Cooper Muller
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 31.29 | B+0.80s to BB | 2026-03-22 | 2026 BRSL Championships venue |
| 100 Freestyle | SCY | 1:08.58 | B+2.19s to BB | 2026-03-21 | 2026 BRSL Championships venue |
| 200 Freestyle | SCY | 2:39.30 | +3.31s to B | 2026-03-22 | 2026 BRSL Championships venue |
| 50 Backstroke | SCY | 37.34 | B+1.75s to BB | 2026-03-07 | RCST Pirate's Gold venue |
| 100 Backstroke | SCY | 1:26.22 | +4.03s to B | 2025-11-08 | 17th Annual Ryan Alea Young Invitational venue |
| 50 Breaststroke | SCY | 41.53 | B+1.44s to BB | 2026-03-21 | 2026 BRSL Championships venue |
| 100 Breaststroke | SCY | 1:32.30 | B+6.81s to BB | 2026-03-22 | 2026 BRSL Championships venue |
| 50 Butterfly | SCY | 37.07 | B+2.88s to BB | 2026-03-07 | RCST Pirate's Gold venue |
| 100 Individual Medley | SCY | 1:16.48 | B+0.59s to BB | 2026-03-21 | 2026 BRSL Championships venue |
| 200 Individual Medley | SCY | 2:55.46 | B+9.67s to BB | 2026-02-15 | 12th Annual Chris Peterson Invitational venue |
| 50 Freestyle | LCM | 37.78 | +0.39s to B | 2025-06-28 | SAC LC Meet venue |
| 100 Freestyle | LCM | 1:29.01 | +6.92s to B | 2025-07-12 | 2025 YSST Seahorse Tidal Takedown venue |
| 50 Backstroke | LCM | 48.57 | +3.98s to B | 2025-06-29 | SAC LC Meet venue |
| 100 Backstroke | LCM | 1:41.28 | +4.09s to B | 2025-06-28 | SAC LC Meet venue |
| 50 Breaststroke | LCM | 49.19 | B+3.30s to BB | 2025-07-12 | 2025 YSST Seahorse Tidal Takedown venue |
| 100 Breaststroke | LCM | 1:50.67 | +2.88s to B | 2025-06-29 | SAC LC Meet venue |
| 50 Butterfly | LCM | 51.87 | +9.88s to B | 2025-06-07 | SAC Summer Open 2025 venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 12.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 30.20 | flying | 200 Free Relay (leg 3) | 2026-03-22 | 2026 BRSL 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 11-12 · SCY
1150 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:26.22 | 328 |
| 100 BR SCY | 1:32.30 | 396 |
| 200 IM SCY | 2:55.46 | 426 |
| 500 FR SCY | — | 0 |
| 100 FL SCY | — | 0 |
IMR 11-12 · SCY
2143 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:39.30 | 396 |
| 50 BK SCY | 37.34 | 430 |
| 50 BR SCY | 41.53 | 435 |
| 50 FL SCY | 37.07 | 373 |
| 100 IM SCY | 1:16.48 | 509 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:08.58
Front half 31.43s · back half 37.15s
200 Freestyle SCY 2:39.30
Front half 76.40s · back half 82.90s
100 Backstroke SCY 1:26.22
Front half 41.81s · back half 44.41s
100 Breaststroke SCY 1:32.30
Front half 43.13s · back half 49.17s
100 Individual Medley SCY 1:16.48
Front half 36.10s · back half 40.38s
200 Individual Medley SCY 2:55.46
Front half 87.78s · back half 87.68s
Progression
Faster times are higher. One card per event, all courses & history.