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JS
Judy Seibold
FemaleCalifornia2007–2025
41
Total Finishes
21
Different Races
2
States (4%)
2:10:09
PR (9:56/mi)
2:58:15
Average
+0:06:43
Slower (first to last)
Medal House
2010
Urban Cow Half Marathon
2:26:22
#2090 overall#1129 gender
2010
Portland Marathon
2:26:32
#999 overall#660 gender
2010
Monterey Bay Half Marathon
2:37:48
#4219 overall#2481 gender
2010
Shamrock'n Half Marathon
2:46:29
#3416 overall#2095 gender
2009
Shamrock'n Half Marathon
2:30:18
#2727 overall#1550 gender
2009
Urban Cow Half Marathon
2:50:08
#2355 overall#1368 gender
2009
American River Parkway Half Marathon
2:51:46
#1703 overall#1016 gender
2009
Surf City Marathon
2:55:35
#8860 overall#5008 gender
2008
Urban Cow Half Marathon
2:26:41
#1571 overall#817 gender
2008
American River Parkway Half Marathon
2:35:47
#1242 overall#740 gender
2008
Monterey Bay Half Marathon
2:35:51
#3608 overall#2070 gender
2007
Monterey Bay Half Marathon
3:13:37
#3541 overall#1984 gender
Performance Timeline
Complete Race Log
| Year | Race | State | Time | Place |
|---|---|---|---|---|
| 2025 | Mermaid Half MarathonSan Diego | CA | 2:59:37 | #184 |
| 2025 | Monterey Bay Half MarathonMonterey | CA | 3:20:20 | #6646 |
| 2024 | Redwood (Spring) Trail RunOakland | CA | 3:20:25 | #87 |
| 2024 | Monterey Bay Half MarathonMonterey | CA | 3:21:32 | #6334 |
| 2024 | Timberline MarathonClackamas Lake Historic Ranger Station | OR | 5:41:43 | #237 |
| 2023 | Shamrock'n Half MarathonSacramento | CA | 2:10:09 | #913 |
| 2023 | Rock 'n' Roll San DiegoSan Diego | CA | 3:11:46 | #12626 |
| 2022 | Rock 'n' Roll San DiegoSan Diego | CA | 3:11:00 | #9563 |
| 2022 | Monterey Bay Half MarathonMonterey | CA | 3:22:53 | #4529 |
| 2022 | Golden Gate Trail RunSausalito | CA | 4:26:55 | #179 |
| 2021 | Clarksburg Country RunClarksburg | CA | 3:05:03 | #264 |
| 2019 | Pacifica Foothills 2019Pacifica | CA | 4:11:20 | #107 |
| 2019 | Pacifica FoothillsPacifica | CA | 4:11:20 | #107 |
| 2018 | Girlfriends Race for a CureVancouver | WA | 2:25:14 | #140 |
| 2018 | Whole Foods Tiburon Half MarathonBelvedere Tiburon | CA | 2:43:22 | #447 |
| 2017 | Clarksburg Country RunClarksburg | CA | 3:10:43 | #344 |
| 2016 | Shamrock'n Half MarathonSacramento | CA | 2:26:13 | #2786 |
| 2016 | Yosemite Half MarathonBass Lake | CA | 3:10:40 | #2090 |
| 2015 | Shamrock'n Half MarathonSacramento | CA | 2:35:46 | #4218 |
| 2015 | Healdsburg Half MarathonHealdsburg | CA | 2:40:29 | #648 |
| 2015 | Salinas Valley Half MarathonSoledad | CA | 2:46:15 | #692 |
| 2015 | Nisene Marks Marathon, Half Marathon, and 5KAptos | CA | 3:18:33 | #150 |
| 2014 | Shamrock'n Half MarathonSacramento | CA | 2:37:10 | #4853 |
| 2012 | Shamrock'n Half MarathonSacramento | CA | 2:32:16 | #3669 |
| 2011 | Davis MoonLight RunDavis | CA | 2:15:39 | #638 |
| 2011 | Shamrock'n Half MarathonSacramento | CA | 2:19:10 | #2529 |
| 2011 | Urban Cow Half MarathonSacramento | CA | 2:28:07 | #2305 |
| 2011 | Monterey Bay Half MarathonMonterey | CA | 2:37:22 | #4507 |
| 2010 | Urban Cow Half MarathonSacramento | CA | 2:26:22 | #2090 |
| 2010 | Portland MarathonPortland | OR | 2:26:32 | #999 |
| 2010 | Monterey Bay Half MarathonMonterey | CA | 2:37:48 | #4219 |
| 2010 | Shamrock'n Half MarathonSacramento | CA | 2:46:29 | #3416 |
| 2010 | American River Parkway Half MarathonSacramento | CA | 2:50:24 | #2409 |
| 2009 | Shamrock'n Half MarathonSacramento | CA | 2:30:18 | #2727 |
| 2009 | Urban Cow Half MarathonSacramento | CA | 2:50:08 | #2355 |
| 2009 | American River Parkway Half MarathonSacramento | CA | 2:51:46 | #1703 |
| 2009 | Surf City MarathonHuntington Beach | CA | 2:55:35 | #8860 |
| 2008 | Urban Cow Half MarathonSacramento | CA | 2:26:41 | #1571 |
| 2008 | American River Parkway Half MarathonSacramento | CA | 2:35:47 | #1242 |
| 2008 | Monterey Bay Half MarathonMonterey | CA | 2:35:51 | #3608 |
| 2007 | Monterey Bay Half MarathonMonterey | CA | 3:13:37 | #3541 |
States Raced
1 race 2 races 3-4 races 5+ races
State Breakdown
CACalifornia
38 racesWAWashington
1 race50-State Challenge
2/ 51 states + DC
49 states to go