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 9326-9350 of 45055 Race Participants

Cameron Hucke

26 F Bib JC249 Hastings NE,

Overall Place 2836

Category Place 139

Pace 9:32

Time 59:13

Splits

M1 10:20
M2 9:45
M3 9:48
M4 9:34
M5 9:03
M6 8:52

Jack Keeley

28 M Bib FE361 Boulder CO,

Overall Place 6459

Category Place 201

Pace 9:32

Time 59:13

Splits

M1 9:34
M2 9:28
M3 9:43
M4 10:39
M5 8:59
M6 8:56

Participant Opted Out of Published Results

15 F Bib JC179 Denver CO,

Overall Place 2841

Category Place 44

Pace 9:32

Time 59:13

Splits

M1 8:46
M2 9:20
M3 10:02
M4 10:20
M5 9:32
M6 9:23

Syler Knappe-Butler

12 M Bib MH343 Boulder CO,

Awards

Bold Squad
Bold Squad

Bold Squad

Participated in the Bold Squad program for youth 14 and under!

Overall Place 6456

Category Place 41

Pace 9:32

Time 59:13

Splits

M1 10:06
M2 9:28
M3 9:44
M4 9:24
M5 9:25
M6 9:16

Awards

Bold Squad
Bold Squad

Bold Squad

Participated in the Bold Squad program for youth 14 and under!

Max Lotstein

38 M Bib JF462 Boulder CO,

Overall Place 6455

Category Place 154

Pace 9:32

Time 59:13

Splits

M1 10:49
M2 10:30
M3 10:14
M4 9:20
M5 8:16
M6 8:07

Christopher Seib

51 M Bib FD321 Fort Collins CO,

Overall Place 6461

Category Place 81

Pace 9:32

Time 59:13

Splits

M1 9:31
M2 9:19
M3 9:50
M4 9:34
M5 9:17
M6 9:36

Taylor Stinnett

22 F Bib GF461 Lone Tree 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!

Overall Place 2834

Category Place 80

Pace 9:32

Time 59:13

Splits

M1 9:52
M2 9:35
M3 9:43
M4 9:24
M5 9:14
M6 9:48

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!

Shelbie Stuckey

27 F Bib DD202 Denver CO,

Overall Place 2837

Category Place 108

Pace 9:32

Time 59:13

Splits

M1 9:28
M2 9:40
M3 9:48
M4 9:34
M5 9:13
M6 9:24

Mia Toscos

24 F Bib MF516 Westminster CO,

Overall Place 2839

Category Place 81

Pace 9:32

Time 59:13

Splits

M1 9:24
M2 9:21
M3 11:02
M4 9:22
M5 9:12
M6 8:57

Participant Opted Out of Published Results

45 F Bib GB079 Windsor CO,

Overall Place 2838

Category Place 48

Pace 9:32

Time 59:13

Splits

M1 10:04
M2 9:39
M3 9:52
M4 9:23
M5 9:04
M6 9:09

Jordan Williard

26 M Bib MF295 Lancaster PA,

Overall Place 6457

Category Place 210

Pace 9:32

Time 59:13

Splits

M1 9:23
M2 9:21
M3 11:03
M4 9:21
M5 9:12
M6 8:57

Daniel Zaretsky

30 M Bib EE422 Boulder CO,

Overall Place 6460

Category Place 211

Pace 9:32

Time 59:13

Splits

M1 9:34
M2 9:28
M3 9:43
M4 10:38
M5 9:00
M6 8:56

Rolando Aguirre

36 M Bib MG447 Broomfield CO,

Overall Place 6480

Category Place 158

Pace 9:33

Time 59:14

Splits

M1 8:46
M2 10:02
M3 10:28
M4 9:56
M5 9:12
M6 8:51

Sam Bass

49 M Bib JH530 Boulder 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!

Overall Place 6476

Category Place 83

Pace 9:32

Time 59:14

Splits

M1 8:52
M2 9:22
M3 9:47
M4 9:32
M5 9:41
M6 9:57

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!

Ellie Cahill

15 F Bib JC252 Parker CO,

Overall Place 2847

Category Place 45

Pace 9:32

Time 59:14

Splits

M1 8:46
M2 9:19
M3 10:02
M4 10:20
M5 9:33
M6 9:22

Rosalie Cassidy

37 F Bib DD066 Cudahy WI,

Overall Place 2843

Category Place 64

Pace 9:32

Time 59:14

Splits

M1 9:24
M2 9:42
M3 10:00
M4 9:37
M5 9:16
M6 9:14

James Cooper

26 M Bib MA636 Englewood 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!

Overall Place 6473

Category Place 211

Pace 9:32

Time 59:14

Splits

M1 8:23
M2 8:00
M3 8:52
M4 11:08
M5 11:04
M6 9:52

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!

Daniel Diaz

17 M Bib MD220 Aurora CO,

Overall Place 6465

Category Place 145

Pace 9:32

Time 59:14

Splits

M1 10:15
M2 9:29
M3 9:42
M4 9:19
M5 8:49
M6 9:24

Joslyn Dietsch

26 F Bib JD586 Boulder CO,

Overall Place 2848

Category Place 141

Pace 9:33

Time 59:14

Splits

M1 9:20
M2 9:46
M3 9:56
M4 9:30
M5 9:20
M6 9:19

Participant Opted Out of Published Results

44 M Bib MG562 Fort Collins CO,

Overall Place 6467

Category Place 106

Pace 9:32

Time 59:14

Splits

M1 8:44
M2 9:38
M3 9:52
M4 10:30
M5 9:01
M6 9:22

Duncan Gottschall

24 M Bib GB391 Boulder CO,

Overall Place 6477

Category Place 183

Pace 9:33

Time 59:14

Splits

M1 9:41
M2 9:32
M3 9:53
M4 9:41
M5 9:34
M6 8:59

Haley Greenspan

26 F Bib MG103 Hghlnds Ranch CO,

Overall Place 2845

Category Place 140

Pace 9:32

Time 59:14

Splits

M1 9:59
M2 9:42
M3 9:53
M4 9:27
M5 9:05
M6 9:10

Blake Holmes

19 M Bib JG393 Arvada CO,

Overall Place 6481

Category Place 124

Pace 9:33

Time 59:14

Splits

M1 9:21
M2 9:43
M3 9:55
M4 10:07
M5 9:12
M6 9:02

Allison Johnson

42 F Bib FB370 Denver CO,

Overall Place 2844

Category Place 59

Pace 9:32

Time 59:14

Splits

M1 9:11
M2 9:33
M3 10:23
M4 9:48
M5 9:22
M6 9:01

Esai Joseph

10 M Bib FB371 Denver CO,

Awards

Bold Squad
Bold Squad

Bold Squad

Participated in the Bold Squad program for youth 14 and under!

Overall Place 6470

Category Place 27

Pace 9:32

Time 59:14

Splits

M1 9:12
M2 9:33
M3 10:23
M4 9:48
M5 9:21
M6 9:00

Awards

Bold Squad
Bold Squad

Bold Squad

Participated in the Bold Squad program for youth 14 and under!

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