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RD
Rebecca Duncan
FemaleCalifornia2007–2026
45
Total Finishes
35
Different Races
12
States (24%)
0:47:42
PR (3:38/mi)
2:25:00
Average
-0:48:23
Faster (first to last)
Medal House
2010
Tacoma City Marathon / Half / Ghost / 10K / 5K / 1K
1:50:13
#222 overall#67 gender
2010
Columbia Gorge Marathon and Half
1:54:21
#111 overall#43 gender
2010
Yukon Do It Marathon
1:56:11
#64 overall#23 gender
2010
La Jolla Half Marathon & 5K
2:08:20
#2644 overall#1040 gender
2010
City of Oaks Marathon
2:10:06
#1153 overall#540 gender
2010
2025 Disney Princess Half Marathon Weekend presented by CORKCICLE®
2:38:17
#5625 overall#5371 gender
2010
2027 Walt Disney World® Marathon Weekend
2:43:40
#9933 overall#4721 gender
2009
Rock 'n' Roll Washington DC
1:57:17
#1779 overall#690 gender
2009
2026 Disneyland® Half Marathon Weekend presented by HONDA
3:15:07
#10073 overall#6006 gender
2008
Dallas Marathon Weekend
2:19:34
#3132 overall#1430 gender
2008
2026 Disneyland® Half Marathon Weekend presented by HONDA
3:10:45
#9191 overall#5135 gender
2007
2026 Disneyland® Half Marathon Weekend presented by HONDA
3:16:35
#8453 overall#4779 gender
Performance Timeline
Complete Race Log
| Year | Race | State | Time | Place |
|---|---|---|---|---|
| 2026 | 17th Annual Myrtle Beach Mini Marathon & Coastal 5KMyrtle Beach | SC | 2:28:12 | #1501 |
| 2025 | Rock 'n' Roll Las VegasLas Vegas | NV | 2:11:06 | #3404 |
| 2025 | Shark Bite Half Marathon & 5kNew Smyrna Beach | FL | 2:24:52 | #418 |
| 2025 | Route 66 Marathon & Half Marathon, Marathon RelayTulsa | OK | 2:24:54 | #1702 |
| 2024 | Mustache Dash 5kAnderson | SC | 0:47:42 | #46 |
| 2024 | Shamrock Run PortlandPortland | OR | 1:53:06 | #688 |
| 2022 | Portland MarathonPortland | OR | 2:09:34 | #1384 |
| 2022 | Carlsbad MarathonCarlsbad | CA | 3:16:20 | #2857 |
| 2020 | Berry Half/10K/5KMount Berry | GA | 2:58:31 | #409 |
| 2019 | Beat The BlerchCarnation | WA | 1:44:42 | #26 |
| 2019 | Chi Town Half Marathon & 10KChicago | IL | 2:47:44 | #1537 |
| 2019 | Germantown Half Marathon & Mayor's Cup 5KGermantown | TN | 2:58:02 | #679 |
| 2019 | Oak Barrel Half MarathonLynchburg | TN | 3:01:05 | #1047 |
| 2019 | Rock 'n' Roll Savannah Marathon & 1/2 MarathonSavannah | GA | 3:01:20 | #4767 |
| 2019 | Runtastic HAUNTED Salt Lake CitySalt Lake City | UT | 3:15:35 | #904 |
| 2018 | Hibiscus Half Marathon 5m 15KHonolulu | HI | 1:50:45 | #155 |
| 2018 | Olympia Lakefair Races - Half Marathon, 8K & 3KOlympia | WA | 1:53:25 | #59 |
| 2018 | Hapalua Hawaii's Half MarathonHonolulu | HI | 1:53:27 | #499 |
| 2018 | Yukon Do It MarathonPort Orchard | WA | 1:55:31 | #94 |
| 2018 | Bridge of the Gods RunCascade Locks | OR | 1:58:34 | #140 |
| 2018 | Urban Bourbon Half Marathon and 5KLouisville | KY | 2:52:10 | #2806 |
| 2018 | Rock 'n' Roll Savannah Marathon & 1/2 MarathonSavannah | GA | 2:56:42 | #5112 |
| 2017 | 2025 Val Nolasco Half MarathonHonolulu | HI | 2:02:22 | #296 |
| 2017 | Hapalua Hawaii's Half MarathonHonolulu | HI | 2:09:26 | #1386 |
| 2017 | Lake Country Half MarathonOconomowoc | WI | 2:15:00 | #177 |
| 2017 | Encinitas Half MarathonEncinitas | CA | 2:15:53 | #2261 |
| 2017 | Rock 'n' Roll New OrleansNew Orleans | LA | 2:52:21 | #6827 |
| 2017 | 2026 Handcart Days RacesBountiful | UT | 2:55:24 | #200 |
| 2016 | La Jolla Half Marathon & 5KSan Diego | CA | 2:21:33 | #2723 |
| 2016 | Shamrock Run PortlandPortland | OR | 2:22:25 | #1818 |
| 2015 | La Jolla Half Marathon & 5KSan Diego | CA | 2:14:41 | #2557 |
| 2015 | Lane Purser Memorial Road Race SeriesMemphis | TN | 2:37:15 | #516 |
| 2015 | Rock 'n' Roll Savannah Marathon & 1/2 MarathonSavannah | GA | 2:49:38 | #7791 |
| 2015 | Tinker Bell Half MarathonAnaheim | CA | 3:27:17 | #9151 |
| 2014 | All American Half MarathonFort Bragg | NC | 2:14:52 | #912 |
| 2013 | Carlsbad MarathonCarlsbad | CA | 2:08:16 | #2904 |
| 2013 | 2026 National Women's Half Marathon and 8KWashington | DC | 3:24:15 | #13850 |
| 2012 | Allianz Richmond Marathon, CarMax Richmond Half Marathon, & Capital One Richmond 8kRichmond | VA | 1:59:23 | #2281 |
| 2012 | Yukon Do It MarathonPort Orchard | WA | 2:11:18 | #153 |
| 2011 | Cinco De Mayo Mini Marathon And 8kSnoqualmie | WA | 2:04:10 | #296 |
| 2011 | Carlsbad MarathonCarlsbad | CA | 2:05:14 | #2678 |
| 2011 | La Jolla Half Marathon & 5KSan Diego | CA | 2:26:38 | #4593 |
| 2010 | Tacoma City Marathon / Half / Ghost / 10K / 5K / 1KTacoma | WA | 1:50:13 | #222 |
| 2010 | Columbia Gorge Marathon and HalfHood River | OR | 1:54:21 | #111 |
| 2010 | Yukon Do It MarathonPort Orchard | WA | 1:56:11 | #64 |
| 2010 | La Jolla Half Marathon & 5KSan Diego | CA | 2:08:20 | #2644 |
| 2010 | City of Oaks MarathonRaleigh | NC | 2:10:06 | #1153 |
| 2010 | 2025 Disney Princess Half Marathon Weekend presented by CORKCICLE®Orlando | FL | 2:38:17 | #5625 |
| 2010 | 2027 Walt Disney World® Marathon WeekendOrlando | FL | 2:43:40 | #9933 |
| 2010 | St. Jude Rock 'n' Roll SeattleSeattle | WA | 2:54:40 | #13669 |
| 2009 | Rock 'n' Roll Washington DCWashington | DC | 1:57:17 | #1779 |
| 2009 | 2026 Disneyland® Half Marathon Weekend presented by HONDAAnaheim | CA | 3:15:07 | #10073 |
| 2008 | Dallas Marathon WeekendDallas | TX | 2:19:34 | #3132 |
| 2008 | 2026 Disneyland® Half Marathon Weekend presented by HONDAAnaheim | CA | 3:10:45 | #9191 |
| 2007 | 2026 Disneyland® Half Marathon Weekend presented by HONDAAnaheim | CA | 3:16:35 | #8453 |
States Raced
1 race 2 races 3-4 races 5+ races
State Breakdown
CACalifornia
12 racesWAWashington
8 racesOROregon
5 racesGAGeorgia
4 racesHIHawaii
4 racesTNTennessee
3 racesNCNorth Carolina
2 racesSCSouth Carolina
2 racesUTUtah
2 racesILIllinois
1 raceTXTexas
1 raceWIWisconsin
1 race50-State Challenge
12/ 51 states + DC
39 states to go