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YK
Yayoi Kobayashi
FemaleOhio2021–2026
18
Total Finishes
16
Different Races
5
States (10%)
2:55:17
PR (13:23/mi)
3:28:28
Average
-0:15:16
Faster (first to last)
Medal House
2024
Historic Half Training (sponsored by FARC)
3:01:04
#3261 overall#1286 gender
2024
Hatfield and McCoy Races
3:04:57
#78 overall
2024
Hatfield-Mccoy Marathon
3:04:57
#78 overall#48 gender
2024
Lincoln Memorial Half Marathon
3:10:15
#1180 overall#676 gender
2024
Flying Pig Pump and Run
3:45:32
#10023 overall#5512 gender
2024
Hapalua Hawaii's Half Marathon
4:21:00
#6594 overall#3338 gender
2023
Hot2Trot Cottage Grove
3:22:20
#110 overall#57 gender
2022
Kaiser Permanente Colfax Marathon
3:24:40
#3474 overall#1997 gender
2022
Flying Pig Pump and Run
3:35:21
#6864 overall#3945 gender
2022
Heart Mini Marathon
3:56:27
#656 overall#276 gender
2021
Great Miami Riverway Half
3:22:19
#172 overall
2021
Flying Pig Pump and Run
3:40:08
#4498 overall#2404 gender
Performance Timeline
Complete Race Log
| Year | Race | State | Time | Place |
|---|---|---|---|---|
| 2026 | Little Rock Marathon WeekendLittle Rock | AR | 3:07:02 | — |
| 2026 | Heatwave Half Marathon - Little RockNorth Little Rock | AR | 3:07:03 | #1939 |
| 2025 | Fargo Marathon WeekendFargo | ND | 2:55:17 | #2739 |
| 2025 | Greater St. Louis MarathonSt. Louis | MO | 3:18:10 | #3042 |
| 2025 | Drake Well MarathonTitusville | PA | 3:54:51 | #42 |
| 2024 | Historic Half Training (sponsored by FARC)Fredericksburg | VA | 3:01:04 | #3261 |
| 2024 | Hatfield and McCoy RacesSouth Williamson | KY | 3:04:57 | #78 |
| 2024 | Hatfield-Mccoy MarathonWilliamson | WV | 3:04:57 | #78 |
| 2024 | Lincoln Memorial Half MarathonSpringfield | IL | 3:10:15 | #1180 |
| 2024 | Flying Pig Pump and RunCincinnati | OH | 3:45:32 | #10023 |
| 2024 | Hapalua Hawaii's Half MarathonHonolulu | HI | 4:21:00 | #6594 |
| 2024 | Hapalua Half MarathonHonolulu | HI | 4:21:00 | — |
| 2023 | Hot2Trot Cottage GroveCottage Grove | WI | 3:22:20 | #110 |
| 2022 | Kaiser Permanente Colfax MarathonDenver | CO | 3:24:40 | #3474 |
| 2022 | Flying Pig Pump and RunCincinnati | OH | 3:35:21 | #6864 |
| 2022 | Heart Mini MarathonCincinnati | OH | 3:56:27 | #656 |
| 2021 | Great Miami Riverway HalfTroy | OH | 3:22:19 | #172 |
| 2021 | Flying Pig Pump and RunCincinnati | OH | 3:40:08 | #4498 |
States Raced
1 race 2 races 3-4 races 5+ races
State Breakdown
OHOhio
5 racesARArkansas
2 racesHIHawaii
2 racesPAPennsylvania
1 raceGIFU KENGIFU KEN
0 races50-State Challenge
5/ 50 states
45 states to go