HalfRuns
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Keri Jacobs

FemaleMaryland2006–2026

70

Total Finishes

39

Distinct Races

11

States (22%)

1:56:49

PR (8:55/mi)

2:43:30

Average

+0:50:02

Slower (first to last)

Medal House

2008

Gar Williams Half Marathon

2:08:31
#159 overall#54 gender
2008

Rock 'n' Roll Washington DC

2:10:03
#1948 overall#909 gender
2008

B&A Trail Marathon and Half Marathon

2:12:41
#502 overall#222 gender
2008

Allianz Richmond Marathon, CarMax Richmond Half Marathon, & Richmond 8k

2:15:24
#2100 overall
2008

Charlottesville Marathon

2:15:38
#930 overall#467 gender
2008

Parks Half Marathon

2:33:45
#1777 overall#780 gender
2007

Rock 'n' Roll Washington DC

2:14:10
#1662 overall#777 gender
2007

Gar Williams Half Marathon

2:15:15
#163 overall#55 gender
2007

2027 Walt Disney World® Marathon Weekend

2:27:26
#4593 overall#2063 gender
2006

United Airlines NYC Half

2:09:09
#6760 overall#2649 gender
2006

Rock 'n' Roll Washington DC

2:11:55
#818 overall#353 gender
2005

Baltimore Running Festival

2:15:12
#1638 overall#739 gender

Performance Timeline

PR 1:56:4920052006200620072007200720082008200820082008200820092009201020102011201120122013201320132014201420142015201520152015201620162016201720172017201720172018201820182018201820182019201920192019201920192020202020212021202120222023202320232023202320232023202320232024202420242024202420252025202520252025202520252026

Complete Race Log

YearRaceStateTimePlace
2026Rock 'n' Roll Washington DCWashingtonDC3:05:14#11538
2025Pirate 5K, 10K, 13.1M, & 26.2M at Chillicothe, OH (15)ChillicotheOH2:00:52#2
2025Annapolis Running FestivalAnnapolisMD2:49:38#845
2025Annapolis Running FestivalAnnapolisMD2:49:39#845
2025Cowtown Marathon, Half Marathon and Ultra MarathonFort WorthTX2:55:05#5948
2025Pittsburgh Marathon WeekendPittsburghPA3:06:13#10763
2025Baltimore Running FestivalBaltimoreMD3:11:34#4163
2025Air Force MarathonDaytonOH3:36:23#2200
2024Maine Coast MarathonWellsME2:50:18#1827
2024Greenville Half Marathon & 5KGreenvilleSC2:55:00#2018
2024All American Half MarathonFort BraggNC2:55:18#865
2024Love to Run St CharlesSt CharlesMO3:05:35#154
2024Baltimore Running FestivalBaltimoreMD3:06:08#3765
2023Rehoboth Seashore Marathon and Half MarathonRehoboth BeachDE2:54:22#1521
2023Annapolis Running FestivalAnnapolisMD2:54:34#488
2023Annapolis Running FestivalAnnapolisMD2:54:35#492
2023Rock 'n' Roll Washington DCWashingtonDC2:58:09#9636
2023Baltimore Running FestivalBaltimoreMD3:02:21#3155
2023Savin Rock MarathonWest HavenCT3:03:49#218
20232026 Trinity Health Seaway RunMuskegonMI3:05:54#247
2023Mercy Health Seaway RunMuskegonMI3:05:55#247
2023Air Force MarathonDaytonOH3:11:17#1936
2022Baltimore Running FestivalBaltimoreMD5:03:11#3546
2021Coast Guard MarathonElizabeth CityNC2:50:23#2249
2021Baltimore Running FestivalBaltimoreMD2:58:58#2627
2021Carderock 5K, 10K, & HalfPotomacMD3:11:01#86
2020Allianz Richmond Marathon, CarMax Richmond Half Marathon, & Richmond 8kRichmondVA2:46:44#1064
2020Historic Half Training (sponsored by FARC)FredericksburgVA3:17:06#4217
2019CMC Manch City MarathonManchesterNH2:35:09#479
2019Manchester City MarathonManchesterNH2:35:10#479
2019Baltimore Running FestivalBaltimoreMD2:39:28#4481
2019Parks Half MarathonRockvilleMD2:40:22#1485
2019Rock 'n' Roll Washington DCWashingtonDC2:42:49#8025
2019All American Half MarathonFort BraggNC2:57:11#1408
2018Annapolis Running ClassicAnnapolisMD2:16:39#907
2018Race 13.1 BaltimoreBaltimoreMD2:32:27#733
2018All American Half MarathonFort BraggNC2:42:30#1221
2018Baltimore Running FestivalBaltimoreMD2:43:50#4965
2018Rock 'n' Roll Washington DCWashingtonDC2:44:58#8656
2018Air Force MarathonDaytonOH2:54:09#2233
2017Tobacco Road MarathonCaryNC2:26:38#1598
2017Rock 'n' Roll Washington DCWashingtonDC2:33:49#9579
2017Parks Half MarathonRockvilleMD2:41:29#1653
2017Race 13.1 Raleigh - FallraleighNC2:45:07#474
2017Air Force MarathonDaytonOH2:47:36#2640
2016Race 13.1 BaltimoreBaltimoreMD2:26:50#711
2016Parks Half MarathonRockvilleMD2:27:24#1516
2016Navy Air Force Half Marathon & Navy 5-MilerWashingtonDC2:33:15#3762
2015Allianz Richmond Marathon, CarMax Richmond Half Marathon, & Richmond 8kRichmondVA2:31:31#6449
2015Fallen Comrades Half MarathonWest PointNY2:45:13#686
2015Annapolis Running ClassicAnnapolisMD2:47:30#2079
2015Mountain Man Memorial MarchGatlinburgTN3:22:14#79
2014St. Michaels Running FestivalSaint MichaelsMD2:21:56#809
2014Baltimore Running FestivalBaltimoreMD2:52:51#7325
2014Annapolis Running ClassicAnnapolisMD2:56:19#2297
2013Fargo Marathon WeekendFargoND1:56:49#1476
2013Rock 'n' Roll Washington DCWashingtonDC2:12:06#9977
2013Eagle Creek Half/Full Trail MarathonIndianapolis IN2:14:59#98
2012Fargo Marathon WeekendFargoND2:09:20#3009
2011Baltimore Running FestivalBaltimoreMD2:09:08#3751
2011Frederick Running FestivalFrederickMD2:11:36#2073
2010Rock 'n' Roll Washington DCWashingtonDC2:21:56#5337
2010Gar Williams Half MarathonPotomacMD2:30:08#108
2009Freedom's RunShepherdstownWV2:15:46#301
2009Rock 'n' Roll Washington DCWashingtonDC2:20:55#3526
2008Gar Williams Half MarathonPotomacMD2:08:31#159
2008Rock 'n' Roll Washington DCWashingtonDC2:10:03#1948
2008B&A Trail Marathon and Half MarathonSeverna ParkMD2:12:41#502
2008Allianz Richmond Marathon, CarMax Richmond Half Marathon, & Richmond 8kRichmondVA2:15:24#2100
2008Charlottesville MarathonCharlottesvilleVA2:15:38#930
2008Parks Half MarathonRockvilleMD2:33:45#1777
2007Rock 'n' Roll Washington DCWashingtonDC2:14:10#1662
2007Gar Williams Half MarathonPotomacMD2:15:15#163
20072027 Walt Disney World® Marathon WeekendOrlandoFL2:27:26#4593
2006United Airlines NYC HalfNew YorkNY2:09:09#6760
2006Rock 'n' Roll Washington DCWashingtonDC2:11:55#818
2005Baltimore Running FestivalBaltimoreMD2:15:12#1638

States Raced

1 race 2 races 3-4 races 5+ races

State Breakdown

MDMaryland
30 races
DCDistrict of Columbia
12 races
NCNorth Carolina
6 races
OHOhio
5 races
VAVirginia
5 races
NYNew York
2 races
CTConnecticut
1 race
MOMissouri
1 race
PAPennsylvania
1 race
WVWest Virginia
1 race
IAIowa
0 races

50-State Challenge

11/ 51 states + DC

40 states to go