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 16751-16775 of 45055 Race Participants

Ron Deffenbaugh

70 M Bib FB202 Northglenn CO,

Overall Place 10244

Category Place 25

Pace 11:08

Time 1:09:08

Splits

M1 11:15
M2 11:15
M3 11:29
M4 11:13
M5 10:47
M6 10:52

Jeff Leget

54 M Bib JC443 Broomfield 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 10243

Category Place 122

Pace 11:08

Time 1:09:08

Splits

M1 9:19
M2 10:33
M3 12:17
M4 14:44
M5 9:44
M6 10:25

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!

Steven Maier

44 M Bib G017 Erie CO,

Overall Place 10249

Category Place 171

Pace 11:08

Time 1:09:08

Splits

M1 9:42
M2 13:34
M3 10:44
M4 11:37
M5 10:34
M6 10:51

Annabelle Maier

17 F Bib G018 Erie CO,

Overall Place 6456

Category Place 108

Pace 11:08

Time 1:09:08

Splits

M1 9:44
M2 13:32
M3 10:44
M4 11:37
M5 10:35
M6 10:51

Shane Peverill

36 M Bib NP250 Boulder CO,

Overall Place 10247

Category Place 239

Pace 11:08

Time 1:09:08

Splits

M1 10:06
M2 11:12
M3 16:12
M4 10:17
M5 9:49
M6 9:22

Ranelle Randles

64 F Bib LC116 Boulder CO,

Awards

Age Top 15
Age Top 15

Age Top 15

Finished in the top 15 participants for their age category!

Overall Place 6454

Category Place 15

Pace 11:08

Time 1:09:08

Splits

M1 10:34
M2 10:50
M3 11:35
M4 11:17
M5 11:16
M6 11:15

Awards

Age Top 15
Age Top 15

Age Top 15

Finished in the top 15 participants for their age category!

Jasmin Sandoval

30 F Bib MK559 Aurora CO,

Overall Place 6453

Category Place 196

Pace 11:08

Time 1:09:08

Splits

M1 10:47
M2 11:33
M3 11:33
M4 11:09
M5 10:53
M6 10:49

Mark Sletta

67 M Bib MH390 Arvada CO,

Overall Place 10245

Category Place 34

Pace 11:08

Time 1:09:08

Splits

M1 10:36
M2 11:05
M3 11:55
M4 11:32
M5 10:50
M6 10:52

Hunter Stevens

25 M Bib GG607 Cedar Springs MI,

Overall Place 10246

Category Place 313

Pace 11:08

Time 1:09:08

Splits

M1 11:39
M2 11:42
M3 11:54
M4 11:34
M5 10:14
M6 10:06

Alexandra Tizon

27 F Bib FF404 Clearwater FL,

Overall Place 6455

Category Place 239

Pace 11:08

Time 1:09:08

Splits

M1 11:13
M2 11:06
M3 11:16
M4 11:08
M5 10:24
M6 11:33

Hunter Warfield

25 M Bib GD291 Denver CO,

Overall Place 10242

Category Place 312

Pace 11:08

Time 1:09:08

Splits

M1 10:57
M2 13:26
M3 11:34
M4 11:20
M5 10:44
M6 9:03

Jeff York

39 M Bib FD199 Brookhaven GA,

Overall Place 10248

Category Place 220

Pace 11:08

Time 1:09:08

Splits

M1 10:19
M2 10:36
M3 11:44
M4 11:36
M5 11:16
M6 11:12

Michael Bateman

28 M Bib C277 Boulder CO,

Overall Place 10251

Category Place 323

Pace 11:08

Time 1:09:09

Splits

M1 11:25
M2 11:16
M3 11:31
M4 11:09
M5 11:30
M6 10:06

Charleen Bell

48 F Bib NN581 Lafayette CO,

Overall Place 6460

Category Place 91

Pace 11:08

Time 1:09:09

Splits

M1 10:23
M2 11:11
M3 11:43
M4 11:19
M5 10:53
M6 11:21

Lynn Cheng

46 F Bib NP189 Durham NC,

Overall Place 6461

Category Place 105

Pace 11:08

Time 1:09:09

Splits

M1 10:55
M2 11:09
M3 11:39
M4 11:01
M5 11:00
M6 11:03

Brady Clements

13 M Bib NA035 Castle Rock CO,

Awards

Bold Squad
Bold Squad

Bold Squad

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

Overall Place 10250

Category Place 115

Pace 11:08

Time 1:09:09

Splits

M1 11:13
M2 11:16
M3 11:31
M4 11:20
M5 10:25
M6 10:44

Awards

Bold Squad
Bold Squad

Bold Squad

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

Payton Lukes

25 F Bib JG555 Castle Pines CO,

Overall Place 6458

Category Place 246

Pace 11:08

Time 1:09:09

Splits

M1 11:24
M2 11:18
M3 11:30
M4 11:09
M5 11:31
M6 10:07

Brooke Taylor

24 F Bib MB119 Fort Collins CO,

Overall Place 6457

Category Place 207

Pace 11:08

Time 1:09:09

Splits

M1 11:15
M2 10:22
M3 12:24
M4 10:57
M5 11:13
M6 10:44

Abbie Wegert

35 F Bib BA151 Littleton CO,

Overall Place 6459

Category Place 160

Pace 11:08

Time 1:09:09

Splits

M1 10:15
M2 10:32
M3 11:51
M4 10:53
M5 11:27
M6 11:47

Hannah Wheaton

17 F Bib ND240 Longmont CO,

Overall Place 6462

Category Place 109

Pace 11:08

Time 1:09:09

Splits

M1 10:53
M2 11:07
M3 11:29
M4 11:18
M5 10:58
M6 11:18

Axton Bass

13 M Bib PE323 Pierce CO,

Awards

Bold Squad
Bold Squad

Bold Squad

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

Overall Place 10253

Category Place 116

Pace 11:08

Time 1:09:10

Splits

M1 10:24
M2 10:54
M3 11:39
M4 11:32
M5 11:33
M6 11:08

Awards

Bold Squad
Bold Squad

Bold Squad

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

Stephanie Braun

56 F Bib MG333 Louisville CO,

Overall Place 6468

Category Place 64

Pace 11:08

Time 1:09:10

Splits

M1 10:37
M2 10:47
M3 11:09
M4 11:20
M5 11:41
M6 11:18

Steve Connolly

65 M Bib MD579 Greeley CO,

Overall Place 10252

Category Place 46

Pace 11:08

Time 1:09:10

Splits

M1 10:06
M2 11:00
M3 11:03
M4 11:44
M5 12:08
M6 11:14

Maxwell Johnson

26 M Bib FF184 Kansas City MO,

Overall Place 10254

Category Place 317

Pace 11:08

Time 1:09:10

Splits

M1 10:27
M2 11:00
M3 11:53
M4 10:55
M5 10:56
M6 11:35

Amy Machael

53 F Bib FB086 Erie CO,

Overall Place 6465

Category Place 62

Pace 11:08

Time 1:09:10

Splits

M1 10:52
M2 11:11
M3 11:17
M4 11:09
M5 10:57
M6 11:21
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