swimMackenzie Jamison
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 24.18 | 2026-01-18 | 2026 Brian Malick Memorial Z1S Championships venue | |
| 50 Freestyle | SCY | 51.90 | +25.81s to Sectionals | 2026-01-18 | 2026 Brian Malick Memorial Z1S Championships venue |
| 100 Freestyle | SCY | 2:11.22 | +74.73s to Sectionals | 2026-02-07 | Valley Splash Short Course C/B/A Meet venue |
| 25 Backstroke | SCY | 26.94 | 2026-01-17 | 2026 Brian Malick Memorial Z1S Championships venue | |
| 50 Backstroke | SCY | 56.29 | +30.00s to Futures | 2026-02-28 | Swim South Bay venue |
| 100 Backstroke | SCY | 2:04.54 | +63.15s to Sectionals | 2026-03-01 | Swim South Bay venue |
| 25 Breaststroke | SCY | 36.96 | 2026-01-17 | 2026 Brian Malick Memorial Z1S Championships venue | |
| 50 Breaststroke | SCY | 1:12.53 | +42.74s to Futures | 2026-02-08 | Valley Splash Short Course C/B/A Meet venue |
| 100 Breaststroke | SCY | 2:41.97 | +91.38s to Sectionals | 2026-02-28 | Swim South Bay venue |
| 25 Butterfly | SCY | 33.72 | 2026-01-17 | 2026 Brian Malick Memorial Z1S Championships venue | |
| 100 Individual Medley | SCY | 2:21.84 | 2026-02-07 | Valley Splash Short Course C/B/A Meet venue |
National cuts (Sectionals → Nationals) are the current-season meet qualifying times for the swimmer's zone and age group; ✓ marks the hardest cut already achieved.
IMX / IMR
IMX 10 & under · SCY
303 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 2:04.54 | 182 |
| 100 BR SCY | 2:41.97 | 121 |
| 200 FR SCY | — | 0 |
| 100 FL SCY | — | 0 |
| 200 IM SCY | — | 0 |
IMR 10 & under · SCY
554 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 FR SCY | 2:11.22 | 104 |
| 50 BK SCY | 56.29 | 194 |
| 50 BR SCY | 1:12.53 | 131 |
| 100 IM SCY | 2:21.84 | 125 |
| 50 FL SCY | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
Progression
Faster times are higher. One card per event, all courses & history.