Event Records
River Rat 8K-4K-1K-8 km
Male Records
Open
| Division | Record Setter | Age | Record | Year |
|---|---|---|---|---|
| Open | Brendan Sage | 25 | 24:27.0 | 2020 |
Age Group
| Division | Record Setter | Age | Record | Year |
|---|---|---|---|---|
| 14 and Under | Sal Wirth | 13 | 27:46.0 | 2020 |
| 15 - 19 | Brayden Paulsen | 17 | 30:44.0 | 2024 |
| 20 - 29 | Brendan Sage | 25 | 24:27.0 | 2020 |
| 30 - 39 | Alex Peine | 35 | 35:51.0 | 2023 |
| 40 - 49 | Chris Brown | 47 | 32:25.0 | 2021 |
| 50 - 59 | Mark Zamek | 58 | 28:19.0 | 2021 |
| 60 - 69 | Doug Keller | 63 | 30:50.0 | 2022 |
| 70 - 79 | Denny Jordan | 70 | 37:24.0 | 2022 |
| 80 and Over | Alan Phillips | 87 | 56:57.0 | 2022 |
Female Records
Open
| Division | Record Setter | Age | Record | Year |
|---|---|---|---|---|
| Open | Wanda Gau | 60 | 32:32.0 | 2022 |
Age Group
| Division | Record Setter | Age | Record | Year |
|---|---|---|---|---|
| 14 and Under | Ayla Anez | 14 | 39:52.0 | 2022 |
| 15 - 19 | Brooklyn Hart | 19 | 32:43.0 | 2024 |
| 20 - 29 | Lexi Duscher | 21 | 33:59.0 | 2023 |
| 30 - 39 | Elizabeth Claybaugh | 33 | 32:42.0 | 2024 |
| 40 - 49 | Kim Winge | 49 | 37:55.0 | 2023 |
| 50 - 59 | Wanda Gau | 57 | 32:40.0 | 2019 |
| 60 - 69 | Wanda Gau | 60 | 32:32.0 | 2022 |
| 70 - 79 | Kathy Peterson | 76 | 44:49.0 | 2019 |
| 80 and Over | Kathy Peterson | 80 | 43:46.0 | 2023 |