swimJohana Jaipream
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 30.61 | BB+1.22s to A | 2025-12-06 | 2025 CA Trident Swim Club SC Dec Meet venue |
| 100 Freestyle | SCY | 1:06.44 | BB+2.35s to A | 2026-02-14 | 2026 Metro Champs @ La Mirada Armada venue |
| 200 Freestyle | SCY | 2:25.99 | BB+6.00s to A | 2026-02-13 | 2026 Metro Champs @ La Mirada Armada venue |
| 500 Freestyle | SCY | 6:22.55 | BB+7.66s to A | 2025-12-07 | 2025 CA Trident Swim Club SC Dec Meet venue |
| 50 Backstroke | SCY | 37.94 | B+1.85s to BB | 2026-02-13 | 2026 Metro Champs @ La Mirada Armada venue |
| 100 Backstroke | SCY | 1:29.22 | +2.63s to B | 2024-10-12 | 2024 CA Cerritos SC Swim Meet venue |
| 50 Breaststroke | SCY | 40.80 | BB+3.11s to A | 2026-02-14 | 2026 Metro Champs @ La Mirada Armada venue |
| 100 Breaststroke | SCY | 1:30.05 | B+0.66s to BB | 2025-10-11 | 2025 CA Cerritos SC Swim Meet venue |
| 50 Butterfly | SCY | 39.33 | +2.34s to B | 2025-12-06 | 2025 CA Trident Swim Club SC Dec Meet venue |
| 100 Butterfly | SCY | 1:21.49 | B+2.30s to BB | 2026-02-15 | 2026 Metro Champs @ La Mirada Armada venue |
| 100 Individual Medley | SCY | 1:20.29 | B+1.10s to BB | 2025-12-07 | 2025 CA Trident Swim Club SC Dec Meet venue |
| 200 Individual Medley | SCY | 2:51.22 | B+0.43s to BB | 2026-01-11 | 2026 CA Commerce Aquatics SC Swim Meet - venue |
| 50 Freestyle | LCM | 34.98 | BB+1.59s to A | 2026-05-02 | 26 ESA Dolphins Swim Team venue |
| 100 Freestyle | LCM | 1:14.81 | BB+1.32s to A | 2026-05-24 | 2026 Lakewood May Lc Invite venue |
| 200 Freestyle | LCM | 2:44.02 | BB+3.93s to A | 2026-05-23 | 2026 Lakewood May Lc Invite venue |
| 400 Freestyle | LCM | 5:34.78 | A+11.99s to AA | 2026-05-02 | 26 ESA Dolphins Swim Team venue |
| 100 Backstroke | LCM | 1:34.83 | B+2.14s to BB | 2025-05-04 | 2025 CA Downey Dolphins Swim Team LC Meet slow pool |
| 50 Breaststroke | LCM | 48.55 | B+2.36s to BB | 2026-05-24 | 2026 Lakewood May Lc Invite venue |
| 100 Breaststroke | LCM | 1:43.71 | B+1.52s to BB | 2026-05-02 | 26 ESA Dolphins Swim Team venue |
| 50 Butterfly | LCM | 43.38 | +1.59s to B | 2026-05-03 | 26 ESA Dolphins Swim Team venue |
| 100 Butterfly | LCM | 1:41.45 | +3.06s to B | 2025-05-03 | 2025 CA Downey Dolphins Swim Team LC Meet slow pool |
| 200 Individual Medley | LCM | 3:22.43 | B+6.64s to BB | 2025-05-03 | 2025 CA Downey Dolphins Swim Team LC Meet slow 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.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 31.69 | flying | 200 Medley Relay (leg 4) | 2025-02-15 | 2025 Metro Sc Champs at Armada |
Reconstructed from relay split marks. Flat = lead-off (comparable to individual times); flying starts run ~0.5–0.7s fast and are not PRs.
IMX / IMR
IMX 11-12 · LCM
2440 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 5:34.78 | 682 |
| 100 BK LCM | 1:34.83 | 454 |
| 100 BR LCM | 1:43.71 | 490 |
| 100 FL LCM | 1:41.45 | 339 |
| 200 IM LCM | 3:22.43 | 475 |
IMR 11-12 · SCY
2411 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:25.99 | 582 |
| 50 BK SCY | 37.94 | 450 |
| 50 BR SCY | 40.80 | 528 |
| 50 FL SCY | 39.33 | 348 |
| 100 IM SCY | 1:20.29 | 503 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:06.44
Front half 32.19s · back half 34.25s
200 Freestyle SCY 2:25.99
Front half 70.17s · back half 75.82s
500 Freestyle SCY 6:22.55
Front half 188.12s · back half 194.43s
100 Breaststroke SCY 1:30.05
Front half 43.64s · back half 46.41s
100 Butterfly SCY 1:21.49
Front half 38.04s · back half 43.45s
100 Individual Medley SCY 1:20.29
Front half 39.44s · back half 40.85s
200 Individual Medley SCY 2:51.22
Front half 83.40s · back half 87.82s
200 Freestyle LCM 2:44.02
Front half 78.16s · back half 85.86s
400 Freestyle LCM 5:34.78
Front half 165.83s · back half 168.95s
Progression
Faster times are higher. One card per event, all courses & history.