swimKayli Costa
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 33.20 | B+0.21s to BB·+7.11s to Sectionals | 2025-05-18 | 2025 PN SRST Pacific Coast Invitationalvenue |
| 100 Freestyle | SCY | 1:19.71 | +2.02s to B·+23.22s to Sectionals | 2025-03-16 | 2025 PN MMSC Marlins Madnessvenue |
| 200 Freestyle | SCY | 2:40.96 | B+3.87s to BB·+38.57s to Sectionals | 2025-10-12 | 2025 PN MMSC Fall Invitevenue |
| 50 Backstroke | SCY | 38.98 | B+1.29s to BB·+12.69s to Futures | 2025-05-18 | 2025 PN SRST Pacific Coast Invitationalvenue |
| 100 Backstroke | SCY | 1:30.72 | +0.03s to B·+29.33s to Sectionals | 2024-11-24 | 2024 PN November AGI Div 4 - WESTvenue |
| 50 Breaststroke | SCY | 49.67 | +4.18s to B·+19.88s to Futures | 2025-02-22 | 2025 PN SRST Champs Qualifiervenue |
| 50 Butterfly | SCY | 42.54 | +3.65s to B·+16.85s to Futures | 2025-03-16 | 2025 PN MMSC Marlins Madnessvenue |
| 100 Individual Medley | SCY | 1:24.56 | B+2.27s to BB | 2025-10-12 | 2025 PN MMSC Fall Invitevenue |
| 50 Freestyle | LCM | 39.70 | B+2.11s to BB·+10.11s to Sectionals | 2025-01-01 | Velocity Swimming |
| 100 Freestyle | LCM | 1:24.03 | B+1.24s to BB·+19.64s to Sectionals | 2025-05-31 | 2025 IE VS Apple Capitalslow pool |
| 50 Backstroke | LCM | 47.74 | +0.95s to B·+16.85s to Futures | 2025-01-01 | Velocity Swimming |
| 100 Backstroke | LCM | 1:38.69 | B+1.20s to BB·+27.30s to Sectionals | 2025-05-31 | 2025 IE VS Apple Capitalslow pool |
| 50 Breaststroke | LCM | 59.00 | +6.71s to B·+24.21s to Futures | 2025-01-01 | Velocity Swimming |
| 50 Butterfly | LCM | 47.71 | +4.12s to B·+18.22s to Futures | 2025-01-01 | Velocity Swimming |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 11.
National cuts (Sectionals → Nationals) are the current-season meet qualifying times for the swimmer's zone and age group; ✓ marks the hardest cut already achieved.
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 | 36.71 | flying | 200 Medley Relay (leg 4) | 2024-11-17 | 2024 PN MMSC November Invitational |
| 100 Freestyle | SCY | 1:28.57 | flat | 400 Free Relay | 2024-11-17 | 2024 PN MMSC November Invitational |
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
402 points (1/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK LCM | 1:38.69 | 402 |
| 400 FR LCM | — | 0 |
| 100 BR LCM | — | 0 |
| 100 FL LCM | — | 0 |
| 200 IM LCM | — | 0 |
IMR 11-12 · SCY
1847 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:40.96 | 434 |
| 50 BK SCY | 38.98 | 415 |
| 50 BR SCY | 49.67 | 292 |
| 50 FL SCY | 42.54 | 275 |
| 100 IM SCY | 1:24.56 | 431 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
200 Freestyle SCY 2:40.96
Front half 76.19s · back half 84.77s
100 Individual Medley SCY 1:24.56
Front half 40.95s · back half 43.61s
100 Freestyle LCM 1:24.03
Front half 39.60s · back half 44.43s
100 Backstroke LCM 1:38.69
Front half 46.78s · back half 51.91s
Swim history
Every recorded swim, newest first
| Date | Event | Course | Time | Age | Round | Meet |
|---|
Individual swims with a recorded date and time — including disqualifications — plus reconstructed relay legs (marked). Assembled in the browser from this page’s data.
Progression
Faster times are higher. One card per event, all courses & history.