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°
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Official Results

Race Results

Search by Name or Bib Number
Showing 44176-44200 of 45161 Race Participants

Lindsay Young

25 F Bib PG318 Erie CO,

Overall Place 22640

Category Place 694

Pace 23:02

Time 2:23:06

Splits

M1 19:47
M2 23:09
M3 28:37
M4 24:34
M5 20:38
M6 21:08

Carren Grace Bortnick

36 F Bib PE268 Boulder CO,

Overall Place 22641

Category Place 418

Pace 23:02

Time 2:23:07

Splits

M1 20:39
M2 27:53
M3 20:42
M4 21:38
M5 20:18
M6 25:19

Leslie Fox

57 F Bib GG443 Thornton CO,

Overall Place 22643

Category Place 257

Pace 23:02

Time 2:23:07

Splits

M1 17:53
M2 24:29
M3 28:23
M4 25:29
M5 23:20
M6 20:08

Heidi Jessa Sattwhite

37 F Bib PE635 Boulder CO,

Overall Place 22642

Category Place 420

Pace 23:02

Time 2:23:07

Splits

M1 20:39
M2 27:53
M3 20:42
M4 21:38
M5 20:18
M6 25:22

Natalie Tufford

29 F Bib NH578 Denver 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 22644

Category Place 655

Pace 23:02

Time 2:23:07

Splits

M1 42:04
M2 19:11
M3 20:47
M4 19:13
M5 19:15
M6 19:28

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!

Tiffani Ciminero

28 F Bib NH576 Centennial 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 22646

Category Place 667

Pace 23:03

Time 2:23:08

Splits

M1 42:05
M2 19:12
M3 20:46
M4 19:12
M5 19:14
M6 19:29

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!

Laura Kauffman

55 F Bib GG442 Lakewood CO,

Overall Place 22645

Category Place 284

Pace 23:03

Time 2:23:08

Splits

M1 17:53
M2 24:30
M3 28:22
M4 25:29
M5 23:20
M6 20:09

Josie Seeger

19 F Bib PG322 Louisville CO,

Overall Place 22647

Category Place 322

Pace 23:03

Time 2:23:09

Splits

M1 19:48
M2 23:09
M3 28:36
M4 24:32
M5 20:39
M6 21:11

Sam French

25 M Bib NN149 Longmont CO,

Overall Place 21353

Category Place 602

Pace 23:03

Time 2:23:10

Splits

M1 12:17
M2 22:07
M3 49:06
M4 23:02
M5 16:07
M6 18:11

Carley Doxtator

29 F Bib NH624 Denver 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 22651

Category Place 656

Pace 23:03

Time 2:23:11

Splits

M1 42:03
M2 19:12
M3 20:47
M4 19:14
M5 19:14
M6 19:28

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!

Molly Feiss

33 F Bib GH335 Denver CO,

Overall Place 22650

Category Place 549

Pace 23:03

Time 2:23:11

Splits

M1 25:16
M2 29:06
M3 17:42
M4 29:56
M5 15:09
M6 22:26

Hannah Flood

33 F Bib NG199 Denver CO,

Overall Place 22648

Category Place 548

Pace 23:03

Time 2:23:11

Splits

M1 25:21
M2 28:59
M3 17:45
M4 29:53
M5 15:08
M6 22:26

Julie Kauffman

51 F Bib GG441 Lakewood CO,

Overall Place 22649

Category Place 308

Pace 23:03

Time 2:23:11

Splits

M1 17:55
M2 24:29
M3 28:23
M4 25:29
M5 23:19
M6 20:08

Mara Weiner

34 F Bib GH624 Denver CO,

Overall Place 22652

Category Place 471

Pace 23:03

Time 2:23:12

Splits

M1 25:22
M2 28:59
M3 17:46
M4 29:50
M5 15:12
M6 22:29

Srinivas Tummalapenta

54 M Bib PH384 Broomfield CO,

Overall Place 21354

Category Place 287

Pace 23:03

Time 2:23:13

Splits

M1 14:38
M2 18:08
M3 19:55
M4 17:10
M5 21:06
M6 49:00

Joseph Cook

64 M Bib PB382 Byers CO,

Overall Place 21355

Category Place 160

Pace 23:03

Time 2:23:14

Splits

M1 21:50
M2 22:05
M3 35:18
M4 19:52
M5 19:51
M6 19:54

Austin Krueger

31 M Bib NH274 Boulder CO,

Overall Place 21356

Category Place 550

Pace 23:04

Time 2:23:15

Splits

M1 20:09
M2 21:17
M3 25:19
M4 26:04
M5 22:05
M6 23:14

Participant Opted Out of Published Results

23 F Bib PL309 Timnath CO,

Overall Place 22653

Category Place 620

Pace 23:04

Time 2:23:18

Splits

M1
M2
M3 22:29
M4 37:19
M5 14:38
M6 19:11

Ryker Stark

23 M Bib JG560 Boulder CO,

Overall Place 21358

Category Place 482

Pace 23:04

Time 2:23:18

Splits

M1 20:08
M2 21:17
M3 26:58
M4 24:26
M5 22:04
M6 23:15

Ethan Massimino

23 M Bib JG504 Boulder CO,

Overall Place 21359

Category Place 483

Pace 23:04

Time 2:23:19

Splits

M1 20:09
M2 21:19
M3 26:57
M4 24:26
M5 22:03
M6 23:14

Participant Opted Out of Published Results

29 M Bib PL311 Timnath CO,

Overall Place 21360

Category Place 617

Pace 23:05

Time 2:23:20

Splits

M1
M2
M3 22:27
M4 37:19
M5 14:39
M6 19:10

Participant Opted Out of Published Results

37 M Bib GD016 Denver CO,

Overall Place 21361

Category Place 379

Pace 23:05

Time 2:23:20

Splits

M1 25:24
M2 28:59
M3 17:45
M4 29:50
M5 15:12
M6 22:32

Participant Opted Out of Published Results

27 F Bib PL312 Timnath CO,

Overall Place 22654

Category Place 688

Pace 23:05

Time 2:23:21

Splits

M1
M2
M3 22:26
M4 33:28
M5 18:29
M6 19:12

Megan Krueger

30 F Bib NH281 Boulder CO,

Overall Place 22655

Category Place 588

Pace 23:05

Time 2:23:22

Splits

M1 20:09
M2 21:18
M3 25:19
M4 26:03
M5 22:05
M6 23:13

Joshua Schnabel

48 M Bib NM037 Lyons CO,

Overall Place 21362

Category Place 283

Pace 23:05

Time 2:23:22

Splits

M1 23:35
M2 21:31
M3 37:37
M4 16:23
M5 19:04
M6 21:44
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