swimElizabeth Rosenberg
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 24.77 | AAA+1.08s to AAAA·Sectionals ✓+0.88s to Futures | 2024-03-13 | 1466378 |
| 200 Freestyle | SCY | 2:02.04 | AA+5.25s to AAA·+4.15s to Sectionals | 2024-02-11 | 2024 PX3 Valentine Openslow pool |
| 100 Backstroke | SCY | 1:00.26 | AA+1.77s to AAA·Sectionals ✓+3.17s to Futures | 2024-03-13 | 1466378 |
| 100 Breaststroke | SCY | 1:14.02 | BB+1.03s to A·+4.53s to Sectionals | 2024-02-11 | 2024 PX3 Valentine Openslow pool |
| 100 Butterfly | SCY | 59.60 | AA+1.61s to AAA·+0.01s to Sectionals | 2024-03-13 | 1466378 |
| 50 Freestyle | LCM | 28.42 | AA+0.03s to AAA·Sectionals ✓+1.03s to Futures | 2024-07-27 | 2024 LC Illinois Senior Championshipsvenue |
| 100 Freestyle | LCM | 1:02.03 | AA+0.64s to AAA·+0.24s to Sectionals | 2024-07-28 | 2024 LC Illinois Senior Championshipsvenue |
| 50 Backstroke | LCM | 32.15 | AAA+0.76s to AAAA·+0.66s to Sectionals | 2024-07-26 | 2024 LC Illinois Senior Championshipsvenue |
| 100 Backstroke | LCM | 1:10.02 | AA+2.03s to AAA·Sectionals ✓+3.23s to Futures | 2024-07-12 | 2024 CZ North Section Summer Sectionalsvenue |
| 200 Backstroke | LCM | 2:40.65 | A+6.16s to AA·+9.26s to Sectionals | 2024-07-28 | 2024 LC Illinois Senior Championshipsvenue |
| 50 Butterfly | LCM | 29.40 | AAA+0.31s to AAAA·Futures ✓+1.01s to Jr Nationals | 2024-07-27 | 2024 LC Illinois Senior Championshipsvenue |
| 100 Butterfly | LCM | 1:07.37 | AA+1.18s to AAA·Sectionals ✓+2.68s to Futures | 2024-07-26 | 2024 LC Illinois Senior Championshipsvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 18.
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 | LCM | 27.66 | flying | 200 Free Relay (leg 3) | 2024-07-27 | 2024 LC Illinois Senior Championships |
| 100 Freestyle | LCM | 1:01.68 | flying | 400 Free Relay (leg 3) | 2024-07-28 | 2024 LC Illinois Senior Championships |
| 50 Butterfly | LCM | 28.39 | flying | 200 Medley Relay (leg 3) | 2024-07-28 | 2024 LC Illinois Senior Championships |
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 17-18 · LCM
651 points (1/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BK LCM | 2:40.65 | 651 |
| 400 FR LCM | — | 0 |
| 200 BR LCM | — | 0 |
| 200 FL LCM | — | 0 |
| 200 IM LCM | — | 0 |
| 400 IM LCM | — | 0 |
IMR 17-18 · SCY
2927 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:02.04 | 740 |
| 100 BK SCY | 1:00.26 | 759 |
| 100 BR SCY | 1:14.02 | 634 |
| 100 FL SCY | 59.60 | 794 |
| 200 IM SCY | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
200 Freestyle SCY 2:02.04
Front half 59.13s · back half 62.91s
100 Breaststroke SCY 1:14.02
Front half 35.16s · back half 38.86s
100 Freestyle LCM 1:02.03 RT 0.64s
Front half 29.53s · back half 32.50s
100 Backstroke LCM 1:10.02 RT 0.61s
Front half 33.83s · back half 36.19s
200 Backstroke LCM 2:40.65 RT 0.67s
Front half 76.42s · back half 84.23s
100 Butterfly LCM 1:07.37 RT 0.64s
Front half 31.52s · back half 35.85s
Reaction time
From electronically-timed starts only (~2% of corpus swims carry a reaction time). PRs with a recorded reaction show an RT chip in the splits section above.
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.