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 27026-27050 of 45161 Race Participants

Alaina Peloquin

15 F Bib MC380 Hudson CO,

Overall Place 12171

Category Place 168

Pace 13:50

Time 1:25:56

Splits

M1
M2
M3 14:22
M4 14:41
M5 13:55
M6 14:54

Payton Smith

20 F Bib NL399 Boulder CO,

Overall Place 12175

Category Place 227

Pace 13:50

Time 1:25:56

Splits

M1 18:46
M2 12:17
M3 12:26
M4 15:15
M5 11:56
M6 12:50

Aleah Spruell

24 F Bib MH170 Firestone CO,

Overall Place 12174

Category Place 393

Pace 13:50

Time 1:25:56

Splits

M1 19:58
M2 17:09
M3 12:23
M4 12:33
M5 11:00
M6 10:36

Rachael Stephany

20 F Bib MH001 Denved CO,

Overall Place 12173

Category Place 226

Pace 13:50

Time 1:25:56

Splits

M1 11:21
M2 11:53
M3 18:36
M4 11:49
M5 17:56
M6 11:36

Brooklyn Bacom

12 F Bib PH372 Broomfield CO,

Awards

Bold Squad
Bold Squad

Bold Squad

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

Overall Place 12178

Category Place 109

Pace 13:50

Time 1:25:57

Splits

M1 13:22
M2 13:17
M3 13:49
M4 13:24
M5 13:34
M6 15:45

Awards

Bold Squad
Bold Squad

Bold Squad

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

Roy Burger

69 M Bib MC300 Boulder CO,

Overall Place 14713

Category Place 50

Pace 13:50

Time 1:25:57

Splits

M1 12:33
M2 13:19
M3 14:22
M4 14:00
M5 14:47
M6 13:57

Participant Opted Out of Published Results

41 F Bib JA558 Lyons CO,

Overall Place 12181

Category Place 214

Pace 13:50

Time 1:25:57

Splits

M1 13:38
M2 14:33
M3 15:15
M4 20:13
M5 11:05
M6 9:12

Lisa Ho

32 F Bib MD587 Westminster CO,

Overall Place 12183

Category Place 310

Pace 13:50

Time 1:25:57

Splits

M1 15:45
M2 12:27
M3 22:40
M4 11:56
M5 11:32
M6 9:17

William Katzer

16 F Bib PL087 Denver CO,

Overall Place 12180

Category Place 164

Pace 13:50

Time 1:25:57

Splits

M1 10:49
M2 12:56
M3 14:45
M4 15:45
M5 12:56
M6 16:22

Claire Nimlos

32 F Bib GA596 Arvada CO,

Overall Place 12182

Category Place 309

Pace 13:50

Time 1:25:57

Splits

M1 12:13
M2 13:06
M3 14:35
M4 14:17
M5 14:49
M6 14:17

Peter Nimlos

32 M Bib GA597 Arvada CO,

Overall Place 14710

Category Place 378

Pace 13:50

Time 1:25:57

Splits

M1 12:13
M2 13:06
M3 14:35
M4 14:17
M5 14:49
M6 14:18

Niko Perez

27 M Bib NN029 Boulder CO,

Overall Place 14712

Category Place 469

Pace 13:50

Time 1:25:57

Splits

M1 12:34
M2 13:11
M3 12:37
M4 22:44
M5 11:21
M6 11:05

Participant Opted Out of Published Results

31 F Bib MC490 Boulder CO,

Overall Place 12179

Category Place 390

Pace 13:50

Time 1:25:57

Splits

M1 11:46
M2 13:25
M3 15:27
M4 14:03
M5 16:16
M6 12:28

Allison Turner

26 F Bib NN481 Boulder CO,

Overall Place 12184

Category Place 497

Pace 13:51

Time 1:25:57

Splits

M1 12:34
M2 13:10
M3 12:37
M4 22:44
M5 11:21
M6 11:05

Marlin Zwicky

13 M Bib PF481 League City TX,

Awards

Bold Squad
Bold Squad

Bold Squad

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

Overall Place 14711

Category Place 196

Pace 13:50

Time 1:25:57

Splits

M1 13:32
M2 16:34
M3 14:27
M4 13:24
M5 13:51
M6 11:19

Awards

Bold Squad
Bold Squad

Bold Squad

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

Katie Blaschke

19 F Bib GF648 Littleton CO,

Overall Place 12188

Category Place 209

Pace 13:51

Time 1:25:58

Splits

M1 11:18
M2 14:36
M3 13:36
M4 15:06
M5 13:39
M6 15:02

Kailash Graham-Bell

27 M Bib MM314 Boulder CO,

Overall Place 14716

Category Place 470

Pace 13:51

Time 1:25:58

Splits

M1 11:29
M2 11:01
M3 19:08
M4 11:37
M5 19:12
M6 11:06

Mark Ibsen

62 M Bib GF391 Wheat Ridge CO,

Overall Place 14714

Category Place 115

Pace 13:51

Time 1:25:58

Splits

M1 11:49
M2 13:24
M3 16:10
M4 13:15
M5 13:17
M6 15:24

Kayleigh Knight

22 F Bib ME240 Denver CO,

Overall Place 12187

Category Place 342

Pace 13:51

Time 1:25:58

Splits

M1 11:43
M2 15:45
M3 22:04
M4 11:37
M5 11:20
M6 10:58

Sunny Reardon

26 F Bib MM313 New York NE,

Overall Place 12186

Category Place 498

Pace 13:51

Time 1:25:58

Splits

M1 11:29
M2 11:00
M3 19:09
M4 11:35
M5 19:13
M6 11:08

Alex Waskiewicz

39 M Bib NM221 Lafayette CO,

Overall Place 14715

Category Place 289

Pace 13:51

Time 1:25:58

Splits

M1 11:50
M2 13:16
M3 14:34
M4 14:12
M5 14:03
M6 14:29

Molly Young

14 F Bib JD580 Erie CO,

Awards

Bold Squad
Bold Squad

Bold Squad

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

Overall Place 12185

Category Place 131

Pace 13:51

Time 1:25:58

Splits

M1 11:27
M2 14:19
M3 16:04
M4 14:14
M5 13:16
M6 13:54

Awards

Bold Squad
Bold Squad

Bold Squad

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

Koki Becerra

9 M Bib GC008 Boulder CO,

Awards

Bold Squad
Bold Squad

Bold Squad

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

Overall Place 14717

Category Place 65

Pace 13:51

Time 1:25:59

Splits

M1 11:57
M2 13:48
M3 15:18
M4 15:18
M5 14:53
M6 12:20

Awards

Bold Squad
Bold Squad

Bold Squad

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

Lizzie Blaschke

23 F Bib GF647 Littleton CO,

Overall Place 12195

Category Place 374

Pace 13:51

Time 1:25:59

Splits

M1 11:18
M2 14:35
M3 13:36
M4 15:09
M5
M6

Chandler Brown-Tuffield

23 M Bib PC010 Lakewood 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 14718

Category Place 368

Pace 13:51

Time 1:25:59

Splits

M1 14:17
M2 13:31
M3 15:29
M4 14:06
M5 13:13
M6 13:03

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!

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