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 25951-25975 of 45161 Race Participants

Michelle Frye

46 F Bib NE402 Boulder CO,

Overall Place 11555

Category Place 177

Pace 13:29

Time 1:23:43

Splits

M1 12:25
M2 12:35
M3 17:34
M4 12:37
M5 13:30
M6 12:33

Riley Magrogan

25 M Bib JA405 Denver CO,

Overall Place 14255

Category Place 432

Pace 13:29

Time 1:23:43

Splits

M1 10:47
M2 18:34
M3 10:55
M4 19:59
M5 11:47
M6 9:38

Lily Martinelli

25 F Bib NG376 Littleton CO,

Overall Place 11559

Category Place 421

Pace 13:29

Time 1:23:43

Splits

M1 13:43
M2 13:14
M3 13:47
M4 13:25
M5 13:21
M6 13:17

Adam Ornstein

35 M Bib NM637 Boulder CO,

Overall Place 14256

Category Place 330

Pace 13:29

Time 1:23:43

Splits

M1 10:41
M2 14:18
M3 15:18
M4 13:55
M5 13:44
M6 13:11

Barbara Thayer

64 F Bib MB205 Caro MI,

Overall Place 11557

Category Place 38

Pace 13:29

Time 1:23:43

Splits

M1 13:08
M2 13:38
M3 13:44
M4 13:30
M5 13:18
M6 13:34

Stephanie Bressan

38 F Bib KB081 Commerce City CO,

Overall Place 11566

Category Place 237

Pace 13:29

Time 1:23:44

Splits

M1 12:14
M2 13:51
M3 13:39
M4 13:11
M5 13:35
M6 14:35

Sherri Brown

56 F Bib GE385 La Crescenta CA,

Overall Place 11563

Category Place 111

Pace 13:29

Time 1:23:44

Splits

M1 11:52
M2 14:15
M3 14:33
M4 13:07
M5 13:53
M6 13:03

Tara De Reuck

17 F Bib DA055 Boulder CO,

Overall Place 11562

Category Place 184

Pace 13:29

Time 1:23:44

Splits

M1 11:19
M2 13:20
M3 13:12
M4 10:56
M5 11:27
M6 20:54

Lucia Donovan

57 F Bib JB340 Aurora CO,

Overall Place 11565

Category Place 101

Pace 13:29

Time 1:23:44

Splits

M1 12:49
M2 13:18
M3 13:46
M4 13:20
M5 12:34
M6 15:13

Ryan Fretwell

29 M Bib NH319 Longmont CO,

Overall Place 14261

Category Place 421

Pace 13:29

Time 1:23:44

Splits

M1 12:34
M2 13:22
M3 13:57
M4 14:15
M5 14:14
M6 12:24

Madeline Hersh

34 F Bib G244 Johnstown CO,

Overall Place 11568

Category Place 281

Pace 13:29

Time 1:23:44

Splits

M1 13:00
M2 13:34
M3 14:12
M4 13:24
M5 13:00
M6 13:55

Sam Hogaboom

25 M Bib DC329 Denver CO,

Overall Place 14260

Category Place 433

Pace 13:29

Time 1:23:44

Splits

M1 10:55
M2 15:56
M3 15:06
M4 13:34
M5 12:25
M6 13:01

Kirk Holland

57 M Bib NM194 Louisville CO,

Overall Place 14257

Category Place 161

Pace 13:29

Time 1:23:44

Splits

M1
M2
M3 13:58
M4
M5
M6 11:44

Claire Neslage

18 F Bib NR292 Boulder CO,

Overall Place 11564

Category Place 169

Pace 13:29

Time 1:23:44

Splits

M1 11:19
M2 13:20
M3 15:33
M4 14:04
M5 12:47
M6 14:08

Chris Skalenda

40 M Bib FG116 Delta CO,

Overall Place 14258

Category Place 272

Pace 13:29

Time 1:23:44

Splits

M1 13:19
M2 13:19
M3 13:48
M4 13:43
M5 13:30
M6 13:20

Megan Wiese

27 F Bib GJ180 Cheyenne WY,

Overall Place 11567

Category Place 409

Pace 13:29

Time 1:23:44

Splits

M1 11:27
M2 12:24
M3 13:35
M4 14:52
M5 13:16
M6 15:17

Matthew Zago

41 M Bib GA347 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 14259

Category Place 225

Pace 13:29

Time 1:23:44

Splits

M1 15:07
M2 13:53
M3 14:22
M4 13:33
M5 12:55
M6 11:30

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!

Sofia Blair

18 F Bib JB053 Boulder CO,

Overall Place 11574

Category Place 170

Pace 13:29

Time 1:23:45

Splits

M1 13:51
M2 14:33
M3 15:11
M4 11:52
M5 13:29
M6 12:29

Chris Braddock

59 M Bib NM138 Denver CO,

Overall Place 14264

Category Place 113

Pace 13:29

Time 1:23:45

Splits

M1 11:53
M2 13:15
M3 13:25
M4 15:16
M5 13:27
M6 13:28

Amy Hensley

44 F Bib NE138 Lafayette CO,

Overall Place 11573

Category Place 183

Pace 13:29

Time 1:23:45

Splits

M1 13:14
M2 13:16
M3 14:18
M4 14:01
M5 13:05
M6 13:08

Cora Hensley

15 F Bib NE139 Lafayette CO,

Overall Place 11572

Category Place 158

Pace 13:29

Time 1:23:45

Splits

M1 13:14
M2 13:16
M3 14:18
M4 14:01
M5 13:05
M6 13:09

Noah Metzger

12 M Bib NN286 Longmont CO,

Awards

Bold Squad
Bold Squad

Bold Squad

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

Overall Place 14263

Category Place 154

Pace 13:29

Time 1:23:45

Splits

M1
M2
M3 13:44
M4 14:20
M5 13:52
M6 13:14

Awards

Bold Squad
Bold Squad

Bold Squad

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

Rachel Paciorek

32 F Bib DB274 Wheat Ridge CO,

Overall Place 11575

Category Place 296

Pace 13:29

Time 1:23:45

Splits

M1 10:03
M2 10:41
M3 13:28
M4 24:09
M5 14:17
M6 9:08

Ben Posthumus

27 M Bib NC332 Boulder CO,

Overall Place 14262

Category Place 447

Pace 13:29

Time 1:23:45

Splits

M1 13:05
M2 13:29
M3 14:18
M4 13:43
M5 12:38
M6 14:08

Julianne Ryan

33 F Bib MB065 Glenwood MD,

Overall Place 11570

Category Place 342

Pace 13:29

Time 1:23:45

Splits

M1 12:10
M2 14:06
M3 16:04
M4 15:23
M5 11:22
M6 11:24
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