swimNathan Sen
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 18.47 | 2025-05-06 | FCA Spring 10 & Under Meet | |
| 50 Freestyle | SCY | 35.56 | +13.17s to Sectionals | 2025-02-06 | SSC Arena Developmental Meet |
| 100 Freestyle | SCY | 1:46.89 | +58.40s to Sectionals | 2025-01-24 | 2025 MSA Malvern Friar Mini Meer |
| 25 Backstroke | SCY | 22.07 | 2025-05-06 | FCA Spring 10 & Under Meet | |
| 50 Backstroke | SCY | 43.97 | +20.28s to Futures | 2026-05-19 | FCA Spring 10 & Under |
| 25 Breaststroke | SCY | 25.72 | 2025-06-24 | FCA Summer 10 & Under Meet | |
| 50 Breaststroke | SCY | 53.40 | +27.11s to Futures | 2025-11-15 | JW 2025 Thanksgiving Developmental |
| 100 Breaststroke | SCY | 1:51.90 | +50.41s to Sectionals | 2026-05-19 | FCA Spring 10 & Under |
| 25 Butterfly | SCY | 28.57 | 2025-02-06 | SSC Arena Developmental Meet | |
| 100 Individual Medley | SCY | 1:50.79 | 2025-05-04 | FCA Spring 10 & Under Meet 2025 |
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.
IMX / IMR
IMX 10 & under · SCY
349 points (1/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BR SCY | 1:51.90 | 349 |
| 200 FR SCY | — | 0 |
| 100 BK SCY | — | 0 |
| 100 FL SCY | — | 0 |
| 200 IM SCY | — | 0 |
IMR 10 & under · SCY
1140 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 FR SCY | 1:46.89 | 183 |
| 50 BK SCY | 43.97 | 392 |
| 50 BR SCY | 53.40 | 316 |
| 100 IM SCY | 1:50.79 | 249 |
| 50 FL SCY | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Breaststroke SCY 1:51.90 split/total mismatch
Front half 54.35s · back half 57.55s
Progression
Faster times are higher. One card per event, all courses & history.