swimKeiko Morimoto
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 33.18 | B+1.49s to BB | 2025-10-12 | 2025 MR COND October Fall Festival venue |
| 100 Freestyle | SCY | 1:09.05 | BB+4.96s to A | 2026-03-22 | 2026 NE NSSC March Madness at MIT venue |
| 200 Freestyle | SCY | 2:28.01 | BB+8.02s to A | 2026-03-21 | 2026 NE NSSC March Madness at MIT venue |
| 500 Freestyle | SCY | 7:07.82 | B+21.73s to BB | 2025-11-14 | 2025 MR COND November IMX Invitational venue |
| 50 Backstroke | SCY | 40.23 | +1.44s to B | 2025-11-16 | 2025 MR COND November IMX Invitational venue |
| 100 Backstroke | SCY | 1:27.37 | +0.78s to B | 2025-11-14 | 2025 MR COND November IMX Invitational |
| 100 Breaststroke | SCY | 1:37.35 | +0.86s to B | 2025-11-14 | 2025 MR COND November IMX Invitational |
| 200 Breaststroke | SCY | 3:12.61 | B+1.42s to BB | 2026-03-22 | 2026 NE NSSC March Madness at MIT venue |
| 50 Butterfly | SCY | 34.33 | B+0.04s to BB | 2026-03-21 | 2026 NE NSSC March Madness at MIT venue |
| 100 Butterfly | SCY | 1:26.72 | +0.63s to B | 2025-11-16 | 2025 MR COND November IMX Invitational venue |
| 100 Individual Medley | SCY | 1:18.07 | BB+4.98s to A | 2026-03-21 | 2026 NE NSSC March Madness at MIT venue |
| 200 Individual Medley | SCY | 2:47.40 | BB+9.71s to A | 2026-03-22 | 2026 NE NSSC March Madness at MIT venue |
| 400 Individual Medley | SCY | 5:55.84 | BB+19.55s to A | 2026-03-20 | 2026 NE NSSC March Madness at MIT venue |
| 50 Freestyle | LCM | 36.76 | B+0.77s to BB | 2026-05-03 | 2026 MR COND May Meters Matter Invitational fast pool |
| 400 Freestyle | LCM | 6:31.08 | B+26.29s to BB | 2026-05-03 | 2026 MR COND May Meters Matter Invitational fast pool |
| 50 Breaststroke | LCM | 50.44 | +0.65s to B | 2026-05-03 | 2026 MR COND May Meters Matter Invitational fast pool |
| 100 Butterfly | LCM | 1:30.05 | BB+7.36s to A | 2026-05-03 | 2026 MR COND May Meters Matter Invitational fast pool |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 12.
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
2133 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 7:07.82 | 449 |
| 100 BK SCY | 1:27.37 | 369 |
| 100 BR SCY | 1:37.35 | 396 |
| 100 FL SCY | 1:26.72 | 361 |
| 200 IM SCY | 2:47.40 | 558 |
IMR 11-12 · SCY
2008 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:28.01 | 558 |
| 50 BK SCY | 40.23 | 378 |
| 50 FL SCY | 34.33 | 524 |
| 100 IM SCY | 1:18.07 | 548 |
| 50 BR 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 1:09.05
Front half 32.77s · back half 36.28s
200 Freestyle SCY 2:28.01
Front half 71.60s · back half 76.41s
500 Freestyle SCY 7:07.82
Front half 210.88s · back half 216.94s
100 Backstroke SCY 1:27.37
Front half 41.76s · back half 45.61s
100 Breaststroke SCY 1:37.35
Front half 47.63s · back half 49.72s
200 Breaststroke SCY 3:12.61
Front half 94.89s · back half 97.72s
100 Butterfly SCY 1:26.72
Front half 39.35s · back half 47.37s
100 Individual Medley SCY 1:18.07
Front half 37.17s · back half 40.90s
200 Individual Medley SCY 2:47.40
Front half 78.00s · back half 89.40s
400 Individual Medley SCY 5:55.84
Front half 167.39s · back half 188.45s
400 Freestyle LCM 6:31.08
Front half 191.59s · back half 199.49s
100 Butterfly LCM 1:30.05
Front half 41.00s · back half 49.05s
Progression
Faster times are higher. One card per event, all courses & history.