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IS
Ian Shioyama
MaleWashington2008–2026
5
Total Finishes
3
Different Races
1
States (2%)
1:30:17
PR (6:54/mi)
1:35:47
Average
-0:04:50
Faster (first to last)
Medal House
2026
The Woodinville Half
1:33:22
#20 overall#16 gender
2026
Woodinville Half and 10K
1:33:22
#20 overall#16 gender
2010
Seattle Marathon: Summer Events
1:43:42
#694 overall#561 gender
2009
Seattle Marathon: Summer Events
1:30:17
#139 overall#125 gender
2008
Seattle Marathon: Summer Events
1:38:12
#344 overall#285 gender
Performance Timeline
Complete Race Log
| Year | Race | State | Time | Place |
|---|---|---|---|---|
| 2026 | The Woodinville HalfWoodincille | WA | 1:33:22 | #20 |
| 2026 | Woodinville Half and 10KWoodinville | WA | 1:33:22 | #20 |
| 2010 | Seattle Marathon: Summer EventsSeattle | WA | 1:43:42 | #694 |
| 2009 | Seattle Marathon: Summer EventsSeattle | WA | 1:30:17 | #139 |
| 2008 | Seattle Marathon: Summer EventsSeattle | WA | 1:38:12 | #344 |
States Raced
1 race 2 races 3-4 races 5+ races
State Breakdown
WAWashington
5 races50-State Challenge
1/ 50 states
49 states to go