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 37101-37125 of 45161 Race Participants

Mia Sanchez

25 F Bib W315 Broomfield CO,

Overall Place 18217

Category Place 620

Pace 18:23

Time 1:54:12

Splits

M1 17:39
M2 18:08
M3 18:23
M4 18:22
M5 18:18
M6 18:44

Kent Jakobsen

84 M Bib P423 Longmont CO,

Awards

Age Top 15
Age Top 15

Age Top 15

Finished in the top 15 participants for their age category!

Overall Place 18697

Category Place 9

Pace 18:23

Time 1:54:13

Splits

M1 18:20
M2 18:24
M3 18:56
M4 18:12
M5 18:06
M6 18:23

Awards

Age Top 15
Age Top 15

Age Top 15

Finished in the top 15 participants for their age category!

Joey Marcoux

13 M Bib PF606 Niwot CO,

Awards

Bold Squad
Bold Squad

Bold Squad

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

Overall Place 18698

Category Place 253

Pace 18:23

Time 1:54:13

Splits

M1 17:11
M2 18:01
M3 18:46
M4 18:34
M5 18:44
M6 18:52

Awards

Bold Squad
Bold Squad

Bold Squad

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

Marc Marcoux

50 M Bib PF608 Niwot CO,

Overall Place 18699

Category Place 228

Pace 18:23

Time 1:54:13

Splits

M1 17:11
M2 18:01
M3 18:46
M4 18:37
M5 18:40
M6 18:51

Joseph Rudolph

24 M Bib J627 Superior CO,

Overall Place 18700

Category Place 510

Pace 18:23

Time 1:54:13

Splits

M1 15:39
M2 19:29
M3 20:21
M4 18:36
M5 16:40
M6 20:19

Roberta Sladovnik

60 F Bib PG516 Littleton CO,

Overall Place 18219

Category Place 148

Pace 18:23

Time 1:54:13

Splits

M1 18:11
M2 18:36
M3 19:05
M4 18:08
M5 17:44
M6 18:12

Lauren Brown

48 F Bib PA100 Thornton CO,

Overall Place 18220

Category Place 293

Pace 18:23

Time 1:54:14

Splits

M1 17:09
M2 17:07
M3 17:36
M4 18:20
M5 19:15
M6 20:00

Ryan Prymak

25 M Bib W311 Broomfield CO,

Overall Place 18703

Category Place 558

Pace 18:24

Time 1:54:14

Splits

M1 17:42
M2 18:08
M3 18:21
M4 18:18
M5 18:22
M6 18:45

Nancy Prymak

63 F Bib W312 Broomfield CO,

Overall Place 18222

Category Place 112

Pace 18:24

Time 1:54:14

Splits

M1 17:43
M2 18:06
M3 18:21
M4 18:17
M5 18:22
M6 18:46

Participant Opted Out of Published Results

65 F Bib P268 Chandler AZ,

Overall Place 18221

Category Place 85

Pace 18:24

Time 1:54:14

Splits

M1 15:40
M2 15:58
M3 18:00
M4 19:18
M5 18:45
M6 23:04

Alastair Warren

38 M Bib PL195 Berkeley CA,

Overall Place 18701

Category Place 354

Pace 18:23

Time 1:54:14

Splits

M1 17:58
M2 19:43
M3 20:07
M4 23:39
M5 18:53
M6 11:23

Stanley Wojniak

24 M Bib W314 Broomfield CO,

Overall Place 18702

Category Place 511

Pace 18:23

Time 1:54:14

Splits

M1 17:43
M2 18:06
M3 18:21
M4 18:17
M5 18:22
M6 18:45

Caleb Baham

10 M Bib PB240 Erie CO,

Awards

Bold Squad
Bold Squad

Bold Squad

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

Overall Place 18704

Category Place 172

Pace 18:24

Time 1:54:15

Splits

M1 16:08
M2 16:16
M3 18:53
M4 18:45
M5 22:11
M6 18:49

Awards

Bold Squad
Bold Squad

Bold Squad

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

Kiley Baham

53 M Bib PB242 Erie CO,

Overall Place 18706

Category Place 228

Pace 18:24

Time 1:54:15

Splits

M1 16:09
M2 16:16
M3 18:53
M4 18:45
M5 22:11
M6 18:49

Nathan Edwards-Lopez

41 M Bib ND310 Aurora CO,

Overall Place 18705

Category Place 289

Pace 18:24

Time 1:54:15

Splits

M1 17:43
M2 16:44
M3 24:48
M4 16:59
M5 16:49
M6 17:24

Daniel Paul

60 M Bib NL088 Boulder CO,

Overall Place 18708

Category Place 162

Pace 18:24

Time 1:54:15

Splits

M1 17:34
M2 17:38
M3 19:00
M4 18:31
M5 18:46
M6 18:24

William Prymak

64 M Bib W313 Broomfield CO,

Overall Place 18707

Category Place 129

Pace 18:24

Time 1:54:15

Splits

M1 17:42
M2 18:08
M3 18:22
M4 18:18
M5 18:23
M6 18:42

Kallan Redoutey

12 M Bib NJ147 Broomfield CO,

Awards

Bold Squad
Bold Squad

Bold Squad

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

Overall Place 18709

Category Place 234

Pace 18:24

Time 1:54:15

Splits

M1 14:27
M2 18:04
M3 19:40
M4 17:32
M5 22:41
M6 18:20

Awards

Bold Squad
Bold Squad

Bold Squad

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

Hannah Allen

36 F Bib PK498 Boulder CO,

Overall Place 18224

Category Place 364

Pace 18:24

Time 1:54:16

Splits

M1 17:58
M2 19:41
M3 20:09
M4 23:48
M5 18:41
M6 11:25

James Edwards-Lopez

50 M Bib ND308 Aurora CO,

Overall Place 18712

Category Place 229

Pace 18:24

Time 1:54:16

Splits

M1 17:43
M2 16:44
M3 24:48
M4 17:00
M5 16:48
M6 17:26

Hank Gugler

53 M Bib NG186 Erie 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 18714

Category Place 229

Pace 18:24

Time 1:54:16

Splits

M1 31:10
M2 13:44
M3 14:27
M4 19:52
M5 14:48
M6 17:11

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!

Henry Gugler

8 M Bib NG187 Erie 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!

Bold Squad
Bold Squad

Bold Squad

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

Overall Place 18713

Category Place 119

Pace 18:24

Time 1:54:16

Splits

M1 31:11
M2 13:44
M3 14:26
M4 19:29
M5 15:12
M6 17:13

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!

Bold Squad
Bold Squad

Bold Squad

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

David Hatton

79 M Bib PB578 Boulder CO,

Overall Place 18710

Category Place 18

Pace 18:24

Time 1:54:16

Splits

M1 17:28
M2 18:53
M3 19:22
M4 18:42
M5 18:02
M6 18:02

Darlene Lowrie

49 F Bib NE503 Aurora CO,

Overall Place 18225

Category Place 260

Pace 18:24

Time 1:54:16

Splits

M1 16:13
M2 24:59
M3 17:52
M4 17:57
M5 15:25
M6 18:02

Tricia Paul

53 F Bib NL087 Boulder CO,

Overall Place 18223

Category Place 198

Pace 18:24

Time 1:54:16

Splits

M1 17:34
M2 17:38
M3 19:01
M4 18:31
M5 18:46
M6 18:24
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