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 751-775 of 45161 Race Participants

Juan Delgado

25 M Bib AA320 Denver CO,

Awards

Sub 40 Club
Sub 40 Club

Sub 40 Club

Ran a time under 40:00!

Overall Place 669

Category Place 27

Pace 6:18

Time 39:05

Splits

M1 6:23
M2 6:19
M3 6:34
M4 6:12
M5 6:02
M6 6:10

Awards

Sub 40 Club
Sub 40 Club

Sub 40 Club

Ran a time under 40:00!

Rafael Pacheco

59 M Bib AA560 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!

Sub 40 Club
Sub 40 Club

Sub 40 Club

Ran a time under 40:00!

Overall Place 670

Category Place 1

Pace 6:18

Time 39:05

Splits

M1 6:14
M2 6:17
M3 6:30
M4 6:21
M5 6:07
M6 6:13

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!

Sub 40 Club
Sub 40 Club

Sub 40 Club

Ran a time under 40:00!

Gabriela Boec Boeckman

18 F Bib A301 Hghlnds Ranch CO,

Awards

Age Top 15
Age Top 15

Age Top 15

Finished in the top 15 participants for their age category!

Sub 40 Club
Sub 40 Club

Sub 40 Club

Ran a time under 40:00!

Overall Place 77

Category Place 5

Pace 6:18

Time 39:06

Splits

M1 6:13
M2 6:14
M3 6:29
M4 6:17
M5 6:11
M6 6:19

Awards

Age Top 15
Age Top 15

Age Top 15

Finished in the top 15 participants for their age category!

Sub 40 Club
Sub 40 Club

Sub 40 Club

Ran a time under 40:00!

Brad Daszynski

43 M Bib AA412 Centennial 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!

Sub 40 Club
Sub 40 Club

Sub 40 Club

Ran a time under 40:00!

Overall Place 672

Category Place 2

Pace 6:18

Time 39:06

Splits

M1 6:24
M2 6:19
M3 6:30
M4 6:14
M5 6:11
M6 6:08

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!

Sub 40 Club
Sub 40 Club

Sub 40 Club

Ran a time under 40:00!

Sergio Gaytan

21 M Bib A772 San Diego CA,

Awards

Sub 40 Club
Sub 40 Club

Sub 40 Club

Ran a time under 40:00!

Overall Place 674

Category Place 16

Pace 6:18

Time 39:06

Splits

M1 5:53
M2 5:58
M3 6:42
M4 6:34
M5 5:56
M6 6:43

Awards

Sub 40 Club
Sub 40 Club

Sub 40 Club

Ran a time under 40:00!

Jonathan Junker

25 M Bib BA200 Dacono CO,

Awards

Sub 40 Club
Sub 40 Club

Sub 40 Club

Ran a time under 40:00!

Overall Place 673

Category Place 28

Pace 6:18

Time 39:06

Splits

M1 6:08
M2 6:06
M3 6:20
M4 6:21
M5 6:19
M6 6:27

Awards

Sub 40 Club
Sub 40 Club

Sub 40 Club

Ran a time under 40:00!

Zach Ridgway

38 M Bib A648 Birmingham AL,

Awards

Age Top 15
Age Top 15

Age Top 15

Finished in the top 15 participants for their age category!

Sub 40 Club
Sub 40 Club

Sub 40 Club

Ran a time under 40:00!

Overall Place 671

Category Place 11

Pace 6:18

Time 39:06

Splits

M1 5:58
M2 6:16
M3 6:34
M4 6:27
M5 6:15
M6 6:19

Awards

Age Top 15
Age Top 15

Age Top 15

Finished in the top 15 participants for their age category!

Sub 40 Club
Sub 40 Club

Sub 40 Club

Ran a time under 40:00!

Peter Smith

29 M Bib G207 Rapid City SD,

Awards

Sub 40 Club
Sub 40 Club

Sub 40 Club

Ran a time under 40:00!

Overall Place 675

Category Place 28

Pace 6:18

Time 39:07

Splits

M1 6:00
M2 6:13
M3 6:54
M4 6:26
M5 6:08
M6 6:07

Awards

Sub 40 Club
Sub 40 Club

Sub 40 Club

Ran a time under 40:00!

Jamichael Steen

22 M Bib B121 Lakewood CO,

Awards

Sub 40 Club
Sub 40 Club

Sub 40 Club

Ran a time under 40:00!

Overall Place 676

Category Place 17

Pace 6:18

Time 39:07

Splits

M1 6:13
M2 6:22
M3 6:29
M4 6:14
M5 6:07
M6 6:20

Awards

Sub 40 Club
Sub 40 Club

Sub 40 Club

Ran a time under 40:00!

Justin Young

45 M Bib AB352 Louisville CO,

Awards

Age Top 15
Age Top 15

Age Top 15

Finished in the top 15 participants for their age category!

Sub 40 Club
Sub 40 Club

Sub 40 Club

Ran a time under 40:00!

Overall Place 677

Category Place 9

Pace 6:18

Time 39:07

Splits

M1 6:14
M2 6:14
M3 6:27
M4 6:19
M5 6:06
M6 6:18

Awards

Age Top 15
Age Top 15

Age Top 15

Finished in the top 15 participants for their age category!

Sub 40 Club
Sub 40 Club

Sub 40 Club

Ran a time under 40:00!

Chris Bartels

32 M Bib AA345 Imperial NE,

Awards

Sub 40 Club
Sub 40 Club

Sub 40 Club

Ran a time under 40:00!

Overall Place 678

Category Place 30

Pace 6:18

Time 39:08

Splits

M1 6:19
M2 6:19
M3 6:31
M4 6:19
M5 6:06
M6 6:10

Awards

Sub 40 Club
Sub 40 Club

Sub 40 Club

Ran a time under 40:00!

Aaron Carwin

15 M Bib AB373 Longmont CO,

Awards

Sub 40 Club
Sub 40 Club

Sub 40 Club

Ran a time under 40:00!

Overall Place 680

Category Place 23

Pace 6:18

Time 39:08

Splits

M1 6:26
M2 6:18
M3 6:23
M4 6:10
M5 6:16
M6 6:16

Awards

Sub 40 Club
Sub 40 Club

Sub 40 Club

Ran a time under 40:00!

Luke Johnson

46 M Bib AA358 Erie CO,

Awards

Age Top 15
Age Top 15

Age Top 15

Finished in the top 15 participants for their age category!

Sub 40 Club
Sub 40 Club

Sub 40 Club

Ran a time under 40:00!

Overall Place 679

Category Place 7

Pace 6:18

Time 39:08

Splits

M1 6:16
M2 6:21
M3 6:29
M4 6:24
M5 6:10
M6 6:09

Awards

Age Top 15
Age Top 15

Age Top 15

Finished in the top 15 participants for their age category!

Sub 40 Club
Sub 40 Club

Sub 40 Club

Ran a time under 40:00!

Katie Chambers

39 F Bib AA260 Lakewood 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!

Sub 40 Club
Sub 40 Club

Sub 40 Club

Ran a time under 40:00!

Overall Place 78

Category Place 2

Pace 6:19

Time 39:09

Splits

M1 6:08
M2 6:11
M3 6:34
M4 6:19
M5 6:14
M6 6:17

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!

Sub 40 Club
Sub 40 Club

Sub 40 Club

Ran a time under 40:00!

Krister Holm

58 M Bib AA293 Golden 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!

Sub 40 Club
Sub 40 Club

Sub 40 Club

Ran a time under 40:00!

Overall Place 686

Category Place 2

Pace 6:19

Time 39:09

Splits

M1 6:18
M2 6:16
M3 6:23
M4 6:18
M5 6:10
M6 6:19

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!

Sub 40 Club
Sub 40 Club

Sub 40 Club

Ran a time under 40:00!

John Knight

16 M Bib AA362 Denver CO,

Awards

Sub 40 Club
Sub 40 Club

Sub 40 Club

Ran a time under 40:00!

Overall Place 681

Category Place 30

Pace 6:18

Time 39:09

Splits

M1 5:58
M2 6:10
M3 6:34
M4 6:32
M5 6:18
M6 6:18

Awards

Sub 40 Club
Sub 40 Club

Sub 40 Club

Ran a time under 40:00!

Kevin Murphy

23 M Bib A677 Vienna VA,

Awards

Sub 40 Club
Sub 40 Club

Sub 40 Club

Ran a time under 40:00!

Overall Place 687

Category Place 21

Pace 6:19

Time 39:09

Splits

M1 6:07
M2 6:05
M3 6:39
M4 6:19
M5 6:05
M6 6:33

Awards

Sub 40 Club
Sub 40 Club

Sub 40 Club

Ran a time under 40:00!

Ben Parker

30 M Bib A580 Union City NJ,

Awards

Sub 40 Club
Sub 40 Club

Sub 40 Club

Ran a time under 40:00!

Overall Place 685

Category Place 30

Pace 6:19

Time 39:09

Splits

M1 5:56
M2 5:59
M3 6:28
M4 6:39
M5 6:23
M6 6:23

Awards

Sub 40 Club
Sub 40 Club

Sub 40 Club

Ran a time under 40:00!

Steven Salter

30 M Bib B221 Westminster CO,

Awards

Sub 40 Club
Sub 40 Club

Sub 40 Club

Ran a time under 40:00!

Overall Place 682

Category Place 29

Pace 6:18

Time 39:09

Splits

M1 6:02
M2 6:23
M3 6:37
M4 6:20
M5 6:08
M6 6:13

Awards

Sub 40 Club
Sub 40 Club

Sub 40 Club

Ran a time under 40:00!

William Scott

23 M Bib JK329 Greenwood Village CO,

Awards

Sub 40 Club
Sub 40 Club

Sub 40 Club

Ran a time under 40:00!

Overall Place 683

Category Place 20

Pace 6:19

Time 39:09

Splits

M1 6:13
M2 6:15
M3 6:23
M4 6:22
M5 6:12
M6 6:19

Awards

Sub 40 Club
Sub 40 Club

Sub 40 Club

Ran a time under 40:00!

Participant Opted Out of Published Results

37 M Bib AA513 Austin TX,

Awards

Age Top 15
Age Top 15

Age Top 15

Finished in the top 15 participants for their age category!

Sub 40 Club
Sub 40 Club

Sub 40 Club

Ran a time under 40:00!

Overall Place 684

Category Place 15

Pace 6:19

Time 39:09

Splits

M1 6:25
M2 6:17
M3 6:30
M4 6:17
M5 6:07
M6 6:15

Awards

Age Top 15
Age Top 15

Age Top 15

Finished in the top 15 participants for their age category!

Sub 40 Club
Sub 40 Club

Sub 40 Club

Ran a time under 40:00!

Pablo Calderon Rodrig

54 M Bib AA166 Boulder 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!

Sub 40 Club
Sub 40 Club

Sub 40 Club

Ran a time under 40:00!

Overall Place 689

Category Place 3

Pace 6:19

Time 39:10

Splits

M1 6:11
M2 6:17
M3 6:31
M4 6:18
M5 6:11
M6 6:16

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!

Sub 40 Club
Sub 40 Club

Sub 40 Club

Ran a time under 40:00!

James Kuch

55 M Bib A639 Wheaton IL,

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!

Sub 40 Club
Sub 40 Club

Sub 40 Club

Ran a time under 40:00!

Overall Place 690

Category Place 2

Pace 6:19

Time 39:10

Splits

M1 6:23
M2 6:21
M3 6:30
M4 6:16
M5 6:00
M6 6:13

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!

Sub 40 Club
Sub 40 Club

Sub 40 Club

Ran a time under 40:00!

Chase Riewestahl

29 M Bib AA241 Fountain CO,

Awards

Sub 40 Club
Sub 40 Club

Sub 40 Club

Ran a time under 40:00!

Overall Place 688

Category Place 29

Pace 6:19

Time 39:10

Splits

M1 6:31
M2 6:21
M3 6:33
M4 6:16
M5 6:02
M6 6:05

Awards

Sub 40 Club
Sub 40 Club

Sub 40 Club

Ran a time under 40:00!

Emily Royston

26 F Bib A704 Brooklyn NY,

Awards

Age Top 15
Age Top 15

Age Top 15

Finished in the top 15 participants for their age category!

Sub 40 Club
Sub 40 Club

Sub 40 Club

Ran a time under 40:00!

Overall Place 79

Category Place 9

Pace 6:19

Time 39:10

Splits

M1 6:01
M2 6:14
M3 6:38
M4 6:22
M5 6:11
M6 6:21

Awards

Age Top 15
Age Top 15

Age Top 15

Finished in the top 15 participants for their age category!

Sub 40 Club
Sub 40 Club

Sub 40 Club

Ran a time under 40:00!

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