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JC
Jennifer Castellanos
FemaleCalifornia2009–2026
11
Total Finishes
10
Different Races
4
States (8%)
2:09:18
PR (9:52/mi)
2:51:24
Average
+1:16:29
Slower (first to last)
Medal House
2018
Life Time Miami Marathon & Half
2:34:15
#8504 overall#3519 gender
2015
Rock 'n' Roll Los Angeles Half Marathon
2:30:31
#4313 overall#2002 gender
2015
Southern California Half Marathon
2:51:48
#3414 overall#1476 gender
2014
Holiday Half Marathon & 5K Ugly Sweater Run
2:35:40
#2898 overall#1147 gender
2012
Holiday Half Marathon & 5K Ugly Sweater Run
2:51:45
#3780 overall#1599 gender
2012
Holiday Half Marathon & 5K
2:51:45
#3783 overall#1602 gender
2012
SoCal Half Marathon
2:52:42
#3300 overall#1319 gender
2012
Tinker Bell Half Marathon
3:15:02
#7683 overall#7034 gender
2011
Rock 'n' Roll San Jose
2:52:56
#8018 overall#3983 gender
2011
Holiday Half Marathon & 5K Ugly Sweater Run
3:04:32
#3933 overall#1722 gender
2011
Rock 'n' Roll San Diego
3:34:29
#15940 overall#10559 gender
2009
Pasadena Half Marathon & 5K
2:09:18
#1019 overall#335 gender
Performance Timeline
Complete Race Log
| Year | Race | State | Time | Place |
|---|---|---|---|---|
| 2026 | Rock 'n' Roll Washington DC | — | 3:25:47 | #12153 |
| 2025 | Rock ‘n' Roll Washington DCWashington | DC | 3:27:38 | #12082 |
| 2023 | Beach Day 5k, 10k, 15k, Half Marathonlong beach | CA | 2:39:07 | #17 |
| 2018 | Life Time Miami Marathon & HalfMiami | FL | 2:34:15 | #8504 |
| 2015 | Rock 'n' Roll Los Angeles Half MarathonLos Angeles | CA | 2:30:31 | #4313 |
| 2015 | Southern California Half Marathon | — | 2:51:48 | #3414 |
| 2014 | Holiday Half Marathon & 5K Ugly Sweater RunPomona | CA | 2:35:40 | #2898 |
| 2012 | Holiday Half Marathon & 5K Ugly Sweater RunPomona | CA | 2:51:45 | #3780 |
| 2012 | Holiday Half Marathon & 5K | — | 2:51:45 | #3783 |
| 2012 | SoCal Half Marathon | — | 2:52:42 | #3300 |
| 2012 | Tinker Bell Half MarathonAnaheim | CA | 3:15:02 | #7683 |
| 2011 | Rock 'n' Roll San JoseSan Jose | CA | 2:52:56 | #8018 |
| 2011 | Holiday Half Marathon & 5K Ugly Sweater RunPomona | CA | 3:04:32 | #3933 |
| 2011 | Rock 'n' Roll San DiegoSan Diego | CA | 3:34:29 | #15940 |
| 2009 | Pasadena Half Marathon & 5KPasadena | CA | 2:09:18 | #1019 |
States Raced
1 race 2 races 3-4 races 5+ races
State Breakdown
CACalifornia
9 racesDCDistrict of Columbia
1 raceFLFlorida
1 raceMDMaryland
0 races50-State Challenge
4/ 50 states
46 states to go