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WJ
William Jacobs
MaleIllinois1985–2025
56
Total Finishes
29
Distinct Races
15
States (29%)
1:31:30
PR (6:59/mi)
2:01:40
Average
+0:23:28
Slower (first to last)
Medal House
2007
Life Time Chicago Half Marathon + 5K
1:34:48
#310 overall#272 gender
2007
Great Western Half Marathon and 10K
1:36:49
#74 overall#64 gender
2006
March Madness Half Marathon
1:39:46
#220 overall#195 gender
2006
North Shore Classic
1:47:53
#426 overall#323 gender
2005
March Madness Half Marathon
1:41:35
#262 overall#219 gender
2005
Life Time Chicago Half Marathon + 5K
2:02:38
#2601 overall#1625 gender
2005
NYRR Fred Lebow Half Marathon
2:16:11
#4544 overall#2874 gender
2004
The LESS Popular Brooklyn Half Marathon!
2:00:00
#1743 overall#1273 gender
2003
Rock N Fly Half Marathon
1:45:06
#79 overall#65 gender
2003
NYCRUNS Brooklyn Ice Cream Social Half Marathon
2:02:46
#1630 overall#1238 gender
2003
NYRR Fred Lebow Half Marathon
2:23:45
#4334 overall#2730 gender
1985
Hospital Hill Run
1:50:07
#992 overall#921 gender
Performance Timeline
Complete Race Log
| Year | Race | State | Time | Place |
|---|---|---|---|---|
| 2025 | NYCRUNS Brooklyn Ice Cream Social Half MarathonBrooklyn | NY | 1:54:36 | #6671 |
| 2025 | Rock 'n' Roll Washington DCWashington | DC | 1:56:07 | #3308 |
| 2025 | Carrollton Half MarathonCarrollton | GA | 2:13:35 | #245 |
| 2024 | Naperville Half MarathonNaperville | IL | 1:49:42 | #310 |
| 2023 | Naperville Half MarathonNaperville | IL | 1:47:07 | #247 |
| 2023 | Fox Valley Marathon RacesSaint Charles | IL | 1:50:33 | #144 |
| 2023 | Naperville Trails Half Marathon & 10KWheaton | IL | 1:51:18 | #83 |
| 2023 | Portland MarathonPortland | OR | 4:03:14 | #3697 |
| 2022 | Naperville Half MarathonNaperville | IL | 1:48:09 | #253 |
| 2022 | Fox Valley Marathon RacesSaint Charles | IL | 1:48:11 | #86 |
| 2022 | Great Western Half Marathon and 10KSaint Charles | IL | 1:53:19 | #136 |
| 2022 | March Madness Half MarathonCary | IL | 1:56:42 | #404 |
| 2021 | Naperville Half MarathonNaperville | IL | 1:46:28 | #232 |
| 2021 | Fox Valley Marathon RacesSaint Charles | IL | 1:49:53 | #108 |
| 2019 | Great Western Half Marathon and 10KSaint Charles | IL | 1:52:05 | #135 |
| 2018 | Half Madness Half MarathonBatavia | IL | 1:50:30 | #117 |
| 2017 | Salt Lake City MarathonSalt Lake City | UT | 1:32:12 | #70 |
| 2017 | Half Madness Half MarathonBatavia | IL | 1:43:13 | #117 |
| 2017 | Star Wars Half Marathon - The Dark SideLake Buena Vista | FL | 3:30:49 | #13631 |
| 2016 | AmeriHealth Atlantic City Marathon, Half Marathon, 10K & G. Larry James 5KAtlantic City | NJ | 1:43:48 | #87 |
| 2016 | Novo Nordisk New Jersey MarathonLong Branch | NJ | 1:47:50 | #576 |
| 2016 | St. Jude Memphis Marathon WeekendMemphis | TN | 2:31:38 | #4465 |
| 2016 | Maui Marathon and Half Marathon April 26, 2026Lāhainā | HI | 2:58:51 | #741 |
| 2015 | Half Madness Half MarathonBatavia | IL | 1:48:54 | #243 |
| 2015 | Fox Valley Marathon RacesSaint Charles | IL | 1:49:02 | #198 |
| 2015 | Wild Half Marathon and 8kWildwood | NJ | 1:58:15 | #474 |
| 2015 | Rock n Roll NashvilleNashville | TN | 3:52:43 | #17987 |
| 2014 | Napa Valley Harvest Half Marathon, 10KCalistoga | CA | 1:31:30 | #9 |
| 2014 | Great Western Half Marathon and 10KSaint Charles | IL | 1:39:22 | #80 |
| 2014 | Half Madness Half MarathonBatavia | IL | 1:41:39 | #126 |
| 2014 | 2026 Humboldt Redwoods Marathon, Half Marathon, 5KWeott | CA | 2:34:51 | #453 |
| 2013 | Great Western Half Marathon and 10KSaint Charles | IL | 1:39:18 | #76 |
| 2013 | Half Madness Half MarathonBatavia | IL | 1:39:19 | #141 |
| 2013 | March Madness Half MarathonCary | IL | 1:39:55 | #242 |
| 2013 | Greensboro Half MarathonGreensboro | NC | 2:21:35 | #335 |
| 2012 | Great Western Half Marathon and 10KSaint Charles | IL | 1:39:58 | #71 |
| 2011 | Half Madness Half MarathonBatavia | IL | 1:33:21 | #64 |
| 2011 | Portland MarathonPortland | OR | 2:18:36 | #880 |
| 2011 | Gasparilla Distance Classic Race WeekendTampa | FL | 2:48:08 | #4366 |
| 2010 | Half Madness Half MarathonBatavia | IL | 1:32:38 | #64 |
| 2010 | March Madness Half MarathonCary | IL | 1:41:59 | #258 |
| 2010 | Portland MarathonPortland | OR | 2:29:52 | #1069 |
| 2010 | Missoula Marathon Half Marathon 5K Kids MarathonMissoula | MT | 2:41:17 | #1785 |
| 2009 | March Madness Half MarathonCary | IL | 1:37:35 | #206 |
| 2009 | Rock 'n' Roll Washington DCWashington | DC | 2:22:40 | #3621 |
| 2008 | Kentucky Derby Festival Race WeekendLouisville | KY | 3:38:32 | #8926 |
| 2007 | Life Time Chicago Half Marathon + 5KChicago | IL | 1:34:48 | #310 |
| 2007 | Great Western Half Marathon and 10KSaint Charles | IL | 1:36:49 | #74 |
| 2007 | March Madness Half MarathonCary | IL | 1:39:05 | #180 |
| 2006 | March Madness Half MarathonCary | IL | 1:39:46 | #220 |
| 2006 | North Shore ClassicHighland Park | IL | 1:47:53 | #426 |
| 2005 | March Madness Half MarathonCary | IL | 1:41:35 | #262 |
| 2005 | Life Time Chicago Half Marathon + 5KChicago | IL | 2:02:38 | #2601 |
| 2005 | NYRR Fred Lebow Half MarathonNew York | NY | 2:16:11 | #4544 |
| 2004 | The LESS Popular Brooklyn Half Marathon!Brooklyn | NY | 2:00:00 | #1743 |
| 2003 | Rock N Fly Half MarathonPensacola | FL | 1:45:06 | #79 |
| 2003 | NYCRUNS Brooklyn Ice Cream Social Half MarathonBrooklyn | NY | 2:02:46 | #1630 |
| 2003 | NYRR Fred Lebow Half MarathonNew York | NY | 2:23:45 | #4334 |
| 1985 | Hospital Hill RunKansas City | MO | 1:50:07 | #992 |
States Raced
1 race 2 races 3-4 races 5+ races
State Breakdown
ILIllinois
32 racesNYNew York
5 racesFLFlorida
3 racesNJNew Jersey
3 racesOROregon
3 racesCACalifornia
2 racesDCDistrict of Columbia
2 racesTNTennessee
2 racesGAGeorgia
1 raceHIHawaii
1 raceKYKentucky
1 raceMOMissouri
1 raceMTMontana
1 raceAKAlaska
0 racesVAVirginia
0 races50-State Challenge
15/ 51 states + DC
36 states to go