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 726-750 of 45161 Race Participants

Danny Napora

27 M Bib AA264 Golden CO,

Awards

Sub 40 Club
Sub 40 Club

Sub 40 Club

Ran a time under 40:00!

Overall Place 648

Category Place 42

Pace 6:17

Time 38:59

Splits

M1 6:10
M2 6:12
M3 6:28
M4 6:17
M5 6:06
M6 6:17

Awards

Sub 40 Club
Sub 40 Club

Sub 40 Club

Ran a time under 40:00!

Aaron Udel

37 M Bib A079 Dalton MA,

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 649

Category Place 14

Pace 6:17

Time 38:59

Splits

M1 6:02
M2 6:22
M3 6:45
M4 6:16
M5 6:01
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!

Dalton Barton

35 M Bib AA635 Denver CO,

Awards

Sub 40 Club
Sub 40 Club

Sub 40 Club

Ran a time under 40:00!

Overall Place 652

Category Place 19

Pace 6:17

Time 39:00

Splits

M1 6:21
M2 6:19
M3 6:29
M4 6:17
M5 6:06
M6 6:05

Awards

Sub 40 Club
Sub 40 Club

Sub 40 Club

Ran a time under 40:00!

Derek James

52 M Bib AA375 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 650

Category Place 2

Pace 6:17

Time 39:00

Splits

M1 6:21
M2 6:04
M3 6:18
M4 6:16
M5 6:15
M6 6:18

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!

Michael Kenny

54 M Bib AA547 Boulder 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 651

Category Place 2

Pace 6:17

Time 39:00

Splits

M1 6:04
M2 6:16
M3 6:34
M4 6:13
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 Morrison

23 M Bib CA201 Monument CO,

Awards

Sub 40 Club
Sub 40 Club

Sub 40 Club

Ran a time under 40:00!

Overall Place 653

Category Place 19

Pace 6:17

Time 39:01

Splits

M1 6:17
M2 6:29
M3 6:33
M4 6:18
M5 6:06
M6 6:00

Awards

Sub 40 Club
Sub 40 Club

Sub 40 Club

Ran a time under 40:00!

Kylen Solvik

31 M Bib AA482 Boulder CO,

Awards

Sub 40 Club
Sub 40 Club

Sub 40 Club

Ran a time under 40:00!

Overall Place 654

Category Place 27

Pace 6:17

Time 39:01

Splits

M1 6:18
M2 6:04
M3 6:15
M4 6:16
M5 6:14
M6 6:16

Awards

Sub 40 Club
Sub 40 Club

Sub 40 Club

Ran a time under 40:00!

Participant Opted Out of Published Results

51 M Bib A437 Hghlnds Ranch 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 655

Category Place 3

Pace 6:17

Time 39:02

Splits

M1 6:17
M2 6:18
M3 6:30
M4 6:20
M5 6:06
M6 6:09

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!

Finlay Marsh

18 M Bib AA051 Broomfield CO,

Awards

Sub 40 Club
Sub 40 Club

Sub 40 Club

Ran a time under 40:00!

Overall Place 659

Category Place 25

Pace 6:17

Time 39:02

Splits

M1 6:01
M2 6:15
M3 6:29
M4 6:20
M5 6:10
M6 6:24

Awards

Sub 40 Club
Sub 40 Club

Sub 40 Club

Ran a time under 40:00!

Cooper Milam

22 M Bib AA223 Lakewood CO,

Awards

Sub 40 Club
Sub 40 Club

Sub 40 Club

Ran a time under 40:00!

Overall Place 656

Category Place 16

Pace 6:17

Time 39:02

Splits

M1 6:26
M2 6:20
M3 6:31
M4 6:15
M5 6:01
M6 6:10

Awards

Sub 40 Club
Sub 40 Club

Sub 40 Club

Ran a time under 40:00!

William Reis

32 M Bib AA228 Montrose CO,

Awards

Sub 40 Club
Sub 40 Club

Sub 40 Club

Ran a time under 40:00!

Overall Place 660

Category Place 29

Pace 6:17

Time 39:02

Splits

M1 6:13
M2 6:04
M3 6:29
M4 6:23
M5 6:10
M6 6:19

Awards

Sub 40 Club
Sub 40 Club

Sub 40 Club

Ran a time under 40:00!

Lance Sulzen

50 M Bib A529 Lone Tree 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 658

Category Place 6

Pace 6:17

Time 39:02

Splits

M1 6:01
M2 6:09
M3 6:24
M4 6:21
M5 6:16
M6 6:25

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!

Eric Wright

24 M Bib AA656 Fort Collins CO,

Awards

Sub 40 Club
Sub 40 Club

Sub 40 Club

Ran a time under 40:00!

Overall Place 657

Category Place 25

Pace 6:17

Time 39:02

Splits

M1 6:18
M2 6:22
M3 6:20
M4 6:16
M5 6:07
M6 6:16

Awards

Sub 40 Club
Sub 40 Club

Sub 40 Club

Ran a time under 40:00!

Hazel Carr

28 F Bib AB257 Denver 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 75

Category Place 6

Pace 6:18

Time 39:03

Splits

M1 6:22
M2 6:20
M3 6:32
M4 6:18
M5 6:02
M6 6:07

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!

Elias Elsner

15 M Bib AA254 Golden CO,

Awards

Sub 40 Club
Sub 40 Club

Sub 40 Club

Ran a time under 40:00!

Overall Place 661

Category Place 22

Pace 6:18

Time 39:03

Splits

M1 6:19
M2 6:19
M3 6:37
M4 6:11
M5 6:05
M6 6:12

Awards

Sub 40 Club
Sub 40 Club

Sub 40 Club

Ran a time under 40:00!

Bailey Ness

28 F Bib AA627 Denver 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 73

Category Place 5

Pace 6:17

Time 39:03

Splits

M1 6:21
M2 6:18
M3 6:23
M4 6:17
M5 6:05
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!

Kye Toothaker

18 M Bib A022 Longmont 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!

Sub 40 Club
Sub 40 Club

Sub 40 Club

Ran a time under 40:00!

Overall Place 662

Category Place 26

Pace 6:18

Time 39:03

Splits

M1 5:56
M2 6:08
M3 6:19
M4 6:14
M5 6:01
M6 7:07

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!

Sub 40 Club
Sub 40 Club

Sub 40 Club

Ran a time under 40:00!

Sarah Wills

27 F Bib AA639 Denver 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 74

Category Place 8

Pace 6:18

Time 39:03

Splits

M1 6:21
M2 6:19
M3 6:23
M4 6:17
M5 6:05
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!

Robert Wiltshire

36 M Bib GG138 Parker 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 663

Category Place 15

Pace 6:18

Time 39:03

Splits

M1 6:05
M2 6:12
M3 6:36
M4 6:20
M5 6:13
M6 6:11

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!

Eduardo Cruz

41 M Bib AA283 Fort Collins 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 664

Category Place 11

Pace 6:18

Time 39:04

Splits

M1 6:16
M2 6:20
M3 6:29
M4 6:20
M5 6:05
M6 6:06

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!

Theodora Cudnowski

32 F Bib A385 Denver 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 76

Category Place 4

Pace 6:18

Time 39:04

Splits

M1 6:10
M2 6:13
M3 6:32
M4 6:21
M5 6:13
M6 6:14

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!

Marshall Graybill

26 M Bib A695

Awards

Sub 40 Club
Sub 40 Club

Sub 40 Club

Ran a time under 40:00!

Overall Place 665

Category Place 39

Pace 6:18

Time 39:04

Splits

M1 5:48
M2 5:54
M3 6:27
M4 6:45
M5 6:21
M6 6:22

Awards

Sub 40 Club
Sub 40 Club

Sub 40 Club

Ran a time under 40:00!

David Marino

33 M Bib AA541 Boulder CO,

Awards

Sub 40 Club
Sub 40 Club

Sub 40 Club

Ran a time under 40:00!

Overall Place 667

Category Place 21

Pace 6:18

Time 39:04

Splits

M1 6:22
M2 6:17
M3 6:35
M4 6:20
M5 6:03
M6 6:07

Awards

Sub 40 Club
Sub 40 Club

Sub 40 Club

Ran a time under 40:00!

Zachary McKinney

29 M Bib A533 Denver CO,

Awards

Sub 40 Club
Sub 40 Club

Sub 40 Club

Ran a time under 40:00!

Overall Place 666

Category Place 27

Pace 6:18

Time 39:04

Splits

M1 6:21
M2 6:08
M3 6:21
M4 6:19
M5 6:16
M6 6:14

Awards

Sub 40 Club
Sub 40 Club

Sub 40 Club

Ran a time under 40:00!

Participant Opted Out of Published Results

50 M Bib AA608 Denver 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 668

Category Place 7

Pace 6:18

Time 39:05

Splits

M1 6:22
M2 6:20
M3 6:30
M4 6:16
M5 6:05
M6 6:10

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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