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 6476-6500 of 45161 Race Participants

Ellen Hart

67 F Bib EA379 Niwot 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 1705

Category Place 3

Pace 8:54

Time 55:12

Splits

M1 8:54
M2 9:04
M3 9:18
M4 8:52
M5 8:30
M6 8:36

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!

Sterre Kardinaal

25 F Bib ED406 Boulder CO,

Overall Place 1702

Category Place 67

Pace 8:53

Time 55:12

Splits

M1 9:15
M2 9:04
M3 9:07
M4 8:55
M5 8:28
M6 8:27

Andrew Larson

60 M Bib JA139 Boulder CO,

Overall Place 4735

Category Place 34

Pace 8:54

Time 55:12

Splits

M1 8:44
M2 8:47
M3 9:10
M4 9:00
M5 8:42
M6 8:54

Phil Read

46 M Bib EB198 Seattle WA,

Overall Place 4734

Category Place 76

Pace 8:53

Time 55:12

Splits

M1 8:19
M2 8:53
M3 9:09
M4 9:01
M5 8:42
M6 9:03

Eva Tupper

36 F Bib JG405 Aurora CO,

Overall Place 1704

Category Place 47

Pace 8:53

Time 55:12

Splits

M1 8:26
M2 9:14
M3 8:56
M4 9:08
M5 8:48
M6 8:41

Jeff Dansereau

62 M Bib DA272 Lyons CO,

Overall Place 4737

Category Place 28

Pace 8:54

Time 55:13

Splits

M1 8:47
M2 8:43
M3 9:08
M4 8:56
M5 8:38
M6 8:59

Chris Hoffman

34 M Bib JB087 Denver CO,

Overall Place 4739

Category Place 133

Pace 8:54

Time 55:13

Splits

M1 9:01
M2 8:46
M3
M4
M5
M6 8:06

Andrew Stern

25 M Bib JB426 Fort Collins CO,

Overall Place 4738

Category Place 155

Pace 8:54

Time 55:13

Splits

M1 8:30
M2 8:37
M3 9:09
M4 9:09
M5 8:43
M6 8:52

Andrew Zeller

17 M Bib DD326 Littleton CO,

Overall Place 4736

Category Place 115

Pace 8:54

Time 55:13

Splits

M1 7:47
M2 8:26
M3 9:14
M4 9:29
M5 9:18
M6 9:12

Michael Austin

41 M Bib NH173 Windsor CO,

Overall Place 4745

Category Place 89

Pace 8:54

Time 55:14

Splits

M1 8:45
M2 8:51
M3 9:03
M4 9:09
M5 8:41
M6 8:44

Aimee Bernier

53 F Bib DB252 Saint Louis MO,

Overall Place 1712

Category Place 16

Pace 8:54

Time 55:14

Splits

M1 8:35
M2 9:11
M3 9:06
M4 8:54
M5 8:36
M6 8:50

Margaret Brammer

45 F Bib GA507 Denver CO,

Overall Place 1708

Category Place 24

Pace 8:54

Time 55:14

Splits

M1 9:07
M2 9:02
M3 9:02
M4 8:49
M5 8:37
M6 8:38

Daniela Castro

28 F Bib GJ149 Denver CO,

Overall Place 1710

Category Place 55

Pace 8:54

Time 55:14

Splits

M1 8:47
M2 8:16
M3 8:42
M4 9:24
M5 9:12
M6 8:53

Hillary Chamberlin

35 F Bib DB229 Littleton CO,

Overall Place 1709

Category Place 54

Pace 8:54

Time 55:14

Splits

M1 9:17
M2 9:05
M3 9:12
M4 8:46
M5 8:22
M6 8:37

Rachel Fuhrman

29 F Bib DA111 Boulder CO,

Overall Place 1711

Category Place 61

Pace 8:54

Time 55:14

Splits

M1 8:53
M2 8:52
M3 9:24
M4 8:58
M5 8:47
M6 8:27

Daniel Joyce

38 M Bib JG404 Colorado Spgs CO,

Overall Place 4748

Category Place 119

Pace 8:54

Time 55:14

Splits

M1 8:22
M2 8:45
M3 9:20
M4 9:00
M5 8:38
M6 9:01

Ivan Juarez

38 M Bib A764 Boulder CO,

Overall Place 4740

Category Place 118

Pace 8:54

Time 55:14

Splits

M1 8:05
M2 8:20
M3 9:03
M4 9:24
M5 9:04
M6 9:05

Greg Lammons

55 M Bib DB243 Fort Collins CO,

Overall Place 4741

Category Place 48

Pace 8:54

Time 55:14

Splits

M1 8:19
M2 8:44
M3 9:13
M4 9:02
M5 8:50
M6 9:04

Shawn Li

41 M Bib EB442 Littleton CO,

Overall Place 4742

Category Place 88

Pace 8:54

Time 55:14

Splits

M1 8:45
M2 9:06
M3 9:23
M4 8:55
M5 8:31
M6 8:38

Austin Paolino

27 M Bib GH004 Boulder CO,

Overall Place 4744

Category Place 165

Pace 8:54

Time 55:14

Splits

M1 8:17
M2 8:37
M3 9:01
M4 9:13
M5 9:11
M6 9:08

Matt Piper

36 M Bib G291 Roanoke VA,

Overall Place 4746

Category Place 114

Pace 8:54

Time 55:14

Splits

M1 8:32
M2 8:46
M3 9:18
M4 9:01
M5 8:44
M6 8:48

Matthew Siedlecki

23 M Bib JA188 Thornton 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 4743

Category Place 113

Pace 8:54

Time 55:14

Splits

M1 8:46
M2 9:08
M3 9:20
M4 9:07
M5 8:43
M6 8:33

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!

Jake Silverman

13 M Bib JF625 Denver CO,

Awards

Bold Squad
Bold Squad

Bold Squad

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

Overall Place 4749

Category Place 41

Pace 8:54

Time 55:14

Splits

M1 8:26
M2 9:03
M3 9:17
M4 9:11
M5 8:40
M6 8:39

Awards

Bold Squad
Bold Squad

Bold Squad

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

Dallas Toureene

45 M Bib GG059 Fort Collins CO,

Overall Place 4747

Category Place 79

Pace 8:54

Time 55:14

Splits

M1 9:00
M2 8:54
M3 9:24
M4 8:56
M5 8:24
M6 8:36

Anna Allen

43 F Bib DC172 Fort Collins CO,

Overall Place 1718

Category Place 26

Pace 8:54

Time 55:15

Splits

M1 8:36
M2 8:46
M3 9:18
M4 9:02
M5 8:28
M6 8:57
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