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MG
Michael Griffin
MaleCalifornia1993–2026
111
Total Finishes
83
Distinct Races
27
States (53%)
1:15:53
PR (5:48/mi)
2:07:03
Average
+0:31:59
Slower (first to last)
Medal House
2007
Shamrock Marathon
1:45:28
#623 overall#467 gender
2002
Maine Marathon, Half Marathon and Marathon Relay
1:19:23
#14 overall#14 gender
2001
Sunrise Marathon 5K/10K/13.1 SAN FRANCISCO
1:38:00
#90 overall#72 gender
2000
E Murray Todd Half Marathon
1:15:53
#6 overall#6 gender
1999
Rock ‘n’ Roll Philadelphia Half Marathon
1:17:12
#133 overall#124 gender
1999
E Murray Todd Half Marathon
1:18:13
#6 overall#6 gender
1999
2025 500 Festival Running Events
3:41:18
#17978 overall#9144 gender
1998
NYRR Fred Lebow Half Marathon
1:19:10
#36 overall#33 gender
1998
Jack & Jill Downhill Marathon & Half — July 25 (Sat) & 26 (Sun)
1:46:19
#461 overall#348 gender
1997
Thanksgiving Distance Classic
2:28:14
#1120 overall#714 gender
1996
The LESS Popular Brooklyn Half Marathon!
1:37:29
#431 overall#396 gender
1993
LONG ISLAND MARATHON FESTIVAL
1:27:15
#141 overall#135 gender
Performance Timeline
Complete Race Log
| Year | Race | State | Time | Place |
|---|---|---|---|---|
| 2026 | Carpe Diem - Carpe Noctem Half Marathon and 10K - MICommerce Township | MI | 1:38:06 | #9 |
| 2026 | CentraCare Earth Day RunSt. Cloud | MN | 1:59:14 | #264 |
| 2025 | 2026 Avenue of the Giants MarathonArcata | CA | 1:44:27 | #68 |
| 2025 | RDC MarathonDurham | NC | 1:45:32 | #55 |
| 2025 | BoulderthonBoulder | CO | 2:25:58 | #3715 |
| 2025 | Shamrock'n Half MarathonSacramento | CA | 2:40:40 | #2400 |
| 2024 | Urban Bourbon Half Marathon and 5KLouisville | KY | 1:57:38 | #454 |
| 2024 | RDC MarathonDurham | NC | 2:04:38 | #131 |
| 2024 | Cypress Half Marathon & 5K presented by Houston MethodistCypress | TX | 2:18:30 | #408 |
| 2023 | CentraCare Earth Day RunSt. Cloud | MN | 1:34:05 | #27 |
| 2023 | Lost Dutchman MarathonApache Junction | AZ | 1:34:39 | #32 |
| 2023 | Harborside Half Marathon & 5KNewburyport | MA | 2:18:44 | #897 |
| 2023 | Cowtown Marathon, Half Marathon and Ultra MarathonFort Worth | TX | 2:53:35 | #4791 |
| 2023 | Urban Ultra DallasDallas | TX | 3:18:42 | #61 |
| 2022 | Blueberry Cove 13.1Tenants Harbor | ME | 1:27:30 | #4 |
| 2022 | Mora Half Marathon & 5KMora | MN | 1:39:27 | #17 |
| 2022 | NYCRUNS Brooklyn Ice Cream Social Half MarathonBrooklyn | NY | 2:25:50 | #12445 |
| 2022 | Town and Country Half Marathon & 5KNewburyport | MA | 2:37:21 | #501 |
| 2022 | Dallas Marathon WeekendDallas | TX | 2:49:49 | #5575 |
| 2022 | 2025 Aramco Houston Half Marathon Searchable Finish Line VideoHouston | TX | 3:08:56 | #9874 |
| 2021 | Runtastic HAUNTED ProvoProvo | UT | 2:23:20 | #1197 |
| 2020 | The LESS Popular Brooklyn Half Marathon!Brooklyn | NY | 1:43:45 | #1235 |
| 2020 | Bigfoot...The Social Distancing Champion's Running ChallengeLake Zurich | IL | 2:26:40 | #1698 |
| 2019 | Maine Marathon, Half Marathon and Marathon RelayPortland | ME | 1:30:44 | #71 |
| 2019 | Chicago Spring Half MarathonChicago | IL | 1:50:55 | #659 |
| 2019 | Parkway Subaru Battleship Half Marathon & GFL 10K|5KWilmington | NC | 1:53:04 | #209 |
| 2019 | Battleship North Carolina Half 5KWilmington | NC | 1:53:05 | #210 |
| 2019 | Charlotte Marathon, Half, and 5KCharlotte | NC | 2:02:57 | #943 |
| 2019 | La Jolla Half Marathon & 5KSan Diego | CA | 2:06:35 | #1109 |
| 2019 | Ogden MarathonOgden | UT | 2:11:48 | #1178 |
| 2019 | The Halloween HalfOgden | UT | 2:14:11 | #165 |
| 2019 | Second Wind Christie Clinic Illinois Race Weekend Training ProgramChampaign | IL | 2:15:45 | #1905 |
| 2019 | Vac & Dash Moonlight 1/2 MarathonAlbemarle | NC | 2:15:56 | #27 |
| 2019 | Rock n Roll NashvilleNashville | TN | 2:18:24 | #5414 |
| 2019 | Winter Night Trail MarathonIndianapolis | IN | 2:49:04 | #100 |
| 2018 | Millinocket MarathonMillinocket | ME | 1:37:07 | #47 |
| 2018 | DEXTER-ANN ARBOR RUNDexter | MI | 1:38:18 | #186 |
| 2018 | Buffalo Marathon WeekendBuffalo | NY | 1:57:02 | #754 |
| 2018 | Capital City Half MarathonColumbus | OH | 2:02:52 | #2467 |
| 2018 | Rock ‘n’ Roll Denver Marathon & 1/2 MarathonDenver | CO | 2:29:12 | #3045 |
| 2017 | DEXTER-ANN ARBOR RUNDexter | MI | 1:34:52 | #135 |
| 2017 | Thrive San Diego Half Marathon & 5KSan Diego | CA | 1:40:35 | #46 |
| 2017 | Capital City Half MarathonColumbus | OH | 1:41:01 | #2133 |
| 2017 | EVL Halloween Half Marathon, 5k, Half Marathon RelayEllicottville | NY | 1:56:16 | #206 |
| 2017 | Boston's Run To RememberBoston | MA | 2:02:54 | #2088 |
| 2017 | Tinker Bell Half MarathonAnaheim | CA | 2:08:19 | #305 |
| 2017 | Novant Health Charlotte MarathonCharlotte | NC | 2:09:00 | #1172 |
| 2017 | Charlotte Marathon, Half, and 5KCharlotte | NC | 2:09:00 | #1190 |
| 2017 | Vac & Dash Moonlight 1/2 MarathonAlbemarle | NC | 2:31:00 | #39 |
| 2017 | Quad Cities Distance ClassicMoline | IL | 2:52:20 | #1393 |
| 2016 | E Murray Todd Half MarathonColts Neck | NJ | 1:34:19 | #89 |
| 2016 | Bidwell Classic 5K, 10k and Half Marathon March 7th, 2026Chico | CA | 1:38:44 | #33 |
| 2016 | Alton Half MarathonAlton | IL | 1:43:20 | #57 |
| 2016 | Rock n Roll NashvilleNashville | TN | 2:13:47 | #5900 |
| 2016 | Shamrock MarathonVirginia Beach | VA | 2:26:51 | #4035 |
| 2016 | Vac & Dash Moonlight 1/2 MarathonAlbemarle | NC | 2:31:22 | #55 |
| 2016 | Winter Night Trail MarathonIndianapolis | IN | 2:32:47 | #80 |
| 2016 | Indianapolis Monumental MarathonIndianapolis | IN | 3:05:20 | #7245 |
| 2015 | Maine Marathon, Half Marathon and Marathon RelayPortland | ME | 1:17:11 | #4 |
| 2015 | OhioHealth Emerald City Half and Quarter MarathonDublin | OH | 1:44:39 | #215 |
| 2015 | Capital City Half MarathonColumbus | OH | 1:49:43 | #993 |
| 2015 | EVL Halloween Half Marathon, 5k, Half Marathon RelayEllicottville | NY | 1:53:28 | #180 |
| 2015 | B.A.A. Half MarathonBoston | MA | 1:55:47 | #2201 |
| 2015 | Charity Chase Half Marathon & 5KHickory | NC | 1:55:51 | #92 |
| 2015 | Locomotive Half MarathonKennesaw | GA | 1:56:33 | #66 |
| 2015 | Oklahoma City Memorial MarathonOklahoma City | OK | 2:00:14 | #1521 |
| 2015 | Zoom Turkey TrotSan Jose | CA | 2:05:36 | #98 |
| 2015 | 17th Annual Myrtle Beach Mini Marathon & Coastal 5KMyrtle Beach | SC | 2:07:26 | #891 |
| 2015 | Winter Night Trail MarathonIndianapolis | IN | 2:40:13 | #152 |
| 2015 | Summer Night Trail Half MarathonIndianapolis | IN | 2:50:27 | #180 |
| 2015 | Quad Cities Distance ClassicMoline | IL | 3:09:10 | #1638 |
| 2014 | Run SAN DIEGO 5K/10K/13.1San Diego | CA | 1:47:50 | #755 |
| 2014 | Sarasota Half MarathonSarasota | FL | 1:55:56 | #592 |
| 2014 | Brewers Mini Marathonmilwaukee | WI | 2:13:11 | #1939 |
| 2014 | B.A.A. Half MarathonBoston | MA | 2:13:13 | #4301 |
| 2014 | Rock n Roll NashvilleNashville | TN | 2:14:07 | #7071 |
| 2014 | 2026 Disneyland® Half Marathon Weekend presented by HONDAAnaheim | CA | 2:20:08 | #3488 |
| 2014 | Oklahoma City Memorial MarathonOklahoma City | OK | 2:29:18 | #4721 |
| 2014 | Kiawah Island MarathonKiawah Island | SC | 2:34:50 | #2093 |
| 2014 | 2026 - San Antonio MarathonSan Antonio | TX | 3:06:54 | #9842 |
| 2013 | Pumpkin Harvest Half MarathonBethel | ME | 1:27:06 | #3 |
| 2013 | Rock 'n' Roll San JoseSan Jose | CA | 1:52:40 | #1677 |
| 2013 | Boston's Run To RememberBoston | MA | 2:08:54 | #4218 |
| 2013 | Heatwave Half Marathon - Little RockLittle Rock | AR | 2:09:41 | #1369 |
| 2013 | Pittsburgh Marathon WeekendPittsburgh | PA | 2:13:05 | #7213 |
| 2012 | Bidwell Classic 5K, 10k and Half Marathon March 7th, 2026Chico | CA | 1:48:51 | #143 |
| 2012 | Murray Half MarathonMurray | KY | 2:16:52 | #218 |
| 2012 | Boston's Run To RememberBoston | MA | 2:19:44 | #4321 |
| 2012 | Rock 'n' Roll Chicago Half MarathonChicago | IL | 2:30:40 | #9510 |
| 2012 | Bear CreekOrinda | CA | 2:59:10 | #92 |
| 2012 | Estes Park MarathonEstes Park | CO | 3:13:24 | #279 |
| 2011 | Maine Marathon, Half Marathon and Marathon RelayPortland | ME | 1:27:00 | #34 |
| 2011 | NYRR Fred Lebow Half MarathonNew York | NY | 1:30:00 | #216 |
| 2011 | Everyone Runs Veteran's DayTucson | AZ | 1:56:13 | #120 |
| 2011 | KY History Half Marathon, 10K & 5KFrankfort | KY | 2:29:58 | #106 |
| 2011 | Napa to Sonoma Wine Country Half MarathonSonoma | CA | 3:03:06 | #2143 |
| 2010 | 2026 - San Antonio MarathonSan Antonio | TX | 1:29:02 | #158 |
| 2010 | Big Lake Half MarathonAlton Bay | NH | 1:54:39 | #326 |
| 2010 | Rock 'n' Roll Las VegasLas Vegas | NV | 1:55:41 | #2733 |
| 2010 | Boston's Run To RememberBoston | MA | 2:07:52 | #2707 |
| 2009 | 2026 - San Antonio MarathonSan Antonio | TX | 1:54:44 | #1715 |
| 2009 | Boston's Run To RememberBoston | MA | 2:11:03 | #3005 |
| 2009 | Seattle MarathonSeattle | WA | 2:59:08 | #6882 |
| 2008 | Big Lake Half MarathonAlton Bay | NH | 2:00:02 | #623 |
| 2008 | Napa to Sonoma Wine Country Half MarathonSonoma | CA | 2:05:42 | #633 |
| 2008 | Cleveland Marathon & Half MarathonCleveland | OH | 2:07:03 | #1711 |
| 2008 | Boston's Run To RememberBoston | MA | 2:10:32 | #2490 |
| 2008 | Thanksgiving Day Half MarathonAtlanta | GA | 2:14:38 | #5420 |
| 2008 | Manchester City MarathonManchester | NH | 2:24:51 | #821 |
| 2007 | Shamrock MarathonVirginia Beach | VA | 1:45:28 | #623 |
| 2007 | Avenue Of The VinesLodi | CA | 1:55:21 | #217 |
| 2007 | Mercedes Benz Marathon and Half MarathonBirmingham | AL | 1:59:15 | #909 |
| 2007 | Manchester City MarathonManchester | NH | 2:05:28 | #434 |
| 2007 | OUC Orlando Half MarathonOrlando | FL | 2:38:36 | #1861 |
| 2002 | Maine Marathon, Half Marathon and Marathon RelayPortland | ME | 1:19:23 | #14 |
| 2001 | Sunrise Marathon 5K/10K/13.1 SAN FRANCISCOSan Francisco | CA | 1:38:00 | #90 |
| 2000 | E Murray Todd Half MarathonColts Neck | NJ | 1:15:53 | #6 |
| 1999 | Rock ‘n’ Roll Philadelphia Half MarathonPhiladelphia | PA | 1:17:12 | #133 |
| 1999 | E Murray Todd Half MarathonColts Neck | NJ | 1:18:13 | #6 |
| 1999 | 2025 500 Festival Running EventsIndianapolis | IN | 3:41:18 | #17978 |
| 1998 | NYRR Fred Lebow Half MarathonNew York | NY | 1:19:10 | #36 |
| 1998 | Jack & Jill Downhill Marathon & Half — July 25 (Sat) & 26 (Sun)North Bend | WA | 1:46:19 | #461 |
| 1997 | Thanksgiving Distance ClassicJacksonville | FL | 2:28:14 | #1120 |
| 1996 | The LESS Popular Brooklyn Half Marathon!Brooklyn | NY | 1:37:29 | #431 |
| 1993 | LONG ISLAND MARATHON FESTIVALEast Meadow | NY | 1:27:15 | #141 |
States Raced
1 race 2 races 3-4 races 5+ races
State Breakdown
CACalifornia
16 racesNCNorth Carolina
11 racesMAMassachusetts
10 racesNYNew York
9 racesTXTexas
8 racesILIllinois
7 racesMEMaine
7 racesINIndiana
6 racesOHOhio
5 racesNHNew Hampshire
4 racesCOColorado
3 racesFLFlorida
3 racesKYKentucky
3 racesMIMichigan
3 racesMNMinnesota
3 racesNJNew Jersey
3 racesUTUtah
3 racesAZArizona
2 racesGAGeorgia
2 racesOKOklahoma
2 racesPAPennsylvania
2 racesSCSouth Carolina
2 racesVAVirginia
2 racesWAWashington
2 racesARArkansas
1 raceLALouisiana
0 racesMOMissouri
0 races50-State Challenge
27/ 51 states + DC
24 states to go