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 14001-14025 of 45055 Race Participants

Kristin Nichols

38 F Bib FD602 Boulder CO,

Overall Place 5046

Category Place 108

Pace 10:33

Time 1:05:30

Splits

M1 9:30
M2 10:13
M3 10:51
M4 11:13
M5 10:41
M6 10:29

Parker Robb

28 M Bib FB226 Arvada CO,

Overall Place 8907

Category Place 277

Pace 10:33

Time 1:05:30

Splits

M1 9:48
M2 10:35
M3 10:45
M4 11:24
M5 10:53
M6 9:57

Brandon Schroeder

27 M Bib JG104 Mead CO,

Overall Place 8906

Category Place 294

Pace 10:33

Time 1:05:30

Splits

M1 8:10
M2 12:56
M3 10:54
M4 10:24
M5 10:14
M6 10:25

Madison Smith

25 F Bib NK599 Boulder CO,

Overall Place 5047

Category Place 192

Pace 10:33

Time 1:05:30

Splits

M1 10:49
M2 10:53
M3 11:20
M4 10:30
M5 9:45
M6 10:00

Grace Stoughton

26 F Bib JE183 Denver CO,

Overall Place 5045

Category Place 223

Pace 10:33

Time 1:05:30

Splits

M1 11:31
M2 10:55
M3 10:48
M4 10:20
M5 10:09
M6 9:51

Marcin Ziolkowski

40 M Bib FB135 Denver CO,

Overall Place 8905

Category Place 179

Pace 10:33

Time 1:05:30

Splits

M1 10:00
M2 9:57
M3 11:04
M4 10:48
M5 10:22
M6 10:58

Cole Adam

25 M Bib NK600 Boulder CO,

Overall Place 8909

Category Place 259

Pace 10:33

Time 1:05:31

Splits

M1 10:47
M2 10:55
M3 11:20
M4 10:28
M5 9:47
M6 10:00

Peter Chamberlain

67 M Bib FB395 Longmont CO,

Overall Place 8915

Category Place 26

Pace 10:33

Time 1:05:31

Splits

M1 9:37
M2 9:52
M3 10:58
M4 11:38
M5 9:39
M6 11:46

Taylor Dodd

26 F Bib EB307 Golden CO,

Overall Place 5053

Category Place 224

Pace 10:33

Time 1:05:31

Splits

M1 10:25
M2 12:31
M3 12:14
M4 10:43
M5 8:56
M6 8:39

Nicholas Erasmus

33 M Bib GJ416 Fort Morgan CO,

Overall Place 8911

Category Place 242

Pace 10:33

Time 1:05:31

Splits

M1 10:45
M2 10:10
M3 11:25
M4 10:24
M5 10:16
M6 10:21

Megan Ferencak

22 M Bib MD308 Castle Rock CO,

Overall Place 8912

Category Place 211

Pace 10:33

Time 1:05:31

Splits

M1 10:16
M2 10:02
M3 11:05
M4 10:28
M5 11:00
M6 10:23

Suzanne Jones

61 F Bib JH268 Boulder CO,

Overall Place 5054

Category Place 41

Pace 10:33

Time 1:05:31

Splits

M1 10:28
M2 10:30
M3 10:48
M4 10:38
M5 10:20
M6 10:33

Andrea Jutting

52 F Bib GJ164 Lafayette CO,

Overall Place 5055

Category Place 65

Pace 10:33

Time 1:05:31

Splits

M1 10:33
M2 10:51
M3 11:08
M4 10:16
M5 10:00
M6 10:25

Matthew Martinez

58 M Bib FB392 Johnstown CO,

Overall Place 8916

Category Place 84

Pace 10:33

Time 1:05:31

Splits

M1 10:25
M2 10:14
M3 10:46
M4 10:36
M5 10:29
M6 10:36

Participant Opted Out of Published Results

37 F Bib JF241 Broomfield CO,

Overall Place 5051

Category Place 120

Pace 10:33

Time 1:05:31

Splits

M1 9:50
M2 10:01
M3 10:16
M4 13:23
M5 9:55
M6 9:51

Lyle Rosbotham

75 M Bib FB136 Boulder CO,

Awards

Age Top 15
Age Top 15

Age Top 15

Finished in the top 15 participants for their age category!

Overall Place 8910

Category Place 6

Pace 10:33

Time 1:05:31

Splits

M1 10:37
M2 10:31
M3 11:03
M4 10:27
M5 10:04
M6 10:26

Awards

Age Top 15
Age Top 15

Age Top 15

Finished in the top 15 participants for their age category!

Evan Roukema

30 M Bib EB332 Golden CO,

Overall Place 8913

Category Place 279

Pace 10:33

Time 1:05:31

Splits

M1 10:24
M2 12:32
M3 12:12
M4 10:45
M5 8:55
M6 8:39

Eric Schult

65 M Bib JD224 Longmont CO,

Overall Place 8914

Category Place 35

Pace 10:33

Time 1:05:31

Splits

M1 9:41
M2 9:42
M3 14:59
M4 9:54
M5 9:42
M6 9:26

Yesenia Vargas

23 F Bib F644 Westminster CO,

Overall Place 5052

Category Place 148

Pace 10:33

Time 1:05:31

Splits

M1 9:59
M2 10:31
M3 10:57
M4 10:56
M5 9:58
M6 10:50

Raul Castillo Ontive

61 M Bib JF419 Denver CO,

Overall Place 8920

Category Place 70

Pace 10:33

Time 1:05:32

Splits

M1 10:04
M2 10:41
M3 10:57
M4 10:41
M5 10:11
M6 10:25

Anna Cigrand

42 F Bib GC303 Arvada CO,

Overall Place 5059

Category Place 104

Pace 10:33

Time 1:05:32

Splits

M1 10:15
M2 10:38
M3 11:05
M4 10:27
M5 10:26
M6 10:17

Chris Cox

49 M Bib JC052 Denver CO,

Overall Place 8918

Category Place 123

Pace 10:33

Time 1:05:32

Splits

M1 10:06
M2 9:51
M3 14:44
M4 10:49
M5 8:59
M6 9:18

Lupita Delgado

45 F Bib MH078 Longmont CO,

Overall Place 5056

Category Place 89

Pace 10:33

Time 1:05:32

Splits

M1 9:30
M2 9:36
M3 16:50
M4 9:33
M5 9:02
M6 8:55

Mike Guyerson

67 M Bib FB244 Littleton CO,

Overall Place 8922

Category Place 27

Pace 10:33

Time 1:05:32

Splits

M1 9:59
M2 10:23
M3 11:07
M4 10:38
M5 10:17
M6 10:48

Participant Opted Out of Published Results

58 F Bib JD054 Two Harbors MN,

Overall Place 5062

Category Place 34

Pace 10:33

Time 1:05:32

Splits

M1 10:13
M2 10:17
M3 10:57
M4 10:40
M5 10:12
M6 10:51
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