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 1576-1600 of 45161 Race Participants

Dillon Gracey

38 M Bib BB051 Lafayette CO,

Overall Place 1319

Category Place 32

Pace 6:57

Time 43:09

Splits

M1 7:15
M2 7:03
M3 6:59
M4 6:54
M5 6:40
M6 6:48

Peter Kroner

43 M Bib C253 Lakewood CO,

Awards

Age Top 15
Age Top 15

Age Top 15

Finished in the top 15 participants for their age category!

Overall Place 1315

Category Place 15

Pace 6:57

Time 43:09

Splits

M1 7:13
M2 6:59
M3 7:02
M4 7:00
M5 6:35
M6 6:48

Awards

Age Top 15
Age Top 15

Age Top 15

Finished in the top 15 participants for their age category!

Caleb Lightfoot

19 M Bib B157 Austin TX,

Overall Place 1318

Category Place 41

Pace 6:57

Time 43:09

Splits

M1 6:37
M2 6:57
M3 7:17
M4 7:06
M5 6:48
M6 6:49

Caroline Marnin

28 F Bib CB274 Ames IA,

Awards

Age Top 15
Age Top 15

Age Top 15

Finished in the top 15 participants for their age category!

Overall Place 249

Category Place 12

Pace 6:57

Time 43:09

Splits

M1 7:22
M2 7:01
M3 7:11
M4 6:59
M5 6:38
M6 6:29

Awards

Age Top 15
Age Top 15

Age Top 15

Finished in the top 15 participants for their age category!

Tyler Behunin

32 M Bib BB053 Berthoud CO,

Overall Place 1320

Category Place 46

Pace 6:57

Time 43:10

Splits

M1 6:46
M2 6:45
M3 7:06
M4 7:04
M5 6:56
M6 6:59

Charles Louden

42 M Bib AA090 Camden AR,

Overall Place 1321

Category Place 19

Pace 6:57

Time 43:10

Splits

M1 6:36
M2 6:48
M3 7:13
M4 7:10
M5 6:43
M6 7:05

Annalise O'Toole

34 F Bib AA259 Arvada CO,

Awards

Age Top 15
Age Top 15

Age Top 15

Finished in the top 15 participants for their age category!

Overall Place 251

Category Place 13

Pace 6:57

Time 43:10

Splits

M1 6:54
M2 6:51
M3 7:10
M4 7:01
M5 6:52
M6 6:49

Awards

Age Top 15
Age Top 15

Age Top 15

Finished in the top 15 participants for their age category!

Maija Zimmerman

45 F Bib AA662 Hghlnds Ranch CO,

Awards

Age Top 15
Age Top 15

Age Top 15

Finished in the top 15 participants for their age category!

2nd Place
2nd Place

2nd Place

Finished in 2nd Place!

Overall Place 250

Category Place 2

Pace 6:57

Time 43:10

Splits

M1 6:42
M2 6:49
M3 7:11
M4 7:01
M5 6:48
M6 7:05

Awards

Age Top 15
Age Top 15

Age Top 15

Finished in the top 15 participants for their age category!

2nd Place
2nd Place

2nd Place

Finished in 2nd Place!

Jacob Hillyer

18 M Bib AB043 Fort Collins CO,

Overall Place 1323

Category Place 36

Pace 6:58

Time 43:11

Splits

M1 6:24
M2 6:50
M3 7:12
M4 7:04
M5 6:59
M6 7:13

Matthew Robinson

32 M Bib BB244 Commerce City CO,

Overall Place 1322

Category Place 47

Pace 6:57

Time 43:11

Splits

M1 6:32
M2 6:51
M3 7:19
M4 7:06
M5 6:48
M6 6:58

Emily Rollins

47 F Bib BA132 Franklin TN,

Awards

Age Top 15
Age Top 15

Age Top 15

Finished in the top 15 participants for their age category!

2nd Place
2nd Place

2nd Place

Finished in 2nd Place!

Overall Place 252

Category Place 2

Pace 6:57

Time 43:11

Splits

M1 6:52
M2 6:55
M3 7:10
M4 6:57
M5 6:46
M6 6:55

Awards

Age Top 15
Age Top 15

Age Top 15

Finished in the top 15 participants for their age category!

2nd Place
2nd Place

2nd Place

Finished in 2nd Place!

Ellen Kleinmaus

36 F Bib AA145 Colorado Spgs CO,

Awards

Age Top 15
Age Top 15

Age Top 15

Finished in the top 15 participants for their age category!

Overall Place 253

Category Place 11

Pace 6:58

Time 43:12

Splits

M1 6:53
M2 6:43
M3 7:04
M4 7:01
M5 6:45
M6 7:10

Awards

Age Top 15
Age Top 15

Age Top 15

Finished in the top 15 participants for their age category!

Dietrich Leibfried

60 M Bib AB140 Lafayette CO,

Awards

Age Top 15
Age Top 15

Age Top 15

Finished in the top 15 participants for their age category!

2nd Place
2nd Place

2nd Place

Finished in 2nd Place!

Overall Place 1325

Category Place 2

Pace 6:58

Time 43:12

Splits

M1 6:40
M2 6:54
M3 7:11
M4 7:02
M5 6:51
M6 7:02

Awards

Age Top 15
Age Top 15

Age Top 15

Finished in the top 15 participants for their age category!

2nd Place
2nd Place

2nd Place

Finished in 2nd Place!

Eamon Nussbaum

21 M Bib AA213 Denver CO,

Overall Place 1326

Category Place 30

Pace 6:58

Time 43:12

Splits

M1 7:07
M2 7:11
M3 7:18
M4 7:04
M5 6:38
M6 6:31

Zachary Polis

20 M Bib B129 Westminster CO,

Overall Place 1324

Category Place 29

Pace 6:58

Time 43:12

Splits

M1 6:53
M2 7:08
M3 7:14
M4 7:01
M5 6:44
M6 6:43

Scott Busch

39 M Bib BB046 Lafayette CO,

Overall Place 1330

Category Place 33

Pace 6:58

Time 43:13

Splits

M1 7:03
M2 6:57
M3 7:04
M4 6:57
M5 6:46
M6 6:58

Jon Comstock

39 M Bib B189 Lakewood CO,

Overall Place 1327

Category Place 32

Pace 6:58

Time 43:13

Splits

M1 7:00
M2 6:50
M3 7:08
M4 6:55
M5 6:47
M6 7:02

David Kuritar

58 M Bib B116 Colorado Spgs CO,

Awards

Age Top 15
Age Top 15

Age Top 15

Finished in the top 15 participants for their age category!

Overall Place 1328

Category Place 6

Pace 6:58

Time 43:13

Splits

M1 6:50
M2 6:55
M3 7:09
M4 6:58
M5 6:47
M6 6:57

Awards

Age Top 15
Age Top 15

Age Top 15

Finished in the top 15 participants for their age category!

Greg Rachman

30 M Bib A717 Huntington NY,

Overall Place 1329

Category Place 54

Pace 6:58

Time 43:13

Splits

M1 6:14
M2 7:01
M3 7:27
M4 7:04
M5 6:45
M6 7:07

Jared Barnett

36 M Bib AA049 Boulder CO,

Overall Place 1332

Category Place 26

Pace 6:58

Time 43:14

Splits

M1 7:06
M2 7:02
M3 7:05
M4 6:59
M5 6:40
M6 6:53

Juliana Dudas

26 F Bib C153 Boulder CO,

Overall Place 254

Category Place 22

Pace 6:58

Time 43:14

Splits

M1 7:14
M2 7:03
M3 7:07
M4 6:55
M5 6:42
M6 6:39

Michael Federico

32 M Bib B207 Denver CO,

Overall Place 1331

Category Place 48

Pace 6:58

Time 43:14

Splits

M1 6:48
M2 7:06
M3 7:10
M4 6:59
M5 6:50
M6 6:50

David Blankinship

51 M Bib AA557 Louisville CO,

Awards

Age Top 15
Age Top 15

Age Top 15

Finished in the top 15 participants for their age category!

Overall Place 1333

Category Place 6

Pace 6:58

Time 43:15

Splits

M1 6:54
M2 6:51
M3 7:15
M4 7:04
M5 6:53
M6 6:49

Awards

Age Top 15
Age Top 15

Age Top 15

Finished in the top 15 participants for their age category!

Kenneth Flint

58 M Bib B081 Durango CO,

Awards

Age Top 15
Age Top 15

Age Top 15

Finished in the top 15 participants for their age category!

Overall Place 1335

Category Place 7

Pace 6:58

Time 43:15

Splits

M1 6:37
M2 6:47
M3 7:09
M4 6:59
M5 6:53
M6 7:18

Awards

Age Top 15
Age Top 15

Age Top 15

Finished in the top 15 participants for their age category!

Paul Kuzma

55 M Bib AB179 Lone Tree CO,

Awards

Age Top 15
Age Top 15

Age Top 15

Finished in the top 15 participants for their age category!

Overall Place 1334

Category Place 8

Pace 6:58

Time 43:15

Splits

M1 7:04
M2 7:02
M3 7:14
M4 7:01
M5 6:42
M6 6:46

Awards

Age Top 15
Age Top 15

Age Top 15

Finished in the top 15 participants for their age category!

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