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DC
Denett Costin
FemaleMissouri2017–2023
36
Total Finishes
35
Different Races
7
States (14%)
3:05:11
PR (14:08/mi)
3:40:30
Average
-0:25:07
Faster (first to last)
Medal House
2018
Thelma and Louise Marathon
3:21:21
#338 overall#337 gender
2018
Northland Half Marathon & 5K
3:27:15
#172 overall#112 gender
2018
White River Marathon
3:31:20
#221 overall#149 gender
2018
Fargo Marathon Weekend
3:32:07
#3782 overall#2346 gender
2018
Amana Colonies Back Road Races
3:32:45
#175 overall#90 gender
2018
Run Crazy Horse
3:35:31
#535 overall#342 gender
2018
Run Crazy Horse
3:35:31
#535 overall#342 gender
2018
Eisenhower Marathon
3:36:39
#83 overall#45 gender
2018
Slacker Half Marathon-Relay-4-Mile Races
3:38:05
#1094 overall#719 gender
2018
Detroit Free Press Marathon
3:38:22
#9358 overall#5463 gender
2018
Flying Pirate Half Marathon
3:40:29
#875 overall#545 gender
2017
Route 66 Marathon & Half Marathon, Marathon Relay
3:36:58
#4337 overall#2772 gender
Performance Timeline
Complete Race Log
| Year | Race | State | Time | Place |
|---|---|---|---|---|
| 2023 | Second Wind Christie Clinic Illinois Race Weekend Training ProgramChampaign | IL | 3:05:11 | #2070 |
| 2023 | Running with the CowsBucyrus | KS | 3:11:51 | #478 |
| 2022 | Santa Fe Thunder Half Marathon and 5KSanta Fe | NM | 3:16:08 | #204 |
| 2020 | Bigfoot...The Social Distancing Champion's Running ChallengeLake Zurich | IL | 3:32:46 | #2430 |
| 2020 | The Louisiana MarathonBaton Rouge | LA | 3:43:40 | #1990 |
| 2019 | Rock The ParkwayKansas City | MO | 3:30:23 | #3581 |
| 2019 | Rock 'n' Roll NashvilleNashville | TN | 3:44:05 | #13139 |
| 2019 | Keesler Federal Mississippi Gulf Coast MarathonBiloxi | MS | 3:44:28 | #1409 |
| 2019 | 2025 500 Festival Running EventsIndianapolis | IN | 3:47:13 | #18034 |
| 2019 | Louisville Marathon, Half Marathon and 10KLouisville | KY | 3:49:59 | #541 |
| 2019 | 2026 Bar Harbor Bank & Trust Half Marathon and Fall 5KBar Harbor | ME | 3:54:09 | #33 |
| 2019 | Lake Powell Half MarathonPage | AZ | 3:54:51 | #1334 |
| 2019 | Bird-in-Hand Half Marathon, 5K, and Kid's Fun RunBird In Hand | PA | 3:55:33 | #1232 |
| 2019 | Black Diamond Express Trail RaceMendon | NY | 3:55:48 | #119 |
| 2019 | Independence Half MarathonIndependence | MO | 3:56:27 | #203 |
| 2019 | Rock 'n' Roll Savannah Marathon & 1/2 MarathonSavannah | GA | 4:10:05 | #5768 |
| 2018 | Thelma and Louise MarathonMoab | UT | 3:21:21 | #338 |
| 2018 | Northland Half Marathon & 5KRiverside | MO | 3:27:15 | #172 |
| 2018 | White River MarathonCotter | AR | 3:31:20 | #221 |
| 2018 | Fargo Marathon WeekendFargo | ND | 3:32:07 | #3782 |
| 2018 | Amana Colonies Back Road RacesAmana | IA | 3:32:45 | #175 |
| 2018 | Run Crazy HorseHill City | SD | 3:35:31 | #535 |
| 2018 | Run Crazy Horse | — | 3:35:31 | #535 |
| 2018 | Eisenhower MarathonAbilene | KS | 3:36:39 | #83 |
| 2018 | Slacker Half Marathon-Relay-4-Mile RacesGeorgetown | CO | 3:38:05 | #1094 |
| 2018 | Detroit Free Press MarathonDetroit | MI | 3:38:22 | #9358 |
| 2018 | Flying Pirate Half Marathon | — | 3:40:29 | #875 |
| 2018 | Flying Pirate Half MarathonKill Devil Hills | NC | 3:40:30 | #875 |
| 2018 | Yosemite Half MarathonBass Lake | CA | 3:40:58 | #2933 |
| 2018 | Mercedes Benz Marathon and Half MarathonBirmingham | AL | 3:44:01 | #2387 |
| 2018 | Air Force MarathonDayton | OH | 3:44:43 | #3162 |
| 2018 | Cowtown Marathon, Half Marathon and Ultra MarathonFort Worth | TX | 3:45:04 | #6111 |
| 2018 | Independence Half MarathonIndependence | MO | 3:47:54 | #378 |
| 2018 | Eagle Chase @ Fire on the RiverSauk City | WI | 3:55:11 | #118 |
| 2018 | 2026 Haulin AspenBend | OR | 4:00:43 | #232 |
| 2017 | Route 66 Marathon & Half Marathon, Marathon RelayTulsa | OK | 3:36:58 | #4337 |
States Raced
1 race 2 races 3-4 races 5+ races
State Breakdown
MOMissouri
4 racesGAGeorgia
1 raceKYKentucky
1 raceNMNew Mexico
1 raceOHOhio
1 raceSDSouth Dakota
1 raceWIWisconsin
1 race50-State Challenge
7/ 50 states
43 states to go