swimMacy Williams
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 37.31 | B+1.22s to BB | 2017-05-21 | Dolfins Spring Fling 12 & Under Mini Meet slow pool |
| 100 Freestyle | SCY | 1:31.41 | +0.52s to B | 2017-02-05 | Delmar Dolfins February Freeze Invitational venue |
| 50 Backstroke | SCY | 45.80 | B+2.51s to BB | 2017-01-07 | 2017 Starfish Trophy Invitational venue |
| 50 Breaststroke | SCY | 50.75 | B+2.06s to BB | 2017-02-05 | Delmar Dolfins February Freeze Invitational venue |
| 100 Individual Medley | SCY | 1:36.62 | B+2.83s to BB | 2017-03-06 | RPI AD Silver Short Course Championships venue |
| 50 Freestyle | SCM | 52.16 | +8.07s to B | 2016-06-05 | Piranhas Summer Kick-Off Meet venue |
| 100 Freestyle | SCM | 2:01.53 | +21.14s to B | 2016-06-05 | Piranhas Summer Kick-Off Meet venue |
| 50 Breaststroke | SCM | 1:10.21 | +9.92s to B | 2016-06-05 | Piranhas Summer Kick-Off Meet venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 10.
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 10 & under · SCY
1448 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 FR SCY | 1:31.41 | 308 |
| 50 BK SCY | 45.80 | 360 |
| 50 BR SCY | 50.75 | 384 |
| 100 IM SCY | 1:36.62 | 396 |
| 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 1:31.41
Front half 45.21s · back half 46.20s
100 Individual Medley SCY 1:36.62
Front half 47.66s · back half 48.96s
100 Freestyle SCM 2:01.53 RT 1.05s
Front half 57.90s · back half 63.63s
Reaction time
From electronically-timed starts only (~2% of corpus swims carry a reaction time). PRs with a recorded reaction show an RT chip in the splits section above.
Progression
Faster times are higher. One card per event, all courses & history.