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RP
Robert Peterson
MaleCalifornia1988–2025
149
Total Finishes
83
Distinct Races
31
States (61%)
1:08:46
PR (5:15/mi)
1:59:18
Average
+0:36:50
Slower (first to last)
Medal House
2003
Whistlestop Marathon
1:17:57
#3 overall#3 gender
2003
Baltimore Running Festival
1:29:53
#50 overall#47 gender
2003
Eversource Hartford Marathon, Half Marathon, Relay & Charity 5K
1:46:57
#475 overall#362 gender
2002
Carlsbad Marathon
1:37:23
#359 overall#301 gender
2002
Whistlestop Marathon
1:44:30
#127 overall#108 gender
2001
Drake Relays
2:15:30
#541 overall#352 gender
2000
Whistlestop Marathon
1:38:45
#226 overall#156 gender
2000
2025 Val Nolasco Half Marathon
2:05:19
#405 overall#304 gender
2000
Seattle Marathon
3:05:36
#4080 overall#1903 gender
1999
Mora Half Marathon & 5K
2:03:14
#418 overall#293 gender
1998
Mora Half Marathon & 5K
2:03:24
#551 overall#396 gender
1988
Beer City Half™ San Diego
1:44:26
#1541 overall#1541 gender
Performance Timeline
Complete Race Log
| Year | Race | State | Time | Place |
|---|---|---|---|---|
| 2025 | Back Roads Half & 10kRed Lodge | MT | 1:27:56 | #2 |
| 2025 | Philadelphia MarathonPhiladelphia | PA | 2:13:35 | #6457 |
| 2025 | Bedrock Valley Trail RunsHemet | CA | 2:21:16 | #35 |
| 2024 | Montana MarathonBillings | MT | 1:08:46 | #2 |
| 2024 | 406 Queen Bee Half MarathonBillings | MT | 1:08:46 | #2 |
| 2024 | Race to Robie Creek®Boise | ID | 1:54:37 | #185 |
| 2024 | Race to Robie CreekBoise | ID | 1:54:37 | #183 |
| 2024 | Baltimore Running FestivalBaltimore | MD | 1:57:11 | #946 |
| 2024 | 2024 Val Nolasco Half MarathonHonolulu | HI | 3:04:09 | #433 |
| 2024 | 2025 Val Nolasco Half MarathonHonolulu | HI | 3:04:10 | #433 |
| 2024 | Kentucky Derby Festival Race WeekendLouisville | KY | 3:07:23 | #5450 |
| 2024 | 2024 Uloha Half MarathonKailua | HI | 3:33:54 | #349 |
| 2023 | Missoula Marathon Half Marathon 5K Kids MarathonMissoula | MT | 1:12:36 | #11 |
| 2023 | Sunrise Marathon 5K/10K/13.1 KANSAS CITYKansas City | MO | 2:00:05 | #859 |
| 2023 | Baltimore Running FestivalBaltimore | MD | 2:03:24 | #1222 |
| 2023 | Lost Dutchman MarathonApache Junction | AZ | 2:13:28 | #330 |
| 2022 | Sunrise Marathon 5K/10K/13.1 KANSAS CITYKansas City | MO | 2:04:35 | #1102 |
| 2022 | Strasburg Half Marathon & 5KStrasburg | PA | 2:04:38 | #93 |
| 2022 | Labor of LoveLas Vegas | NV | 2:19:39 | #17 |
| 2021 | Sunrise Marathon 5K/10K/13.1 KANSAS CITYKansas City | MO | 2:01:59 | #882 |
| 2021 | Run for Outreach - Tryon Half Marathon and Fall for the Foothills 5KTryon | NC | 2:35:21 | #88 |
| 2020 | Sprouts Mesa - Phoenix MarathonMesa | AZ | 1:48:58 | #688 |
| 2020 | Surf City MarathonHuntington Beach | CA | 1:58:35 | #1971 |
| 2020 | Kings Mountain Marathon & Half MarathonClover | SC | 2:10:33 | #18 |
| 2020 | Cowtown Marathon, Half Marathon and Ultra MarathonFort Worth | TX | 3:58:03 | #6370 |
| 2019 | Montana MarathonBillings | MT | 1:28:18 | #4 |
| 2019 | Boston's Run To RememberBoston | MA | 1:52:19 | #886 |
| 2019 | Sunrise Marathon 5K/10K/13.1 KANSAS CITYKansas City | MO | 1:56:09 | #952 |
| 2019 | Run for Outreach - Tryon Half Marathon and Fall for the Foothills 5KTryon | NC | 1:59:40 | #95 |
| 2019 | St. Jude Rock 'n' Roll SeattleSeattle | WA | 2:00:38 | #1490 |
| 2019 | Surf City MarathonHuntington Beach | CA | 2:08:14 | #2566 |
| 2019 | Kentucky Derby Festival Race WeekendLouisville | KY | 2:10:13 | #3014 |
| 2019 | Stillwater Half MarathonStillwater | MN | 2:16:21 | #322 |
| 2019 | Kings Mountain Marathon & Half MarathonClover | SC | 2:18:57 | #55 |
| 2019 | Historic Half Training (sponsored by FARC)Fredericksburg | VA | 3:04:40 | #3091 |
| 2018 | St. Jude Rock 'n' Roll SeattleSeattle | WA | 1:48:51 | #769 |
| 2018 | Surf City MarathonHuntington Beach | CA | 1:53:39 | #1234 |
| 2018 | Sunrise Marathon 5K/10K/13.1 KANSAS CITYKansas City | MO | 1:55:15 | #910 |
| 2018 | Annapolis Running ClassicAnnapolis | MD | 2:01:08 | #704 |
| 2018 | Rock 'n' Roll Las VegasLas Vegas | NV | 2:11:38 | #4181 |
| 2018 | Kings Mountain Marathon & Half MarathonClover | SC | 2:11:53 | #31 |
| 2018 | B.A.A. Half MarathonBoston | MA | 2:13:48 | #3565 |
| 2018 | Chi Town Half Marathon & 10KChicago | IL | 2:19:17 | #1162 |
| 2018 | Run for Outreach - Tryon Half Marathon and Fall for the Foothills 5KTryon | NC | 2:54:11 | #195 |
| 2017 | Gold Country Half MarathonEl Dorado Hills | CA | 1:27:57 | #15 |
| 2017 | Presque Isle Half MarathonErie | PA | 1:38:01 | #97 |
| 2017 | St. Jude Rock 'n' Roll SeattleSeattle | WA | 1:50:50 | #1106 |
| 2017 | The Maryland Half Marathon & 5KFulton | MD | 1:53:18 | #134 |
| 2017 | Run for Outreach - Tryon Half Marathon and Fall for the Foothills 5KTryon | NC | 1:57:53 | #104 |
| 2017 | Half Marathon UnpluggedBurlington | VT | 1:57:56 | #481 |
| 2017 | Nationwide Children's Hospital Columbus Marathon & 1/2 Marathon, Jesse Owens 5K, 1 Mile & Kids RunColumbus | OH | 2:01:31 | #2274 |
| 2017 | Kings Mountain Marathon & Half MarathonClover | SC | 2:08:42 | #44 |
| 2017 | Second Wind Christie Clinic Illinois Race Weekend Training ProgramChampaign | IL | 2:22:56 | #2576 |
| 2017 | The Kauai Marathon and Half MarathonPoipu Beach, Kauai | HI | 2:26:33 | #563 |
| 2016 | The Towpath MarathonCleveland | OH | 1:31:19 | #19 |
| 2016 | Towpath Half - Half Marathon and 5 MilerCleveland | OH | 1:36:36 | #24 |
| 2016 | 36th Mill Creek Distance Classic Half Marathon & 5-MileYoungstown | OH | 1:42:25 | #67 |
| 2016 | Cowtown Marathon, Half Marathon and Ultra MarathonFort Worth | TX | 1:44:30 | #403 |
| 2016 | Annapolis Running ClassicAnnapolis | MD | 1:46:58 | #300 |
| 2016 | Eversource Hartford Marathon, Half Marathon, Relay & Charity 5KHartford | CT | 1:51:05 | #985 |
| 2016 | Surf City MarathonHuntington Beach | CA | 1:55:37 | #1428 |
| 2016 | Baltimore Running FestivalBaltimore | MD | 1:58:47 | #1817 |
| 2016 | Run for Outreach - Tryon Half Marathon and Fall for the Foothills 5KTryon | NC | 2:01:16 | #91 |
| 2016 | The Maryland Half Marathon & 5KFulton | MD | 2:05:11 | #246 |
| 2016 | Kirkland Half Marathon & 5KKirkland | WA | 2:08:00 | #274 |
| 2016 | REVEL Big CottonwoodSalt Lake City | UT | 2:17:49 | #1730 |
| 2016 | Kings Mountain Marathon & Half MarathonClover | SC | 2:37:32 | #110 |
| 2015 | Maple Grove Half MarathonMaple Grove | MN | 1:27:12 | #8 |
| 2015 | Green Cathedral Half Marathon and 5KYoungstown | OH | 1:34:39 | #10 |
| 2015 | First Energy Akron MarathonAkron | OH | 1:34:50 | #140 |
| 2015 | The Towpath MarathonCleveland | OH | 1:36:06 | #41 |
| 2015 | Towpath Half - Half Marathon and 5 MilerCleveland | OH | 1:38:01 | #46 |
| 2015 | Goodyear Half Marathon & 10kAkron | OH | 1:38:53 | #96 |
| 2015 | La Jolla Half Marathon & 5KSan Diego | CA | 1:52:25 | #814 |
| 2015 | St. Jude Rock 'n' Roll SeattleSeattle | WA | 2:02:01 | #2606 |
| 2015 | United Airlines NYC HalfNew York | NY | 2:05:07 | #10483 |
| 2015 | Annapolis Running ClassicAnnapolis | MD | 2:08:31 | #1127 |
| 2015 | Run Sunset BeachSunset Beach | NC | 2:09:35 | #177 |
| 2015 | Run Sunset BeachSunset Beach | NC | 2:09:35 | #177 |
| 2015 | Holden Beach Half MarathonHolden Beach | NC | 2:17:26 | #91 |
| 2015 | XTERRA Trail Run World ChampionshipKaaawa | HI | 3:26:02 | #477 |
| 2014 | Folsom Blues BreakoutFolsom | CA | 1:20:48 | #3 |
| 2014 | Urban Cow Half MarathonSacramento | CA | 1:21:13 | #14 |
| 2014 | Silver Comet Half & Full MarathonMableton | GA | 1:26:41 | #7 |
| 2014 | Tryptophan Half/10K/5KCumming | GA | 1:27:46 | #4 |
| 2014 | First Energy Akron MarathonAkron | OH | 1:33:23 | #136 |
| 2014 | Presque Isle Half MarathonErie | PA | 1:36:50 | #90 |
| 2014 | Green Cathedral Half Marathon and 5KYoungstown | OH | 1:38:30 | #19 |
| 2014 | Cleveland Marathon & Half MarathonCleveland | OH | 1:40:47 | #363 |
| 2014 | La Jolla Half Marathon & 5KSan Diego | CA | 1:49:09 | #643 |
| 2014 | Eversource Hartford Marathon, Half Marathon, Relay & Charity 5KHartford | CT | 1:49:28 | #1054 |
| 2014 | Sunrise Marathon 5K/10K/13.1 KANSAS CITYKansas City | MO | 1:54:00 | #852 |
| 2014 | Unite Half Marathon & 8K RunNew Brunswick | NJ | 2:05:53 | #1453 |
| 2014 | 2026 Disneyland® Half Marathon Weekend presented by HONDAAnaheim | CA | 2:14:54 | #2861 |
| 2014 | Rock 'n' Roll Chicago Half MarathonChicago | IL | 2:30:57 | #9411 |
| 2014 | United Airlines NYC HalfNew York | NY | 2:39:19 | #19249 |
| 2013 | Cleveland Marathon & Half MarathonCleveland | OH | 1:32:09 | #114 |
| 2013 | Silver Comet Half & Full MarathonMableton | GA | 1:33:53 | #32 |
| 2013 | Eversource Hartford Marathon, Half Marathon, Relay & Charity 5KHartford | CT | 1:51:54 | #1429 |
| 2013 | Rock 'n' Roll Washington DCWashington | DC | 1:52:01 | #3246 |
| 2013 | RUN THE ALAMOSan Antonio | TX | 1:52:04 | #215 |
| 2013 | Kentucky Derby Festival Race WeekendLouisville | KY | 2:22:58 | #6576 |
| 2012 | Maple Grove Half MarathonMaple Grove | MN | 1:27:57 | #12 |
| 2012 | Publix Atlanta Marathon, Half Marathon & 5KAtlanta | GA | 1:33:47 | #175 |
| 2012 | Baltimore Running FestivalBaltimore | MD | 1:36:33 | #286 |
| 2012 | Eversource Hartford Marathon, Half Marathon, Relay & Charity 5KHartford | CT | 1:47:41 | #1076 |
| 2012 | Ogden MarathonOgden | UT | 2:21:29 | #2175 |
| 2012 | 2026 Anchorage Mayor's Marathon & Half MarathonAnchorage | AK | 2:25:06 | #900 |
| 2012 | Flying Pig Pump and RunCincinnati | OH | 2:29:11 | #6338 |
| 2011 | Maple Grove Half MarathonMaple Grove | MN | 1:29:08 | #11 |
| 2011 | Eversource Hartford Marathon, Half Marathon, Relay & Charity 5KHartford | CT | 1:52:20 | #1285 |
| 2011 | The Spokane MarathonSpokane | WA | 1:59:46 | #295 |
| 2011 | St. Jude Rock 'n' Roll SeattleSeattle | WA | 2:06:29 | #5367 |
| 2011 | Fargo Marathon WeekendFargo | ND | 2:45:58 | #5402 |
| 2011 | 2026 Disney Wine & Dine Half Marathon WeekendOrlando | FL | 3:05:45 | #6855 |
| 2010 | Urban Cow Half MarathonSacramento | CA | 1:22:07 | #18 |
| 2010 | Shamrock'n Half MarathonSacramento | CA | 1:22:37 | #30 |
| 2010 | Baltimore Running FestivalBaltimore | MD | 1:34:12 | #119 |
| 2010 | Maple Grove Half MarathonMaple Grove | MN | 1:36:41 | #27 |
| 2010 | Eversource Hartford Marathon, Half Marathon, Relay & Charity 5KHartford | CT | 1:45:57 | #629 |
| 2010 | Detroit Free Press MarathonDetroit | MI | 1:52:38 | #1319 |
| 2010 | St. Jude Rock 'n' Roll SeattleSeattle | WA | 2:00:09 | #3577 |
| 2010 | Rock ‘n’ Roll Philadelphia Half MarathonPhiladelphia | PA | 2:18:07 | #5316 |
| 2010 | Cytiva Top of Utah MarathonLogan | UT | 2:26:52 | #1490 |
| 2010 | Birkie Trail Run FestivalHayward | WI | 2:32:04 | #151 |
| 2009 | Urban Cow Half MarathonSacramento | CA | 1:19:51 | #19 |
| 2009 | Davis StampedeDavis | CA | 1:30:27 | #31 |
| 2009 | Silver Comet Half & Full MarathonMableton | GA | 1:30:56 | #27 |
| 2009 | Baltimore Running FestivalBaltimore | MD | 1:33:16 | #128 |
| 2009 | Golden Gate HeadlandsStinson Beach | CA | 1:38:11 | #5 |
| 2009 | Eversource Hartford Marathon, Half Marathon, Relay & Charity 5KHartford | CT | 1:47:48 | #607 |
| 2009 | Charlotte Marathon, Half, and 5KCharlotte | NC | 1:54:10 | #869 |
| 2009 | Birkie Trail Run FestivalHayward | WI | 2:25:24 | #117 |
| 2009 | 2026 - San Antonio MarathonSan Antonio | TX | 2:50:17 | #13775 |
| 2008 | Eversource Hartford Marathon, Half Marathon, Relay & Charity 5KHartford | CT | 1:49:21 | #678 |
| 2008 | Surf City MarathonHuntington Beach | CA | 1:56:11 | #1733 |
| 2008 | Life Time Chicago Half Marathon + 5KChicago | IL | 2:25:46 | #7900 |
| 2008 | Ogden MarathonOgden | UT | 2:29:28 | #1279 |
| 2007 | Baltimore Running FestivalBaltimore | MD | 1:33:52 | #133 |
| 2007 | Rock ‘n’ Roll Philadelphia Half MarathonPhiladelphia | PA | 1:34:42 | #1012 |
| 2007 | La Jolla Half Marathon & 5KSan Diego | CA | 2:01:43 | #1830 |
| 2007 | Race to Robie CreekBoise | ID | 2:20:12 | #1125 |
| 2006 | Urban Cow Half MarathonSacramento | CA | 1:28:12 | #47 |
| 2006 | Rock 'n' Roll Washington DCWashington | DC | 1:34:45 | #59 |
| 2006 | 2025 500 Festival Running EventsIndianapolis | IN | 2:00:02 | #8200 |
| 2006 | Rock 'n' Roll Arizona MarathonPhoenix | AZ | 2:01:46 | #4359 |
| 2005 | Baltimore Running FestivalBaltimore | MD | 1:33:29 | #66 |
| 2005 | Whistlestop MarathonAshland | WI | 1:50:31 | #222 |
| 2005 | Healthy Human RaceRochester | MN | 1:53:13 | #236 |
| 2005 | Rock ‘n’ Roll Philadelphia Half MarathonPhiladelphia | PA | 1:54:06 | #3167 |
| 2004 | Baltimore Running FestivalBaltimore | MD | 1:32:58 | #81 |
| 2004 | Whistlestop MarathonAshland | WI | 1:44:42 | #124 |
| 2004 | Foot Traffic Flat MarathonPortland | OR | 1:46:57 | #155 |
| 2004 | La Jolla Half Marathon & 5KSan Diego | CA | 1:52:05 | #944 |
| 2003 | Whistlestop MarathonAshland | WI | 1:17:57 | #3 |
| 2003 | Baltimore Running FestivalBaltimore | MD | 1:29:53 | #50 |
| 2003 | Eversource Hartford Marathon, Half Marathon, Relay & Charity 5KHartford | CT | 1:46:57 | #475 |
| 2003 | Rock 'n' Roll New OrleansNew Orleans | LA | 2:04:06 | #862 |
| 2002 | Carlsbad MarathonCarlsbad | CA | 1:37:23 | #359 |
| 2002 | Whistlestop MarathonAshland | WI | 1:44:30 | #127 |
| 2001 | Drake RelaysDes Moines | IA | 2:15:30 | #541 |
| 2000 | Whistlestop MarathonAshland | WI | 1:38:45 | #226 |
| 2000 | 2025 Val Nolasco Half MarathonHonolulu | HI | 2:05:19 | #405 |
| 2000 | Seattle MarathonSeattle | WA | 3:05:36 | #4080 |
| 1999 | Mora Half Marathon & 5KMora | MN | 2:03:14 | #418 |
| 1998 | Mora Half Marathon & 5KMora | MN | 2:03:24 | #551 |
| 1988 | Beer City Half™ San DiegoSan Diego | CA | 1:44:26 | #1541 |
States Raced
1 race 2 races 3-4 races 5+ races
State Breakdown
CACalifornia
22 racesMDMaryland
15 racesOHOhio
14 racesCTConnecticut
9 racesNCNorth Carolina
9 racesWAWashington
9 racesMNMinnesota
8 racesPAPennsylvania
7 racesWIWisconsin
7 racesHIHawaii
6 racesMOMissouri
6 racesGAGeorgia
5 racesMTMontana
5 racesSCSouth Carolina
5 racesILIllinois
4 racesTXTexas
4 racesUTUtah
4 racesAZArizona
3 racesIDIdaho
3 racesKYKentucky
3 racesDCDistrict of Columbia
2 racesMAMassachusetts
2 racesAKAlaska
1 raceIAIowa
1 raceINIndiana
1 raceMIMichigan
1 raceNJNew Jersey
1 raceOROregon
1 raceVAVirginia
1 raceVTVermont
1 raceKSKansas
0 races50-State Challenge
31/ 51 states + DC
20 states to go