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EM
Erin Machacek
FemaleNew York2015–2025
37
Total Finishes
19
Different Races
4
States (8%)
2:08:17
PR (9:48/mi)
2:25:57
Average
+0:20:22
Slower (first to last)
Medal House
2018
The Unforgettable Staten Island Half Marathon
2:16:12
#7873 overall#2750 gender
2017
Women's Half Marathon
2:08:17
#2612 overall#2612 gender
2017
Jazz Half Marathon and 5K
2:11:45
#688 overall#301 gender
2017
Less Popular Brooklyn Half Marathon
2:13:30
#18523 overall#7832 gender
2017
United Airlines NYC Half
2:13:57
#12665 overall#5418 gender
2017
Missoula Marathon Half Marathon 5K Kids Marathon
2:16:08
#1223 overall
2017
Life Time 305 Half Marathon and 5K Presented by Baptist Health
2:17:17
#960 overall#338 gender
2017
The Unforgettable Staten Island Half Marathon
2:21:33
#7175 overall#2537 gender
2017
2027 Publix Fort Lauderdale A1A Marathon, Half Marathon, 6K & Kids of Love Run, & Celsius 5k Presented by Colavita
2:30:50
#2406 overall#1243 gender
2016
Sunrise Marathon 5K/10K/13.1 SAN FRANCISCO
2:32:19
#4631 overall#2158 gender
2015
Women's Half Marathon
2:13:44
#3391 overall#3391 gender
2015
Sunrise Marathon 5K/10K/13.1 SAN FRANCISCO
2:25:35
#4222 overall#1866 gender
Performance Timeline
Complete Race Log
| Year | Race | State | Time | Place |
|---|---|---|---|---|
| 2025 | United Airlines NYC HalfNew York | NY | 2:23:38 | #21019 |
| 2025 | Less Popular Brooklyn Half MarathonBrooklyn | NY | 2:31:06 | #22562 |
| 2025 | 2027 Publix Fort Lauderdale A1A Marathon, Half Marathon, 6K & Kids of Love Run, & Celsius 5k Presented by ColavitaFort Lauderdale | FL | 2:34:06 | #2224 |
| 2024 | REAL SIMPLE Women's Half MarathonCentral Park | NY | 2:22:43 | #4789 |
| 2024 | 2027 Publix Fort Lauderdale A1A Marathon, Half Marathon, 6K & Kids of Love Run, & Celsius 5k Presented by ColavitaFort Lauderdale | FL | 2:26:58 | #2033 |
| 2024 | 2026 Miami Beach Halloween Half Marathon & Freaky 4-MilerMiami Beach | FL | 2:30:03 | #440 |
| 2023 | Philadelphia MarathonPhiladelphia | PA | 2:14:35 | #7809 |
| 2023 | RUN ROCKAWAY BEACH NYC MOTHER'S DAY HALF MARATHON 5K & 1 MILE WALKRockaway Beach | NY | 2:18:25 | #68 |
| 2023 | The 20th Annual Liquid Youth Fort Lauderdale Running FestivalFort Lauderdale | FL | 2:24:58 | #214 |
| 2023 | 2027 Publix Fort Lauderdale A1A Marathon, Half Marathon, 6K & Kids of Love Run, & Celsius 5k Presented by ColavitaFort Lauderdale | FL | 2:35:36 | #1919 |
| 2023 | Life Time 305 Half Marathon and 5K Presented by Baptist HealthMiami Beach | FL | 2:54:11 | #1618 |
| 2022 | Philadelphia MarathonPhiladelphia | PA | 2:13:38 | #6227 |
| 2022 | Mystic Half MarathonMystic | CT | 2:23:53 | #586 |
| 2022 | 2026 National Women's Half Marathon and 8KWashington | DC | 2:24:25 | #1002 |
| 2022 | Women's Half MarathonNew York | NY | 2:24:51 | #2078 |
| 2022 | Missoula Marathon Half Marathon 5K Kids MarathonMissoula | MT | 2:27:44 | #1188 |
| 2022 | Life Time 305 Half Marathon and 5K Presented by Baptist HealthMiami Beach | FL | 2:34:50 | #1190 |
| 2022 | 2027 Publix Fort Lauderdale A1A Marathon, Half Marathon, 6K & Kids of Love Run, & Celsius 5k Presented by ColavitaFort Lauderdale | FL | 2:36:42 | #2190 |
| 2021 | U.S. Polo Assn. Palm Beaches MarathonWest Palm Beach | FL | 2:25:35 | #506 |
| 2021 | Philadelphia MarathonPhiladelphia | PA | 2:26:49 | #6135 |
| 2020 | 2027 Publix Fort Lauderdale A1A Marathon, Half Marathon, 6K & Kids of Love Run, & Celsius 5k Presented by ColavitaFort Lauderdale | FL | 2:18:52 | #1590 |
| 2019 | Less Popular Brooklyn Half MarathonBrooklyn | NY | 2:26:53 | #21514 |
| 2019 | 2027 Publix Fort Lauderdale A1A Marathon, Half Marathon, 6K & Kids of Love Run, & Celsius 5k Presented by ColavitaFort Lauderdale | FL | 2:26:59 | #1997 |
| 2019 | Publix Atlanta Marathon, Half Marathon & 5KAtlanta | GA | 3:00:51 | #4622 |
| 2018 | The Unforgettable Staten Island Half MarathonStaten Island | NY | 2:16:12 | #7873 |
| 2018 | 2025 Aramco Houston Half Marathon Searchable Finish Line VideoHouston | TX | 2:17:57 | #4974 |
| 2018 | Philadelphia MarathonPhiladelphia | PA | 2:21:04 | #7190 |
| 2018 | United Airlines NYC HalfNew York | NY | 2:23:25 | #16583 |
| 2018 | Women's Half MarathonNew York | NY | 2:30:33 | #4402 |
| 2017 | Women's Half MarathonNew York | NY | 2:08:17 | #2612 |
| 2017 | Jazz Half Marathon and 5KNew Orleans | LA | 2:11:45 | #688 |
| 2017 | Less Popular Brooklyn Half MarathonBrooklyn | NY | 2:13:30 | #18523 |
| 2017 | United Airlines NYC HalfNew York | NY | 2:13:57 | #12665 |
| 2017 | Missoula Marathon Half Marathon 5K Kids MarathonMissoula | MT | 2:16:08 | #1223 |
| 2017 | Life Time 305 Half Marathon and 5K Presented by Baptist HealthMiami Beach | FL | 2:17:17 | #960 |
| 2017 | The Unforgettable Staten Island Half MarathonStaten Island | NY | 2:21:33 | #7175 |
| 2017 | 2027 Publix Fort Lauderdale A1A Marathon, Half Marathon, 6K & Kids of Love Run, & Celsius 5k Presented by ColavitaFort Lauderdale | FL | 2:30:50 | #2406 |
| 2016 | Sunrise Marathon 5K/10K/13.1 SAN FRANCISCOSan Francisco | CA | 2:32:19 | #4631 |
| 2015 | Women's Half MarathonNew York | NY | 2:13:44 | #3391 |
| 2015 | Sunrise Marathon 5K/10K/13.1 SAN FRANCISCOSan Francisco | CA | 2:25:35 | #4222 |
States Raced
1 race 2 races 3-4 races 5+ races
State Breakdown
NYNew York
14 racesFLFlorida
13 racesCACalifornia
2 racesLALouisiana
1 race50-State Challenge
4/ 50 states
46 states to go