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 2276-2300 of 45161 Race Participants

Robert Paton

43 M Bib B184 Fort Collins CO,

Overall Place 1837

Category Place 23

Pace 7:23

Time 45:48

Splits

M1 7:07
M2 7:19
M3 7:30
M4 7:24
M5 7:24
M6 7:19

Ashton Wilson

27 F Bib DC057 St Petersburg FL,

Overall Place 424

Category Place 27

Pace 7:23

Time 45:48

Splits

M1 7:02
M2 7:27
M3 7:43
M4 7:26
M5 7:10
M6 7:21

John Bannantine

59 M Bib AB078 Ames IA,

Awards

Age Top 15
Age Top 15

Age Top 15

Finished in the top 15 participants for their age category!

Overall Place 1841

Category Place 5

Pace 7:23

Time 45:49

Splits

M1 7:03
M2 7:20
M3 7:35
M4 7:27
M5 7:08
M6 7:34

Awards

Age Top 15
Age Top 15

Age Top 15

Finished in the top 15 participants for their age category!

Kristen Brenner

36 F Bib BA104 Boulder CO,

Awards

Age Top 15
Age Top 15

Age Top 15

Finished in the top 15 participants for their age category!

Overall Place 429

Category Place 13

Pace 7:23

Time 45:49

Splits

M1 7:16
M2 7:18
M3 7:36
M4 7:25
M5 7:16
M6 7:24

Awards

Age Top 15
Age Top 15

Age Top 15

Finished in the top 15 participants for their age category!

Megan Gaysunas

31 F Bib BA092 Columbus OH,

Overall Place 428

Category Place 16

Pace 7:23

Time 45:49

Splits

M1 7:14
M2 7:19
M3 7:40
M4 7:29
M5 7:16
M6 7:14

Joachim Gisewski

41 M Bib C193 Lafayette CO,

Overall Place 1840

Category Place 37

Pace 7:23

Time 45:49

Splits

M1 7:11
M2 7:16
M3 7:40
M4 7:39
M5 7:13
M6 7:21

Grayson Jones

16 M Bib EE368 Parker CO,

Overall Place 1843

Category Place 55

Pace 7:23

Time 45:49

Splits

M1 6:58
M2 7:15
M3 7:38
M4 7:30
M5 7:12
M6 7:39

Michelle Kauffman

32 F Bib C255 Denver CO,

Awards

Age Top 15
Age Top 15

Age Top 15

Finished in the top 15 participants for their age category!

Overall Place 427

Category Place 12

Pace 7:23

Time 45:49

Splits

M1 7:15
M2 7:27
M3 7:47
M4 7:24
M5 7:07
M6 7:12

Awards

Age Top 15
Age Top 15

Age Top 15

Finished in the top 15 participants for their age category!

Aaron Keisler

35 M Bib AB497 Denver CO,

Overall Place 1842

Category Place 50

Pace 7:23

Time 45:49

Splits

M1 7:09
M2 7:10
M3 7:39
M4 7:42
M5 7:13
M6 7:16

Erik Senescu

37 M Bib CB109 Denver CO,

Overall Place 1839

Category Place 46

Pace 7:23

Time 45:49

Splits

M1 7:16
M2 7:28
M3 7:44
M4 7:22
M5 7:05
M6 7:17

Angelena Sweet

35 F Bib BA108 Lafayette CO,

Awards

Age Top 15
Age Top 15

Age Top 15

Finished in the top 15 participants for their age category!

Overall Place 426

Category Place 13

Pace 7:23

Time 45:49

Splits

M1 7:17
M2 7:20
M3 7:37
M4 7:28
M5 7:13
M6 7:19

Awards

Age Top 15
Age Top 15

Age Top 15

Finished in the top 15 participants for their age category!

Ryan Durham

50 M Bib FB104 Lafayette CO,

Overall Place 1846

Category Place 25

Pace 7:23

Time 45:50

Splits

M1 7:27
M2 7:03
M3 7:33
M4 7:31
M5 7:11
M6 7:27

Kevin Gusdorf

24 M Bib CA105 Castle Pines CO,

Overall Place 1845

Category Place 55

Pace 7:23

Time 45:50

Splits

M1 6:35
M2 7:11
M3 8:04
M4 7:36
M5 7:13
M6 7:25

Grahm Kauffman

17 M Bib GG626 Fraser CO,

Overall Place 1844

Category Place 68

Pace 7:23

Time 45:50

Splits

M1 7:25
M2 7:24
M3 7:45
M4 7:23
M5 7:09
M6 7:16

Andrew Canfield

37 M Bib BB100 Denver CO,

Overall Place 1848

Category Place 47

Pace 7:23

Time 45:51

Splits

M1 7:23
M2 7:15
M3 7:28
M4 7:22
M5 7:08
M6 7:32

Stacy Colodny

50 F Bib C305 Denver 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 430

Category Place 1

Pace 7:23

Time 45:51

Splits

M1 7:25
M2 7:30
M3 7:42
M4 7:27
M5 7:09
M6 7:05

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!

Ava Eberly

22 F Bib AB193 Hghlnds Ranch CO,

Awards

Age Top 15
Age Top 15

Age Top 15

Finished in the top 15 participants for their age category!

Overall Place 431

Category Place 13

Pace 7:23

Time 45:51

Splits

M1 7:02
M2 7:16
M3 7:37
M4 7:30
M5 7:18
M6 7:29

Awards

Age Top 15
Age Top 15

Age Top 15

Finished in the top 15 participants for their age category!

Sean Zavala

18 M Bib BB071 Boulder CO,

Overall Place 1847

Category Place 43

Pace 7:23

Time 45:51

Splits

M1 7:12
M2 7:19
M3 7:34
M4 7:20
M5 7:15
M6 7:34

Daniel Benitez

54 M Bib B075 Boulder CO,

Awards

Age Top 15
Age Top 15

Age Top 15

Finished in the top 15 participants for their age category!

Overall Place 1850

Category Place 12

Pace 7:23

Time 45:52

Splits

M1 7:16
M2 7:21
M3 7:35
M4 7:30
M5 7:08
M6 7:16

Awards

Age Top 15
Age Top 15

Age Top 15

Finished in the top 15 participants for their age category!

Joanna Borowik

49 F Bib C056 Broomfield CO,

Awards

Age Top 15
Age Top 15

Age Top 15

Finished in the top 15 participants for their age category!

3rd Place
3rd Place

3rd Place

Finished in 3rd Place!

Overall Place 432

Category Place 3

Pace 7:23

Time 45:52

Splits

M1 7:05
M2 7:20
M3 7:48
M4 7:35
M5 7:11
M6 7:14

Awards

Age Top 15
Age Top 15

Age Top 15

Finished in the top 15 participants for their age category!

3rd Place
3rd Place

3rd Place

Finished in 3rd Place!

James Bruinsma

18 M Bib AB262 Louisville CO,

Overall Place 1849

Category Place 44

Pace 7:23

Time 45:52

Splits

M1 7:19
M2 7:19
M3 7:46
M4 7:45
M5 7:07
M6 7:07

Nina Buhler

30 F Bib AA280 Greeley CO,

Overall Place 433

Category Place 18

Pace 7:23

Time 45:52

Splits

M1 7:10
M2 7:06
M3 7:23
M4 8:08
M5 6:57
M6 7:24

Hugo Ortiz

22 M Bib MM270 Boulder CO,

Overall Place 1851

Category Place 52

Pace 7:23

Time 45:52

Splits

M1 6:26
M2 7:24
M3 7:46
M4 7:52
M5 7:43
M6 7:05

Terrance Ramirez

61 M Bib BB273 Westminster CO,

Awards

Age Top 15
Age Top 15

Age Top 15

Finished in the top 15 participants for their age category!

Overall Place 1852

Category Place 8

Pace 7:23

Time 45:52

Splits

M1 7:22
M2 7:20
M3 7:32
M4 7:21
M5 7:14
M6 7:19

Awards

Age Top 15
Age Top 15

Age Top 15

Finished in the top 15 participants for their age category!

Jack Dsouza

18 M Bib AB462 Lone Tree CO,

Overall Place 1853

Category Place 45

Pace 7:24

Time 45:53

Splits

M1 8:27
M2 8:02
M3 7:59
M4 8:03
M5 6:10
M6 5:48
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