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 8976-9000 of 45055 Race Participants

Austin Rose

32 M Bib DC095 Broomfield CO,

Overall Place 6247

Category Place 177

Pace 9:28

Time 58:46

Splits

M1 8:46
M2 9:02
M3 9:52
M4 9:42
M5 9:38
M6 9:45

Dusty Toppenberg

34 F Bib FB157 Douglas WY,

Overall Place 2686

Category Place 88

Pace 9:28

Time 58:46

Splits

M1
M2
M3 10:14
M4 9:30
M5 9:02
M6 8:55

Carter Zborowski

20 M Bib JF583 Arvada CO,

Overall Place 6254

Category Place 123

Pace 9:28

Time 58:46

Splits

M1 9:21
M2 9:43
M3 9:57
M4 10:05
M5 9:12
M6 8:49

Abe Adamson

17 M Bib JC400 Boulder CO,

Overall Place 6265

Category Place 142

Pace 9:28

Time 58:47

Splits

M1 9:41
M2 11:10
M3 9:53
M4 9:00
M5 9:13
M6 8:04

Dylan Brown

18 M Bib LC428 Littleton CO,

Overall Place 6257

Category Place 109

Pace 9:28

Time 58:47

Splits

M1 9:27
M2 10:15
M3 9:53
M4 9:33
M5 9:25
M6 8:36

Braeden Chapla

20 M Bib JG392 Arvada CO,

Overall Place 6264

Category Place 124

Pace 9:28

Time 58:47

Splits

M1 9:21
M2 9:43
M3 9:57
M4 10:04
M5 9:13
M6 8:49

Brookelyn Childers

28 F Bib MG115 Fort Collins CO,

Overall Place 2692

Category Place 86

Pace 9:28

Time 58:47

Splits

M1 9:38
M2 9:45
M3 9:54
M4 9:30
M5 9:05
M6 8:59

Lauren Costa

39 F Bib GD102 Superior CO,

Overall Place 2690

Category Place 76

Pace 9:28

Time 58:47

Splits

M1 10:33
M2 10:36
M3 11:02
M4 8:18
M5 8:06
M6 8:18

George Frank

31 M Bib BA348 Del Rio TX,

Overall Place 6260

Category Place 173

Pace 9:28

Time 58:47

Splits

M1 8:41
M2 9:58
M3 10:09
M4 9:48
M5 9:10
M6 9:04

Yasufumi Hotta

44 M Bib EE227 Englewood CO,

Overall Place 6258

Category Place 105

Pace 9:28

Time 58:47

Splits

M1 9:14
M2 9:41
M3 9:59
M4 9:39
M5 9:02
M6 9:08

Shohei Kaneko

67 M Bib EA284 Boulder CO,

Awards

Age Top 15
Age Top 15

Age Top 15

Finished in the top 15 participants for their age category!

Overall Place 6262

Category Place 15

Pace 9:28

Time 58:47

Splits

M1 9:09
M2 9:27
M3 9:47
M4 9:44
M5 9:16
M6 9:23

Awards

Age Top 15
Age Top 15

Age Top 15

Finished in the top 15 participants for their age category!

Casey Levinger

36 M Bib DA068 Fort Collins CO,

Overall Place 6261

Category Place 155

Pace 9:28

Time 58:47

Splits

M1 9:17
M2 9:23
M3 10:05
M4 9:57
M5 8:52
M6 9:16

Rand Lewis

57 M Bib EC407 Broomfield CO,

Overall Place 6263

Category Place 53

Pace 9:28

Time 58:47

Splits

M1 9:07
M2 9:13
M3 9:39
M4 9:32
M5 9:30
M6 9:37

Rachel Miller

26 F Bib GD186 Boulder CO,

Overall Place 2691

Category Place 132

Pace 9:28

Time 58:47

Splits

M1 9:43
M2 9:36
M3 9:50
M4 9:34
M5 9:05
M6 9:06

Wylan Smith

14 M Bib GB034 Boulder CO,

Awards

Bold Squad
Bold Squad

Bold Squad

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

Overall Place 6259

Category Place 76

Pace 9:28

Time 58:47

Splits

M1 10:04
M2 9:29
M3 9:51
M4 9:29
M5 8:57
M6 8:48

Awards

Bold Squad
Bold Squad

Bold Squad

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

Daniel Bolton

41 M Bib FD187 Longmont CO,

Overall Place 6269

Category Place 113

Pace 9:28

Time 58:48

Splits

M1 9:48
M2 9:41
M3 9:38
M4 9:12
M5 9:17
M6 9:19

Theodore Bolton

10 M Bib FD188 Longmont CO,

Awards

Bold Squad
Bold Squad

Bold Squad

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

Overall Place 6268

Category Place 24

Pace 9:28

Time 58:48

Splits

M1 9:50
M2 9:40
M3 9:38
M4 9:12
M5 9:17
M6 9:19

Awards

Bold Squad
Bold Squad

Bold Squad

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

John Cook

60 M Bib J554 Wellington CO,

Overall Place 6266

Category Place 51

Pace 9:28

Time 58:48

Splits

M1 9:31
M2 9:20
M3 9:51
M4 9:29
M5 9:17
M6 9:23

Brendan Curran

26 M Bib ME322 Denver CO,

Overall Place 6273

Category Place 205

Pace 9:28

Time 58:48

Splits

M1 9:40
M2 9:39
M3 9:46
M4 9:38
M5 9:25
M6 8:41

Corey Fenton

40 M Bib E171 Thornton CO,

Overall Place 6267

Category Place 131

Pace 9:28

Time 58:48

Splits

M1 10:25
M2 10:08
M3 10:08
M4 9:07
M5 8:39
M6 8:27

Matt Forstie

33 M Bib MG053 Boulder CO,

Overall Place 6272

Category Place 177

Pace 9:28

Time 58:48

Splits

M1 9:39
M2 9:59
M3 10:25
M4 9:46
M5 8:42
M6 8:32

Dylan Griffin

28 M Bib MB563 Longmont CO,

Overall Place 6271

Category Place 196

Pace 9:28

Time 58:48

Splits

M1 9:10
M2 9:14
M3 9:41
M4 9:43
M5 9:21
M6 9:37

Mary Hostetter

34 F Bib GA173 Louisville CO,

Overall Place 2698

Category Place 89

Pace 9:28

Time 58:48

Splits

M1 9:18
M2 9:23
M3 9:47
M4 9:36
M5 9:18
M6 9:28

Alex Jennes

33 M Bib EC433 Greeley CO,

Overall Place 6270

Category Place 176

Pace 9:28

Time 58:48

Splits

M1 9:50
M2 9:30
M3 9:28
M4 9:34
M5 9:11
M6 9:17

Lee Ann Kain

62 F Bib EE093 Thornton 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!

Age Top 15
Age Top 15

Age Top 15

Finished in the top 15 participants for their age category!

Overall Place 2693

Category Place 14

Pace 9:28

Time 58:48

Splits

M1 9:31
M2 9:09
M3 9:33
M4 9:27
M5 9:16
M6 9:39

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!

Age Top 15
Age Top 15

Age Top 15

Finished in the top 15 participants for their age category!

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