Katherine Irgens
United StatesActive- Born
- Oct 12, 1989 (37 years old)
- Events
- 10 Miles Road · Marathon
Katherine Irgens is a United States long-distance runner, born on October 12, 1989. She competes primarily in the 5000m, Semi and Marathon.
Her personal bests include 18:30.30 in the 5000m, 1:21:44 in the Semi, 2:47:55 in the Marathon and 58:05 in the 10MilesRoa. She is currently active on the international athletics circuit, representing United States.
Personal best · 10 Miles Road58:05
2026 season best1:01:46Apr 12, 2026 · Washington Monument Grounds, Washington, DC
Personal best · Marathon2:47:55
Last competitionCredit Union Cherry Blossom 10 MileApr 12, 2026 · 1:01:46
As of Nov 13, 2026: 10 Miles Road 58:05, Marathon 2:47:55, 2026 season best 1:01:46 (Apr 12, 2026, Washington Monument Grounds, Washington, DC (USA)) · Last competition: Credit Union Cherry Blossom 10 Mile, Apr 12, 2026, 1:01:46 · 37 years old
Personal bests
WA points calculator →DisciplineResultAll-time2026
10MilesRoaPA 202258:05–#96
Progression
| Season | Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|---|
| 2026 | 5000m | 17:52.01 | – | Mar 28, 2026 | DC10 Track Fest |
| 2026 | 10MilesRoa | 1:01:46 | – | Apr 12, 2026 | Credit Union Cherry Blossom 10 Mile |
| 2026 | Marathon | 2:54:18 | – | Jan 11, 2026 | Chevron Houston Marathon |
| 2025 | 5000m | 18:30.30 | – | May 24, 2025 | Down the Stretch Track Fest, George Mason Stadium, Fairfax, VA |
| 2023 | CrossCount | 38:09 | – | Jan 21, 2023 | USA Cross Country Championships, Pole Green Park, Richmond, VA - XC 10.0km |
| 2023 | Semi | 1:21:44 | – | Mar 25, 2023 | Project 13.1 |
| 2022 | 5Kilometre | 18:00 | – | Nov 13, 2022 | – |
| 2022 | CrossCount | 41:43 | – | Jan 8, 2022 | USA Cross Country Championships, San Diego, CA - XC 10.0km |