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MS
Mary Serrano
FemaleTexas2010–2026
21
Total Finishes
11
Different Races
3
States (6%)
2:05:18
PR (9:34/mi)
3:06:39
Average
-0:06:39
Faster (first to last)
Medal House
2016
Tinker Bell Half Marathon
2:09:11
#803 overall#803 gender
2016
Star Wars Half Marathon - The Dark Side
2:24:30
#3956 overall#1289 gender
2015
Rock n Roll Nashville
2:10:48
#5348 overall#2613 gender
2015
Tinker Bell Half Marathon
2:11:23
#1048 overall#1048 gender
2015
2025 Aramco Houston Half Marathon Searchable Finish Line Video
3:19:24
#10949 overall#6090 gender
2015
2026 - San Antonio Marathon
3:22:56
#10698 overall#6196 gender
2015
2026 Disneyland® Half Marathon Weekend presented by HONDA
3:23:39
#11855 overall#6948 gender
2015
Rock 'n' Roll Chicago Half Marathon
3:37:46
#11786 overall#6973 gender
2014
2025 Disney Princess Half Marathon Weekend presented by CORKCICLE®
2:23:18
#2900 overall#2579 gender
2014
Tinker Bell Half Marathon
2:26:32
#2917 overall#2348 gender
2012
2026 2XU Long Beach Marathon & Half Marathon
2:05:18
#2469 overall#846 gender
2010
Rock 'n' Roll Las Vegas
3:41:13
#18491 overall#11376 gender
Performance Timeline
Complete Race Log
| Year | Race | State | Time | Place |
|---|---|---|---|---|
| 2026 | 2025 Aramco Houston Half Marathon Searchable Finish Line VideoHouston | TX | 3:34:34 | #13793 |
| 2025 | 2025 Aramco Houston Half Marathon Searchable Finish Line VideoHouston | TX | 3:52:09 | #13827 |
| 2023 | 2025 Aramco Houston Half Marathon Searchable Finish Line VideoHouston | TX | 3:34:34 | #12367 |
| 2022 | 2025 Disney Princess Half Marathon Weekend presented by CORKCICLE®Orlando | FL | 2:56:40 | #5476 |
| 2022 | 2025 Aramco Houston Half Marathon Searchable Finish Line VideoHouston | TX | 3:23:55 | #10473 |
| 2020 | 2025 Aramco Houston Half Marathon Searchable Finish Line VideoHouston | TX | 3:08:47 | #12205 |
| 2020 | Lake Powell Half MarathonPage | AZ | 4:30:27 | #823 |
| 2019 | 2025 Disney Princess Half Marathon Weekend presented by CORKCICLE®Orlando | FL | 2:22:02 | #2394 |
| 2019 | 2025 Aramco Houston Half Marathon Searchable Finish Line VideoHouston | TX | 3:31:06 | #12189 |
| 2018 | 2027 Walt Disney World® Marathon WeekendOrlando | FL | 2:19:45 | #4030 |
| 2018 | 2025 Disney Princess Half Marathon Weekend presented by CORKCICLE®Orlando | FL | 2:23:25 | #2296 |
| 2017 | Tinker Bell Half MarathonAnaheim | CA | 2:12:55 | #980 |
| 2017 | 2025 Disney Princess Half Marathon Weekend presented by CORKCICLE®Orlando | FL | 2:19:59 | #2277 |
| 2016 | Tinker Bell Half MarathonAnaheim | CA | 2:09:11 | #803 |
| 2016 | Star Wars Half Marathon - The Dark SideLake Buena Vista | FL | 2:24:30 | #3956 |
| 2016 | Santa Fe Thunder Half Marathon and 5KSanta Fe | NM | 3:18:04 | #835 |
| 2015 | Rock n Roll NashvilleNashville | TN | 2:10:48 | #5348 |
| 2015 | Tinker Bell Half MarathonAnaheim | CA | 2:11:23 | #1048 |
| 2015 | 2025 Aramco Houston Half Marathon Searchable Finish Line VideoHouston | TX | 3:19:24 | #10949 |
| 2015 | 2026 - San Antonio MarathonSan Antonio | TX | 3:22:56 | #10698 |
| 2015 | 2026 Disneyland® Half Marathon Weekend presented by HONDAAnaheim | CA | 3:23:39 | #11855 |
| 2015 | Rock 'n' Roll Chicago Half MarathonChicago | IL | 3:37:46 | #11786 |
| 2014 | 2025 Disney Princess Half Marathon Weekend presented by CORKCICLE®Orlando | FL | 2:23:18 | #2900 |
| 2014 | Tinker Bell Half MarathonAnaheim | CA | 2:26:32 | #2917 |
| 2012 | 2026 2XU Long Beach Marathon & Half MarathonLong Beach | CA | 2:05:18 | #2469 |
| 2010 | Rock 'n' Roll Las VegasLas Vegas | NV | 3:41:13 | #18491 |
States Raced
1 race 2 races 3-4 races 5+ races
State Breakdown
TXTexas
8 racesCACalifornia
6 racesAZArizona
1 race50-State Challenge
3/ 51 states + DC
48 states to go