swimGrayson Porterfield
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 36.64 | B+0.55s to BB·+11.75s to Sectionals | 2026-10-25 | 2026 Athens Fall Classicvenue |
| 100 Freestyle | SCY | 1:34.32 | +3.43s to B·+40.23s to Sectionals | 2026-03-29 | 2026 Northeast Divisional Championshipsvenue |
| 200 Freestyle | SCY | 3:13.64 | B+13.05s to BB·+76.95s to Sectionals | 2026-10-25 | 2026 Athens Fall Classicvenue |
| 50 Backstroke | SCY | 44.27 | B+0.98s to BB·+15.68s to Sectionals | 2026-10-25 | 2026 Athens Fall Classicvenue |
| 50 Breaststroke | SCY | 46.49 | BB+3.70s to A·+12.90s to Sectionals | 2026-10-25 | 2026 Athens Fall Classicvenue |
| 100 Breaststroke | SCY | 1:56.13 | B+9.24s to BB·+45.24s to Sectionals | 2026-03-28 | 2026 Northeast Divisional Championshipsvenue |
| 50 Butterfly | SCY | 53.26 | +4.87s to B·+25.87s to Sectionals | 2026-03-29 | 2026 Northeast Divisional Championshipsvenue |
| 100 Individual Medley | SCY | 1:48.45 | +3.46s to B | 2026-03-28 | 2026 Northeast Divisional Championshipsvenue |
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.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 51.50 | flat | 200 Free Relay | 2026-03-28 | 2026 Northeast Divisional Championships |
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 10 & under · SCY
676 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 3:13.64 | 347 |
| 100 BR SCY | 1:56.13 | 329 |
| 100 BK SCY | — | 0 |
| 100 FL SCY | — | 0 |
| 200 IM SCY | — | 0 |
IMR 10 & under · SCY
1660 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 100 FR SCY | 1:34.32 | 281 |
| 50 BK SCY | 44.27 | 398 |
| 50 BR SCY | 46.49 | 499 |
| 50 FL SCY | 53.26 | 202 |
| 100 IM SCY | 1:48.45 | 280 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:34.32
Front half 44.32s · back half 50.00s
200 Freestyle SCY 3:13.64
Front half 91.42s · back half 102.22s
100 Breaststroke SCY 1:56.13
Front half 53.26s · back half 62.87s
Reaction time
From electronically-timed starts only (~2% of corpus swims carry a reaction time). PRs with a recorded reaction show an RT chip in the splits section above.
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.