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JK
Joseph Kafka
MaleIdaho2006–2026
20
Total Finishes
9
Different Races
3
States (6%)
1:23:25
PR (6:22/mi)
1:44:45
Average
+1:40:12
Slower (first to last)
Medal House
2019
St. Luke's FitOne 5K/10K/Half Marathon
1:27:19
#37 overall#33 gender
2019
Zeitgeist Half Marathon
1:29:20
#7 overall#7 gender
2019
Race to Robie Creek®
1:40:26
#50 overall
2019
Race to Robie Creek
1:40:26
#50 overall#45 gender
2018
YMCA Famous Idaho Potato Marathon & Fun Runs
2:45:29
#749 overall#329 gender
2017
YMCA Famous Idaho Potato Marathon & Fun Runs
1:29:14
#23 overall#21 gender
2016
YMCA Famous Idaho Potato Marathon & Fun Runs
1:23:33
#10 overall#10 gender
2016
Zeitgeist Half Marathon
1:29:39
#6 overall#6 gender
2016
Cedars of Lebanon Frostbite Half-Marathon
1:31:11
#24 overall#23 gender
2015
Race to Robie Creek
1:33:35
#30 overall#29 gender
2014
Race to Robie Creek
1:43:20
#72 overall#69 gender
2006
Swan Lake Marathon
1:55:00
#10 overall#7 gender
Performance Timeline
Complete Race Log
| Year | Race | State | Time | Place |
|---|---|---|---|---|
| 2026 | 2026 Disneyland® Half Marathon Weekend presented by HONDAAnaheim | CA | 3:35:12 | #10403 |
| 2025 | St. Luke's FitOne 5K/10K/Half MarathonBoise | ID | 1:23:25 | #34 |
| 2024 | Owyhee Off Road ChallengeAdrian | OR | 1:43:19 | #7 |
| 2023 | YMCA Famous Idaho Potato Marathon & Fun RunsBoise | ID | 1:28:32 | #18 |
| 2022 | Race to Robie Creek®Boise | ID | 1:36:36 | #32 |
| 2022 | Race to Robie CreekBoise | ID | 1:36:37 | #32 |
| 2022 | Zeitgeist Half MarathonBoise | ID | 1:38:00 | #19 |
| 2021 | YMCA Famous Idaho Potato Marathon & Fun RunsBoise | ID | 1:44:53 | #23 |
| 2019 | St. Luke's FitOne 5K/10K/Half MarathonBoise | ID | 1:27:19 | #37 |
| 2019 | Zeitgeist Half MarathonBoise | ID | 1:29:20 | #7 |
| 2019 | Race to Robie Creek®Boise | ID | 1:40:26 | #50 |
| 2019 | Race to Robie CreekBoise | ID | 1:40:26 | #50 |
| 2018 | YMCA Famous Idaho Potato Marathon & Fun RunsBoise | ID | 2:45:29 | #749 |
| 2017 | YMCA Famous Idaho Potato Marathon & Fun RunsBoise | ID | 1:29:14 | #23 |
| 2016 | YMCA Famous Idaho Potato Marathon & Fun RunsBoise | ID | 1:23:33 | #10 |
| 2016 | Zeitgeist Half MarathonBoise | ID | 1:29:39 | #6 |
| 2016 | Cedars of Lebanon Frostbite Half-MarathonLebanon | TN | 1:31:11 | #24 |
| 2015 | Race to Robie CreekBoise | ID | 1:33:35 | #30 |
| 2014 | Race to Robie CreekBoise | ID | 1:43:20 | #72 |
| 2006 | Swan Lake MarathonViborg | SD | 1:55:00 | #10 |
States Raced
1 race 2 races 3-4 races 5+ races
State Breakdown
IDIdaho
16 racesOROregon
1 raceCOColorado
0 races50-State Challenge
3/ 51 states + DC
48 states to go