swimCollin Cook
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 30.78 | B+1.89s to BB | 2026-01-25 | 2026 CA SBSC January IMX Meet venue |
| 50 Backstroke | SCY | 36.46 | +1.07s to B | 2026-01-25 | 2026 CA SBSC January IMX Meet venue |
| 100 Backstroke | SCY | 1:24.92 | +10.53s to B | 2025-10-19 | 2025 CA SBSC October IMX Meet venue |
| 50 Breaststroke | SCY | 42.87 | +2.38s to B | 2025-02-23 | 2025 CA BUENA Coastal Championship slow pool |
| 100 Breaststroke | SCY | 1:29.59 | +5.30s to B | 2025-11-02 | 55th Annual David Graham Memorial Meet venue |
| 50 Freestyle | LCM | 34.85 | B+1.76s to BB | 2026-04-25 | 2026 SBSC April LC Pentathlon venue |
| 100 Freestyle | LCM | 1:27.13 | +8.94s to B | 2025-04-13 | 2025 Buenaventura LCM Opener slow pool |
| 50 Backstroke | LCM | 41.46 | +0.27s to B | 2026-04-25 | 2026 SBSC April LC Pentathlon venue |
| 100 Backstroke | LCM | 1:35.65 | +8.26s to B | 2025-06-28 | 2025 CA SBSC Semana Nautica LCM Meet venue |
| 50 Breaststroke | LCM | 44.47 | B+1.88s to BB | 2026-04-25 | 2026 SBSC April LC Pentathlon venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 13.
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
IMR 13-14 · SCY
555 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:24.92 | 249 |
| 100 BR SCY | 1:29.59 | 306 |
| 200 FR SCY | — | 0 |
| 100 FL SCY | — | 0 |
| 200 IM SCY | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Backstroke SCY 1:24.92
Front half 41.03s · back half 43.89s
100 Breaststroke SCY 1:29.59
Front half 42.35s · back half 47.24s
100 Backstroke LCM 1:35.65
Front half 46.82s · back half 48.83s
Progression
Faster times are higher. One card per event, all courses & history.