swimMaryKate Chu
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 34.75 | +0.66s to B·+9.86s to Sectionals | 2024-12-14 | 2024 ST WOW Hot Chocolate Jamboree venue |
| 100 Freestyle | SCY | 1:20.91 | +6.22s to B·+26.82s to Sectionals | 2024-11-25 | 2024 ST TXLA 11&Over November Unclassified venue |
| 100 Backstroke | SCY | 1:30.47 | +3.88s to B·+29.68s to Sectionals | 2024-11-24 | 2024 ST TXLA 11&Over November Unclassified venue |
| 50 Breaststroke | SCY | 56.09 | +12.10s to B·+22.50s to Sectionals | 2024-11-25 | 2024 ST TXLA 11&Over November Unclassified venue |
| 50 Butterfly | SCY | 41.49 | +4.50s to B·+14.10s to Sectionals | 2024-12-15 | 2024 ST WOW Hot Chocolate Jamboree venue |
| 100 Individual Medley | SCY | 1:32.76 | +7.47s to B | 2024-12-14 | 2024 ST WOW Hot Chocolate Jamboree venue |
| 50 Freestyle | LCM | 39.11 | +0.42s to B·+10.72s to Sectionals | 2025-04-12 | 2025 ST TXLA 11& Over Long Course Kick Off venue |
| 100 Freestyle | LCM | 1:33.36 | +7.67s to B·+32.07s to Sectionals | 2024-05-04 | 2024 ST ASC Cinco de Mayo venue |
| 50 Backstroke | LCM | 52.34 | +7.45s to B·+19.45s to Sectionals | 2024-05-04 | 2024 ST ASC Cinco de Mayo venue |
| 100 Backstroke | LCM | 1:42.25 | +1.66s to B·+32.46s to Sectionals | 2025-04-12 | 2025 ST TXLA 11& Over Long Course Kick Off venue |
| 50 Breaststroke | LCM | 1:09.07 | +19.28s to B·+30.78s to Sectionals | 2024-04-27 | 2024 ST CCSS LC Unclassified slow pool |
| 100 Breaststroke | LCM | 2:17.69 | +27.30s to B·+57.10s to Sectionals | 2025-05-11 | 2025 ST TXLA 11&O End of School Splash venue |
| 50 Butterfly | LCM | 42.21 | +0.42s to B·+10.92s to Sectionals | 2025-04-12 | 2025 ST TXLA 11& Over Long Course Kick Off venue |
| 100 Butterfly | LCM | 2:05.33 | +26.94s to B·+57.94s to Sectionals | 2024-05-25 | 2024 ST TXLA 11&Over End of School Splash venue |
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.
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 11-12 · LCM
751 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK LCM | 1:42.25 | 362 |
| 100 BR LCM | 2:17.69 | 209 |
| 100 FL LCM | 2:05.33 | 180 |
| 400 FR LCM | — | 0 |
| 200 IM LCM | — | 0 |
IMR 11-12 · LCM
833 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 50 BK LCM | 52.34 | 264 |
| 50 BR LCM | 1:09.07 | 158 |
| 50 FL LCM | 42.21 | 411 |
| 200 FR 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 1:20.91
Front half 37.18s · back half 43.73s
100 Backstroke SCY 1:30.47
Front half 44.60s · back half 45.87s
100 Individual Medley SCY 1:32.76
Front half 43.81s · back half 48.95s
100 Freestyle LCM 1:33.36
Front half 43.53s · back half 49.83s
50 Backstroke LCM 52.34
Front half 51.81s · back half 0.53s
Progression
Faster times are higher. One card per event, all courses & history.