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KJ
Kimberly Jefferson
FemaleNevada2005–2026
13
Total Finishes
11
Different Races
5
States (10%)
1:28:48
PR (6:47/mi)
1:56:26
Average
+1:11:28
Slower (first to last)
Medal House
2025
Allianz Richmond Marathon, CarMax Richmond Half Marathon, & Capital One Richmond 8k
2:08:25
#3707 overall#1653 gender
2024
Sunrise Marathon 5K/10K/13.1 LAS VEGAS
2:18:46
#967 overall#398 gender
2023
The LESS Popular Brooklyn Half Marathon!
2:21:19
#18963 overall#7592 gender
2018
Run Laughlin Half Marathon, 5K & 10K
1:52:05
#63 overall#12 gender
2017
REVEL Mt Charleston
1:37:16
#124 overall#42 gender
2016
Fall Recycled Half Marathon, 10K & 5K Run
1:42:50
#4 overall#1 gender
2014
Carlsbad Marathon
2:37:27
#5535 overall#2985 gender
2007
Rock 'n' Roll Las Vegas
1:35:17
#161 overall#18 gender
2007
2026 Disneyland® Half Marathon Weekend presented by HONDA
1:37:06
#117 overall#14 gender
2006
Rock 'n' Roll Arizona Marathon
1:28:48
#254 overall#33 gender
2006
Rock 'n' Roll Las Vegas
1:38:00
#188 overall#31 gender
2005
Rock 'n' Roll Arizona Marathon
1:32:27
#230 overall#41 gender
Performance Timeline
Complete Race Log
| Year | Race | State | Time | Place |
|---|---|---|---|---|
| 2026 | Red Nose Half MarathonColumbus | GA | 2:43:55 | #702 |
| 2025 | Allianz Richmond Marathon, CarMax Richmond Half Marathon, & Capital One Richmond 8kRichmond | VA | 2:08:25 | #3707 |
| 2024 | Sunrise Marathon 5K/10K/13.1 LAS VEGASLas Vegas | NV | 2:18:46 | #967 |
| 2023 | The LESS Popular Brooklyn Half Marathon!Brooklyn | NY | 2:21:19 | #18963 |
| 2018 | Run Laughlin Half Marathon, 5K & 10KLaughlin | NV | 1:52:05 | #63 |
| 2017 | REVEL Mt CharlestonLas Vegas | NV | 1:37:16 | #124 |
| 2016 | Fall Recycled Half Marathon, 10K & 5K RunHenderson | NV | 1:42:50 | #4 |
| 2014 | Carlsbad MarathonCarlsbad | CA | 2:37:27 | #5535 |
| 2007 | Rock 'n' Roll Las VegasLas Vegas | NV | 1:35:17 | #161 |
| 2007 | 2026 Disneyland® Half Marathon Weekend presented by HONDAAnaheim | CA | 1:37:06 | #117 |
| 2006 | Rock 'n' Roll Arizona MarathonPhoenix | AZ | 1:28:48 | #254 |
| 2006 | Rock 'n' Roll Las VegasLas Vegas | NV | 1:38:00 | #188 |
| 2005 | Rock 'n' Roll Arizona MarathonPhoenix | AZ | 1:32:27 | #230 |
States Raced
1 race 2 races 3-4 races 5+ races
State Breakdown
NVNevada
6 racesAZArizona
2 racesCACalifornia
2 racesGAGeorgia
1 raceVAVirginia
1 race50-State Challenge
5/ 51 states + DC
46 states to go