swimKathryn Marchesseault
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 23.12 | 2024-11-02 | 2024 NE NBY A Freestyle Frenzyvenue | |
| 50 Freestyle | SCY | 48.44 | +23.65s to Sectionals | 2025-01-04 | 2025 NE KCY A New Year's Splashslow pool |
| 25 Backstroke | SCY | 23.10 | 2025-01-01 | 2025 NEW ENGLAND YMCA SWIM CHAMPIONSHIPS | |
| 100 Backstroke | SCY | 2:26.28 | +86.99s to Sectionals | 2025-01-01 | 2025 kcy new year s splash results |
| 25 Breaststroke | SCY | 31.91 | 2025-01-01 | 2025 kcy new year s splash results | |
| 50 Freestyle | LCM | 53.96 | +25.67s to Sectionals | 2025-07-27 | 2025 NE NSSC Silver Championshipvenue |
| 50 Backstroke | LCM | 57.20 | +26.31s to Futures | 2025-07-26 | 2025 NE NSSC Silver Championshipvenue |
| 100 Backstroke | LCM | 2:14.21 | +66.32s to Sectionals | 2025-07-27 | 2025 NE NSSC Silver Championshipvenue |
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.
IMX / IMR
IMX 10 & under · LCM
220 points (1/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK LCM | 2:14.21 | 220 |
| 200 FR LCM | — | 0 |
| 100 BR LCM | — | 0 |
| 100 FL LCM | — | 0 |
| 200 IM LCM | — | 0 |
IMR 10 & under · LCM
281 points (1/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 50 BK LCM | 57.20 | 281 |
| 100 FR LCM | — | 0 |
| 50 BR LCM | — | 0 |
| 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 Backstroke SCY 2:26.28 split/total mismatch
Front half 72.54s · back half 73.74s
100 Backstroke LCM 2:14.21
Front half 66.86s · back half 67.35s
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.