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EM
Erin Mahr
FemaleIowa2011–2026
104
Total Finishes
64
Distinct Races
10
States (20%)
2:14:57
PR (10:18/mi)
3:18:44
Average
+0:57:17
Slower (first to last)
Medal House
2014
Second Wind Christie Clinic Illinois Race Weekend Training Program
2:14:57
#2945 overall#1414 gender
2014
Kentucky Derby Festival Race Weekend
2:28:06
#7232 overall#3684 gender
2014
Lincoln Memorial Half Marathon
2:29:21
#1401 overall#718 gender
2014
Half Madness Half Marathon
2:46:44
#991 overall#469 gender
2014
Rock 'n' Roll Chicago Half Marathon
2:54:01
#11967 overall#6901 gender
2013
Quad Cities Distance Classic
2:43:39
#1597 overall#838 gender
2013
IMT Des Moines Marathon
2:46:30
#4422 overall#2748 gender
2013
Greater St. Louis Marathon
2:48:56
#6567 overall#3638 gender
2012
Med City Marathon, presented by ActivePT
2:45:13
#809 overall#452 gender
2012
Quad Cities Distance Classic
2:58:57
#529 overall#304 gender
2011
IMT Des Moines Marathon
2:32:18
#3033 overall#1795 gender
2011
Quad Cities Distance Classic
2:38:29
#494 overall#257 gender
Performance Timeline
Complete Race Log
| Year | Race | State | Time | Place |
|---|---|---|---|---|
| 2026 | Milwaukee MarathonMilwaukee | WI | 3:20:39 | #2963 |
| 2026 | EPIC Marathon and Running FestivalGreen Bay | WI | 3:29:35 | #690 |
| 2025 | Heatwave Half Marathon - Little RockLittle Rock | AR | 3:18:03 | #1939 |
| 2025 | Quad Cities Distance ClassicMoline | IL | 3:19:01 | #1278 |
| 2025 | Dumb DutchmanReadying | PA | 3:19:19 | #114 |
| 2025 | Detroit Free Press MarathonDetroit | MI | 3:29:38 | #8949 |
| 2025 | EPIC Marathon and Running FestivalGreen Bay | WI | 3:30:04 | #864 |
| 2025 | Time to Paddy 5k/10k & Lucky 13.1 - OmahaOmaha | NE | 3:30:38 | #144 |
| 2025 | Quad Cities Running FestivalBettendorf | IA | 3:45:11 | #252 |
| 2025 | Time to Paddy 5k/10k & Lucky 13.1 - Des MoinesPolk City | IA | 3:52:10 | #18 |
| 2025 | 3M Half MarathonAustin | TX | 3:53:21 | #26 |
| 2025 | Missoula Marathon Half Marathon 5K Kids MarathonMissoula | MT | 3:58:15 | #2318 |
| 2025 | Hometown Half Marathon & 5k/10k - MilwaukeeWaukesha | WI | 4:10:34 | #151 |
| 2025 | Milwaukee Lakefront MarathonMilwaukee | WI | 4:15:45 | #2215 |
| 2025 | Salina Crossroads MarathonSalina | KS | 4:31:46 | #1535 |
| 2025 | Oakland Running FestivalOakland | CA | 5:26:58 | #2471 |
| 2025 | 2025 Eugene Marathon WeekendEugene | OR | 6:08:57 | #4616 |
| 2025 | Eugene Marathon 2024Eugene | OR | 6:08:57 | #4609 |
| 2024 | Eddie Ferrell St. Patrick's Music City Half Marathon, 10K & 5KNashville | TN | 3:03:26 | #417 |
| 2024 | Quad Cities Distance ClassicMoline | IL | 3:10:17 | #1145 |
| 2024 | Hilton Head Half & Quarter Marathon & 5KHilton Head Island | SC | 3:15:36 | #1142 |
| 2024 | Manchester City MarathonManchester | NH | 3:22:29 | #708 |
| 2024 | Quad Cities Running FestivalBettendorf | IA | 3:28:01 | #241 |
| 2024 | Detroit Free Press MarathonDetroit | MI | 3:29:33 | #9022 |
| 2024 | Fargo Marathon WeekendFargo | ND | 3:35:12 | #3132 |
| 2024 | Milwaukee Lakefront MarathonMilwaukee | WI | 4:09:57 | #1890 |
| 2024 | Eugene Marathon 2024Eugene | OR | 4:19:07 | #3901 |
| 2023 | Carmel Marathon WeekendCarmel | IN | 2:58:48 | #1358 |
| 2023 | Sprouts Mesa - Phoenix MarathonMesa | AZ | 3:05:22 | #2565 |
| 2023 | Quad Cities Running FestivalBettendorf | IA | 3:08:46 | #167 |
| 2023 | Quad Cities Distance ClassicMoline | IL | 3:09:08 | #1103 |
| 2023 | Shipyard Old Port Half MarathonPortland | ME | 3:11:13 | #2203 |
| 2023 | Asheville Marathon and HalfAsheville | NC | 3:13:55 | #1317 |
| 2023 | Detroit Free Press MarathonDetroit | MI | 3:29:32 | #8369 |
| 2023 | EPIC Marathon and Running FestivalGreen Bay | WI | 3:29:48 | #1150 |
| 2023 | ZOOMA Cape Cod Half Marathon + Relay + 10KFalmouth | MA | 3:30:18 | #205 |
| 2023 | Milwaukee Lakefront MarathonMilwaukee | WI | 4:12:46 | #1725 |
| 2022 | Shipyard Old Port Half MarathonPortland | ME | 3:11:13 | #2208 |
| 2022 | Quad Cities Distance ClassicMoline | IL | 3:14:54 | #1224 |
| 2022 | Quad Cities Running FestivalBettendorf | IA | 3:24:41 | #146 |
| 2022 | Rock 'n' Roll New OrleansNew Orleans | LA | 3:28:35 | #4418 |
| 2022 | Detroit Free Press MarathonDetroit | MI | 3:29:38 | #6014 |
| 2022 | Slacker Half Marathon-Relay-4-Mile RacesGeorgetown | CO | 3:40:35 | #847 |
| 2022 | Casper MarathonCasper | WY | 3:53:17 | #97 |
| 2022 | Community First Fox Cities Marathon presented by Miron ConstructionMenasha | WI | 4:19:37 | #1075 |
| 2021 | Quad Cities Running FestivalBettendorf | IA | 2:51:55 | #192 |
| 2021 | Anchorage RunFestAnchorage | AK | 2:59:27 | #535 |
| 2021 | Anchorage RunFestAnchorage | AK | 2:59:27 | #535 |
| 2021 | Quad Cities Distance ClassicMoline | IL | 2:59:48 | #1065 |
| 2021 | NewBo RunCedar Rapids | IA | 3:02:16 | #276 |
| 2021 | Community First Fox Cities Marathon presented by Miron ConstructionMenasha | WI | 3:03:50 | #1003 |
| 2021 | The Great Ferry RaceBainbridge Island | WA | 3:29:26 | #299 |
| 2021 | The Great Ferry RaceBainbridge Island | WA | 3:29:27 | #299 |
| 2021 | Mad MarathonWaitsfield | VT | 3:29:32 | #135 |
| 2020 | Kewash Trail Half MarathonWashington | IA | 3:23:07 | #141 |
| 2020 | Borgess Run For The Health Of It!Kalamazoo | MI | 3:27:00 | #493 |
| 2019 | IMT Des Moines MarathonDes Moines | IA | 2:46:25 | #3085 |
| 2019 | Whiskeydaddle RacesPeoria | IL | 3:00:39 | #530 |
| 2019 | Battle Creek Half Marathon and 5kSpringfield | MI | 3:09:12 | #287 |
| 2019 | Midwest Financial Group Madison Mini MarathonMadison | WI | 3:11:08 | #2010 |
| 2019 | ZOOMA Great Lakes Half Marathon + Relay + 10KFontana | WI | 3:14:27 | #167 |
| 2019 | Quad Cities Distance ClassicMoline | IL | 3:16:40 | #1490 |
| 2019 | Rock 'n' Roll Chicago Half MarathonChicago | IL | 3:26:10 | #7371 |
| 2019 | Run 4 Troops MarathonDubuque | IA | 3:26:27 | #215 |
| 2018 | Hillbilly Hike Half Marathon, 10k, & Greubel Memorial 5kCarlisle | IA | 2:55:05 | #280 |
| 2018 | Kewash Trail Half MarathonWashington | IA | 2:55:55 | #170 |
| 2018 | Flying Pig Pump and RunCincinnati | OH | 3:11:00 | #10006 |
| 2018 | Rock 'n' Roll Chicago Half MarathonChicago | IL | 3:11:23 | #8422 |
| 2018 | NewBo RunCedar Rapids | IA | 3:17:35 | #620 |
| 2018 | Whiskeydaddle RacesPeoria | IL | 3:20:58 | #698 |
| 2018 | Quad Cities Distance ClassicMoline | IL | 3:27:16 | #1559 |
| 2017 | South Shore Half MarathonMilwaukee | WI | 2:46:33 | #687 |
| 2017 | Rock 'n' Roll Chicago Half MarathonChicago | IL | 3:12:41 | #9241 |
| 2017 | Quad Cities Distance ClassicMoline | IL | 3:26:21 | #1653 |
| 2016 | Battle Creek Half Marathon and 5kSpringfield | MI | 2:38:18 | #379 |
| 2016 | NewBo RunCedar Rapids | IA | 2:45:10 | #470 |
| 2016 | Madison MarathonMadison | WI | 2:46:14 | #2029 |
| 2016 | United Airlines NYC HalfNew York | NY | 2:47:30 | #18889 |
| 2016 | IMT Des Moines MarathonDes Moines | IA | 2:54:12 | #3763 |
| 2016 | Lola's Lake WaconiaWaconia | MN | 3:01:09 | #1115 |
| 2015 | Lincoln Memorial Half MarathonSpringfield | IL | 2:33:45 | #1338 |
| 2015 | Indianapolis Monumental MarathonIndianapolis | IN | 2:39:43 | #5873 |
| 2015 | Sturgis Falls Half Marathon and 5KCedar Falls | IA | 2:50:46 | #265 |
| 2015 | Quad Cities Distance ClassicMoline | IL | 2:51:20 | #1500 |
| 2015 | Wisconsin MarathonKenosha | WI | 2:53:13 | #1753 |
| 2015 | Schaumburg Turkey Trot Half Marathon & 5KElk Grove Village | IL | 2:54:06 | #1347 |
| 2015 | NewBo RunCedar Rapids | IA | 3:02:02 | #415 |
| 2015 | Borgess Run For The Health Of It!Kalamazoo | MI | 3:04:10 | #1836 |
| 2015 | Amana Colonies Back Road RacesAmana | IA | 3:18:09 | #136 |
| 2014 | Second Wind Christie Clinic Illinois Race Weekend Training ProgramChampaign | IL | 2:14:57 | #2945 |
| 2014 | Kentucky Derby Festival Race WeekendLouisville | KY | 2:28:06 | #7232 |
| 2014 | Lincoln Memorial Half MarathonSpringfield | IL | 2:29:21 | #1401 |
| 2014 | Half Madness Half MarathonBatavia | IL | 2:46:44 | #991 |
| 2014 | Rock 'n' Roll Chicago Half MarathonChicago | IL | 2:54:01 | #11967 |
| 2014 | Dam to DSMDes Moines | IA | 2:57:07 | #6827 |
| 2014 | Greater St. Louis MarathonSt. Louis | MO | 3:06:29 | #5731 |
| 2014 | Quad Cities Distance ClassicMoline | IL | 3:11:34 | #1832 |
| 2013 | Quad Cities Distance ClassicMoline | IL | 2:43:39 | #1597 |
| 2013 | IMT Des Moines MarathonDes Moines | IA | 2:46:30 | #4422 |
| 2013 | Greater St. Louis MarathonSt. Louis | MO | 2:48:56 | #6567 |
| 2012 | Med City Marathon, presented by ActivePTRochester | MN | 2:45:13 | #809 |
| 2012 | Quad Cities Distance ClassicRock Island | IL | 2:58:57 | #529 |
| 2011 | IMT Des Moines MarathonDes Moines | IA | 2:32:18 | #3033 |
| 2011 | Quad Cities Distance ClassicRock Island | IL | 2:38:29 | #494 |
States Raced
1 race 2 races 3-4 races 5+ races
State Breakdown
ILIllinois
24 racesIAIowa
21 racesWIWisconsin
15 racesMIMichigan
8 racesOROregon
3 racesAZArizona
1 raceCACalifornia
1 raceCOColorado
1 raceLALouisiana
1 raceWYWyoming
1 race50-State Challenge
10/ 51 states + DC
41 states to go