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JZ
Jennifer Zielinski
FemaleMichigan2010–2026
28
Total Finishes
20
Different Races
8
States (16%)
1:58:37
PR (9:03/mi)
2:29:56
Average
+0:07:34
Slower (first to last)
Medal House
2015
DEXTER-ANN ARBOR RUN
2:05:36
#1241 overall#413 gender
2015
Grand Island Trail Run
2:24:22
#156 overall#73 gender
2015
2027 Walt Disney World® Marathon Weekend
3:13:14
#16636 overall#8575 gender
2014
DEXTER-ANN ARBOR RUN
2:17:50
#1787 overall#704 gender
2013
DEXTER-ANN ARBOR RUN
2:12:01
#1802 overall#681 gender
2013
Life Time Chicago Half Marathon + 5K
2:43:21
#9175 overall#4908 gender
2012
2025 500 Festival Running Events
2:06:02
#7618 overall#2368 gender
2011
Thanksgiving Day Half Marathon
2:26:29
#6549 overall#2957 gender
2011
DEXTER-ANN ARBOR RUN
2:35:17
#2869 overall#1262 gender
2011
St. Jude Rock 'n' Roll Seattle
2:55:12
#13753 overall#8981 gender
2011
2027 Walt Disney World® Marathon Weekend
3:20:18
#19471 overall#10537 gender
2010
Sunrise Marathon 5K/10K/13.1 SAN FRANCISCO
2:28:29
#2398 overall#1203 gender
Performance Timeline
Complete Race Log
| Year | Race | State | Time | Place |
|---|---|---|---|---|
| 2026 | 2026 Zeigler Kalamazoo MarathonKalamazoo | MI | 2:36:03 | #788 |
| 2024 | DEXTER-ANN ARBOR RUNDexter | MI | 2:17:38 | #1576 |
| 2023 | MERCY HEALTH GLASS CITY MARATHONToledo | OH | 2:10:47 | #1147 |
| 2022 | MERCY HEALTH GLASS CITY MARATHONToledo | OH | 2:21:04 | #1212 |
| 2020 | SEASIDE SCHOOL™ Half Marathon + 5KSeaside | FL | 2:29:45 | #1080 |
| 2020 | Seaside Half-Marathon and 5KSeaside | FL | 2:29:46 | #1080 |
| 2019 | Run Like an AnimalSaginaw | MI | 1:58:37 | #31 |
| 2019 | Martian Invasion of the RacesDearborn | MI | 1:59:53 | #267 |
| 2019 | Thanksgiving Day Half MarathonAtlanta | GA | 2:39:40 | #4686 |
| 2018 | Salisbury Marathon / Half Marathon/5kSalisbury | MD | 2:04:10 | #113 |
| 2018 | Mackinac Island Great Turtle Half Marathon & 5.7 MileMackinac Island | MI | 2:21:37 | #440 |
| 2018 | Thanksgiving Day Half MarathonAtlanta | GA | 2:33:35 | #4296 |
| 2018 | 2025 Disney Princess Half Marathon Weekend presented by CORKCICLE®Orlando | FL | 3:17:37 | #11343 |
| 2017 | Jack & Jill Marathon & HalfNorth Bend | WA | 3:41:58 | #235 |
| 2016 | Bayshore Marathon, Half Marathon, 10K, & Kids Fun RunTraverse City | MI | 1:59:22 | #587 |
| 2016 | Snowman's Half MarathonMount Pleasant | MI | 2:08:30 | #83 |
| 2015 | DEXTER-ANN ARBOR RUNDexter | MI | 2:05:36 | #1241 |
| 2015 | Grand Island Trail RunMunising | MI | 2:24:22 | #156 |
| 2015 | 2027 Walt Disney World® Marathon WeekendOrlando | FL | 3:13:14 | #16636 |
| 2014 | DEXTER-ANN ARBOR RUNDexter | MI | 2:17:50 | #1787 |
| 2013 | DEXTER-ANN ARBOR RUNDexter | MI | 2:12:01 | #1802 |
| 2013 | Life Time Chicago Half Marathon + 5KChicago | IL | 2:43:21 | #9175 |
| 2012 | 2025 500 Festival Running EventsIndianapolis | IN | 2:06:02 | #7618 |
| 2011 | Thanksgiving Day Half MarathonAtlanta | GA | 2:26:29 | #6549 |
| 2011 | DEXTER-ANN ARBOR RUNDexter | MI | 2:35:17 | #2869 |
| 2011 | St. Jude Rock 'n' Roll SeattleSeattle | WA | 2:55:12 | #13753 |
| 2011 | 2027 Walt Disney World® Marathon WeekendOrlando | FL | 3:20:18 | #19471 |
| 2010 | Sunrise Marathon 5K/10K/13.1 SAN FRANCISCOSan Francisco | CA | 2:28:29 | #2398 |
States Raced
1 race 2 races 3-4 races 5+ races
State Breakdown
MIMichigan
12 racesFLFlorida
5 racesGAGeorgia
3 racesILIllinois
1 raceINIndiana
1 raceMDMaryland
1 raceOROregon
0 racesVAVirginia
0 races50-State Challenge
8/ 51 states + DC
43 states to go