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JJ
Joan Johnston
FemaleCalifornia1984–2026
45
Total Finishes
22
Different Races
3
States (6%)
1:40:01
PR (7:38/mi)
2:31:13
Average
+1:10:26
Slower (first to last)
Medal House
2012
Holiday Half Marathon
2:05:14
#915 overall#524 gender
2012
Walnut Creek Running Festival
2:13:59
#762 overall#338 gender
2011
Portland Marathon
2:27:40
#1113 overall#705 gender
2011
Healdsburg Half Marathon
2:29:52
#726 overall#430 gender
2011
Oakland Running Festival
2:35:12
#2551 overall#1416 gender
2011
Davis Stampede
2:35:59
#1008 overall#498 gender
2010
Santa Barbara Half Marathon & 5K
2:17:54
#1344 overall#768 gender
2010
Oakland Running Festival
2:33:19
#2215 overall#1258 gender
2010
Portland Marathon
2:48:58
#1424 overall#1010 gender
2010
Disneyland Half Marathon Weekend
3:15:57
#10561 overall#6446 gender
2009
Kaiser Permanente San Francisco Half Marathon & 5K
2:28:17
#4720 overall#2293 gender
1984
Dexter Ann Arbor Run
1:40:01
#591 overall#33 gender
Performance Timeline
Complete Race Log
| Year | Race | State | Time | Place |
|---|---|---|---|---|
| 2026 | Oakland Running FestivalOakland | CA | 2:50:27 | #2487 |
| 2025 | Oakland Running FestivalOakland | CA | 2:52:32 | #2298 |
| 2025 | Oakland MarathonOakland | CA | 2:52:32 | #2298 |
| 2024 | Oakland Running FestivalOakland | CA | 2:26:30 | #1636 |
| 2024 | Oakland MarathonOakland | CA | 2:26:30 | #1636 |
| 2023 | Oakland Running FestivalOakland | CA | 2:37:51 | #1550 |
| 2022 | Oakland Running FestivalOakland | CA | 2:24:15 | #1570 |
| 2019 | Oakland Running FestivalOakland | CA | 2:25:53 | #1828 |
| 2018 | Oakland Running FestivalOakland | CA | 3:30:16 | #2432 |
| 2017 | Oakland Running FestivalOakland | CA | 2:23:43 | #1408 |
| 2017 | Portland MarathonPortland | OR | 2:30:46 | #790 |
| 2016 | Oakland Running FestivalOakland | CA | 2:39:08 | #2092 |
| 2015 | Marina Bay Running FestivalRichmond | CA | 2:06:06 | #153 |
| 2015 | Brazen Summer BreezeSan Leandro | CA | 2:15:15 | #221 |
| 2015 | Oakland Running FestivalOakland | CA | 2:24:56 | #1903 |
| 2015 | Portland MarathonPortland | OR | 2:29:55 | #1102 |
| 2014 | Marina Bay Running FestivalRichmond | CA | 2:10:41 | #300 |
| 2014 | Berkeley Half MarathonBerkeley | CA | 2:15:28 | #2155 |
| 2014 | Berkeley Half Marathon | — | 2:15:29 | #2161 |
| 2014 | Oakland Running FestivalOakland | CA | 2:16:27 | #1769 |
| 2014 | Healdsburg Half MarathonHealdsburg | CA | 2:16:57 | #548 |
| 2014 | Portland MarathonPortland | OR | 2:44:55 | #1588 |
| 2013 | Davis StampedeDavis | CA | 2:15:39 | #656 |
| 2013 | Davis Moonlight RunDavis | CA | 2:46:27 | #945 |
| 2013 | Berkeley Half MarathonBerkeley | CA | 2:54:10 | #4344 |
| 2013 | Berkeley Half Marathon | — | 2:54:10 | #4345 |
| 2012 | Holiday Half MarathonPortland | OR | 2:05:14 | #915 |
| 2012 | Walnut Creek Running FestivalWalnut Creek | CA | 2:13:59 | #762 |
| 2012 | Davis StampedeDavis | CA | 2:19:00 | #894 |
| 2012 | Davis Moonlight RunDavis | CA | 2:20:44 | #756 |
| 2012 | Nitro TrailPinole | CA | 2:29:31 | #174 |
| 2012 | Oakland Running FestivalOakland | CA | 2:33:02 | #2599 |
| 2012 | Portland MarathonPortland | OR | 2:35:27 | #1083 |
| 2012 | Life Time Chicago Half Marathon + 5KChicago | IL | 2:42:18 | #10697 |
| 2011 | Portland MarathonPortland | OR | 2:27:40 | #1113 |
| 2011 | Healdsburg Half MarathonHealdsburg | CA | 2:29:52 | #726 |
| 2011 | Oakland Running FestivalOakland | CA | 2:35:12 | #2551 |
| 2011 | Davis StampedeDavis | CA | 2:35:59 | #1008 |
| 2010 | Santa Barbara Half Marathon & 5KSanta Barbara | CA | 2:17:54 | #1344 |
| 2010 | Oakland Running FestivalOakland | CA | 2:33:19 | #2215 |
| 2010 | Portland MarathonPortland | OR | 2:48:58 | #1424 |
| 2010 | Disneyland Half Marathon WeekendAnaheim | CA | 3:15:57 | #10561 |
| 2009 | Kaiser Permanente San Francisco Half Marathon & 5KSan Francisco | CA | 2:28:17 | #4720 |
| 1984 | Dexter Ann Arbor RunDexter | MI | 1:40:01 | #591 |
States Raced
1 race 2 races 3-4 races 5+ races
State Breakdown
CACalifornia
33 racesOROregon
7 racesMIMichigan
1 race50-State Challenge
3/ 50 states
47 states to go