HalfRuns
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Mary T Callahan

FemaleNew York1987–2024

62

Total Finishes

38

Distinct Races

15

States (29%)

1:29:10

PR (6:48/mi)

2:11:27

Average

+1:37:42

Slower (first to last)

Medal House

2007

United Airlines NYC Half

1:32:33
#544 overall#86 gender
2006

United Airlines NYC Half

1:33:50
#546 overall#69 gender
2006

Women's Half Marathon

1:37:22
#57 overall#57 gender
2006

Sunrise Marathon 5K/10K/13.1 KANSAS CITY

2:05:26
#1066 overall#414 gender
2006

Rock 'n' Roll Arizona Marathon

3:27:35
#16680 overall#10107 gender
2005

Grandma's Marathon

1:59:58
#1997 overall#777 gender
2005

Charlotte Marathon, Half, and 5K

2:21:50
#125 overall#66 gender
2002

City of Oaks Marathon

1:43:26
#133 overall#25 gender
2002

Georgetown to Idaho Springs Half Marathon

1:58:40
#1115 overall#384 gender
1999

Grandma's Marathon

1:57:52
#1492 overall#512 gender
1997

2025 500 Festival Running Events

3:06:45
#12931 overall#5016 gender
1987

Leaf Peepers Half Marathon

2:02:28
#167 overall#38 gender

Performance Timeline

PR 1:28:4419871997199920022002200520052006200620062006200720072008200820082008200820082008200920092009200920092010201020102010201120112012201220122012201320132014201420142014201420152015201520152015201520152015201520152015201520152016201620162017201720172017201820192021202320242024

Complete Race Log

YearRaceStateTimePlace
2024The LESS Popular Brooklyn Half Marathon!BrooklynNY2:03:29#14211
20242025 Aramco Houston Half Marathon Searchable Finish Line VideoHoustonTX3:40:10—
2023Sunrise Marathon 5K/10K/13.1 SAN FRANCISCOSan FranciscoCA2:49:18#2934
2021Oktoberfest Half Marathon & 5KAshevilleNC2:51:56#187
2019Wilmington Women's Half Marathon & 8kWilmingtonDE2:04:54#112
2018Coastal Delaware Running FestivalDewey BeachDE2:04:38#443
2017PRESALE 2027 AmeriHealth New Jersey April Fools Half Marathon & 8KAtlantic CityNJ1:46:50#111
2017Run Bentonville Half MarathonBentonvilleAR2:16:32#1100
201717th Seashore Classic 1/2 Marathon, 2-person Relay & 5k Run/WalkLewesDE2:24:21#96
2017Rock 'n' Roll Washington DCWashingtonDC2:48:35#10998
2016The LESS Popular Brooklyn Half Marathon!BrooklynNY1:45:03#4676
2016Women's Half MarathonNew YorkNY1:46:38#392
2016Virginia Wine Country Half MarathonHillsboroVA2:51:07#1283
2015Shamrock'n Half MarathonSacramentoCA1:43:35#358
2015Rock ‘n’ Roll Philadelphia Half MarathonPhiladelphiaPA1:44:45#1471
2015United Airlines NYC HalfNew YorkNY1:47:33#4086
2015Downhill @ Dawn Half MarathonRidgecrestNC2:11:05#264
2015Crawlin' Crab Half MarathonHamptonVA2:11:57#563
2015Divas Half MarathonLeesburgVA2:16:06#445
2015Dismal Swamp Stomp Running FestivalChesapeakeVA2:22:06#264
2015Rock 'n' Roll Chicago Half MarathonChicagoIL2:23:30#5396
2015Shamrock MarathonVirginia BeachVA2:24:01#5375
2015Virginia Wine Country Half MarathonHillsboroVA2:28:14#1149
2015Life Time Miami Marathon & HalfMiamiFL2:31:50#8939
2015Hoover Dam Marathon 2025Boulder CityNV2:40:40#126
2015Allianz Richmond Marathon, CarMax Richmond Half Marathon, & Richmond 8kRichmondVA2:44:09#7171
2014The Unforgettable Staten Island Half Marathon!Staten IslandNY1:42:04#1379
2014United Airlines NYC HalfNew YorkNY1:42:22#3063
2014Heatwave Half Marathon - Little RockLittle RockAR2:18:15#1908
2014Virginia Wine Country Half MarathonHillsboroVA2:22:51#1331
2014EPIC Marathon and Running FestivalGreen BayWI2:36:24#4262
2013Virginia Wine Country Half MarathonHillsboroVA2:23:54#1146
2013Austin MarathonAustinTX2:45:25#7889
2012United Airlines NYC HalfNew YorkNY1:37:03#1725
2012The Unforgettable Staten Island Half Marathon!Staten IslandNY1:38:11#805
2012Rock ‘n’ Roll Philadelphia Half MarathonPhiladelphiaPA1:42:05#1520
2012Shamrock MarathonVirginia BeachVA2:20:44#4615
2011United Airlines NYC HalfNew YorkNY1:32:05#885
2011Historic Half Training (sponsored by FARC)FredericksburgVA2:13:40#2735
2010United Airlines NYC HalfNew YorkNY1:32:49#863
2010The LESS Popular Brooklyn Half Marathon!BrooklynNY1:33:24#429
2010Heatwave Half Marathon - Little RockLittle RockAR2:09:34#1108
2010Hamptons Marathon & Half MarathonEast HamptonNY2:17:34#784
2009Rock ‘n’ Roll Philadelphia Half MarathonPhiladelphiaPA1:32:54#829
2009United Airlines NYC HalfNew YorkNY1:38:59#797
2009Heatwave Half Marathon - Little RockLittle RockAR2:12:22#1103
2009Historic Half Training (sponsored by FARC)FredericksburgVA2:15:47#2847
2009Ben Moore Memorial Half MarathonAnnapolisMD2:31:50#89
2008Rock ‘n’ Roll Philadelphia Half MarathonPhiladelphiaPA1:28:44#509
2008The Unforgettable Staten Island Half Marathon!Staten IslandNY1:29:10#163
2008Women's Half MarathonNew YorkNY1:34:47#50
2008United Airlines NYC HalfNew YorkNY1:37:44#888
2008First Energy Akron MarathonAkronOH2:23:20#1185
2008RunSedona EventsSedonaAZ2:59:38#421
20082025 Aramco Houston Half Marathon Searchable Finish Line VideoHoustonTX3:33:29#7907
2007United Airlines NYC HalfNew YorkNY1:32:33#544
2007The Unforgettable Staten Island Half Marathon!Staten IslandNY1:32:52#229
2006United Airlines NYC HalfNew YorkNY1:33:50#546
2006Women's Half MarathonNew YorkNY1:37:22#57
2006Sunrise Marathon 5K/10K/13.1 KANSAS CITYKansas CityMO2:05:26#1066
2006Rock 'n' Roll Arizona MarathonPhoenixAZ3:27:35#16680
2005Grandma's MarathonDuluthMN1:59:58#1997
2005Charlotte Marathon, Half, and 5KCharlotteNC2:21:50#125
2002City of Oaks MarathonRaleighNC1:43:26#133
2002Georgetown to Idaho Springs Half MarathonUnknownCO1:58:40#1115
1999Grandma's MarathonDuluthMN1:57:52#1492
19972025 500 Festival Running EventsIndianapolisIN3:06:45#12931
1987Leaf Peepers Half MarathonWaterburyVT2:02:28#167

States Raced

1 race 2 races 3-4 races 5+ races

State Breakdown

NYNew York
20 races
VAVirginia
12 races
ARArkansas
4 races
NCNorth Carolina
4 races
DEDelaware
3 races
TXTexas
3 races
AZArizona
2 races
CACalifornia
2 races
MNMinnesota
2 races
FLFlorida
1 race
INIndiana
1 race
MOMissouri
1 race
NJNew Jersey
1 race
NVNevada
1 race
VTVermont
1 race

50-State Challenge

15/ 51 states + DC

36 states to go