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 9801-9825 of 45055 Race Participants

Donald Carson

52 M Bib M129 Elizabeth CO,

Overall Place 6712

Category Place 76

Pace 9:38

Time 59:49

Splits

M1 9:18
M2 9:26
M3 10:04
M4 9:53
M5 9:32
M6 9:38

Malcolm Cone-Coleman

39 M Bib ED077 Denver CO,

Overall Place 6714

Category Place 151

Pace 9:38

Time 59:49

Splits

M1 9:47
M2 9:34
M3 10:08
M4 9:35
M5 9:23
M6 9:16

Rachel Dumm

21 F Bib MD607 Greeley CO,

Overall Place 3061

Category Place 56

Pace 9:38

Time 59:49

Splits

M1 9:49
M2 10:07
M3 10:00
M4 9:18
M5 9:35
M6 9:00

Erik Ernst

33 M Bib EA181 Centennial CO,

Overall Place 6715

Category Place 184

Pace 9:38

Time 59:49

Splits

M1 9:51
M2 9:55
M3 10:04
M4 9:41
M5 9:08
M6 8:56

Chelsea Escalante

42 F Bib G310 Laramie WY,

Overall Place 3056

Category Place 65

Pace 9:38

Time 59:49

Splits

M1 9:26
M2 9:41
M3 9:57
M4 9:32
M5 9:33
M6 9:37

Amanda Guerrero

32 F Bib GC501 Castle Rock 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 3062

Category Place 82

Pace 9:38

Time 59:49

Splits

M1 9:19
M2 9:24
M3 9:56
M4 9:37
M5 9:30
M6 9:48

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!

Andrew Guo

31 M Bib E351 Boulder CO,

Overall Place 6717

Category Place 185

Pace 9:38

Time 59:49

Splits

M1 8:36
M2 10:30
M3 10:10
M4 10:50
M5 9:14
M6 8:44

John Johnson

47 M Bib GJ637 Denver CO,

Overall Place 6711

Category Place 83

Pace 9:38

Time 59:49

Splits

M1 9:17
M2 9:36
M3 10:09
M4 9:38
M5 9:32
M6 9:32

Ruby Kass

22 F Bib MM555 Boulder CO,

Overall Place 3058

Category Place 83

Pace 9:38

Time 59:49

Splits

M1 9:34
M2 10:06
M3 10:06
M4 9:47
M5 8:58
M6 9:14

Sean Kuhlman

40 M Bib GC312 Arvada 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 6713

Category Place 142

Pace 9:38

Time 59:49

Splits

M1 10:07
M2 9:30
M3 9:49
M4 9:24
M5 9:12
M6 9:17

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!

Noah Mackes

27 M Bib GJ512 Denver CO,

Overall Place 6716

Category Place 225

Pace 9:38

Time 59:49

Splits

M1 9:19
M2 9:55
M3 10:07
M4 9:43
M5 9:32
M6 9:32

Jessi Rochel

40 F Bib EC255 Carbondale CO,

Overall Place 3057

Category Place 74

Pace 9:38

Time 59:49

Splits

M1 9:35
M2 9:29
M3 10:04
M4 9:34
M5 9:51
M6 9:11

Bryon Simmons

49 M Bib GD257 Erie CO,

Overall Place 6718

Category Place 87

Pace 9:38

Time 59:49

Splits

M1 9:34
M2 9:25
M3 9:50
M4 9:40
M5 9:40
M6 9:20

Heather Smith

39 F Bib GB017 Cheyenne WY,

Overall Place 3060

Category Place 82

Pace 9:38

Time 59:49

Splits

M1 9:31
M2 9:54
M3 9:52
M4 9:43
M5 9:20
M6 9:29

Jaden Spencer

24 M Bib CB423 Denver CO,

Overall Place 6719

Category Place 187

Pace 9:38

Time 59:49

Splits

M1 10:07
M2 9:13
M3 10:27
M4 10:41
M5 9:07
M6 8:22

Riley Thompson

23 M Bib LC252 Lone Tree CO,

Overall Place 6720

Category Place 160

Pace 9:38

Time 59:49

Splits

M1 9:47
M2 9:49
M3 9:48
M4 9:42
M5 9:27
M6 9:13

Jennifer Vigil

32 F Bib GE401 Boulder CO,

Overall Place 3059

Category Place 81

Pace 9:38

Time 59:49

Splits

M1 9:14
M2 9:44
M3 9:59
M4 9:50
M5 9:20
M6 9:35

Michael Barondess

23 M Bib LC145 Lone Tree CO,

Overall Place 6724

Category Place 161

Pace 9:38

Time 59:50

Splits

M1 9:49
M2 9:48
M3 9:47
M4 9:43
M5 9:25
M6 9:14

Cole Henry

29 M Bib MF443 Arvada 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 6722

Category Place 209

Pace 9:38

Time 59:50

Splits

M1 9:26
M2 9:34
M3 9:49
M4 9:35
M5 9:20
M6 9:59

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 Johnson

27 M Bib JC364 Colorado Spgs CO,

Overall Place 6726

Category Place 226

Pace 9:38

Time 59:50

Splits

M1 10:40
M2 10:21
M3 10:10
M4 8:20
M5 8:52
M6 9:16

Omar Paiz

45 M Bib MB159 Windsor CO,

Overall Place 6729

Category Place 118

Pace 9:38

Time 59:50

Splits

M1 8:46
M2 9:10
M3 9:53
M4 10:11
M5 9:35
M6 10:04

Jimmy Russell

43 M Bib G124 Hghlnds Ranch CO,

Overall Place 6727

Category Place 107

Pace 9:38

Time 59:50

Splits

M1 9:28
M2 9:35
M3 9:59
M4 9:57
M5 9:26
M6 9:19

Participant Opted Out of Published Results

29 M Bib GB640 Louisville CO,

Overall Place 6721

Category Place 208

Pace 9:38

Time 59:50

Splits

M1
M2
M3 9:58
M4 9:44
M5 9:31
M6 9:11

Blake Skinner

15 M Bib JG078 Frederick CO,

Overall Place 6723

Category Place 125

Pace 9:38

Time 59:50

Splits

M1 8:51
M2 12:22
M3 9:20
M4 11:39
M5 8:19
M6 7:35

Grant Sturgis

52 M Bib ME629 Boulder CO,

Overall Place 6725

Category Place 77

Pace 9:38

Time 59:50

Splits

M1 9:10
M2 9:28
M3 10:00
M4 9:41
M5 9:28
M6 9:49
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