Back to League Tables
JD
Joseph Duffy
MaleIllinois2022–2025
8
Total Finishes
6
Distinct Races
1
States (2%)
2:25:36
PR (11:07/mi)
2:40:17
Average
+0:15:44
Slower (first to last)
Medal House
2025
Long Grove's Prairie State Half Marathon, 10K & Oktoberfest 5K
2:35:48
#325 overall#181 gender
2025
Hometown Half Marathon & 5k/10k - Greater Chicago
2:52:02
#280 overall0
2025
Hometown Half Marathon & 5k/10k - Greater Chicago
2:52:02
#281 overall#138 gender
2024
Hometown Half Marathon & 5k/10k - Greater Chicago
2:25:36
#153 overall0
2024
Hometown Half Marathon & 5k/10k - Greater Chicago
2:25:36
#153 overall#88 gender
2023
Hometown Half Marathon & 5k/10k - Greater Chicago
2:47:25
#134 overall0
2023
Hometown Half Marathon & 5k/10k - Greater Chicago
2:47:25
#134 overall#68 gender
2022
North Shore Classic
2:36:18
#629 overall#337 gender
Performance Timeline
Complete Race Log
| Year | Race | State | Time | Place |
|---|---|---|---|---|
| 2025 | Long Grove's Prairie State Half Marathon, 10K & Oktoberfest 5KLong Grove | IL | 2:35:48 | #325 |
| 2025 | Hometown Half Marathon & 5k/10k - Greater ChicagoChicago | IL | 2:52:02 | #280 |
| 2025 | Hometown Half Marathon & 5k/10k - Greater ChicagoChicago | IL | 2:52:02 | #281 |
| 2024 | Hometown Half Marathon & 5k/10k - Greater ChicagoChicago | IL | 2:25:36 | #153 |
| 2024 | Hometown Half Marathon & 5k/10k - Greater ChicagoChicago | IL | 2:25:36 | #153 |
| 2023 | Hometown Half Marathon & 5k/10k - Greater ChicagoChicago | IL | 2:47:25 | #134 |
| 2023 | Hometown Half Marathon & 5k/10k - Greater ChicagoChicago | IL | 2:47:25 | #134 |
| 2022 | North Shore ClassicHighland Park | IL | 2:36:18 | #629 |
States Raced
1 race 2 races 3-4 races 5+ races
State Breakdown
ILIllinois
8 races50-State Challenge
1/ 51 states + DC
50 states to go