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DS
David Simon
MaleIllinois1990–2026
152
Total Finishes
92
Distinct Races
25
States (49%)
1:24:49
PR (6:28/mi)
1:51:34
Average
+1:05:29
Slower (first to last)
Medal House
2007
Novo Nordisk New Jersey Marathon
1:56:00
#798 overall#525 gender
2006
Shamrock Marathon
1:24:49
#79 overall#69 gender
2006
Lake Tahoe Marathon Weekend
1:40:15
#16 overall#15 gender
2005
Rock 'n' Roll Chicago Half Marathon
1:28:49
#160 overall#141 gender
2005
Lake Tahoe Marathon Weekend
1:35:58
#12 overall#12 gender
2005
Capital City Half Marathon
1:43:11
#218 overall#178 gender
2004
Lake Tahoe Marathon Weekend
1:34:49
#15 overall#14 gender
2004
NYRR Fred Lebow Half Marathon
1:58:04
#2178 overall#1662 gender
2003
Lake Tahoe Marathon Weekend
1:46:14
#43 overall#32 gender
2001
Davis Stampede
1:29:00
#51 overall#47 gender
2001
Rock 'n' Roll New Orleans
4:10:03
#1612 overall#762 gender
1990
New Prague Half Marathon
1:41:16
#273 overall#243 gender
Performance Timeline
Complete Race Log
| Year | Race | State | Time | Place |
|---|---|---|---|---|
| 2026 | 2026 Superhero Half Marathon and RelayMorristown | NJ | 2:05:53 | #372 |
| 2026 | Palm Desert 1/2 Marathon & 5KPalm Desert | CA | 2:46:45 | #744 |
| 2025 | Love Run Half MarathonPhiladelphia | PA | 1:46:40 | #1327 |
| 2025 | Naperville Half MarathonNaperville | IL | 1:49:16 | #238 |
| 2025 | Golden Gate Trail RunSausalito | CA | 3:15:08 | #116 |
| 2024 | Naperville Half MarathonNaperville | IL | 1:38:13 | #113 |
| 2024 | Hub City Races: Half, 10K & 5KCrown Point | IN | 1:43:38 | #36 |
| 2024 | Fox Valley Marathon RacesSaint Charles | IL | 1:45:38 | #81 |
| 2024 | Chicago Spring Half MarathonChicago | IL | 1:45:41 | #515 |
| 2024 | Love Run Half MarathonPhiladelphia | PA | 1:46:47 | #1062 |
| 2024 | Lincoln Memorial Half MarathonSpringfield | IL | 1:47:00 | #137 |
| 2024 | The Colorado MarathonFort Collins | CO | 1:47:58 | #190 |
| 2024 | Shiprock MarathonShiprock | NM | 1:49:43 | #48 |
| 2024 | Rochester Regional Health Flower City ChallengeRochester | NY | 2:31:15 | #928 |
| 2023 | Ogden Half Marathon ClassicWheeling | WV | 1:45:08 | #55 |
| 2023 | 2026 Independence Series - Day 1 (DE)Bear | DE | 1:46:56 | #2 |
| 2023 | 2026 Independence Series - Day 4 (NJ)Sussex | NJ | 1:49:19 | #2 |
| 2023 | Love Run Half MarathonPhiladelphia | PA | 1:53:13 | #1396 |
| 2023 | 2026 Independence Series - Day 2 (MD)Elkton | MD | 1:54:48 | #1 |
| 2022 | Garmin Olathe Marathon, Half Marathon and 10K in the land of OzOlathe | KS | 1:36:07 | #34 |
| 2022 | 2026 New England Series - Day 5 (NH)Claremont | NH | 1:45:14 | #1 |
| 2022 | Mainly Marathons - New England SeriesSimsbury | CT | 1:45:33 | #2 |
| 2022 | 2026 New England Series - Day 2 (RI)TBD | RI | 1:47:59 | #1 |
| 2022 | 2026 New England Series - Day 3 (MA)Holyoke | MA | 1:52:32 | #2 |
| 2022 | DC Half RacesWashington | DC | 2:10:03 | #1204 |
| 2022 | 64th Annual Ocean Beach/John & Jessie Kelley Half MarathonNew London | CT | 2:18:00 | #362 |
| 2021 | Race for the Green 5K, Half Marathon, & Half Marathon RelaySeneca | SC | 1:36:54 | #15 |
| 2021 | Life Time Chicago Half Marathon + 5KChicago | IL | 1:37:31 | #325 |
| 2021 | Center of the Nation SeriesBelle Fourche | SD | 1:41:12 | #1 |
| 2021 | 2026 Anchorage Mayor's Marathon & Half MarathonAnchorage | AK | 1:41:27 | #38 |
| 2021 | 2026 Center of the Nation Series - Day 5 (ND)Bowman | ND | 1:43:16 | #1 |
| 2021 | Center of the Nation SeriesBaker | MT | 1:43:48 | #1 |
| 2021 | 2026 Superhero Half Marathon and RelayMorristown | NJ | 2:07:44 | #496 |
| 2020 | Mississippi Blues Marathon, Half, 10K & 5KJackson | MS | 1:37:05 | #17 |
| 2019 | Heritage HaulSouth Holland | IL | 1:31:07 | #3 |
| 2019 | Life Time Chicago Half Marathon + 5KChicago | IL | 1:34:55 | #247 |
| 2019 | Germantown Half Marathon & Mayor's Cup 5KGermantown | TN | 1:35:03 | #44 |
| 2019 | Chi Town Half Marathon & 10KChicago | IL | 1:35:30 | #77 |
| 2019 | Naperville Half MarathonNaperville | IL | 1:35:45 | #110 |
| 2019 | Chicago Spring Half MarathonChicago | IL | 1:37:12 | #173 |
| 2019 | Philadelphia MarathonPhiladelphia | PA | 1:37:54 | #851 |
| 2019 | Fox Valley Marathon RacesSaint Charles | IL | 1:39:37 | #38 |
| 2019 | RunSedona EventsSedona | AZ | 1:41:48 | #47 |
| 2019 | Rock 'n' Roll Chicago Half MarathonChicago | IL | 1:42:50 | #534 |
| 2019 | Surf City MarathonHuntington Beach | CA | 2:24:46 | #4175 |
| 2019 | OC Marathon - Half Marathon - 5KNewport Beach | CA | 2:27:21 | #3537 |
| 2019 | 2026 2XU Long Beach Marathon & Half MarathonLong Beach | CA | 2:27:41 | #3463 |
| 2018 | Chicago Spring Half MarathonChicago | IL | 1:31:49 | #100 |
| 2018 | Hershey Half MarathonHershey | PA | 1:32:48 | #78 |
| 2018 | First Midwest Half MarathonPalos Heights | IL | 1:32:50 | #27 |
| 2018 | Route 66 Marathon & Half Marathon, Marathon RelayTulsa | OK | 1:34:16 | #55 |
| 2018 | OmaHalfOmaha | NE | 1:34:53 | #5 |
| 2018 | Heatwave Half Marathon - Little RockLittle Rock | AR | 1:35:24 | #78 |
| 2018 | Life Time Chicago Half Marathon + 5KChicago | IL | 1:35:38 | #288 |
| 2018 | Ooh La La Chocolate RunGeneva | IL | 1:36:18 | #17 |
| 2018 | Rock 'n' Roll Chicago Half MarathonChicago | IL | 1:38:05 | #353 |
| 2018 | Bridge of the Gods RunCascade Locks | OR | 1:39:49 | #24 |
| 2018 | Galloping Gertie HalfGig Harbor | WA | 1:40:23 | #7 |
| 2018 | Mammoth lakes half marathonMammoth Lakes | CA | 2:01:31 | #173 |
| 2018 | 2026 2XU Long Beach Marathon & Half MarathonLong Beach | CA | 2:23:22 | #2748 |
| 2017 | Drake Road RacesDes Moines | IA | 1:32:05 | #58 |
| 2017 | Rock 'n' Roll New OrleansNew Orleans | LA | 1:33:43 | #170 |
| 2017 | Chicago Spring Half MarathonChicago | IL | 1:33:54 | #108 |
| 2017 | Run the BluegrassLexington | KY | 1:36:38 | #67 |
| 2017 | Life Time Chicago Half Marathon + 5KChicago | IL | 1:37:31 | #202 |
| 2017 | Rock 'n' Roll Chicago Half MarathonChicago | IL | 1:37:55 | #358 |
| 2017 | Chi Town Half Marathon & 10KChicago | IL | 1:38:17 | #138 |
| 2017 | Bear Lake Endurance ChallengeMontpelier | ID | 1:38:21 | #1 |
| 2017 | Bear Lake Trifecta - UtahGarden City | UT | 1:41:03 | #9 |
| 2017 | Bear Lake Endurance ChallengeSt. Charles | ID | 1:41:03 | #9 |
| 2017 | Lake Tahoe Marathon WeekendSouth Lake Tahoe | CA | 1:46:24 | #21 |
| 2017 | Mammoth lakes half marathonMammoth Lakes | CA | 1:49:22 | #67 |
| 2017 | 2026 Superhero Half Marathon and RelayMorristown | NJ | 1:58:03 | #333 |
| 2017 | Novo Nordisk New Jersey MarathonLong Branch | NJ | 1:58:22 | #1071 |
| 2017 | 2026 2XU Long Beach Marathon & Half MarathonLong Beach | CA | 2:15:12 | #2550 |
| 2017 | 3M Half MarathonAustin | TX | 2:22:45 | #3552 |
| 2016 | First Midwest Half MarathonPalos Heights | IL | 1:32:01 | #43 |
| 2016 | Naperville Half MarathonNaperville | IL | 1:33:03 | #86 |
| 2016 | Norfolk Harbor Half MarathonNorfolk | VA | 1:34:20 | #41 |
| 2016 | Sleepy Hollow Half MarathonSleepy Hollow | NY | 1:35:53 | #82 |
| 2016 | Rock 'n' Roll Chicago Half MarathonChicago | IL | 1:35:55 | #354 |
| 2016 | Life Time Chicago Half Marathon + 5KChicago | IL | 1:36:10 | #182 |
| 2016 | Chicago Spring Half MarathonChicago | IL | 1:39:39 | #166 |
| 2016 | Lake Tahoe Marathon WeekendSouth Lake Tahoe | CA | 1:41:06 | #19 |
| 2016 | 3M Half MarathonAustin | TX | 1:45:40 | #939 |
| 2016 | Chi Town Half Marathon & 10KChicago | IL | 1:46:50 | #228 |
| 2016 | Austin MarathonAustin | TX | 1:52:24 | #1123 |
| 2016 | 2026 2XU Long Beach Marathon & Half MarathonLong Beach | CA | 2:17:44 | #2952 |
| 2016 | Pictured Rocks Road RaceMunising | MI | 2:47:55 | #190 |
| 2016 | Philadelphia MarathonPhiladelphia | PA | 2:58:25 | #9826 |
| 2015 | Combos(R) Marathon and Half MarathonAlbany | GA | 1:34:49 | #23 |
| 2015 | Chi Town Half Marathon & 10KChicago | IL | 1:36:21 | #93 |
| 2015 | Sly Fox Half Madness and 10KSt Charles | IL | 1:37:35 | #34 |
| 2015 | Life Time Chicago Half Marathon + 5KChicago | IL | 1:37:52 | #312 |
| 2015 | Chicago Spring Half MarathonChicago | IL | 1:38:34 | #159 |
| 2015 | First Midwest Half MarathonPalos Heights | IL | 1:38:51 | #81 |
| 2015 | Rock 'n' Roll Chicago Half MarathonChicago | IL | 1:42:09 | #394 |
| 2015 | Lake Tahoe Marathon WeekendSouth Lake Tahoe | CA | 1:42:28 | #20 |
| 2015 | 3M Half MarathonAustin | TX | 1:46:57 | #1019 |
| 2015 | Novo Nordisk New Jersey MarathonLong Branch | NJ | 1:55:25 | #977 |
| 2015 | 2026 Superhero Half Marathon and RelayMorristown | NJ | 2:02:39 | #419 |
| 2015 | 2026 2XU Long Beach Marathon & Half MarathonLong Beach | CA | 2:22:21 | #1374 |
| 2014 | Brewers Mini Marathonmilwaukee | WI | 1:37:51 | #131 |
| 2014 | B.A.A. Half MarathonBoston | MA | 1:38:10 | #561 |
| 2014 | Chicago Spring Half MarathonChicago | IL | 1:39:28 | #251 |
| 2014 | Life Time Chicago Half Marathon + 5KChicago | IL | 1:39:44 | #560 |
| 2014 | Rock 'n' Roll Chicago Half MarathonChicago | IL | 1:42:19 | #826 |
| 2014 | Chi Town Half Marathon & 10KChicago | IL | 1:42:40 | #104 |
| 2014 | Half Madness Half MarathonBatavia | IL | 1:43:52 | #143 |
| 2014 | Duke City MarathonAlbuquerque | NM | 1:47:21 | #115 |
| 2014 | Spicewood Vineyards 1/2 Marathon, 10K, & 5KSpicewood | TX | 1:59:38 | #60 |
| 2014 | Daytona Beach Half Marathon & 5KDaytona Beach | FL | 2:00:10 | #403 |
| 2014 | Austin MarathonAustin | TX | 2:01:12 | #2339 |
| 2013 | Martian Invasion of the RacesDearborn | MI | 1:37:43 | #142 |
| 2013 | Chicago Spring Half MarathonChicago | IL | 1:40:21 | #183 |
| 2013 | Lake Tahoe Marathon WeekendSouth Lake Tahoe | CA | 1:40:48 | #8 |
| 2013 | Air Force MarathonDayton | OH | 1:41:15 | #229 |
| 2013 | 2026 Disneyland® Half Marathon Weekend presented by HONDAAnaheim | CA | 1:42:33 | #286 |
| 2013 | Rock 'n' Roll Chicago Half MarathonChicago | IL | 1:44:56 | #1029 |
| 2013 | 2025 500 Festival Running EventsIndianapolis | IN | 1:45:13 | #2424 |
| 2013 | 2026 Disney Wine & Dine Half Marathon WeekendOrlando | FL | 1:45:30 | #308 |
| 2013 | Life Time Chicago Half Marathon + 5KChicago | IL | 1:46:16 | #1104 |
| 2013 | Duke City MarathonAlbuquerque | NM | 1:49:39 | #201 |
| 2013 | Life Time Miami Marathon & HalfMiami | FL | 1:53:49 | #1915 |
| 2013 | Rock 'n' Roll San JoseSan Jose | CA | 2:01:46 | #2879 |
| 2013 | Navy Air Force Half Marathon & Navy 5-MilerWashington | DC | 2:44:09 | #2334 |
| 2012 | Rock 'n' Roll Las VegasLas Vegas | NV | 1:51:00 | #1335 |
| 2012 | Life Time Chicago Half Marathon + 5KChicago | IL | 1:52:21 | #2393 |
| 2012 | DONNA Marathon WeekendJacksonville Beach | FL | 1:58:35 | #596 |
| 2012 | Rock 'n' Roll Chicago Half MarathonChicago | IL | 2:06:39 | #4269 |
| 2012 | Greater St. Louis MarathonSt. Louis | MO | 2:12:52 | #3882 |
| 2012 | Rock 'n' Roll New OrleansNew Orleans | LA | 2:19:59 | #6849 |
| 2011 | Lake Tahoe Marathon WeekendSouth Lake Tahoe | CA | 1:40:32 | #12 |
| 2011 | 2026 - San Antonio MarathonSan Antonio | TX | 1:45:52 | #934 |
| 2011 | Jacksonville Bank Marathon, Half MarathonJacksonville | FL | 1:56:48 | #547 |
| 2011 | St. Jude Memphis Marathon WeekendMemphis | TN | 2:10:20 | #2133 |
| 2011 | Greater St. Louis MarathonSt. Louis | MO | 2:53:49 | #9686 |
| 2010 | 2026 Superhero Half Marathon and RelayMorristown | NJ | 1:57:33 | #431 |
| 2010 | LONG ISLAND MARATHON FESTIVALEast Meadow | NY | 2:02:46 | #1577 |
| 2010 | Greater St. Louis MarathonSt. Louis | MO | 2:06:12 | #3649 |
| 2010 | United Airlines NYC HalfNew York | NY | 2:08:09 | #7722 |
| 2009 | Lake Tahoe Marathon WeekendSouth Lake Tahoe | CA | 1:36:54 | #17 |
| 2009 | Rock 'n' Roll Washington DCWashington | DC | 1:56:34 | #1695 |
| 2009 | St. Jude Memphis Marathon WeekendMemphis | TN | 2:09:36 | #2453 |
| 2008 | Rock ‘n’ Roll Philadelphia Half MarathonPhiladelphia | PA | 1:35:23 | #1056 |
| 2008 | Rock 'n' Roll Arizona MarathonPhoenix | AZ | 2:17:22 | #8569 |
| 2008 | Providence Rhode RacesEast Providence | RI | 2:33:22 | #1239 |
| 2007 | Novo Nordisk New Jersey MarathonLong Branch | NJ | 1:56:00 | #798 |
| 2007 | Dole Great Race of Agoura HillsAgoura Hills | CA | 1:57:00 | #273 |
| 2007 | St. Jude Memphis Marathon WeekendMemphis | TN | 2:12:20 | #2769 |
| 2007 | Beer City Half™ San DiegoSan Diego | CA | 2:13:18 | #3100 |
| 2007 | 2026 2XU Long Beach Marathon & Half MarathonLong Beach | CA | 2:30:00 | #3461 |
| 2006 | Shamrock MarathonVirginia Beach | VA | 1:24:49 | #79 |
| 2006 | Lake Tahoe Marathon WeekendSouth Lake Tahoe | CA | 1:40:15 | #16 |
| 2005 | Rock 'n' Roll Chicago Half MarathonChicago | IL | 1:28:49 | #160 |
| 2005 | Lake Tahoe Marathon WeekendSouth Lake Tahoe | CA | 1:35:58 | #12 |
| 2005 | Capital City Half MarathonColumbus | OH | 1:43:11 | #218 |
| 2004 | Lake Tahoe Marathon WeekendSouth Lake Tahoe | CA | 1:34:49 | #15 |
| 2004 | NYRR Fred Lebow Half MarathonNew York | NY | 1:58:04 | #2178 |
| 2003 | Lake Tahoe Marathon WeekendSouth Lake Tahoe | CA | 1:46:14 | #43 |
| 2001 | Davis StampedeDavis | CA | 1:29:00 | #51 |
| 2001 | Rock 'n' Roll New OrleansNew Orleans | LA | 4:10:03 | #1612 |
| 1990 | New Prague Half MarathonNew Prague | MN | 1:41:16 | #273 |
States Raced
1 race 2 races 3-4 races 5+ races
State Breakdown
ILIllinois
45 racesCACalifornia
27 racesNJNew Jersey
9 racesTXTexas
7 racesFLFlorida
5 racesNYNew York
5 racesDCDistrict of Columbia
3 racesLALouisiana
3 racesMOMissouri
3 racesNMNew Mexico
3 racesAZArizona
2 racesCTConnecticut
2 racesIDIdaho
2 racesINIndiana
2 racesMIMichigan
2 racesOHOhio
2 racesRIRhode Island
2 racesVAVirginia
2 racesIAIowa
1 raceMNMinnesota
1 raceNVNevada
1 raceOKOklahoma
1 raceOROregon
1 raceUTUtah
1 raceWAWashington
1 race50-State Challenge
25/ 51 states + DC
26 states to go