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 1851-1875 of 45161 Race Participants

Sarah Wories

39 F Bib BB137 Centennial CO,

Awards

Age Top 15
Age Top 15

Age Top 15

Finished in the top 15 participants for their age category!

Overall Place 311

Category Place 11

Pace 7:08

Time 44:16

Splits

M1 7:19
M2 7:22
M3 7:24
M4 7:10
M5 6:46
M6 6:47

Awards

Age Top 15
Age Top 15

Age Top 15

Finished in the top 15 participants for their age category!

Erin Drasler

44 F Bib CA095 Boulder CO,

Awards

Age Top 15
Age Top 15

Age Top 15

Finished in the top 15 participants for their age category!

Overall Place 312

Category Place 4

Pace 7:08

Time 44:17

Splits

M1 7:01
M2 6:59
M3 7:24
M4 7:08
M5 6:55
M6 7:11

Awards

Age Top 15
Age Top 15

Age Top 15

Finished in the top 15 participants for their age category!

Landin Kemp

17 M Bib C140 Aurora CO,

Overall Place 1532

Category Place 61

Pace 7:08

Time 44:17

Splits

M1 7:00
M2 7:15
M3 7:37
M4 7:15
M5 6:49
M6 6:53

Keane McClintock

27 M Bib FD594 Denver CO,

Overall Place 1530

Category Place 74

Pace 7:08

Time 44:17

Splits

M1 6:52
M2 7:09
M3 7:24
M4 7:14
M5 6:54
M6 7:10

Kevin Pfefferle

67 M Bib B059 Holyoke MA,

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 1531

Category Place 2

Pace 7:08

Time 44:17

Splits

M1 6:34
M2 6:59
M3 7:22
M4 7:19
M5 7:03
M6 7:18

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!

Nicholas Weidman

40 M Bib CA432 Denver CO,

Overall Place 1529

Category Place 29

Pace 7:08

Time 44:17

Splits

M1 7:06
M2 7:17
M3 7:37
M4 7:07
M5 6:48
M6 6:46

George McClymont

33 M Bib D346 Westminster CO,

Overall Place 1533

Category Place 58

Pace 7:08

Time 44:18

Splits

M1 6:48
M2 7:49
M3 7:24
M4 7:09
M5 6:44
M6 6:50

Katharine Braeuner

40 F Bib BA008 Loveland CO,

Awards

Age Top 15
Age Top 15

Age Top 15

Finished in the top 15 participants for their age category!

Overall Place 313

Category Place 6

Pace 7:08

Time 44:19

Splits

M1 6:54
M2 7:03
M3 7:24
M4 7:10
M5 7:00
M6 7:08

Awards

Age Top 15
Age Top 15

Age Top 15

Finished in the top 15 participants for their age category!

John Lammons

26 M Bib BA196 Englewood CO,

Overall Place 1534

Category Place 74

Pace 7:08

Time 44:19

Splits

M1 6:49
M2 6:56
M3 7:22
M4 7:10
M5 7:01
M6 7:20

Graydon Abel

21 M Bib B132 Boulder CO,

Overall Place 1536

Category Place 35

Pace 7:09

Time 44:20

Splits

M1 7:05
M2 7:04
M3 7:13
M4 7:14
M5 7:00
M6 7:09

Michael Delgadillo II

19 M Bib C298 Fort Collins CO,

Overall Place 1535

Category Place 46

Pace 7:09

Time 44:20

Splits

M1 7:37
M2 7:35
M3 7:54
M4 7:27
M5 6:07
M6 6:08

Laura Mooney

31 F Bib AA476 Denver CO,

Awards

Age Top 15
Age Top 15

Age Top 15

Finished in the top 15 participants for their age category!

Overall Place 314

Category Place 12

Pace 7:09

Time 44:20

Splits

M1 6:50
M2 7:47
M3 7:27
M4 7:03
M5 7:26
M6 6:25

Awards

Age Top 15
Age Top 15

Age Top 15

Finished in the top 15 participants for their age category!

Participant Opted Out of Published Results

97 M Bib B080 Golden CO,

Overall Place 1539

Category Place 11

Pace 7:09

Time 44:21

Splits

M1 6:26
M2 6:46
M3 7:12
M4 7:20
M5 7:22
M6 7:32

Jason Sayre

42 M Bib B127 Westminster CO,

Overall Place 1537

Category Place 23

Pace 7:09

Time 44:21

Splits

M1 6:52
M2 7:11
M3 7:25
M4 7:07
M5 6:53
M6 7:11

Sebastian Tedesco

34 M Bib GH266 Boulder CO,

Overall Place 1538

Category Place 44

Pace 7:09

Time 44:21

Splits

M1 7:12
M2 7:13
M3 7:38
M4 7:19
M5 6:47
M6 6:41

Andrew Manning

60 M Bib BA181 Longmont 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 1540

Category Place 3

Pace 7:09

Time 44:22

Splits

M1 7:11
M2 7:11
M3 7:28
M4 7:05
M5 6:51
M6 7:04

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!

Jared Storts

50 M Bib C079 Erie CO,

Overall Place 1541

Category Place 17

Pace 7:09

Time 44:22

Splits

M1 7:01
M2 7:07
M3 7:30
M4 7:17
M5 6:48
M6 7:08

Zachary Alas

26 M Bib DB049 Boulder CO,

Overall Place 1547

Category Place 75

Pace 7:09

Time 44:23

Splits

M1 7:15
M2 7:02
M3 7:20
M4 7:14
M5 7:01
M6 7:04

Olivia Beegle

24 F Bib C087 Denver CO,

Awards

Age Top 15
Age Top 15

Age Top 15

Finished in the top 15 participants for their age category!

Overall Place 315

Category Place 11

Pace 7:09

Time 44:23

Splits

M1 7:23
M2 7:19
M3 7:22
M4 7:09
M5 6:47
M6 6:49

Awards

Age Top 15
Age Top 15

Age Top 15

Finished in the top 15 participants for their age category!

Zachary Klaus

24 M Bib BA148 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 1544

Category Place 47

Pace 7:09

Time 44:23

Splits

M1 7:10
M2 7:18
M3 7:30
M4 7:25
M5 6:53
M6 6:54

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!

Henry Lyman

17 M Bib CB225 Centennial CO,

Overall Place 1542

Category Place 62

Pace 7:09

Time 44:23

Splits

M1 7:01
M2 7:03
M3 7:17
M4 7:09
M5 6:57
M6 7:14

Ashton Mattinson

28 M Bib DA262 Laramie WY,

Overall Place 1545

Category Place 62

Pace 7:09

Time 44:23

Splits

M1 7:09
M2 7:13
M3 7:25
M4 7:23
M5 6:52
M6 6:49

Michael Mattiucci

34 M Bib AA613 Denver CO,

Overall Place 1548

Category Place 45

Pace 7:09

Time 44:23

Splits

M1 6:28
M2 6:41
M3 7:08
M4 7:10
M5 8:23
M6 6:57

Participant Opted Out of Published Results

48 M Bib AA696 Thornton CO,

Overall Place 1546

Category Place 16

Pace 7:09

Time 44:23

Splits

M1 6:08
M2 6:50
M3 7:33
M4 7:21
M5 7:18
M6 7:34

Conor Parrish

30 M Bib BB130 Denver CO,

Overall Place 1543

Category Place 62

Pace 7:09

Time 44:23

Splits

M1 7:06
M2 7:02
M3 7:26
M4 7:11
M5 6:57
M6 7:05
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