HalfRuns
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Tammy Davis

FemaleOklahoma19972026

133

Total Finishes

73

Distinct Races

25

States (49%)

0:41:38

PR (3:11/mi)

2:26:20

Average

-0:53:12

Faster (first to last)

Medal House

2007

2026 - NorthShore Inline Marathon

1:11:43
#123 overall#49 gender
2007

Shamrock Marathon

2:25:08
#3277 overall#1614 gender
2007

Rock 'n' Roll Virgina Beach Half Marathon

2:37:12
#12112 overall#5948 gender
2006

Juneau Frank Maier Marathon and Half Marathon

2:02:22
#67 overall#21 gender
2006

Rock 'n' Roll Virgina Beach Half Marathon

2:29:33
#9657 overall#4594 gender
2006

Estes Park Marathon

2:42:32
#121 overall#60 gender
2006

Greater St. Louis Marathon

3:42:25
#6056 overall#3592 gender
2004

Santa Clarita Marathon

2:35:20
#776 overall#287 gender
2004

Rock 'n' Roll Virgina Beach Half Marathon

2:48:34
#9591 overall#4889 gender
2004

2026 2XU Long Beach Marathon & Half Marathon

2:54:25
#3252 overall#1494 gender
2002

Sturgis Falls Half Marathon and 5K

2:04:20
#142 overall#37 gender
1997

Lincoln Marathon

2:45:32
#878 overall#365 gender

Performance Timeline

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

Complete Race Log

YearRaceStateTimePlace
2026Key West Half Marathon & 5K, 8K, 10K, Rum Stroll & Beer MileKey WestFL1:52:20#204
20252026 - NorthShore Inline MarathonDuluthMN0:41:38#18
2025Detroit Free Press MarathonDetroitMI3:52:11#9452
20242026 - NorthShore Inline MarathonDuluthMN0:45:22#15
2024Vero Beach Half Marathon and Sea Turtle 2 MilerVero BeachFL2:09:48#153
2024Wilmington Historic Half, 10K & 5KWilmingtonNC2:19:07#396
20242025 Disney Princess Half Marathon Weekend presented by CORKCICLE®OrlandoFL2:41:35#4336
2024Run the Rainbow For Children’sJacksonMS2:43:40#229
2024Go Girl Run | Oklahoma City, OKOklahoma CityOK3:06:31#215
2024Brew City Marathon, Half Marathon, 10K & 5KMilwaukeeWI3:22:14#1436
2024Oklahoma City Memorial MarathonOklahoma CityOK3:29:08#6747
2024Cowtown Marathon, Half Marathon and Ultra MarathonFort WorthTX3:37:18#6409
2024Appalachian Series DayBluefieldVA3:43:18#33
20232026 - NorthShore Inline MarathonDuluthMN0:45:47#9
20232027 Syracuse Half MarathonSyracuseNY2:02:42#630
2023Nationwide Children's Hospital Columbus Marathon & 1/2 Marathon, Jesse Owens 5K, 1 Mile & Kids RunColumbusOH2:27:00#4625
2023Cowtown Marathon, Half Marathon and Ultra MarathonFort WorthTX2:57:56#4922
2023Go Girl Run | Oklahoma City, OKOklahoma CityOK3:06:31#215
2023Oklahoma City Memorial MarathonOklahoma CityOK3:15:20#5434
2023Queen Bee Half MarathonCincinnatiOH3:19:57#2531
20222026 - NorthShore Inline MarathonDuluthMN0:43:51#11
20222027 Syracuse Half MarathonSyracuseNY2:02:30#900
2022MERCY HEALTH GLASS CITY MARATHONToledoOH2:40:35#1582
2022Dallas Marathon WeekendDallasTX2:58:14#5839
2022Route 66 Marathon & Half Marathon, Marathon RelayTulsaOK3:03:03#2042
2022Rock n Roll NashvilleNashvilleTN3:07:39#7483
2022Prairie LineOklahoma CityOK3:13:09#535
2022Oklahoma City Memorial MarathonOklahoma CityOK3:19:46#4244
2022Heatwave Half Marathon - Little RockLittle RockAR3:30:42#1420
2022Cottonwood Vintage RunCottonwoodAZ3:49:32#98
20212026 - NorthShore Inline MarathonDuluthMN0:47:59#16
2021Mississippi Blues Marathon, Half, 10K & 5KJacksonMS2:48:25#242
2021Rock 'n' Roll Savannah Marathon & 1/2 MarathonSavannahGA2:57:32#5017
2021Route 66 Marathon & Half Marathon, Marathon RelayTulsaOK3:24:35#2297
2021Irving MarathonIrvingTX3:26:04#479
2021Cowtown Marathon, Half Marathon and Ultra MarathonFort WorthTX3:39:27#2830
2021Oklahoma City Memorial MarathonOklahoma CityOK3:41:39#3946
20202026 - NorthShore Inline MarathonDuluthMN0:51:21#12
2020CHURCHILL'S HALF MARATHONPerrysburgOH2:14:57#339
2020Good Life HalfsyLincolnNE3:13:29#2036
2020Rocky Mountain Half Marathon & 5KEstes ParkCO3:20:14#494
2020Cowtown Marathon, Half Marathon and Ultra MarathonFort WorthTX3:26:44#6090
20192026 - NorthShore Inline MarathonDuluthMN0:48:11#18
2019Lake Effect Half MarathonMinoaNY2:03:54#185
2019MERCY HEALTH GLASS CITY MARATHONToledoOH2:27:31#2344
2019Oklahoma City Memorial MarathonOklahoma CityOK3:18:06#7090
2019Route 66 Marathon & Half Marathon, Marathon RelayTulsaOK3:20:59#3248
2019Rock n Roll NashvilleNashvilleTN3:27:34#12602
20182026 - NorthShore Inline MarathonDuluthMN0:43:24#13
2018Minnesota Half Marathon and 5kSaint PaulMN0:44:27#46
2018Apostle Islands Inline Marathon & ALMT Half MarathonBayfieldWI0:57:51#2
2018Grandma's MarathonDuluthMN1:37:07#543
20182026 Naperville Women's Half Marathon and 5KNapervilleIL1:57:05#220
20181812 Challenge WeekendSackets HarborNY1:57:54#64
20182027 Syracuse Half MarathonSyracuseNY1:58:22#1063
2018Loudoun Half Marathon and 8KAshburnVA2:04:26#213
2018CHURCHILL'S HALF MARATHONPerrysburgOH2:25:49#735
2018MERCY HEALTH GLASS CITY MARATHONToledoOH2:33:52#2652
2018SCOUTING AMERICA HALF MARATHON & TENDERFOOT 5KBowling GreenOH2:42:53#428
2018Cleveland Half Marathon, 10k & 5kClevelandTN2:48:08#230
2018Go Girl Run | Oklahoma City, OKOklahoma CityOK3:01:44#681
20182025 Disney Princess Half Marathon Weekend presented by CORKCICLE®OrlandoFL3:07:16#9187
2018Oklahoma City Memorial MarathonOklahoma CityOK3:19:41#7526
20172026 - NorthShore Inline MarathonDuluthMN0:42:35#15
2017Grandma's MarathonDuluthMN1:41:43#619
2017Race 13.1 Raleigh - FallraleighNC1:55:50#136
2017Monster DashMinneapolisMN1:58:23#723
20171812 Challenge WeekendSackets HarborNY1:59:22#100
2017Heather A. Freeman Run to the SunWatertownNY1:59:54#45
2017Race 13.1 Midtown Raleigh - SpringRaleighNC2:01:54#249
2017Lake Minnetonka Half MarathonWayzataMN2:02:10#1359
20172027 Syracuse Half MarathonSyracuseNY2:04:25#1206
2017Run SF "Golden Gate City" 5K/10K/13.1San FranciscoCA2:10:33#1533
2017CHURCHILL'S HALF MARATHONPerrysburgOH2:31:55#920
2017MERCY HEALTH GLASS CITY MARATHONToledoOH2:33:37#2114
2017Good Life HalfsyLincolnNE2:34:44#3360
2017SCOUTING AMERICA HALF MARATHON & TENDERFOOT 5KBowling GreenOH2:38:15#393
20162026 - NorthShore Inline MarathonDuluthMN0:47:01#22
2016Minnesota Half Marathon and 5kSaint PaulMN0:47:27#67
2016Whistlestop MarathonAshlandWI1:38:35#37
2016Grandma's MarathonDuluthMN1:38:42#460
20162026 Naperville Women's Half Marathon and 5KNapervilleIL1:42:32#46
20161812 Challenge WeekendSackets HarborNY2:01:40#109
2016Loudoun Half Marathon and 8KAshburnVA2:03:01#293
2016Great Western Half Marathon and 10KSaint CharlesIL2:05:36#341
20162027 Syracuse Half MarathonSyracuseNY2:16:54#1866
2016Good Life HalfsyLincolnNE2:23:36#2461
2016Race 13.1 Midtown Raleigh - SpringRaleighNC2:28:28#582
2016MERCY HEALTH GLASS CITY MARATHONToledoOH2:39:29#2423
2015Grandma's MarathonDuluthMN1:42:36#824
2015Naperville Half MarathonNapervilleIL1:43:00#256
20151812 Challenge WeekendSackets HarborNY2:13:53#181
20152027 Syracuse Half MarathonSyracuseNY2:14:43#1753
2015Lincoln MarathonLincolnNE2:27:33#5544
20152027 Walt Disney World® Marathon WeekendOrlandoFL2:29:57#7639
2015Heather A. Freeman Run to the SunWatertownNY2:32:22#72
2015MO' Cowbell Marathon/Half-Marathon/10K/5KSaint CharlesMO3:30:12#2512
2014Grandma's MarathonDuluthMN1:42:08#876
2014Naperville Half MarathonNapervilleIL1:44:29#284
2014Red White and Boom Half MarathonMinneapolils MN1:56:06#823
2014Monster DashMinneapolisMN2:03:17#2606
2014Omaha MarathonOmahaNE2:16:16#1194
2014Good Life HalfsyLincolnNE2:21:25#1605
2014Chickamauga Battlefield MarathonFort OglethorpeGA2:40:26#659
2014CHURCHILL'S HALF MARATHONPerrysburgOH2:43:58#884
2013Naperville Half MarathonNapervilleIL1:38:00#48
2013Grandma's MarathonDuluthMN1:45:48#996
2013City of Oaks MarathonRaleighNC1:52:26#436
2013Madison MarathonMadisonWI1:53:14#642
2013Shiner Beer RunShinerTX2:26:05#709
201315th Annual Rock CF Rivers Half Marathon & 5KGrosse IleMI2:37:17#692
2013Rock 'n' Roll Savannah Marathon & 1/2 MarathonSavannahGA3:13:12#10422
20132026 National Women's Half Marathon and 8KWashingtonDC3:13:43#13342
20132025 Disney Princess Half Marathon Weekend presented by CORKCICLE®OrlandoFL3:34:01#19246
20122025 500 Festival Running EventsIndianapolisIN2:04:10#6962
2012Rock 'n' Roll Washington DCWashingtonDC2:27:49#11691
2012St. Jude Rock 'n' Roll SeattleSeattleWA2:45:43#10215
2012Pittsburgh Marathon WeekendPittsburghPA2:46:31#10030
2012Rock 'n' Roll Savannah Marathon & 1/2 MarathonSavannahGA3:15:15#10236
2012DONNA Marathon WeekendJacksonville BeachFL3:33:53#3863
2011Lake Placid Marathon and Half and 10KLake PlacidNY1:36:18#58
2011Virginia Wine Country Half MarathonHillsboroVA2:06:53#605
2011IMT Des Moines MarathonDes MoinesIA2:26:38#2832
2011Rock n Roll NashvilleNashvilleTN3:05:42#17990
20102025 500 Festival Running EventsIndianapolisIN1:44:37#3038
2010Rock 'n' Roll Chicago Half MarathonChicagoIL1:46:08#1362
2010Rock 'n' Roll Arizona MarathonPhoenixAZ2:53:53#16455
2010Rock 'n' Roll New OrleansNew OrleansLA2:55:55#7667
2010Rock n Roll NashvilleNashvilleTN3:02:13#19751
2009Life Time Chicago Half Marathon + 5KChicagoIL2:01:10#4179
2009North Face Endurance ChallengeMadisonWI2:11:50#302
20092026 - San Antonio MarathonSan AntonioTX2:15:40#6128
2009Lincoln MarathonLincolnNE2:33:34#3844
2009St. Jude Rock 'n' Roll SeattleSeattleWA2:35:45#10102
2009Rock ‘n’ Roll Philadelphia Half MarathonPhiladelphiaPA2:45:27#11565
2008Rock 'n' Roll Chicago Half MarathonChicagoIL1:42:49#1046
2008Jacksonville Bank Marathon, Half MarathonJacksonvilleFL2:41:37#990
2008Baltimore Running FestivalBaltimoreMD2:46:54#5318
2008Kentucky Derby Festival Race WeekendLouisvilleKY3:09:57#8099
2008DONNA Marathon WeekendJacksonville BeachFL3:30:40#3192
20072026 - NorthShore Inline MarathonDuluthMN1:11:43#123
2007Shamrock MarathonVirginia BeachVA2:25:08#3277
2007Rock 'n' Roll Virgina Beach Half MarathonVirginia BeachVA2:37:12#12112
2007Oklahoma City Memorial MarathonOklahoma CityOK3:27:41#3336
2006Juneau Frank Maier Marathon and Half MarathonJuneauAK2:02:22#67
2006Rock 'n' Roll Virgina Beach Half MarathonVirginia BeachVA2:29:33#9657
2006Estes Park MarathonEstes ParkCO2:42:32#121
2006Greater St. Louis MarathonSt. LouisMO3:42:25#6056
2004Santa Clarita MarathonSanta ClaritaCA2:35:20#776
2004Rock 'n' Roll Virgina Beach Half MarathonVirginia BeachVA2:48:34#9591
20042026 2XU Long Beach Marathon & Half MarathonLong BeachCA2:54:25#3252
2002Sturgis Falls Half Marathon and 5KCedar FallsIA2:04:20#142
1997Lincoln MarathonLincolnNE2:45:32#878

States Raced

1 race 2 races 3-4 races 5+ races

State Breakdown

MNMinnesota
23 races
NYNew York
14 races
OKOklahoma
14 races
OHOhio
13 races
FLFlorida
9 races
ILIllinois
9 races
NENebraska
8 races
TXTexas
8 races
VAVirginia
8 races
NCNorth Carolina
5 races
TNTennessee
5 races
WIWisconsin
5 races
GAGeorgia
4 races
CACalifornia
3 races
AZArizona
2 races
IAIowa
2 races
INIndiana
2 races
MIMichigan
2 races
MOMissouri
2 races
MSMississippi
2 races
PAPennsylvania
2 races
AKAlaska
1 race
KSKansas
0 races
MAMassachusetts
0 races
SCSouth Carolina
0 races

50-State Challenge

25/ 51 states + DC

26 states to go