swimCharlotte Hasenstein
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 37.41 | +2.02s to B·+11.32s to Sectionals | 2025-12-14 | 2025 OR HEAT Winter Invitationalvenue |
| 100 Freestyle | SCY | 1:22.60 | +4.91s to B·+26.11s to Sectionals | 2026-08-08 | 2026 OR NST Seahorse Invitationalvenue |
| 50 Backstroke | SCY | 47.66 | +7.07s to B·+21.37s to Futures | 2026-01-25 | 2026 Winter Invitevenue |
| 50 Breaststroke | SCY | 56.35 | +10.86s to B·+26.56s to Futures | 2026-01-04 | 2026 CAT Short Course Openvenue |
| 100 Breaststroke | SCY | 1:51.77 | +11.48s to B·+41.18s to Sectionals | 2026-08-08 | 2026 OR NST Seahorse Invitationalvenue |
| 50 Butterfly | SCY | 50.48 | +11.59s to B·+24.79s to Futures | 2025-12-14 | 2025 OR HEAT Winter Invitationalvenue |
| 100 Individual Medley | SCY | 1:35.69 | +7.00s to B | 2026-08-08 | 2026 OR NST Seahorse Invitationalvenue |
| 200 Freestyle | LCM | 3:25.40 | +12.41s to B·+66.41s to Sectionals | 2026-05-03 | 2026 AAA May LC Invitationalvenue |
| 50 Backstroke | LCM | 46.78 | B+3.29s to BB·+15.89s to Futures | 2026-05-03 | 2026 AAA May LC Invitationalvenue |
| 50 Breaststroke | LCM | 58.81 | +6.52s to B·+24.02s to Futures | 2026-05-03 | 2026 AAA May LC Invitationalvenue |
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.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 37.20 | flat | 200 Free Relay | 2026-01-04 | 2026 CAT Short Course Open |
| 50 Freestyle | SCY | 1:08.32 | flying | 200 Free Relay (leg 2) | 2026-08-08 | 2026 OR NST Seahorse Invitational |
| 50 Breaststroke | SCY | 59.02 | flying | 200 Medley Relay (leg 2) | 2026-01-03 | 2026 CAT Short Course Open |
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 · SCY
261 points (1/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BR SCY | 1:51.77 | 261 |
| 500 FR SCY | — | 0 |
| 100 BK SCY | — | 0 |
| 100 FL SCY | — | 0 |
| 200 IM SCY | — | 0 |
IMR 11-12 · LCM
941 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 3:25.40 | 315 |
| 50 BK LCM | 46.78 | 370 |
| 50 BR LCM | 58.81 | 256 |
| 50 FL LCM | — | 0 |
| 200 IM LCM | — | 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 1:22.60
Front half 40.19s · back half 42.41s
100 Breaststroke SCY 1:51.77
Front half 53.66s · back half 58.11s
100 Individual Medley SCY 1:35.69
Front half 45.55s · back half 50.14s
200 Freestyle LCM 3:25.40
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.