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MS
Marcia Sieckowski
FemaleCalifornia2006–2023
19
Total Finishes
10
Different Races
2
States (4%)
2:49:31
PR (12:56/mi)
3:09:18
Average
+0:18:37
Slower (first to last)
Medal House
2010
American River Parkway Half Marathon
2:55:39
#2504 overall#1626 gender
2009
Rock 'n' Roll Las Vegas
3:04:24
#14507 overall#8707 gender
2009
St. Jude Rock 'n' Roll Seattle
3:11:25
#13283 overall#9388 gender
2009
Surf City Marathon
3:11:30
#9564 overall#5553 gender
2009
Rock 'n' Roll San Jose
3:12:00
#8905 overall#4763 gender
2008
Two Cities Marathon
3:11:15
#75 overall#55 gender
2008
Rock 'n' Roll San Jose
3:22:00
#8848 overall#4730 gender
2008
Surf City Marathon
3:29:40
#7945 overall#4510 gender
2007
Two Cities Marathon
3:13:28
#829 overall#395 gender
2007
American River Parkway Half Marathon
3:15:23
#82 overall#62 gender
2006
Two Cities Marathon
3:14:06
#65 overall#41 gender
2006
2026 Disneyland® Half Marathon Weekend presented by HONDA
3:19:35
#8480 overall#5020 gender
Performance Timeline
Complete Race Log
| Year | Race | State | Time | Place |
|---|---|---|---|---|
| 2023 | San Diego Beach & Bay Half MarathonSan Diego | CA | 3:32:43 | #2186 |
| 2015 | Heavenly Half MarathonAuberry | CA | 3:05:07 | #828 |
| 2014 | City to the Sea Half Marathon & 5KSan Luis Obispo | CA | 2:52:57 | #1636 |
| 2014 | San Luis Obispo Marathon & HalfSan Luis Obispo | CA | 3:05:10 | #1915 |
| 2013 | City to the Sea Half Marathon & 5KSan Luis Obispo | CA | 2:50:04 | #1695 |
| 2013 | Holiday Half Marathon & 5K Ugly Sweater RunPomona | CA | 3:22:04 | #5089 |
| 2012 | Two Cities MarathonFresno | CA | 3:01:24 | #1237 |
| 2012 | San Luis Obispo Marathon & HalfSan Luis Obispo | CA | 3:10:49 | #1566 |
| 2011 | Surf City MarathonHuntington Beach | CA | 2:49:31 | #10740 |
| 2011 | Rock 'n' Roll Las VegasLas Vegas | NV | 3:27:40 | #30544 |
| 2010 | American River Parkway Half MarathonSacramento | CA | 2:55:39 | #2504 |
| 2009 | Rock 'n' Roll Las VegasLas Vegas | NV | 3:04:24 | #14507 |
| 2009 | St. Jude Rock 'n' Roll SeattleSeattle | WA | 3:11:25 | #13283 |
| 2009 | Surf City MarathonHuntington Beach | CA | 3:11:30 | #9564 |
| 2009 | Rock 'n' Roll San JoseSan Jose | CA | 3:12:00 | #8905 |
| 2008 | Two Cities MarathonFresno | CA | 3:11:15 | #75 |
| 2008 | Rock 'n' Roll San JoseSan Jose | CA | 3:22:00 | #8848 |
| 2008 | Surf City MarathonHuntington Beach | CA | 3:29:40 | #7945 |
| 2007 | Two Cities MarathonFresno | CA | 3:13:28 | #829 |
| 2007 | American River Parkway Half MarathonSacramento | CA | 3:15:23 | #82 |
| 2006 | Two Cities MarathonFresno | CA | 3:14:06 | #65 |
| 2006 | 2026 Disneyland® Half Marathon Weekend presented by HONDAAnaheim | CA | 3:19:35 | #8480 |
States Raced
1 race 2 races 3-4 races 5+ races
State Breakdown
CACalifornia
19 racesCOColorado
0 races50-State Challenge
2/ 51 states + DC
49 states to go