swimJeff Mac
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 30.65 | B+1.76s to BB | 2024-11-23 | 2024 BATS November Meet venue |
| 100 Freestyle | SCY | 1:06.43 | B+3.74s to BB | 2024-12-15 | 2024 Gulf Senior Champs (LSST) venue |
| 50 Backstroke | SCY | 33.69 | B+0.80s to BB | 2024-11-24 | 2024 BATS November Meet venue |
| 100 Backstroke | SCY | 1:13.79 | B+4.70s to BB | 2024-10-06 | SPA Fall Annual Fall Invite 2024 slow pool |
| 50 Breaststroke | SCY | 47.61 | +7.12s to B | 2024-10-06 | SPA Fall Annual Fall Invite 2024 slow pool |
| 50 Butterfly | SCY | 35.17 | +0.48s to B | 2024-10-06 | SPA Fall Annual Fall Invite 2024 slow pool |
| 100 Butterfly | SCY | 1:19.86 | +6.07s to B | 2024-12-15 | 2024 Gulf Senior Champs (LSST) venue |
| 100 Backstroke | LCM | 1:30.57 | +3.18s to B | 2024-04-20 | 2024 TWST Spring Splash LC Meet venue |
| 50 Breaststroke | LCM | 1:00.12 | +14.23s to B | 2024-04-20 | 2024 TWST Spring Splash LC Meet venue |
| 50 Butterfly | LCM | 45.19 | +6.20s to B | 2024-04-20 | 2024 TWST Spring Splash LC Meet venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 13.
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
IMR 13-14 · SCY
670 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:13.79 | 380 |
| 100 FL SCY | 1:19.86 | 290 |
| 200 FR SCY | — | 0 |
| 100 BR SCY | — | 0 |
| 200 IM 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 1:06.43
Front half 30.99s · back half 35.44s
100 Backstroke SCY 1:13.79
Front half 35.17s · back half 38.62s
100 Butterfly SCY 1:19.86
Front half 36.48s · back half 43.38s
Progression
Faster times are higher. One card per event, all courses & history.