swimKatherine Burch
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 28.71 | A+0.52s to AA·+3.92s to Sectionals | 2026-01-01 | 2020 Delmar Dolfins February Freeze |
| 100 Freestyle | SCY | 1:03.84 | A+2.45s to AA·+10.75s to Sectionals | 2026-01-01 | 2020 Delmar Dolfins February Freeze |
| 200 Freestyle | SCY | 2:20.61 | BB+0.62s to A·+25.62s to Sectionals | 2026-01-01 | 2020 Delmar Dolfins February Freeze |
| 50 Backstroke | SCY | 37.42 | B+1.33s to BB·+11.13s to Futures | 2026-01-01 | 2026 ne wahoo pentathlon results |
| 100 Backstroke | SCY | 1:30.67 | +4.08s to B·+31.38s to Sectionals | 2025-01-01 | 2025 kcy new year s splash results |
| 200 Backstroke | SCY | 2:36.07 | BB+1.68s to A·+27.18s to Sectionals | 2026-01-01 | 2020 Delmar Dolfins February Freeze |
| 50 Breaststroke | SCY | 45.78 | +1.79s to B·+15.99s to Futures | 2026-01-01 | 2026 ne wahoo pentathlon results |
| 100 Breaststroke | SCY | 1:44.65 | +8.16s to B·+36.46s to Sectionals | 2025-01-18 | 2025 NE KCY SENECY Winter Carnivalvenue |
| 200 Breaststroke | SCY | 2:57.69 | BB+1.20s to A·+28.30s to Sectionals | 2026-01-01 | 2020 Delmar Dolfins February Freeze |
| 50 Butterfly | SCY | 34.70 | B+0.41s to BB·+9.01s to Futures | 2026-03-21 | 2026 NE YNS YMCA New England Championshipvenue |
| 100 Butterfly | SCY | 1:10.57 | A+1.68s to AA·+12.08s to Sectionals | 2026-01-01 | 2020 Delmar Dolfins February Freeze |
| 100 Individual Medley | SCY | 1:28.32 | +3.03s to B | 2024-01-01 | 2024 NEW ENGLAND YMCA SWIM CHAMPIONSHIPS |
| 200 Individual Medley | SCY | 2:36.09 | A+5.00s to AA·+25.40s to Sectionals | 2026-01-01 | 2020 Delmar Dolfins February Freeze |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 12.
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 | 33.02 | flat | 200 Free Relay | 2026-03-21 | 2026 NE YNS YMCA New England Championship |
| 50 Freestyle | SCY | 34.02 | flying | 200 Free Relay (leg 3) | 2025-01-18 | 2025 NE KCY SENECY Winter Carnival |
| 50 Butterfly | SCY | 34.52 | flying | 200 Medley Relay (leg 3) | 2026-02-28 | 2026 NE KCY A SENECY LEAGUE CHAMPS |
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
2008 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:30.67 | 330 |
| 100 BR SCY | 1:44.65 | 318 |
| 100 FL SCY | 1:10.57 | 671 |
| 200 IM SCY | 2:36.09 | 689 |
| 500 FR SCY | — | 0 |
IMR 11-12 · SCY
2380 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:20.61 | 651 |
| 50 BK SCY | 37.42 | 469 |
| 50 BR SCY | 45.78 | 374 |
| 50 FL SCY | 34.70 | 508 |
| 100 IM SCY | 1:28.32 | 378 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Backstroke SCY 1:30.67 split/total mismatch
100 Breaststroke SCY 1:44.65
Front half 50.73s · back half 53.92s
100 Individual Medley SCY 1:28.32 split/total mismatch
Front half 39.70s · back half 48.62s
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.