sub 40 Club
Sub 40 Club

Sub 40 Club

Ran a time under 40:00!

Overall Place 335

Category Place 10

Pace 5:52

Time 36:24

Splits

M1 5:45
M2 5:46
M3 6:05
M4 5:52
M5 5:44
M6 5:54

Awards

Age Top 15
Age Top 15

Age Top 15

Finished in the top 15 participants for their age category!

Sub 40 Club
Sub 40 Club

Sub 40 Club

Ran a time under 40:00!

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