HalfRuns
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Chaya Rosenberg

FemaleNew Jersey2014–2025

38

Total Finishes

38

Different Races

5

States (10%)

1:43:10

PR (7:53/mi)

1:55:51

Average

+0:11:51

Slower (first to last)

Medal House

2022

Tobacco Road Marathon

1:50:43
#391 overall#124 gender
2021

Rocky Run

1:51:45
#230 overall#39 gender
2021

Greenway Marathon

2:04:54
#43 overall#21 gender
2021

Yellowstone Half Marathon Weekend

2:09:46
#394 overall#150 gender
2019

The LESS Popular Brooklyn Half Marathon!

1:48:08
#6121 overall#1416 gender
2019

Rock 'n' Roll Chicago Half Marathon

1:51:21
#1080 overall#299 gender
2019

Grand Canyon Half Marathon

2:23:57
#94 overall#30 gender
2018

Mount Rushmore Half Marathon

2:06:17
#194 overall#77 gender
2017

Rock 'n' Roll Las Vegas

2:00:02
#2346 overall#757 gender
2016

Rock ‘n’ Roll Philadelphia Half Marathon

1:57:06
#2227 overall#881 gender
2015

Detroit Free Press Marathon

1:57:09
#1695 overall#630 gender
2014

Shades of Death Half Marathon

1:50:53
#79 overall#27 gender

Performance Timeline

PR 1:43:102014201520162017201820192019201920212021202120222022202220222023202320232023202320232023202320242024202420242024202420242024202420242025202520252025202520252025

Complete Race Log

YearRaceStateTimePlace
2025Nebraska State Fair MarathonGrand IslandNE1:46:53#43
2025Bismarck MarathonBismarckND1:49:08#71
2025Mississippi River MarathonGreenvilleMS1:50:48#28
2025Salisbury Marathon / Half Marathon/5kSalisburyMD1:50:54#70
2025The Louisiana MarathonBaton RougeLA1:50:58#348
2025Rocket City MarathonHuntsvilleAL1:58:36#351
2025Canaan Valley Half Marathon, 10k, and 5kDavisWV2:02:44#23
2024Ashland Half Marathon & 5kAshlandVA1:43:10#106
202417th Annual Myrtle Beach Mini Marathon & Coastal 5KMyrtle BeachSC1:45:30#212
2024Yosemite Half MarathonBass LakeCA1:47:48#260
2024Newport Rhode RacesNewportRI1:47:49#499
2024Newport Rhode RaceNewportRI1:47:49#498
2024Autumn & Ales 5K, 10K, and 1/2 MarathonScarboroughME1:48:10#21
2024Sunrise Marathon 5K/10K/13.1 KANSAS CITYKansas CityMO1:50:22#507
2024IMT Des Moines MarathonDes MoinesIA1:51:44#540
2024U.S. Polo Assn. Palm Beaches MarathonWest Palm BeachFL1:52:11#243
2024United Airlines NYC HalfNew YorkNY1:52:24#8305
2023Rockfest Half MarathonHampton BeachNH1:47:41#283
2023Dallas Marathon WeekendDallasTX1:49:12#1105
2023Eau Claire MarathonEau ClaireWI1:54:23#388
2023Heatwave Half Marathon - Little RockNorth Little RockAR1:55:10#227
2023Mad MarathonWaitsfieldVT1:59:49#65
2023Run Bear Lake - IdahoParisID2:04:14#15
2023Run Bear Lake - WyomingCokevilleWY2:07:01#10
2023Bear Lake Trifecta - UtahGarden CityUT2:07:20#17
2022Tobacco Road MarathonCaryNC1:50:43#391
2022Rehoboth Seashore Marathon and Half MarathonRehoboth BeachDE1:56:24#459
2022Flying Pig Pump and RunCincinnatiOH1:59:29#1321
2022Mount Rainier Half Marathon & Trail EventsEnumclawWA2:21:05#442
2021Rocky RunPhiladelphiaPA1:51:45#230
2021Greenway MarathonNashvilleTN2:04:54#43
2021Yellowstone Half Marathon WeekendWest YellowstoneMT2:09:46#394
2019The LESS Popular Brooklyn Half Marathon!BrooklynNY1:48:08#6121
2019Rock 'n' Roll Chicago Half MarathonChicagoIL1:51:21#1080
2019Grand Canyon Half MarathonTUSAYANAZ2:23:57#94
2018Mount Rushmore Half MarathonKeystoneSD2:06:17#194
2017Rock 'n' Roll Las VegasLas VegasNV2:00:02#2346
2016Rock ‘n’ Roll Philadelphia Half MarathonPhiladelphiaPA1:57:06#2227
2015Detroit Free Press MarathonDetroitMI1:57:09#1695
2014Shades of Death Half MarathonAllamuchyNJ1:50:53#79

States Raced

1 race 2 races 3-4 races 5+ races

State Breakdown

PAPennsylvania
2 races
FLFlorida
1 race
IAIowa
1 race
NJNew Jersey
1 race
NVNevada
1 race

50-State Challenge

5/ 51 states + DC

46 states to go