Jacksin Mayo
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 100 Freestyle | SCY | 1:19.09 | +3.00s to B | 2025-06-08 | SAND Rock the Blocks - June 2025 slow pool |
| 100 Backstroke | SCY | 1:26.06 | B+3.37s to BB | 2026-01-30 | SAND Rock the Blocks - January 2026 venue |
| 50 Breaststroke | SCY | 50.61 | +3.72s to B | 2025-07-11 | July 2025 Rock the Blocks venue |
| 100 Butterfly | SCY | 1:45.38 | +14.89s to B | 2025-06-08 | SAND Rock the Blocks - June 2025 slow pool |
| 100 Individual Medley | SCY | 1:23.85 | B+2.16s to BB | 2026-01-30 | SAND Rock the Blocks - January 2026 venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 11.
Pool tags are a venue speed heuristic (median deviation of all swims there vs each swimmer's typical time) — see the venue page for the method.
IMX / IMR
IMX 11-12 · SCY
506 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:26.06 | 330 |
| 100 FL SCY | 1:45.38 | 176 |
| 500 FR SCY | — | 0 |
| 100 BR SCY | — | 0 |
| 200 IM SCY | — | 0 |
IMR 11-12 · SCY
626 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 50 BR SCY | 50.61 | 240 |
| 100 IM SCY | 1:23.85 | 386 |
| 200 FR SCY | — | 0 |
| 50 BK SCY | — | 0 |
| 50 FL SCY | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:19.09
Front half 35.80s · back half 43.29s
100 Butterfly SCY 1:45.38
Front half 46.76s · back half 58.62s
Progression
Faster times are higher. One card per event, all courses & history.