swimSebastian Alfonso
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 33.45 | BB+2.26s to A·+10.26s to Sectionals | 2026-10-11 | Orinda Aquatics PC SC C/B/BB+venue |
| 100 Freestyle | SCY | 1:15.63 | BB+5.44s to A·+24.64s to Sectionals | 2026-10-10 | Orinda Aquatics PC SC C/B/BB+venue |
| 50 Backstroke | SCY | 45.91 | B+2.82s to BB·+22.22s to Futures | 2026-03-28 | Piedmont Swim Team C/B/BB+venue |
| 100 Backstroke | SCY | 1:26.17 | BB+6.28s to A·+30.68s to Sectionals | 2026-10-10 | Orinda Aquatics PC SC C/B/BB+venue |
| 50 Breaststroke | SCY | 51.60 | B+3.81s to BB·+25.31s to Futures | 2026-10-10 | Orinda Aquatics PC SC C/B/BB+venue |
| 50 Butterfly | SCY | 43.83 | B+2.54s to BB·+20.94s to Futures | 2026-10-11 | Orinda Aquatics PC SC C/B/BB+venue |
| 100 Individual Medley | SCY | 1:31.35 | B+1.56s to BB | 2026-10-11 | Orinda Aquatics PC SC C/B/BB+venue |
| 50 Freestyle | LCM | 37.56 | BB+1.87s to A·+10.57s to Sectionals | 2026-06-27 | NVST Summer Plunge 2026 -venue |
| 100 Freestyle | LCM | 1:24.33 | BB+4.14s to A·+25.34s to Sectionals | 2026-06-28 | NVST Summer Plunge 2026 -venue |
| 200 Freestyle | LCM | 3:11.19 | BB+17.50s to A·+62.50s to Sectionals | 2026-06-27 | NVST Summer Plunge 2026 -venue |
| 50 Backstroke | LCM | 45.35 | BB+2.26s to A·+17.46s to Futures | 2026-06-13 | Orinda PC LC AG C/B/BB+venue |
| 50 Breaststroke | LCM | 59.45 | B+5.06s to BB·+28.56s to Futures | 2026-06-14 | Orinda PC LC AG C/B/BB+venue |
| 50 Butterfly | LCM | 47.29 | B+0.90s to BB·+21.00s to Futures | 2026-06-13 | Orinda PC LC AG C/B/BB+venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 10.
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
513 points (1/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:26.17 | 513 |
| 200 FR SCY | — | 0 |
| 100 BR SCY | — | 0 |
| 100 FL SCY | — | 0 |
| 200 IM SCY | — | 0 |
IMR 10 & under · SCY
2001 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 100 FR SCY | 1:15.63 | 516 |
| 50 BK SCY | 45.91 | 344 |
| 50 BR SCY | 51.60 | 350 |
| 50 FL SCY | 43.83 | 346 |
| 100 IM SCY | 1:31.35 | 445 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
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.