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 31526-31550 of 45161 Race Participants

Marissa Button

21 F Bib MH636 Waxhaw NC,

Overall Place 14833

Category Place 392

Pace 15:38

Time 1:37:04

Splits

M1 13:54
M2 16:03
M3 16:36
M4 16:55
M5 16:16
M6 14:49

Ruby Gonzalez

31 F Bib NN503 Denver CO,

Overall Place 14838

Category Place 445

Pace 15:38

Time 1:37:04

Splits

M1 12:51
M2 13:57
M3 15:21
M4 17:02
M5 16:11
M6 17:56

Beck Hermann

20 M Bib NS283 Boulder CO,

Overall Place 16528

Category Place 304

Pace 15:38

Time 1:37:04

Splits

M1
M2
M3 23:49
M4 16:41
M5 14:24
M6 12:50

Cassandra Maldonado

23 F Bib MM400 Commerce City CO,

Overall Place 14834

Category Place 439

Pace 15:38

Time 1:37:04

Splits

M1 11:42
M2 15:06
M3 15:57
M4 22:40
M5 15:29
M6 13:37

Emily Merkel

35 F Bib NL400 Boulder CO,

Overall Place 14837

Category Place 327

Pace 15:38

Time 1:37:04

Splits

M1 15:42
M2 15:35
M3 16:00
M4 15:39
M5 14:55
M6 15:27

Michelle Swimmer

31 F Bib NP004 Lakewood CO,

Overall Place 14836

Category Place 444

Pace 15:38

Time 1:37:04

Splits

M1 13:35
M2 15:10
M3 16:03
M4 15:43
M5 16:25
M6 16:07

Casey Brown

35 F Bib MH631 Waxhaw NC,

Overall Place 14839

Category Place 328

Pace 15:38

Time 1:37:05

Splits

M1 13:40
M2 20:17
M3 14:17
M4 15:13
M5 16:16
M6 14:50

Kevin Button

51 M Bib MH635 Waxhaw NC,

Overall Place 16532

Category Place 208

Pace 15:38

Time 1:37:05

Splits

M1 13:41
M2 20:16
M3 14:17
M4 15:14
M5 16:17
M6 14:49

Rob Evans

53 M Bib MB411 Fairbury NE,

Overall Place 16531

Category Place 208

Pace 15:38

Time 1:37:05

Splits

M1 10:23
M2 10:26
M3 12:07
M4 26:41
M5 17:09
M6 17:04

Brent Gangwish

25 M Bib JF044 Boulder CO,

Overall Place 16529

Category Place 496

Pace 15:38

Time 1:37:05

Splits

M1 12:49
M2 21:26
M3 14:54
M4 15:43
M5 14:46
M6 15:05

Mark Johnson

66 M Bib NL142 Towson MD,

Overall Place 16530

Category Place 87

Pace 15:38

Time 1:37:05

Splits

M1 15:42
M2 15:36
M3 15:59
M4 15:40
M5 14:54
M6 15:28

Brian Lynch

49 M Bib NL389 Hghlnds Ranch CO,

Overall Place 16533

Category Place 199

Pace 15:38

Time 1:37:05

Splits

M1 14:02
M2 16:52
M3 16:53
M4 15:31
M5 17:40
M6 13:45

Jackie Gregory

46 F Bib MB604 Fairbury NE,

Overall Place 14841

Category Place 231

Pace 15:38

Time 1:37:06

Splits

M1 13:04
M2 13:42
M3 15:54
M4 16:57
M5 17:08
M6 17:05

Jesse Kraham

46 M Bib BA300 Broomfield CO,

Overall Place 16534

Category Place 245

Pace 15:38

Time 1:37:06

Splits

M1 12:21
M2 16:21
M3 20:30
M4 13:54
M5 15:28
M6 15:45

Jennifer Rosenquist

49 F Bib NK468 Arvada CO,

Overall Place 14840

Category Place 217

Pace 15:38

Time 1:37:06

Splits

M1 14:05
M2 15:49
M3 16:48
M4 15:35
M5 15:16
M6 16:26

Juni Sachs

13 F Bib PH356 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!

Bold Squad
Bold Squad

Bold Squad

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

Overall Place 14842

Category Place 184

Pace 15:38

Time 1:37:06

Splits

M1 17:46
M2 15:10
M3 17:08
M4 15:44
M5 14:21
M6 14:20

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!

Colin Abraham

9 M Bib MK328 Hghlnds Ranch CO,

Awards

Bold Squad
Bold Squad

Bold Squad

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

Overall Place 16536

Category Place 98

Pace 15:38

Time 1:37:07

Splits

M1 13:45
M2 14:48
M3 20:12
M4 16:16
M5 14:41
M6 14:56

Awards

Bold Squad
Bold Squad

Bold Squad

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

Rylan Kraham

11 M Bib BA301 Broomfield CO,

Awards

Bold Squad
Bold Squad

Bold Squad

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

Overall Place 16535

Category Place 190

Pace 15:38

Time 1:37:07

Splits

M1 12:21
M2 16:21
M3 20:30
M4 13:54
M5 15:29
M6 15:45

Awards

Bold Squad
Bold Squad

Bold Squad

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

Christine Yoshinaga-Itano

75 F Bib NR291 Boulder CO,

Awards

Age Top 15
Age Top 15

Age Top 15

Finished in the top 15 participants for their age category!

Overall Place 14843

Category Place 13

Pace 15:38

Time 1:37:07

Splits

M1 14:56
M2 15:22
M3 16:16
M4 15:23
M5 15:41
M6 16:05

Awards

Age Top 15
Age Top 15

Age Top 15

Finished in the top 15 participants for their age category!

Josiah Fernandez

34 M Bib NC087 Denver CO,

Overall Place 16537

Category Place 412

Pace 15:38

Time 1:37:08

Splits

M1 13:05
M2 15:28
M3 16:56
M4 16:06
M5 15:40
M6 15:58

Julia Flynn

21 F Bib DD417 Golden CO,

Overall Place 14844

Category Place 393

Pace 15:38

Time 1:37:08

Splits

M1 11:23
M2 18:45
M3 23:21
M4 21:27
M5 11:01
M6 9:17

Greg Wilborn

60 M Bib NG478 Monument CO,

Overall Place 16538

Category Place 141

Pace 15:38

Time 1:37:08

Splits

M1 14:13
M2 19:33
M3 14:24
M4 15:23
M5 18:41
M6 12:18

Diane Wilborn

59 F Bib FE116 Monument CO,

Overall Place 14845

Category Place 114

Pace 15:38

Time 1:37:08

Splits

M1 14:14
M2 19:32
M3 14:24
M4 14:56
M5 19:07
M6 12:15

Participant Opted Out of Published Results

20 M Bib B303 Erie CO,

Overall Place 16541

Category Place 305

Pace 15:39

Time 1:37:09

Splits

M1 13:09
M2
M3
M4 19:14
M5 14:11
M6 16:24

Cole Hansen

6 M Bib NH352 Thornton CO,

Awards

Bold Squad
Bold Squad

Bold Squad

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

Age Top 15
Age Top 15

Age Top 15

Finished in the top 15 participants for their age category!

Overall Place 16539

Category Place 12

Pace 15:39

Time 1:37:09

Splits

M1 14:33
M2 15:29
M3 14:32
M4 20:27
M5 14:42
M6 15:01

Awards

Bold Squad
Bold Squad

Bold Squad

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

Age Top 15
Age Top 15

Age Top 15

Finished in the top 15 participants for their age category!

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