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 13901-13925 of 45055 Race Participants

Lili Cooper

64 F Bib GH328 Boulder CO,

Awards

Age Top 15
Age Top 15

Age Top 15

Finished in the top 15 participants for their age category!

Overall Place 4995

Category Place 10

Pace 10:32

Time 1:05:22

Splits

M1 10:07
M2 10:57
M3 10:55
M4 10:39
M5 10:07
M6 10:25

Awards

Age Top 15
Age Top 15

Age Top 15

Finished in the top 15 participants for their age category!

James Goodwin

68 M Bib FD133 San Antonio TX,

Overall Place 8863

Category Place 35

Pace 10:32

Time 1:05:22

Splits

M1 10:27
M2 10:41
M3 10:57
M4 10:29
M5 10:05
M6 10:32

Blaine Leishman

27 M Bib MA574 Arvada CO,

Overall Place 8859

Category Place 293

Pace 10:32

Time 1:05:22

Splits

M1 10:07
M2 10:15
M3 10:21
M4 10:36
M5 10:33
M6 10:45

Kyle Sell

32 M Bib GJ529 Hghlnds Ranch CO,

Overall Place 8860

Category Place 232

Pace 10:32

Time 1:05:22

Splits

M1 9:56
M2 9:46
M3 10:40
M4 11:17
M5 10:17
M6 10:59

Kristy Sorensen

43 F Bib GG456 Littleton CO,

Overall Place 4994

Category Place 76

Pace 10:32

Time 1:05:22

Splits

M1 10:10
M2 10:56
M3 11:18
M4 10:42
M5 10:06
M6 9:49

Krister Sorensen

42 M Bib GG457 Littleton CO,

Overall Place 8861

Category Place 158

Pace 10:32

Time 1:05:22

Splits

M1 10:09
M2 10:56
M3 11:18
M4 10:42
M5 10:05
M6 9:47

Paxton Tolar

14 M Bib JK460 Boulder CO,

Awards

Bold Squad
Bold Squad

Bold Squad

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

Overall Place 8858

Category Place 117

Pace 10:32

Time 1:05:22

Splits

M1 9:52
M2 10:34
M3 11:50
M4 11:38
M5 11:26
M6 8:14

Awards

Bold Squad
Bold Squad

Bold Squad

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

Breana Avalos

31 F Bib FD521 Superior CO,

Overall Place 4996

Category Place 158

Pace 10:32

Time 1:05:23

Splits

M1 8:00
M2 9:47
M3 9:42
M4 19:07
M5 8:17
M6 8:41

Brittany Gutierrez

35 F Bib MH444 Trenton MI,

Overall Place 4997

Category Place 125

Pace 10:32

Time 1:05:23

Splits

M1 10:16
M2 10:26
M3 10:57
M4 10:36
M5 10:28
M6 10:22

Stephne Hanscom

55 F Bib DD268 Lafayette CO,

Overall Place 4998

Category Place 53

Pace 10:32

Time 1:05:23

Splits

M1 10:15
M2 10:08
M3 10:23
M4 12:01
M5 11:02
M6 9:33

Isaac Miller

13 M Bib FD088 Erie CO,

Awards

Bold Squad
Bold Squad

Bold Squad

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

Overall Place 8865

Category Place 94

Pace 10:32

Time 1:05:23

Splits

M1 10:19
M2 10:10
M3 10:30
M4 12:40
M5 9:56
M6 9:46

Awards

Bold Squad
Bold Squad

Bold Squad

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

Matthew Miller

46 M Bib FD089 Erie CO,

Overall Place 8867

Category Place 141

Pace 10:32

Time 1:05:23

Splits

M1 10:20
M2 10:10
M3 10:30
M4 12:43
M5 9:54
M6 9:46

Kellan Parker

14 M Bib JC506 Louisville 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 8866

Category Place 118

Pace 10:32

Time 1:05:23

Splits

M1 10:11
M2 10:26
M3 10:52
M4 12:01
M5 9:52
M6 10:06

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!

Michael Adler

30 M Bib GB163 Denver CO,

Overall Place 8874

Category Place 276

Pace 10:32

Time 1:05:24

Splits

M1 10:19
M2 11:28
M3 10:35
M4 10:45
M5 10:12
M6 10:12

Donna Billek

52 F Bib FE084 Colorado Spgs CO,

Overall Place 5000

Category Place 63

Pace 10:32

Time 1:05:24

Splits

M1 9:52
M2 10:29
M3 11:13
M4 10:35
M5 10:15
M6 10:46

James Botdorf

57 M Bib NP298 Hghlnds Ranch CO,

Overall Place 8873

Category Place 84

Pace 10:32

Time 1:05:24

Splits

M1 9:43
M2 10:26
M3 12:45
M4 13:24
M5 8:43
M6 8:33

Mia Fox

25 F Bib FF513 Boulder CO,

Overall Place 4999

Category Place 189

Pace 10:32

Time 1:05:24

Splits

M1 10:31
M2 10:20
M3 10:44
M4 10:45
M5 10:25
M6 10:25

Lael Har

48 F Bib C493 Boulder CO,

Overall Place 5004

Category Place 72

Pace 10:32

Time 1:05:24

Splits

M1 9:33
M2 9:59
M3 10:35
M4 11:47
M5 10:31
M6 10:40

Eric Kazor

39 M Bib GJ229 Lakewood CO,

Overall Place 8868

Category Place 195

Pace 10:32

Time 1:05:24

Splits

M1 9:44
M2 10:24
M3 10:55
M4 10:41
M5 10:35
M6 10:45

Joelle McDonald

23 F Bib BA033 Niwot CO,

Overall Place 5003

Category Place 145

Pace 10:32

Time 1:05:24

Splits

M1 9:57
M2 10:00
M3 10:42
M4 11:03
M5 10:28
M6 10:54

Eileen Miller

48 F Bib FD087 Erie CO,

Overall Place 5002

Category Place 71

Pace 10:32

Time 1:05:24

Splits

M1 10:18
M2 10:10
M3 10:30
M4 12:40
M5 9:57
M6 9:46

Duncan Mollner

30 F Bib FD643 Superior CO,

Overall Place 5001

Category Place 149

Pace 10:32

Time 1:05:24

Splits

M1 8:01
M2 9:47
M3 9:41
M4 19:07
M5
M6

Participant Opted Out of Published Results

28 M Bib NP477 Longmont CO,

Overall Place 8869

Category Place 276

Pace 10:32

Time 1:05:24

Splits

M1 10:06
M2 10:44
M3 11:06
M4 11:07
M5 10:09
M6 9:55

Scott Parker

50 M Bib JC504 Louisville 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 8872

Category Place 107

Pace 10:32

Time 1:05:24

Splits

M1 10:11
M2 10:26
M3 10:52
M4 12:02
M5 9:52
M6 10:05

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!

John Sembower

25 M Bib FF648 Boulder CO,

Overall Place 8870

Category Place 258

Pace 10:32

Time 1:05:24

Splits

M1 10:31
M2 10:20
M3 10:45
M4 10:44
M5 10:24
M6 10:25
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