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WA
William Akerboom
MaleCalifornia2006–2025
63
Total Finishes
24
Distinct Races
2
States (4%)
2:31:51
PR (11:35/mi)
2:52:19
Average
+0:52:23
Slower (first to last)
Medal House
2009
Rock 'n' Roll San Jose
2:30:37
#6759 overall#3537 gender
2008
Rock 'n' Roll Los Angeles Half Marathon
2:34:41
#3750 overall#2307 gender
2008
Rock 'n' Roll San Jose
2:38:09
#7016 overall#3628 gender
2008
2026 Disneyland® Half Marathon Weekend presented by HONDA
2:44:45
#6762 overall#3327 gender
2008
Beer City Half™ San Diego
2:48:23
#5907 overall#2990 gender
2007
Monterey Bay Half Marathon
2:47:52
#44 overall#10 gender
2007
Beer City Half™ San Diego
2:51:49
#5923 overall#3058 gender
2007
2026 Disneyland® Half Marathon Weekend presented by HONDA
2:56:16
#6677 overall#3182 gender
2007
Rock 'n' Roll Los Angeles Half Marathon
3:05:48
#3057 overall#1591 gender
2006
Rock 'n' Roll San Jose
2:47:35
#6609 overall#3167 gender
2006
Rock 'n' Roll Los Angeles Half Marathon
2:49:09
#3003 overall#1658 gender
2006
2026 Disneyland® Half Marathon Weekend presented by HONDA
2:50:47
#6402 overall#2904 gender
Performance Timeline
Complete Race Log
| Year | Race | State | Time | Place |
|---|---|---|---|---|
| 2025 | FEARLESS 5K, 10K, Half Marathon & 50 MilerAnywhere | CA | 3:39:58 | #11 |
| 2020 | The PRESIDENTIAL RACE - Half Marathon & 5K/10KAny Where | OR | 2:50:12 | #56 |
| 2020 | Forget 2020/Running from 2020Anywhere | MA | 3:01:32 | #47 |
| 2019 | Citrus Heritage RunRiverside | CA | 2:41:58 | #298 |
| 2019 | Pasadena Half Marathon & 5KPasadena | CA | 2:44:08 | #5064 |
| 2019 | Laguna Hills Memorial Day Half Marathon, 5K & 10KLaguna Hills | CA | 2:50:31 | #644 |
| 2019 | Lexus Lace Up Running Series RiversideRiverside | CA | 2:55:24 | #349 |
| 2019 | Lexus Lace Up Running SeriesRancho Palos Verdes | CA | 3:04:45 | #671 |
| 2019 | Temecula Half Marathon, 10K, 5KTemecula | CA | 3:17:53 | #692 |
| 2019 | Xterra Boney Mountain Trail RunMalibu | CA | 4:33:44 | #111 |
| 2018 | Citrus Heritage RunRiverside | CA | 2:42:52 | #203 |
| 2018 | Lexus Lace Up Running SeriesRancho Palos Verdes | CA | 2:50:14 | #617 |
| 2018 | Finish The RideLos Angeles | CA | 3:01:49 | #111 |
| 2018 | Griffith Park RunLos Angeles | CA | 3:29:04 | #142 |
| 2017 | Rock 'n' Roll San JoseSan Jose | CA | 2:35:00 | #4385 |
| 2017 | Temecula Half Marathon, 10K, 5KTemecula | CA | 2:50:50 | #613 |
| 2017 | Griffith Park RunLos Angeles | CA | 3:23:29 | #201 |
| 2016 | Temecula Half Marathon, 10K, 5KTemecula | CA | 2:42:00 | #328 |
| 2016 | Santa Barbara Wine Country Half MarathonSolvang | CA | 2:47:06 | #1394 |
| 2016 | Beer City Half™ San DiegoSan Diego | CA | 2:48:13 | #3413 |
| 2016 | Rock 'n' Roll San DiegoSan Diego | CA | 2:50:20 | #12783 |
| 2016 | Surf City MarathonHuntington Beach | CA | 2:51:18 | #8668 |
| 2016 | Laguna Hills Memorial Day Half Marathon, 5K & 10KLaguna Hills | CA | 2:51:33 | #807 |
| 2016 | OC Marathon - Half Marathon - 5KNewport Beach | CA | 2:52:24 | #6347 |
| 2016 | Rock 'n' Roll Arizona MarathonPhoenix | AZ | 2:56:37 | #8884 |
| 2015 | Rock 'n' Roll Arizona MarathonPhoenix | AZ | 2:40:41 | #7863 |
| 2015 | Santa Barbara Wine Country Half MarathonSolvang | CA | 2:41:23 | #1704 |
| 2015 | Rose Bowl Half MarathonPasadena | CA | 2:44:48 | #387 |
| 2015 | Rock 'n' Roll San DiegoSan Diego | CA | 2:44:53 | #10576 |
| 2015 | Rock 'n' Roll San JoseSan Jose | CA | 2:45:03 | #6223 |
| 2015 | Sunrise Marathon 5K/10K/13.1 SAN FRANCISCOSan Francisco | CA | 2:45:41 | #6106 |
| 2015 | Beer City Half™ San DiegoSan Diego | CA | 2:48:00 | #4049 |
| 2015 | 2026 2XU Long Beach Marathon & Half MarathonLong Beach | CA | 2:49:55 | #2327 |
| 2015 | OC Marathon - Half Marathon - 5KNewport Beach | CA | 2:49:58 | #6920 |
| 2015 | Surf City MarathonHuntington Beach | CA | 2:50:57 | #10571 |
| 2015 | 2026 Disneyland® Half Marathon Weekend presented by HONDAAnaheim | CA | 2:51:38 | #7401 |
| 2014 | Rock 'n' Roll Los Angeles Half MarathonLos Angeles | CA | 2:42:51 | #5483 |
| 2014 | Laguna Hills Memorial Day Half Marathon, 5K & 10KLaguna Hills | CA | 2:48:56 | #934 |
| 2014 | 2026 Disneyland® Half Marathon Weekend presented by HONDAAnaheim | CA | 2:49:24 | #8049 |
| 2014 | Rock 'n' Roll San JoseSan Jose | CA | 2:53:05 | #6750 |
| 2014 | Holiday Half Marathon & 5K Ugly Sweater RunPomona | CA | 2:54:47 | #3824 |
| 2014 | Beer City Half™ San DiegoSan Diego | CA | 3:00:08 | #5675 |
| 2014 | Rose Bowl Half MarathonPasadena | CA | 3:02:28 | #392 |
| 2013 | Rock 'n' Roll Los Angeles Half MarathonLos Angeles | CA | 2:40:45 | #5380 |
| 2013 | Rock 'n' Roll San JoseSan Jose | CA | 2:42:19 | #7526 |
| 2013 | Beer City Half™ San DiegoSan Diego | CA | 2:47:14 | #6146 |
| 2013 | Holiday Half Marathon & 5K Ugly Sweater RunPomona | CA | 2:50:30 | #3931 |
| 2013 | 2026 Disneyland® Half Marathon Weekend presented by HONDAAnaheim | CA | 2:51:43 | #8163 |
| 2013 | Rose Bowl Half MarathonPasadena | CA | 2:54:04 | #434 |
| 2013 | Rock 'n' Roll Chicago Half MarathonChicago | IL | 2:55:07 | #12168 |
| 2012 | Holiday Half Marathon & 5K Ugly Sweater RunPomona | CA | 2:40:25 | #3239 |
| 2012 | Rose Bowl Half MarathonPasadena | CA | 2:41:11 | #571 |
| 2012 | Santa Clarita MarathonSanta Clarita | CA | 2:43:18 | #1040 |
| 2012 | 2026 Disneyland® Half Marathon Weekend presented by HONDAAnaheim | CA | 2:43:48 | #7961 |
| 2012 | Beer City Half™ San DiegoSan Diego | CA | 2:52:07 | #6045 |
| 2012 | Rock 'n' Roll Chicago Half MarathonChicago | IL | 2:58:27 | #13133 |
| 2011 | Holiday Half Marathon & 5K Ugly Sweater RunPomona | CA | 2:37:08 | #3077 |
| 2011 | Rock 'n' Roll Chicago Half MarathonChicago | IL | 2:39:01 | #12169 |
| 2011 | Rock 'n' Roll San JoseSan Jose | CA | 2:42:02 | #7376 |
| 2011 | 2026 Disneyland® Half Marathon Weekend presented by HONDAAnaheim | CA | 2:44:34 | #7078 |
| 2011 | Rock 'n' Roll Los Angeles Half MarathonLos Angeles | CA | 2:49:38 | #6121 |
| 2011 | Beer City Half™ San DiegoSan Diego | CA | 2:50:21 | #6311 |
| 2010 | Beer City Half™ San DiegoSan Diego | CA | 2:32:41 | #5537 |
| 2010 | 2026 Disneyland® Half Marathon Weekend presented by HONDAAnaheim | CA | 2:34:13 | #6198 |
| 2010 | Rock 'n' Roll San JoseSan Jose | CA | 2:37:26 | #7459 |
| 2010 | Rock 'n' Roll Los Angeles Half MarathonLos Angeles | CA | 2:38:02 | #6515 |
| 2010 | Rock 'n' Roll Chicago Half MarathonChicago | IL | 2:39:46 | #14004 |
| 2010 | Rock n Roll NashvilleNashville | TN | 2:41:29 | #16098 |
| 2010 | Holiday Half Marathon & 5K Ugly Sweater RunPomona | CA | 2:42:10 | #2219 |
| 2010 | Santa Clarita MarathonSanta Clarita | CA | 3:04:52 | #1268 |
| 2009 | Rock 'n' Roll San JoseSan Jose | CA | 2:30:37 | #6759 |
| 2009 | 2026 Disneyland® Half Marathon Weekend presented by HONDAAnaheim | CA | 2:31:51 | #5752 |
| 2009 | Beer City Half™ San DiegoSan Diego | CA | 2:35:08 | #5953 |
| 2009 | Rock 'n' Roll Chicago Half MarathonChicago | IL | 2:40:11 | #11453 |
| 2009 | Holiday Half Marathon & 5K Ugly Sweater RunPomona | CA | 2:47:33 | #581 |
| 2008 | Rock 'n' Roll Los Angeles Half MarathonLos Angeles | CA | 2:34:41 | #3750 |
| 2008 | Rock 'n' Roll San JoseSan Jose | CA | 2:38:09 | #7016 |
| 2008 | 2026 Disneyland® Half Marathon Weekend presented by HONDAAnaheim | CA | 2:44:45 | #6762 |
| 2008 | Beer City Half™ San DiegoSan Diego | CA | 2:48:23 | #5907 |
| 2007 | Monterey Bay Half MarathonMonterey | CA | 2:47:52 | #44 |
| 2007 | Beer City Half™ San DiegoSan Diego | CA | 2:51:49 | #5923 |
| 2007 | 2026 Disneyland® Half Marathon Weekend presented by HONDAAnaheim | CA | 2:56:16 | #6677 |
| 2007 | Rock 'n' Roll Los Angeles Half MarathonLos Angeles | CA | 3:05:48 | #3057 |
| 2006 | Rock 'n' Roll San JoseSan Jose | CA | 2:47:35 | #6609 |
| 2006 | Rock 'n' Roll Los Angeles Half MarathonLos Angeles | CA | 2:49:09 | #3003 |
| 2006 | 2026 Disneyland® Half Marathon Weekend presented by HONDAAnaheim | CA | 2:50:47 | #6402 |
States Raced
1 race 2 races 3-4 races 5+ races
State Breakdown
CACalifornia
76 racesMAMassachusetts
1 race50-State Challenge
2/ 51 states + DC
49 states to go