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SM
Serge Marchenko
MaleWashington2023–2026
4
Total Finishes
3
Different Races
1
States (2%)
1:14:27
PR (5:41/mi)
1:16:28
Average
+0:04:11
Slower (first to last)
Medal House
2026
2026 The Snohomish River Run Marathon, Half Marathon, 10K and 5K
1:16:39
#11 overall#11 gender
2026
Brooks Lake Sammamish Half Marathon presented by REI
1:18:38
#64 overall
2025
Brooks Lake Sammamish Half Marathon presented by REI
1:16:09
#45 overall
2023
Tunnel Vision Marathon & Half Marathon
1:14:27
#1 overall#1 gender
2023
Tunnel Vision Marathon & Half Marathon
1:14:27
#1 overall#1 gender
Performance Timeline
Complete Race Log
| Year | Race | State | Time | Place |
|---|---|---|---|---|
| 2026 | 2026 The Snohomish River Run Marathon, Half Marathon, 10K and 5KSnohomish | WA | 1:16:39 | #11 |
| 2026 | Brooks Lake Sammamish Half Marathon presented by REIRedmond | WA | 1:18:38 | #64 |
| 2025 | Brooks Lake Sammamish Half Marathon presented by REIRedmond | WA | 1:16:09 | #45 |
| 2023 | Tunnel Vision Marathon & Half MarathonSnoqualmie Pass | WA | 1:14:27 | #1 |
| 2023 | Tunnel Vision Marathon & Half MarathonSnoqualmie Pass | WA | 1:14:27 | #1 |
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