swimEstella Koenigsfeld
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 30.14 | B+0.85s to BB·+4.85s to Sectionals | 2024-01-01 | 1554971 |
| 100 Backstroke | SCY | 1:08.20 | BB+4.41s to A·+7.71s to Sectionals | 2025-02-27 | 2025 IASI Short Course Championships |
| 200 Backstroke | SCY | 2:25.31 | BB+6.62s to A·+13.82s to Sectionals | 2025-02-27 | 2025 IASI Short Course Championships |
| 50 Breaststroke | SCY | 39.79 | B+1.90s to BB·+9.10s to Sectionals | 2024-01-01 | 1554971 |
| 100 Individual Medley | SCY | 1:14.81 | 2024-01-01 | 1554971 | |
| 100 Backstroke | LCM | 1:15.50 | BB+1.31s to A·+5.01s to Sectionals | 2021-08-07 | 2025 Central Zone 14 & Under Championship Meeslow pool |
| 200 Backstroke | LCM | 2:47.07 | BB+5.88s to A·+15.68s to Sectionals | 2021-08-08 | 2025 Central Zone 14 & Under Championship Meeslow pool |
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 |
|---|---|---|---|---|---|---|
| 100 Freestyle | LCM | 1:07.89 | flying | 400 Free Relay (leg 2) | 2024-07-25 | 2024 IA Long Course Championships |
| 200 Freestyle | LCM | 2:24.34 | flying | 800 Free Relay (leg 3) | 2024-07-26 | 2024 IA Long Course Championships |
| 50 Backstroke | LCM | 36.87 | flat | 200 Medley Relay | 2021-08-07 | 2025 Central Zone 14 & Under Championship Mee |
| 100 Backstroke | LCM | 1:17.12 | flat | 400 Medley Relay | 2024-07-27 | 2024 IA Long Course 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
579 points (1/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BK LCM | 2:47.07 | 579 |
| 400 FR LCM | — | 0 |
| 200 BR LCM | — | 0 |
| 200 FL LCM | — | 0 |
| 200 IM LCM | — | 0 |
| 400 IM LCM | — | 0 |
IMR 17-18 · LCM
623 points (1/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK LCM | 1:15.50 | 623 |
| 200 FR LCM | — | 0 |
| 100 BR LCM | — | 0 |
| 100 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 Individual Medley SCY 1:14.81
Front half 33.67s · back half 41.14s
100 Backstroke LCM 1:15.50
Front half 36.57s · back half 38.93s
200 Backstroke LCM 2:47.07
Front half 80.28s · back half 86.79s
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.