Oregon maintains a list of top 12 times swum in each course and 5-year age group. The lists below were compiled from meet results and USMS Top 10 lists. Please send corrections to MJ Caswell.
- Short Course Yards – Updated: 9/8/2019
- Short Course Meters – Updated: 1/12/2020
- Long Course Meters – Updated: 9/8/2019