Grayson Couillard
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 40.03 | +4.94s to B | 2026-05-02 | 2026 Berkeley May Day fast pool |
| 100 Freestyle | SCY | 1:30.96 | +14.87s to B | 2026-05-03 | 2026 Berkeley May Day fast pool |
| 50 Backstroke | SCY | 51.55 | +10.36s to B | 2026-05-02 | 2026 Berkeley May Day fast pool |
| 100 Backstroke | SCY | 1:53.90 | +24.11s to B | 2026-01-25 | 2026 TYR Stingrays SCY Palm Trees & Parkas venue |
| 25 Breaststroke | SCY | 31.70 | 2025-03-02 | 2025 Spring Area 3 Championships venue | |
| 50 Breaststroke | SCY | 56.01 | +9.12s to B | 2026-05-03 | 2026 Berkeley May Day fast pool |
| 100 Breaststroke | SCY | 2:07.74 | +27.45s to B | 2026-01-24 | 2026 TYR Stingrays SCY Palm Trees & Parkas venue |
| 50 Butterfly | SCY | 55.37 | +15.28s to B | 2026-05-03 | 2026 Berkeley May Day fast pool |
| 100 Individual Medley | SCY | 1:46.63 | +18.54s to B | 2026-05-02 | 2026 Berkeley May Day fast pool |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 11.
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.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 42.99 | flying | 200 Free Relay (leg 3) | 2026-05-03 | 2026 Berkeley May Day |
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 11-12 · SCY
291 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:53.90 | 142 |
| 100 BR SCY | 2:07.74 | 149 |
| 500 FR SCY | — | 0 |
| 100 FL SCY | — | 0 |
| 200 IM SCY | — | 0 |
IMR 11-12 · SCY
640 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 50 BK SCY | 51.55 | 163 |
| 50 BR SCY | 56.01 | 177 |
| 50 FL SCY | 55.37 | 112 |
| 100 IM SCY | 1:46.63 | 188 |
| 200 FR SCY | — | 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 1:30.96
Front half 41.89s · back half 49.07s
100 Backstroke SCY 1:53.90
Front half 56.34s · back half 57.56s
100 Breaststroke SCY 2:07.74
Front half 59.18s · back half 68.56s
100 Individual Medley SCY 1:46.63
Front half 51.14s · back half 55.49s
Progression
Faster times are higher. One card per event, all courses & history.