Back to League Tables
HW
Holly Williamson
FemaleCalifornia2003–2026
51
Total Finishes
31
Different Races
8
States (16%)
1:51:55
PR (8:33/mi)
2:19:31
Average
+0:35:18
Slower (first to last)
Medal House
2009
Rock ‘n’ Roll Denver Marathon & 1/2 Marathon
2:05:28
#1722 overall#796 gender
2009
NYRR Fred Lebow Half Marathon
2:15:49
#3763 overall#1279 gender
2009
United Airlines NYC Half
2:16:03
#6495 overall#2750 gender
2009
B.A.A. Half Marathon
2:20:35
#3517 overall#1842 gender
2008
Carlsbad Marathon
2:24:39
#4414 overall#2254 gender
2007
Fleet Feet Rochester Half Marathon | 5K | Kids 1/2 Mile
1:51:55
#324 overall#97 gender
2007
Flying Pig Pump and Run
2:11:50
#2370 overall#1020 gender
2007
United Airlines NYC Half
2:13:29
#7203 overall#2936 gender
2006
United Airlines NYC Half
2:11:00
#7111 overall#2851 gender
2004
Carlsbad Marathon
2:16:33
#2740 overall#1210 gender
2004
La Jolla Half Marathon & 5K
2:21:12
#3060 overall#1194 gender
2003
NYRR Fred Lebow Half Marathon
2:05:11
#2580 overall#753 gender
Performance Timeline
Complete Race Log
| Year | Race | State | Time | Place |
|---|---|---|---|---|
| 2026 | La Jolla Half Marathon & 5KSan Diego | CA | 2:40:29 | #3663 |
| 2025 | San Diego Holiday Half Marathon & 5KSan Diego | CA | 2:19:05 | #1618 |
| 2025 | The Snohomish River Run Marathon, Half Marathon, 10K and 5KSnohomish | WA | 2:28:05 | #439 |
| 2025 | Lake Washington Half MarathonKirkland | WA | 2:34:15 | #600 |
| 2025 | Golden Leaf Half MarathonAspen | CO | 2:58:16 | #423 |
| 2024 | United Airlines NYC HalfNew York | NY | 2:00:56 | #12394 |
| 2023 | United Airlines NYC HalfNew York | NY | 2:05:52 | #12645 |
| 2022 | Mt. Sneffels Half Marathon & 10KOuray | CO | 2:14:01 | #107 |
| 2021 | Rim Rock Marathon and Half MarathonFruita | CO | 1:59:41 | #99 |
| 2019 | San Diego Holiday Half Marathon & 5KSan Diego | CA | 2:25:19 | #1921 |
| 2019 | Joshua Tree Half MarathonJoshua Tree | CA | 3:03:31 | #1606 |
| 2018 | San Diego Holiday Half Marathon & 5KSan Diego | CA | 2:18:37 | #1799 |
| 2018 | Oregon Wine Country Half MarathonDayton | OR | 2:30:54 | #567 |
| 2017 | San Diego Holiday Half Marathon & 5KSan Diego | CA | 2:08:09 | #1621 |
| 2017 | Rock ‘n’ Roll Denver Marathon & 1/2 MarathonDenver | CO | 2:10:34 | #2119 |
| 2017 | Encinitas Half MarathonEncinitas | CA | 2:28:41 | #2886 |
| 2017 | Carlsbad MarathonCarlsbad | CA | 2:43:41 | #4323 |
| 2016 | Run Hard Lexington Half MarathonLexington | SC | 2:01:26 | #177 |
| 2016 | Kaiser Permanente Colfax MarathonDenver | CO | 2:02:31 | #1554 |
| 2016 | Run SAN DIEGO 5K/10K/13.1San Diego | CA | 2:21:10 | #3442 |
| 2016 | San Diego Holiday Half Marathon & 5KSan Diego | CA | 2:42:27 | #2216 |
| 2015 | Horsetooth Half Marathon - Presented by Fort Collins ConnexionFort Collins | CO | 1:56:29 | #394 |
| 2015 | San Diego Holiday Half Marathon & 5KSan Diego | CA | 2:22:22 | #1781 |
| 2014 | The Colorado MarathonFort Collins | CO | 1:53:16 | #313 |
| 2014 | La Jolla Half Marathon & 5KSan Diego | CA | 2:12:07 | #2766 |
| 2014 | San Diego Holiday Half Marathon & 5KSan Diego | CA | 2:17:06 | #1784 |
| 2014 | Timberline MarathonClackamas Lake Historic Ranger Station | OR | 2:37:34 | #147 |
| 2013 | San Diego Holiday Half Marathon & 5KSan Diego | CA | 2:02:55 | #986 |
| 2013 | Horsetooth Half Marathon - Presented by Fort Collins ConnexionFort Collins | CO | 2:03:22 | #548 |
| 2013 | Beer City Half™ San DiegoSan Diego | CA | 2:05:34 | #2784 |
| 2013 | 2026 Silver Strand Veterans Day Half Marathon, 10 Miler, 12K & 5K - San DiegoCoronado | CA | 2:08:03 | #1179 |
| 2012 | Monterey Bay Half MarathonMonterey | CA | 1:52:09 | #1040 |
| 2012 | The Colorado MarathonFort Collins | CO | 1:55:07 | #336 |
| 2012 | Novo Nordisk New Jersey MarathonLong Branch | NJ | 3:12:02 | #6012 |
| 2011 | Kaiser Permanente Colfax MarathonDenver | CO | 2:03:00 | #1287 |
| 2011 | Fueled by Fine WineDundee | OR | 2:27:27 | #567 |
| 2011 | 2027 Walt Disney World® Marathon WeekendOrlando | FL | 3:20:56 | #19535 |
| 2010 | Autumn RunBuena Vista | CO | 1:55:33 | #63 |
| 2010 | Publix Atlanta Marathon, Half Marathon & 5KAtlanta | GA | 2:16:18 | #5849 |
| 2010 | Fueled by Fine WineDundee | OR | 2:35:32 | #471 |
| 2009 | Rock ‘n’ Roll Denver Marathon & 1/2 MarathonDenver | CO | 2:05:28 | #1722 |
| 2009 | NYRR Fred Lebow Half MarathonNew York | NY | 2:15:49 | #3763 |
| 2009 | United Airlines NYC HalfNew York | NY | 2:16:03 | #6495 |
| 2009 | B.A.A. Half MarathonBoston | MA | 2:20:35 | #3517 |
| 2009 | Swanzey Covered Bridges Half MarathonSwanzey | NH | 2:46:17 | #271 |
| 2008 | Carlsbad MarathonCarlsbad | CA | 2:24:39 | #4414 |
| 2007 | Fleet Feet Rochester Half Marathon | 5K | Kids 1/2 MileRochester | NY | 1:51:55 | #324 |
| 2007 | Flying Pig Pump and RunCincinnati | OH | 2:11:50 | #2370 |
| 2007 | United Airlines NYC HalfNew York | NY | 2:13:29 | #7203 |
| 2006 | United Airlines NYC HalfNew York | NY | 2:11:00 | #7111 |
| 2004 | Carlsbad MarathonCarlsbad | CA | 2:16:33 | #2740 |
| 2004 | La Jolla Half Marathon & 5KSan Diego | CA | 2:21:12 | #3060 |
| 2003 | NYRR Fred Lebow Half MarathonNew York | NY | 2:05:11 | #2580 |
States Raced
1 race 2 races 3-4 races 5+ races
State Breakdown
CACalifornia
20 racesCOColorado
12 racesNYNew York
8 racesOROregon
4 racesWAWashington
2 racesFLFlorida
1 raceNJNew Jersey
1 raceSCSouth Carolina
1 race50-State Challenge
8/ 51 states + DC
43 states to go