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 13176-13200 of 45055 Race Participants

Tiffany Glick

43 F Bib PC466 Aurora CO,

Overall Place 4641

Category Place 72

Pace 10:22

Time 1:04:21

Splits

M1 10:21
M2 10:10
M3 10:40
M4 10:18
M5 10:20
M6 10:07

Michael Keenan

53 M Bib JG284 Lafayette 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 8486

Category Place 109

Pace 10:22

Time 1:04:21

Splits

M1 9:55
M2 10:14
M3 11:05
M4 11:02
M5 9:54
M6 9:58

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 Lis

27 M Bib GJ627 Boulder CO,

Overall Place 8487

Category Place 281

Pace 10:22

Time 1:04:21

Splits

M1 10:13
M2 12:52
M3 10:17
M4 10:07
M5 9:23
M6 9:27

Alex Miller

21 M Bib NM341 Fort Collins CO,

Overall Place 8490

Category Place 167

Pace 10:22

Time 1:04:21

Splits

M1 10:15
M2 10:51
M3 10:38
M4 10:26
M5 9:59
M6 10:03

Alma Nielsen

19 F Bib JH266 Boulder CO,

Overall Place 4646

Category Place 83

Pace 10:22

Time 1:04:21

Splits

M1 10:34
M2 10:34
M3 11:00
M4 11:05
M5 9:58
M6 9:21

Ally Ostedt

21 F Bib NM342 Chatsworth CA,

Overall Place 4642

Category Place 114

Pace 10:22

Time 1:04:21

Splits

M1 10:15
M2 10:50
M3 10:39
M4 10:26
M5 9:59
M6 10:02

Chrystal Rangel

26 F Bib FE247 Fort Morgan CO,

Overall Place 4640

Category Place 206

Pace 10:22

Time 1:04:21

Splits

M1 9:51
M2 10:26
M3 10:53
M4 10:37
M5 9:57
M6 10:21

Daniel Collins

28 M Bib NF558 Lakewood CO,

Overall Place 8492

Category Place 268

Pace 10:22

Time 1:04:22

Splits

M1 8:54
M2 10:32
M3 10:50
M4 10:39
M5 10:45
M6 10:07

Deshania Craig

24 F Bib JC329 Arvada CO,

Overall Place 4649

Category Place 139

Pace 10:22

Time 1:04:22

Splits

M1 9:45
M2 9:57
M3 10:15
M4 10:43
M5 10:21
M6 10:53

Lauren Fisher

45 F Bib CC141 Burke VA,

Overall Place 4650

Category Place 78

Pace 10:22

Time 1:04:22

Splits

M1 9:50
M2 9:58
M3 10:33
M4 10:29
M5 10:23
M6 10:38

Craig Jackson

59 M Bib FB042 Telluride CO,

Overall Place 8494

Category Place 59

Pace 10:22

Time 1:04:22

Splits

M1 10:26
M2 10:09
M3 10:50
M4 10:13
M5 9:54
M6 10:28

Adrian Lopez

35 M Bib BA345 Pueblo CO,

Overall Place 8491

Category Place 205

Pace 10:22

Time 1:04:22

Splits

M1
M2
M3
M4
M5 11:53
M6 9:02

Dana Prosser

52 F Bib JE264 Boulder CO,

Overall Place 4648

Category Place 56

Pace 10:22

Time 1:04:22

Splits

M1 10:10
M2 9:53
M3 10:42
M4 10:27
M5 10:30
M6 10:30

Pedro Tijerina

36 M Bib JD003 Firestone CO,

Overall Place 8493

Category Place 202

Pace 10:22

Time 1:04:22

Splits

M1 13:45
M2 10:29
M3 9:53
M4 11:02
M5 8:25
M6 8:56

Danielle Arnold

29 F Bib GB106 Parker CO,

Overall Place 4652

Category Place 139

Pace 10:22

Time 1:04:23

Splits

M1 10:02
M2 10:16
M3 10:34
M4 10:37
M5 10:36
M6 10:09

William Burns

35 M Bib FB074 Cheyenne WY,

Overall Place 8499

Category Place 206

Pace 10:22

Time 1:04:23

Splits

M1 10:23
M2 10:08
M3 10:42
M4 10:30
M5 9:45
M6 10:18

Katy Carpenter

72 F Bib FB123 Boulder CO,

Awards

Age Top 15
Age Top 15

Age Top 15

Finished in the top 15 participants for their age category!

3rd Place
3rd Place

3rd Place

Finished in 3rd Place!

Overall Place 4651

Category Place 3

Pace 10:22

Time 1:04:23

Splits

M1 9:51
M2 9:58
M3 10:33
M4 10:29
M5 10:22
M6 10:42

Awards

Age Top 15
Age Top 15

Age Top 15

Finished in the top 15 participants for their age category!

3rd Place
3rd Place

3rd Place

Finished in 3rd Place!

Lyle Emerson

23 M Bib NE581 Longmont CO,

Overall Place 8503

Category Place 213

Pace 10:22

Time 1:04:23

Splits

M1 10:10
M2 10:17
M3 10:30
M4 10:05
M5 10:08
M6 11:01

Participant Opted Out of Published Results

29 M Bib KB048 Boulder CO,

Overall Place 8502

Category Place 259

Pace 10:22

Time 1:04:23

Splits

M1 11:11
M2 10:15
M3 10:02
M4 10:16
M5 10:07
M6 10:21

Steven Hughes

52 M Bib EE323 Broomfield CO,

Overall Place 8504

Category Place 100

Pace 10:22

Time 1:04:23

Splits

M1 9:49
M2 9:59
M3 10:33
M4 10:11
M5 11:14
M6 10:25

Austen Jankowski

29 M Bib FB215 Denver CO,

Overall Place 8495

Category Place 258

Pace 10:22

Time 1:04:23

Splits

M1 10:22
M2 10:41
M3 11:03
M4 10:13
M5 10:02
M6 9:45

William Mack

36 M Bib FE219 Colorado Spgs CO,

Overall Place 8498

Category Place 203

Pace 10:22

Time 1:04:23

Splits

M1 10:34
M2 10:19
M3 10:42
M4 10:20
M5 10:12
M6 10:17

Derek Peng

24 M Bib FG037 Westminster CO,

Overall Place 8496

Category Place 245

Pace 10:22

Time 1:04:23

Splits

M1 10:10
M2 9:58
M3 11:32
M4 10:41
M5 9:35
M6 10:20

Brian Stutts

39 M Bib MF557 Longmont CO,

Overall Place 8501

Category Place 191

Pace 10:22

Time 1:04:23

Splits

M1 9:57
M2 10:30
M3 10:53
M4 10:36
M5 10:06
M6 10:07

Amanda Torres

36 F Bib EE266 Denver CO,

Overall Place 4653

Category Place 103

Pace 10:22

Time 1:04:23

Splits

M1 10:15
M2 10:50
M3 10:35
M4 10:17
M5 10:01
M6 10:15
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