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JO
Jeff Olenchek
MaleWisconsin2008–2026
30
Total Finishes
9
Different Races
2
States (4%)
2:12:42
PR (10:08/mi)
2:58:17
Average
+1:06:32
Slower (first to last)
Medal House
2023
Strider Half Marathon
2:45:39
#502 overall#292 gender
2023
Shorewood Hot Cider Hustle
2:54:21
#628 overall#260 gender
2022
Strider Half Marathon
2:42:41
#488 overall#287 gender
2022
South Shore Half Marathon
3:03:18
#554 overall#311 gender
2019
Strider Half Marathon
2:31:01
#789 overall#435 gender
2018
Strider Half Marathon
2:46:13
#876 overall#446 gender
2018
Seattle Marathon: Summer Events
2:50:19
#2821 overall#1397 gender
2017
Seattle Marathon: Summer Events
2:43:08
#2691 overall#1324 gender
2011
South Shore Half Marathon
3:02:32
#918 overall#497 gender
2010
Strider Half Marathon
2:12:42
#346 overall#220 gender
2009
South Shore Half Marathon
2:25:21
#583 overall#375 gender
2008
South Shore Half Marathon
2:26:38
#430 overall#273 gender
Performance Timeline
Complete Race Log
| Year | Race | State | Time | Place |
|---|---|---|---|---|
| 2026 | Brew City Marathon, Half Marathon, 10K & 5KMilwaukee | WI | 3:13:47 | #1155 |
| 2026 | South Shore Half MarathonMilwaukee | WI | 3:33:10 | #259 |
| 2025 | York Marathon and Half MarathonYork | PA | 3:03:27 | #272 |
| 2025 | YMCA Harrisburg Marathon, Half, and Relay Presented by Enders InsuranceHarrisburg | PA | 3:04:46 | #454 |
| 2025 | South Shore Half MarathonMilwaukee | WI | 3:09:18 | #374 |
| 2025 | Milwaukee MarathonMilwaukee | WI | 3:13:52 | #2546 |
| 2025 | Strider Half MarathonMilwaukee | WI | 3:17:25 | #475 |
| 2025 | Brew City Marathon, Half Marathon, 10K & 5KMilwaukee | WI | 3:24:09 | #1038 |
| 2024 | Strider Half MarathonMilwaukee | WI | 2:56:32 | #415 |
| 2024 | South Shore Half MarathonMilwaukee | WI | 3:03:11 | #465 |
| 2024 | Brew City Marathon, Half Marathon, 10K & 5KMilwaukee | WI | 3:06:14 | #1425 |
| 2024 | Seattle Marathon: Summer EventsSeattle | WA | 3:10:34 | #3467 |
| 2024 | UW Medicine Seattle Marathon and Half MarathonSeattle | WA | 3:10:34 | #3473 |
| 2024 | York Marathon and Half MarathonYork | PA | 3:13:31 | #273 |
| 2023 | Strider Half MarathonMilwaukee | WI | 2:45:39 | #502 |
| 2023 | Shorewood Hot Cider HustleShorewood | WI | 2:54:21 | #628 |
| 2023 | YMCA Harrisburg Marathon, Half, and Relay Presented by Enders InsuranceHarrisburg | PA | 2:56:34 | #257 |
| 2023 | York Marathon and Half MarathonYork | PA | 2:57:23 | #309 |
| 2023 | Brew City Marathon, Half Marathon, 10K & 5KMilwaukee | WI | 3:01:12 | #1493 |
| 2023 | South Shore Half MarathonMilwaukee | WI | 3:08:43 | #502 |
| 2022 | Strider Half MarathonMilwaukee | WI | 2:42:41 | #488 |
| 2022 | South Shore Half MarathonMilwaukee | WI | 3:03:18 | #554 |
| 2019 | Strider Half MarathonMilwaukee | WI | 2:31:01 | #789 |
| 2018 | Strider Half MarathonMilwaukee | WI | 2:46:13 | #876 |
| 2018 | Seattle Marathon: Summer EventsSeattle | WA | 2:50:19 | #2821 |
| 2017 | Seattle Marathon: Summer EventsSeattle | WA | 2:43:08 | #2691 |
| 2011 | South Shore Half MarathonMilwaukee | WI | 3:02:32 | #918 |
| 2010 | Strider Half MarathonMilwaukee | WI | 2:12:42 | #346 |
| 2009 | South Shore Half MarathonMilwaukee | WI | 2:25:21 | #583 |
| 2008 | South Shore Half MarathonMilwaukee | WI | 2:26:38 | #430 |
States Raced
1 race 2 races 3-4 races 5+ races
State Breakdown
WIWisconsin
21 racesPAPennsylvania
5 races50-State Challenge
2/ 50 states
48 states to go