swimKate O'Brien
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 32.95 | +0.16s to B | 2024-01-06 | LFSC Windy City Open venue |
| 100 Freestyle | SCY | 1:12.74 | +1.25s to B | 2024-01-06 | LFSC Windy City Open venue |
| 200 Freestyle | SCY | 2:34.50 | B+9.61s to BB | 2024-02-10 | 2024 PX3 Valentine Open |
| 500 Freestyle | SCY | 7:09.04 | +9.15s to B | 2024-02-10 | 2024 PX3 Valentine Open |
| 50 Backstroke | SCY | 39.07 | +0.58s to B | 2024-01-06 | LFSC Windy City Open venue |
| 100 Backstroke | SCY | 1:21.52 | B+5.83s to BB | 2024-02-10 | 2024 PX3 Valentine Open |
| 200 Backstroke | SCY | 2:56.78 | +3.89s to B | 2024-02-10 | 2024 PX3 Valentine Open |
| 50 Breaststroke | SCY | 47.74 | +4.25s to B | 2024-01-06 | LFSC Windy City Open venue |
| 100 Breaststroke | SCY | 1:42.84 | +10.25s to B | 2024-02-10 | 2024 PX3 Valentine Open |
| 50 Butterfly | SCY | 36.22 | B+2.03s to BB | 2024-01-06 | LFSC Windy City Open venue |
| 100 Butterfly | SCY | 1:24.63 | +1.74s to B | 2024-01-06 | LFSC Windy City Open venue |
| 200 Individual Medley | SCY | 3:05.96 | +6.67s to B | 2024-01-06 | LFSC Windy City Open venue |
| 50 Freestyle | LCM | 34.02 | BB+1.93s to A | 2024-06-01 | LFSC SwimFest LC 2024 |
| 100 Freestyle | LCM | 1:19.20 | B+3.01s to BB | 2024-05-04 | Daniel Jaekel Friendship Classic 2024 |
| 50 Backstroke | LCM | 42.27 | B+1.08s to BB | 2024-06-01 | LFSC SwimFest LC 2024 |
| 100 Backstroke | LCM | 1:35.60 | B+6.01s to BB | 2024-05-04 | Daniel Jaekel Friendship Classic 2024 |
| 50 Breaststroke | LCM | 53.32 | +3.53s to B | 2024-06-01 | LFSC SwimFest LC 2024 |
| 100 Breaststroke | LCM | 1:58.75 | +10.96s to B | 2024-05-04 | Daniel Jaekel Friendship Classic 2024 |
| 50 Butterfly | LCM | 43.92 | +1.93s to B | 2024-05-04 | Daniel Jaekel Friendship Classic 2024 |
| 100 Butterfly | LCM | 1:36.10 | +1.01s to B | 2024-06-01 | LFSC SwimFest LC 2024 |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 12.
IMX / IMR
IMX 11-12 · SCY
1767 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 7:09.04 | 395 |
| 100 BK SCY | 1:21.52 | 388 |
| 100 BR SCY | 1:42.84 | 286 |
| 100 FL SCY | 1:24.63 | 340 |
| 200 IM SCY | 3:05.96 | 358 |
IMR 11-12 · SCY
1495 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:34.50 | 434 |
| 50 BK SCY | 39.07 | 375 |
| 50 BR SCY | 47.74 | 286 |
| 50 FL SCY | 36.22 | 400 |
| 100 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 1:12.74 split/total mismatch
Front half 34.58s · back half 38.16s
200 Freestyle SCY 2:34.50 split/total mismatch
500 Freestyle SCY 7:09.04 split/total mismatch
100 Backstroke SCY 1:21.52 split/total mismatch
Front half 40.06s · back half 41.46s
200 Backstroke SCY 2:56.78 split/total mismatch
100 Breaststroke SCY 1:42.84 split/total mismatch
Front half 48.45s · back half 54.39s
100 Butterfly SCY 1:24.63 split/total mismatch
Front half 38.17s · back half 46.46s
200 Individual Medley SCY 3:05.96 split/total mismatch
Progression
Faster times are higher. One card per event, all courses & history.