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JR
Jason J Rosenberg
MaleNew Jersey2001–2025
14
Total Finishes
11
Different Races
8
States (16%)
1:25:41
PR (6:32/mi)
1:48:51
Average
+0:02:28
Slower (first to last)
Medal House
2019
Berkeley Half Marathon
1:52:32
#1387 overall#1045 gender
2019
Rock 'n' Roll Washington DC
2:30:34
#7100 overall#3612 gender
2018
Oakland Running Festival
1:45:03
#351 overall#281 gender
2018
Rock 'n' Roll Washington DC
2:09:12
#4635 overall#2524 gender
2017
Berkeley Half Marathon
1:47:49
#824 overall#664 gender
2017
Canyonlands Half Marathon
2:05:10
#591 overall#336 gender
2013
Rock 'n' Roll Las Vegas
2:20:46
#8175 overall#4231 gender
2008
Rocky Mountain Half Marathon & 5K
1:55:46
#325 overall#204 gender
2006
Rock 'n' Roll Las Vegas
2:05:09
#1858 overall#1186 gender
2002
2027 Walt Disney World® Marathon Weekend
1:58:52
#740 overall#492 gender
2002
Rock 'n' Roll Virgina Beach Half Marathon
2:08:45
#3779 overall#2282 gender
2001
Rock 'n' Roll Virgina Beach Half Marathon
2:01:09
#3490 overall#2355 gender
Performance Timeline
Complete Race Log
| Year | Race | State | Time | Place |
|---|---|---|---|---|
| 2025 | Fairfield Road RacesFairfield | CT | 1:26:49 | #47 |
| 2025 | Kaiser Permanente Colfax MarathonDenver | CO | 2:03:37 | #2137 |
| 2024 | The Unforgettable Staten Island Half Marathon!Staten Island | NY | 1:25:41 | #302 |
| 2024 | Fairfield Road RacesFairfield | CT | 1:31:12 | #108 |
| 2023 | 2026 HiTOPS Princeton Half MarathonPrinceton | NJ | 1:28:23 | #42 |
| 2023 | Fairfield Road RacesFairfield | CT | 1:35:34 | #169 |
| 2019 | Berkeley Half MarathonBerkeley | CA | 1:52:32 | #1387 |
| 2019 | Rock 'n' Roll Washington DCWashington | DC | 2:30:34 | #7100 |
| 2018 | Oakland Running FestivalOakland | CA | 1:45:03 | #351 |
| 2018 | Rock 'n' Roll Washington DCWashington | DC | 2:09:12 | #4635 |
| 2017 | Berkeley Half MarathonBerkeley | CA | 1:47:49 | #824 |
| 2017 | Canyonlands Half MarathonMoab | UT | 2:05:10 | #591 |
| 2013 | Rock 'n' Roll Las VegasLas Vegas | NV | 2:20:46 | #8175 |
| 2008 | Rocky Mountain Half Marathon & 5KEstes Park | CO | 1:55:46 | #325 |
| 2006 | Rock 'n' Roll Las VegasLas Vegas | NV | 2:05:09 | #1858 |
| 2002 | 2027 Walt Disney World® Marathon WeekendOrlando | FL | 1:58:52 | #740 |
| 2002 | Rock 'n' Roll Virgina Beach Half MarathonVirginia Beach | VA | 2:08:45 | #3779 |
| 2001 | Rock 'n' Roll Virgina Beach Half MarathonVirginia Beach | VA | 2:01:09 | #3490 |
States Raced
1 race 2 races 3-4 races 5+ races
State Breakdown
CACalifornia
3 racesCOColorado
2 racesDCDistrict of Columbia
2 racesNVNevada
2 racesFLFlorida
1 raceNJNew Jersey
1 raceNYNew York
1 raceUTUtah
1 race50-State Challenge
8/ 51 states + DC
43 states to go