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 21076-21100 of 45161 Race Participants

Parker Russell

11 M Bib JD033 Helena MT,

Awards

Bold Squad
Bold Squad

Bold Squad

Participated in the Bold Squad program for youth 14 and under!

Overall Place 12166

Category Place 114

Pace 12:08

Time 1:15:21

Splits

M1 10:25
M2 12:37
M3 12:53
M4 13:31
M5 12:21
M6 11:17

Awards

Bold Squad
Bold Squad

Bold Squad

Participated in the Bold Squad program for youth 14 and under!

Jade Taylor

35 F Bib NC593 Johnstown CO,

Overall Place 8788

Category Place 211

Pace 12:08

Time 1:15:21

Splits

M1 11:17
M2 11:56
M3 12:38
M4 12:11
M5 12:03
M6 12:24

Karin Voll

56 F Bib J065 Boulder CO,

Overall Place 8791

Category Place 91

Pace 12:08

Time 1:15:21

Splits

M1 12:02
M2 12:02
M3 12:15
M4 12:19
M5 11:59
M6 12:12

Natalie Aranda

28 F Bib NG289 Boulder CO,

Overall Place 8796

Category Place 305

Pace 12:08

Time 1:15:22

Splits

M1 11:01
M2 12:14
M3 12:41
M4 12:30
M5 12:12
M6 12:13

Laurel Brill

11 F Bib JE510 Lone Tree CO,

Awards

Bold Squad
Bold Squad

Bold Squad

Participated in the Bold Squad program for youth 14 and under!

Overall Place 8794

Category Place 49

Pace 12:08

Time 1:15:22

Splits

M1 10:45
M2 11:45
M3 12:13
M4 13:50
M5 12:36
M6 11:53

Awards

Bold Squad
Bold Squad

Bold Squad

Participated in the Bold Squad program for youth 14 and under!

Jared Collins

26 M Bib NG288 Boulder CO,

Overall Place 12173

Category Place 377

Pace 12:08

Time 1:15:22

Splits

M1 11:01
M2 12:14
M3 12:42
M4 12:27
M5 12:15
M6 12:15

Stefano Demartin

45 M Bib JK327 Boulder CO,

Overall Place 12176

Category Place 200

Pace 12:08

Time 1:15:22

Splits

M1 11:47
M2 12:26
M3 12:15
M4 12:30
M5 11:48
M6 12:00

Locke Denham

12 M Bib MD299 Denver CO,

Awards

Bold Squad
Bold Squad

Bold Squad

Participated in the Bold Squad program for youth 14 and under!

Overall Place 12171

Category Place 113

Pace 12:08

Time 1:15:22

Splits

M1 11:00
M2 11:00
M3 12:38
M4 13:13
M5 13:01
M6 12:04

Awards

Bold Squad
Bold Squad

Bold Squad

Participated in the Bold Squad program for youth 14 and under!

David Denham

46 M Bib MD300 Denver CO,

Overall Place 12174

Category Place 179

Pace 12:08

Time 1:15:22

Splits

M1 10:59
M2 11:00
M3 12:38
M4 13:23
M5 12:51
M6 12:04

James Dubovos

51 M Bib PE188 Loveland CO,

Overall Place 12175

Category Place 154

Pace 12:08

Time 1:15:22

Splits

M1 10:28
M2 11:24
M3 12:25
M4 12:44
M5 12:42
M6 12:52

Sara Guthrie

41 N Bib NB386 Englewood CO,

Overall Place

Category Place 55

Pace 12:08

Time 1:15:22

Splits

M1 11:16
M2 12:08
M3 13:17
M4 12:16
M5 11:57
M6 11:51

Trang Nguyen

42 F Bib J196 Superior CO,

Overall Place 8797

Category Place 180

Pace 12:08

Time 1:15:22

Splits

M1 11:37
M2 11:39
M3 12:38
M4 13:41
M5 11:34
M6 11:37

Antonio Toledo

33 M Bib MM282 Boulder CO,

Overall Place 12172

Category Place 339

Pace 12:08

Time 1:15:22

Splits

M1 11:04
M2 12:28
M3 12:28
M4 11:41
M5 12:50
M6 12:03

Sophia Wortman

21 F Bib PB375 Castle Rock CO,

Overall Place 8795

Category Place 233

Pace 12:08

Time 1:15:22

Splits

M1 10:59
M2 11:55
M3 13:03
M4 12:12
M5 12:03
M6 12:32

Stephen Clyburn

57 M Bib MG487 Longmont CO,

Overall Place 12182

Category Place 132

Pace 12:08

Time 1:15:23

Splits

M1 10:35
M2 11:00
M3 15:36
M4 12:21
M5 11:21
M6 12:05

Participant Opted Out of Published Results

51 F Bib MG509 Longmont CO,

Overall Place 8802

Category Place 106

Pace 12:08

Time 1:15:23

Splits

M1 10:34
M2 10:59
M3 15:36
M4 12:21
M5 11:19
M6 12:07

Isabella Dellafiora

17 F Bib NM005 Boulder CO,

Overall Place 8803

Category Place 146

Pace 12:08

Time 1:15:23

Splits

M1 10:56
M2 12:38
M3 13:16
M4 12:08
M5 13:03
M6 10:58

Kyle Feldman

37 M Bib ME587 Denver CO,

Overall Place 12177

Category Place 254

Pace 12:08

Time 1:15:23

Splits

M1 12:50
M2 12:40
M3 12:31
M4 11:59
M5 11:35
M6 11:10

Olivia Good

30 F Bib GF040 Erie CO,

Overall Place 8801

Category Place 261

Pace 12:08

Time 1:15:23

Splits

M1 12:10
M2 12:10
M3 12:27
M4 12:10
M5 11:50
M6 11:55

Alex Holt

30 M Bib GF039 Erie CO,

Overall Place 12181

Category Place 375

Pace 12:08

Time 1:15:23

Splits

M1 12:10
M2 12:11
M3 12:27
M4 12:09
M5 11:50
M6 11:55

Morgan Holt

31 F Bib GF041 Erie CO,

Overall Place 8798

Category Place 295

Pace 12:08

Time 1:15:23

Splits

M1 12:10
M2 12:10
M3 12:27
M4 12:09
M5 11:50
M6 11:55

Nova Howard

18 F Bib NM004 Boulder CO,

Overall Place 8800

Category Place 136

Pace 12:08

Time 1:15:23

Splits

M1 10:56
M2 12:38
M3 13:16
M4 12:07
M5 13:02
M6 10:58

Johnny Jaffee

28 M Bib MG415 Longmont CO,

Overall Place 12178

Category Place 394

Pace 12:08

Time 1:15:23

Splits

M1 10:34
M2 11:00
M3 15:36
M4 12:21
M5 11:21
M6 12:06

Ashley Jones

40 F Bib JA539 Cheyenne WY,

Overall Place 8805

Category Place 206

Pace 12:08

Time 1:15:23

Splits

M1 10:40
M2 11:30
M3 15:04
M4 12:32
M5 11:26
M6 11:45

Participant Opted Out of Published Results

26 F Bib MG414 Boulder CO,

Overall Place 8799

Category Place 364

Pace 12:08

Time 1:15:23

Splits

M1 10:34
M2 11:00
M3 15:36
M4 12:21
M5 11:20
M6 12:06
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