HalfRuns
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Mark Gregory

MaleIllinois1999–2024

54

Total Finishes

27

Distinct Races

12

States (24%)

1:36:43

PR (7:23/mi)

2:33:48

Average

+1:03:51

Slower (first to last)

Medal House

2007

Georgetown to Idaho Springs Half Marathon

1:36:43
#181 overall#150 gender
2007

2025 500 Festival Running Events

2:15:20
#12624 overall#8126 gender
2006

Fleet Feet Rochester Half Marathon | 5K | Kids 1/2 Mile

1:43:53
#137 overall#100 gender
2006

2025 500 Festival Running Events

2:07:36
#10627 overall#7262 gender
2006

Rock 'n' Roll Chicago Half Marathon

2:09:30
#4159 overall#2537 gender
2006

Rock n Roll Nashville

2:39:00
#9998 overall#4438 gender
2005

Fleet Feet Rochester Half Marathon | 5K | Kids 1/2 Mile

1:45:50
#106 overall#90 gender
2005

Life Time Chicago Half Marathon + 5K

2:09:47
#3567 overall#2038 gender
2005

Rock 'n' Roll Chicago Half Marathon

2:11:28
#2764 overall#1748 gender
2004

Greater St. Louis Marathon

1:56:17
#898 overall#562 gender
2004

Rock n Roll Nashville

2:17:36
#4448 overall#2398 gender
1999

Jack & Jill Downhill Marathon & Half — July 25 (Sat) & 26 (Sun)

2:04:52
#1019 overall#661 gender

Performance Timeline

PR 1:36:431999200420042005200520052006200620062006200720072007200720082008200820082009201020102011201120122012201320132014201420142014201520152015201520162016201620172017201720182018201920202020202020202022202220222022202220232023202320232024

Complete Race Log

YearRaceStateTimePlace
20242025 500 Festival Running EventsIndianapolisIN3:08:43#12654
20232025 500 Festival Running EventsIndianapolisIN2:30:08#8022
2023Fox Valley Marathon RacesSaint CharlesIL2:55:28#867
20232027 Walt Disney World® Marathon WeekendOrlandoFL3:02:17#6847
20232026 Disney Wine & Dine Half Marathon WeekendOrlandoFL3:05:20#6973
2022Joondalup Half MarathonPerthWA1:41:08#131
2022Skunk Cabbage Classic 10K & Half MarathonIthacaNY1:41:10#40
2022Fox Valley Marathon RacesSaint CharlesIL2:57:18#770
20222025 500 Festival Running EventsIndianapolisIN2:59:58#10687
2022Chicago 13.1ChicagoIL3:02:51#3508
2020Brooks Fremantle Running FestivalFremantleWA2:05:51#603
2020Rock 'n' Roll New OrleansNew OrleansLA2:07:16#1683
2020Hilton Head Half & Quarter Marathon & 5KHilton Head IslandSC2:43:12#635
2020Bank of America Chicago MarathonChicagoIL2:59:00#4560
20192025 500 Festival Running EventsIndianapolisIN3:53:45#18409
2018Austin MarathonAustinTX2:32:35#5331
20182025 500 Festival Running EventsIndianapolisIN2:33:51#10949
20172025 500 Festival Running EventsIndianapolisIN2:07:11#5793
2017Hell Of A Half Marathon & 2 Person RelayExeterCA2:18:59#259
2017Grandma's MarathonDuluthMN2:44:07#6161
20162027 Publix Fort Lauderdale A1A Marathon, Half Marathon, 6K & Kids of Love Run, & Celsius 5k Presented by ColavitaFort LauderdaleFL2:29:25#2695
20162026 Anchorage Mayor's Marathon & Half MarathonAnchorageAK3:05:28#1305
20162025 500 Festival Running EventsIndianapolisIN3:07:08#18961
20152027 Publix Fort Lauderdale A1A Marathon, Half Marathon, 6K & Kids of Love Run, & Celsius 5k Presented by ColavitaFort LauderdaleFL2:13:13#1938
2015Sun Capital Partners Boca PAL Half MarathonBoca RatonFL2:29:58#244
2015Fox Valley Marathon RacesSaint CharlesIL2:58:52#1421
20152025 500 Festival Running EventsIndianapolisIN3:16:00#18543
2014Sun Capital Partners Boca PAL Half MarathonBoca RatonFL2:15:17#301
2014See Jane Run Half MarathonSeattleWA2:23:00#450
20142025 500 Festival Running EventsIndianapolisIN2:37:28#16374
2014Life Time Chicago Half Marathon + 5KChicagoIL4:08:51#7843
20132025 500 Festival Running EventsIndianapolisIN2:31:49#18030
2013Life Time Chicago Half Marathon + 5KChicagoIL4:07:07#10610
2012Eugene Marathon 2024EugeneOR1:59:27#1210
20122025 500 Festival Running EventsIndianapolisIN2:46:23#20103
2011Rochester Regional Health Flower City ChallengeRochesterNY1:55:58#689
20112025 500 Festival Running EventsIndianapolisIN2:53:16#22457
2010Rochester Regional Health Flower City ChallengeRochesterNY1:48:51#323
20102025 500 Festival Running EventsIndianapolisIN2:14:49#14179
20092025 500 Festival Running EventsIndianapolisIN2:19:54#15488
2008Fleet Feet Rochester Half Marathon | 5K | Kids 1/2 MileRochesterNY2:11:18#648
2008Half Madness Half MarathonBataviaIL2:16:14#604
20082025 500 Festival Running EventsIndianapolisIN2:18:26#14164
2008Rock 'n' Roll Chicago Half MarathonChicagoIL3:56:41#8729
2007Georgetown to Idaho Springs Half MarathonUnknownCO1:36:43#181
20072025 500 Festival Running EventsIndianapolisIN2:15:20#12624
2007Rock 'n' Roll Arizona MarathonPhoenixAZ2:20:04#9603
2007Rock 'n' Roll Chicago Half MarathonChicagoIL3:37:38#8645
2006Fleet Feet Rochester Half Marathon | 5K | Kids 1/2 MileRochesterNY1:43:53#137
20062025 500 Festival Running EventsIndianapolisIN2:07:36#10627
2006Rock 'n' Roll Chicago Half MarathonChicagoIL2:09:30#4159
2006Rock n Roll NashvilleNashvilleTN2:39:00#9998
2005Fleet Feet Rochester Half Marathon | 5K | Kids 1/2 MileRochesterNY1:45:50#106
2005Life Time Chicago Half Marathon + 5KChicagoIL2:09:47#3567
2005Rock 'n' Roll Chicago Half MarathonChicagoIL2:11:28#2764
2004Greater St. Louis MarathonSt. LouisMO1:56:17#898
2004Rock n Roll NashvilleNashvilleTN2:17:36#4448
1999Jack & Jill Downhill Marathon & Half — July 25 (Sat) & 26 (Sun)North BendWA2:04:52#1019

States Raced

1 race 2 races 3-4 races 5+ races

State Breakdown

INIndiana
17 races
ILIllinois
13 races
FLFlorida
6 races
NYNew York
6 races
WAWashington
4 races
AZArizona
1 race
COColorado
1 race
LALouisiana
1 race
MOMissouri
1 race
OROregon
1 race
NCNorth Carolina
0 races
OHOhio
0 races

50-State Challenge

12/ 51 states + DC

39 states to go