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TO
Tammy Olson
FemaleCalifornia2004–2023
20
Total Finishes
12
Different Races
6
States (12%)
1:50:15
PR (8:25/mi)
2:45:54
Average
+0:46:56
Slower (first to last)
Medal House
2011
Modesto Marathon
2:40:19
#828 overall#453 gender
2011
Sunrise Marathon 5K/10K/13.1 SAN FRANCISCO
2:55:23
#5821 overall#3155 gender
2011
Santa Cruz Half Marathon
2:58:52
#2208 overall#1369 gender
2010
Maui Marathon and Half Marathon April 26, 2026
5:33:54
#1081 overall#703 gender
2009
2026 - San Antonio Marathon
2:39:33
#11813 overall#6384 gender
2009
Santa Cruz Half Marathon
2:47:22
#2330 overall#1340 gender
2009
Sunrise Marathon 5K/10K/13.1 SAN FRANCISCO
2:50:31
#7008 overall#3767 gender
2008
Sunrise Marathon 5K/10K/13.1 SAN FRANCISCO
2:21:56
#3961 overall#1814 gender
2008
Rock 'n' Roll San Jose
2:24:12
#5831 overall#2582 gender
2008
Maui Marathon and Half Marathon April 26, 2026
2:33:35
#647 overall#379 gender
2007
Sunrise Marathon 5K/10K/13.1 SAN FRANCISCO
2:22:20
#3006 overall#1470 gender
2004
Crystal Lake Half Marathon
2:34:58
#393 overall#149 gender
Performance Timeline
Complete Race Log
| Year | Race | State | Time | Place |
|---|---|---|---|---|
| 2023 | Dole Great Race of Agoura HillsAgoura Hills | CA | 3:21:54 | #648 |
| 2022 | Love RunWestlake Village | CA | 2:38:35 | #62 |
| 2019 | Dole Great Race of Agoura HillsAgoura Hills | CA | 2:28:36 | #436 |
| 2018 | Santa Barbara Wine Country Half MarathonSolvang | CA | 2:30:48 | #1116 |
| 2017 | Hot Cider Hustle - Green Bay Half Marathon & 5KGreen Bay | WI | 2:10:03 | #395 |
| 2013 | Midwest Financial Group Madison Mini MarathonMadison | WI | 1:50:15 | #941 |
| 2013 | Santa Cruz Half MarathonSanta Cruz | CA | 3:46:07 | #2344 |
| 2012 | Sunrise Marathon 5K/10K/13.1 KANSAS CITYKansas City | MO | 2:00:14 | #1665 |
| 2012 | Modesto MarathonModesto | CA | 2:12:35 | #530 |
| 2011 | Modesto MarathonModesto | CA | 2:40:19 | #828 |
| 2011 | Sunrise Marathon 5K/10K/13.1 SAN FRANCISCOSan Francisco | CA | 2:55:23 | #5821 |
| 2011 | Santa Cruz Half MarathonSanta Cruz | CA | 2:58:52 | #2208 |
| 2010 | Maui Marathon and Half Marathon April 26, 2026Lāhainā | HI | 5:33:54 | #1081 |
| 2009 | 2026 - San Antonio MarathonSan Antonio | TX | 2:39:33 | #11813 |
| 2009 | Santa Cruz Half MarathonSanta Cruz | CA | 2:47:22 | #2330 |
| 2009 | Sunrise Marathon 5K/10K/13.1 SAN FRANCISCOSan Francisco | CA | 2:50:31 | #7008 |
| 2008 | Sunrise Marathon 5K/10K/13.1 SAN FRANCISCOSan Francisco | CA | 2:21:56 | #3961 |
| 2008 | Rock 'n' Roll San JoseSan Jose | CA | 2:24:12 | #5831 |
| 2008 | Maui Marathon and Half Marathon April 26, 2026Lāhainā | HI | 2:33:35 | #647 |
| 2007 | Sunrise Marathon 5K/10K/13.1 SAN FRANCISCOSan Francisco | CA | 2:22:20 | #3006 |
| 2004 | Crystal Lake Half MarathonCrystal Lake | IL | 2:34:58 | #393 |
States Raced
1 race 2 races 3-4 races 5+ races
State Breakdown
CACalifornia
14 racesHIHawaii
2 racesWIWisconsin
2 racesILIllinois
1 raceMOMissouri
1 raceTXTexas
1 race50-State Challenge
6/ 51 states + DC
45 states to go