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 21701-21725 of 45161 Race Participants

Aidan Sanchez

15 M Bib FG185 Lafayette CO,

Overall Place 12458

Category Place 192

Pace 12:18

Time 1:16:20

Splits

M1 10:18
M2 12:28
M3 11:47
M4 13:56
M5 13:14
M6 12:29

Sarah Theroux

28 F Bib GC399 Westminster CO,

Overall Place 9124

Category Place 314

Pace 12:18

Time 1:16:20

Splits

M1 12:22
M2 12:32
M3 13:30
M4 12:05
M5 11:26
M6 11:59

My Ngoc To

33 F Bib JD567 Fort Collins CO,

Overall Place 9115

Category Place 272

Pace 12:17

Time 1:16:20

Splits

M1 11:16
M2 12:30
M3 13:16
M4 12:04
M5 13:20
M6 11:33

Shelly Bennett

41 F Bib GE405 Lawrence KS,

Overall Place 9131

Category Place 157

Pace 12:18

Time 1:16:21

Splits

M1 9:49
M2 15:46
M3 11:29
M4 12:46
M5 12:12
M6 11:52

Participant Opted Out of Published Results

30 F Bib NM460 Littleton CO,

Overall Place 9126

Category Place 274

Pace 12:18

Time 1:16:21

Splits

M1 12:13
M2 12:17
M3 12:48
M4 12:31
M5 12:00
M6 11:53

Paul Bryant

54 M Bib NJ290 Colorado Spgs CO,

Overall Place 12465

Category Place 147

Pace 12:18

Time 1:16:21

Splits

M1 11:56
M2 12:26
M3 12:21
M4 12:12
M5 12:40
M6 12:09

Carolyn Kelley

48 F Bib MG061 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!

Overall Place 9130

Category Place 131

Pace 12:18

Time 1:16:21

Splits

M1 9:54
M2 10:16
M3 19:43
M4 11:36
M5 11:15
M6 11:37

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!

Christopher Parks

68 M Bib MC094 Poughkeepsie NY,

Overall Place 12464

Category Place 57

Pace 12:18

Time 1:16:21

Splits

M1 10:56
M2 12:03
M3 12:56
M4 12:38
M5 12:06
M6 12:39

Heather Prentice

49 F Bib MK201 Lyons CO,

Overall Place 9127

Category Place 117

Pace 12:18

Time 1:16:21

Splits

M1 11:22
M2 12:07
M3 15:47
M4 11:35
M5 11:37
M6 11:11

Matthew Ristvet

45 M Bib NH256 Boulder CO,

Overall Place 12463

Category Place 207

Pace 12:18

Time 1:16:21

Splits

M1 11:31
M2 11:59
M3 13:03
M4 12:38
M5 12:03
M6 12:33

Kelly Ross

46 F Bib G432 Commerce City CO,

Overall Place 9132

Category Place 142

Pace 12:18

Time 1:16:21

Splits

M1 11:03
M2 11:57
M3 12:40
M4 13:28
M5 12:07
M6 12:28

Michael Rutter

52 M Bib MK202 Lyons CO,

Overall Place 12460

Category Place 145

Pace 12:18

Time 1:16:21

Splits

M1 11:22
M2 12:07
M3 15:47
M4 11:34
M5 11:38
M6 11:11

Weston Shinn

28 M Bib NP259 Lakewood CO,

Overall Place 12459

Category Place 403

Pace 12:18

Time 1:16:21

Splits

M1 12:10
M2 11:57
M3 12:31
M4 12:26
M5 12:11
M6 12:18

Christopher Theroux

32 M Bib GC400 Westminster CO,

Overall Place 12461

Category Place 326

Pace 12:18

Time 1:16:21

Splits

M1 12:23
M2 12:32
M3 13:29
M4 12:05
M5 11:27
M6 11:59

Kayla Vandiver

25 F Bib MC201 Winston Salem NC,

Overall Place 9128

Category Place 338

Pace 12:18

Time 1:16:21

Splits

M1 11:41
M2 11:30
M3 12:16
M4 14:53
M5 12:04
M6 11:23

Isabel Wood

15 F Bib GH643 Boulder CO,

Overall Place 9129

Category Place 124

Pace 12:18

Time 1:16:21

Splits

M1 10:02
M2 12:34
M3 12:50
M4 16:40
M5 11:37
M6 10:49

Joseph Youree

18 M Bib JH099 Castle Pines CO,

Overall Place 12462

Category Place 187

Pace 12:18

Time 1:16:21

Splits

M1 9:13
M2 12:58
M3 15:31
M4 13:34
M5 10:50
M6 11:44

Esmeralda Zavaleta

26 F Bib JF403 Phoenix AZ,

Overall Place 9133

Category Place 375

Pace 12:18

Time 1:16:21

Splits

M1 17:51
M2 9:58
M3 16:18
M4 11:27
M5 9:37
M6 9:07

Constance Aahrnsbrak

85 F Bib F191 Lakewood CO,

Awards

Age Top 15
Age Top 15

Age Top 15

Finished in the top 15 participants for their age category!

Age Champion
Age Champion

Age Champion

Finished faster than anyone else at their age!

1st Place
1st Place

1st Place

Finished in 1st Place!

Overall Place 9136

Category Place 1

Pace 12:18

Time 1:16:22

Splits

M1 11:35
M2 11:49
M3 13:01
M4 11:46
M5 11:57
M6 13:21

Awards

Age Top 15
Age Top 15

Age Top 15

Finished in the top 15 participants for their age category!

Age Champion
Age Champion

Age Champion

Finished faster than anyone else at their age!

1st Place
1st Place

1st Place

Finished in 1st Place!

David Bennett

43 M Bib GE404 Lawrence KS,

Overall Place 12469

Category Place 185

Pace 12:18

Time 1:16:22

Splits

M1 9:51
M2 15:45
M3 11:29
M4 12:46
M5 12:12
M6 11:50

David Craig

46 M Bib NJ474 Denver CO,

Overall Place 12466

Category Place 183

Pace 12:18

Time 1:16:22

Splits

M1 10:26
M2 10:47
M3 11:33
M4 11:42
M5 13:22
M6 15:51

Dina Falk

27 F Bib NJ205 Lakewood CO,

Overall Place 9139

Category Place 328

Pace 12:18

Time 1:16:22

Splits

M1
M2
M3 12:30
M4 12:27
M5 12:12
M6 12:17

Luna Fierer

15 F Bib MB615 Boulder CO,

Overall Place 9141

Category Place 125

Pace 12:18

Time 1:16:22

Splits

M1 10:01
M2 12:34
M3 12:50
M4 16:40
M5 11:38
M6 10:49

Jane Meyers

41 F Bib MF575 Boulder CO,

Overall Place 9134

Category Place 158

Pace 12:18

Time 1:16:22

Splits

M1 11:37
M2 11:46
M3 12:45
M4 12:55
M5 12:17
M6 12:30

Carter Morgan

20 M Bib NM129 Aurora CO,

Overall Place 12468

Category Place 235

Pace 12:18

Time 1:16:22

Splits

M1 11:32
M2 12:55
M3 13:48
M4 11:37
M5 12:05
M6 12:17
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