HalfRuns
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Brad Callahan

MaleOklahoma2007–2025

11

Total Finishes

9

Different Races

3

States (6%)

1:53:05

PR (8:38/mi)

2:26:46

Average

-0:24:41

Faster (first to last)

Medal House

2025

Naptown Half Marathon & 10K/5K

1:54:30
#125 overall
2024

Okie Half - Half Marathon & 5k

2:08:35
#45 overall
2023

Fort Smith Marathon, Half Marathon & 5 Leg Marathon Relay

2:39:16
#108 overall
2023

Diamond Daze Half Marathon - 5K

2:48:56
#44 overall#23 gender
2023

Lake Vian Hilltop Run

3:25:07
#19 overall
2022

Diamond Daze Half Marathon - 5K

2:15:15
#20 overall#13 gender
2018

Annapolis Running Classic

1:53:05
#523 overall#308 gender
2010

Oklahoma City Memorial Marathon

2:09:57
#2406 overall#1372 gender
2010

Route 66 Marathon & Half Marathon, Marathon Relay

2:33:34
#2353 overall#1150 gender
2010

Rock 'n' Roll Chicago Half Marathon

2:46:57
#15192 overall#6068 gender
2007

Route 66 Marathon & Half Marathon, Marathon Relay

2:19:11
#885 overall#405 gender

Performance Timeline

PR 1:53:0520072:19:1120102:09:5720102:33:3420102:46:5720181:53:0520222:15:1520232:39:1620232:48:5620233:25:0720242:08:3520251:54:30

Complete Race Log

YearRaceStateTimePlace
2025Naptown Half Marathon & 10K/5KAnnapolisMD1:54:30#125
2024Okie Half - Half Marathon & 5kMuskogeeOK2:08:35#45
2023Fort Smith Marathon, Half Marathon & 5 Leg Marathon RelayFort SmithAR2:39:16#108
2023Diamond Daze Half Marathon - 5KSallisawOK2:48:56#44
2023Lake Vian Hilltop RunVianOK3:25:07#19
2022Diamond Daze Half Marathon - 5KSallisawOK2:15:15#20
2018Annapolis Running ClassicAnnapolisMD1:53:05#523
2010Oklahoma City Memorial MarathonOklahoma CityOK2:09:57#2406
2010Route 66 Marathon & Half Marathon, Marathon RelayTulsaOK2:33:34#2353
2010Rock 'n' Roll Chicago Half MarathonChicagoIL2:46:57#15192
2007Route 66 Marathon & Half Marathon, Marathon RelayTulsaOK2:19:11#885

States Raced

1 race 2 races 3-4 races 5+ races

State Breakdown

OKOklahoma
7 races
MDMaryland
2 races
OHOhio
0 races

50-State Challenge

3/ 51 states + DC

48 states to go