Nathan Armstrong
- Events
- Mile Short Track · 800 Metres Short Track
Nathan Armstrong is a United States middle-distance runner. He competes primarily in the 800m, 1500m and Mile.
His personal bests include 1:54.38 in the 800m, 3:55.6h in the 1500m, 4:13.82 in the Mile, 9:42.81 in the 3000mSt and 1:54.87 in the 800m-short-track. He is currently active on the international athletics circuit, representing United States.
Personal best · Mile Short Track4:13.82
2025 season best1:57.90Apr 19, 2025 · Michael P. Brady Track and Field Complex, Lawrenceville, NJ
Personal best · 800 Metres Short Track1:54.87
Last competitionRider InvitationalApr 19, 2025 · 1:57.90
As of Oct 29, 2026: Mile Short Track 4:13.82, 800 Metres Short Track 1:54.87, 2025 season best 1:57.90 (Apr 19, 2025, Michael P. Brady Track and Field Complex, Lawrenceville, NJ (USA)) · Last competition: Rider Invitational, Apr 19, 2025, 1:57.90
Personal bests
WA points calculator →Progression
| Season | Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|---|
| 2025 | 800m | 1:57.90 | – | Apr 19, 2025 | Rider Invitational |
| 2024 | 800m-short-track Indoor | 1:58.43 | – | Jan 26, 2024 | Boston University John Thomas Terrier Classic |
| 2024 | 800m Indoor | 2:00.62 | – | Mar 30, 2024 | Sam Howell Invitational, Weaver Stadium, Princeton, NJ |
| 2024 | 800m | 2:00.62 | – | Mar 30, 2024 | Sam Howell Invitational, Weaver Stadium, Princeton, NJ |
| 2024 | 1000m Indoor | 2:29.70 | – | Feb 10, 2024 | The Big Apple Invitational |
| 2024 | 1000m-short-track Indoor | 2:29.70 | – | Feb 10, 2024 | The Big Apple Invitational |
| 2024 | 1500m | 4:02.66 | – | Apr 6, 2024 | Penn Invitational |
| 2023 | 1500m | 3:55.6h | – | May 13, 2023 | IC4A/ECAC Outdoor Track & Field Championships, George Mason Stadium, Fairfax, VA |