Mackenna JOHNSON
United StatesActiveMackenna JOHNSON is a United States long-distance runner. She competes primarily in the Semi.
Her personal bests include 1:14:35 in the Semi. She is currently active on the international athletics circuit, representing United States.
2026 season best1:14:35Oct 18, 2026 · Columbus, OH
Last competitionNationwide Children's Hospital Columbus 1/2 MarathonOct 18, 2026 · 1:14:35
As of Nov 15, 2026: 2026 season best 1:14:35 (Oct 18, 2026, Columbus, OH (USA)) · Last competition: Nationwide Children's Hospital Columbus 1/2 Marathon, Oct 18, 2026, 1:14:35
Personal bests
WA points calculator →DisciplineResultAll-time2026
Progression
| Season | Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|---|
| 2026 | Semi | 1:14:35 | – | Oct 18, 2026 | Nationwide Children's Hospital Columbus 1/2 Marathon |