swimMarlow Cerizo
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 28.76 | 2023-11-11 | MAGSA SCY A3 Meet venue | |
| 50 Freestyle | SCY | 44.46 | +4.57s to B·+18.37s to Sectionals | 2026-05-16 | 2026 MAGSA 12&U ABC and Special Olympics Meet venue |
| 100 Freestyle | SCY | 1:47.52 | +16.63s to B·+51.03s to Sectionals | 2026-02-07 | 2026 MAGSA A-B SCY & LAST CHANCE MEET venue |
| 200 Freestyle | SCY | 4:07.58 | +44.79s to B·+125.19s to Sectionals | 2025-11-01 | 2025 MAGSA B-2 SCY Meet venue |
| 25 Backstroke | SCY | 33.57 | 2023-11-11 | MAGSA SCY A3 Meet venue | |
| 50 Backstroke | SCY | 51.78 | +3.19s to B·+25.49s to Futures | 2026-05-16 | 2026 MAGSA 12&U ABC and Special Olympics Meet venue |
| 100 Backstroke | SCY | 2:02.32 | +16.53s to B·+60.93s to Sectionals | 2025-11-15 | 2025 MAGSA SCY A3 Meet venue |
| 50 Breaststroke | SCY | 56.15 | +1.56s to B·+26.36s to Futures | 2026-05-16 | 2026 MAGSA 12&U ABC and Special Olympics Meet venue |
| 25 Butterfly | SCY | 33.24 | 2023-08-21 | 2023 Kauai Classic Fun Meet | |
| 50 Butterfly | SCY | 52.41 | +4.02s to B·+26.72s to Futures | 2026-02-07 | 2026 MAGSA A-B SCY & LAST CHANCE MEET venue |
| 100 Individual Medley | SCY | 1:59.60 | +14.61s to B | 2026-01-10 | NEW YEAR'S MAGSA SCY Meet venue |
| 200 Individual Medley | SCY | 4:22.39 | +39.40s to B·+125.90s to Sectionals | 2025-11-15 | 2025 MAGSA SCY A3 Meet venue |
| 50 Freestyle | LCM | 46.84 | +1.45s to B·+17.25s to Sectionals | 2026-04-19 | 2026 MAGSA LCM A1 Meet venue |
| 50 Backstroke | LCM | 1:05.39 | +9.60s to B·+34.50s to Futures | 2026-04-19 | 2026 MAGSA LCM A1 Meet venue |
| 50 Breaststroke | LCM | 1:06.76 | +4.57s to B·+31.97s to Futures | 2026-04-19 | 2026 MAGSA LCM A1 Meet 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.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Backstroke | SCY | 58.85 | flat | 200 Medley Relay | 2025-11-01 | 2025 MAGSA B-2 SCY Meet |
| 50 Freestyle | LCM | 51.53 | flying | 200 Free Relay (leg 2) | 2026-05-23 | 50th Annual Coach Soichi Sakamoto Invitationa |
| 50 Butterfly | LCM | 1:03.03 | flying | 200 Medley Relay (leg 3) | 2026-05-24 | 50th Annual Coach Soichi Sakamoto Invitationa |
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
553 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 4:07.58 | 166 |
| 100 BK SCY | 2:02.32 | 192 |
| 200 IM SCY | 4:22.39 | 195 |
| 100 BR SCY | — | 0 |
| 100 FL SCY | — | 0 |
IMR 10 & under · SCY
1142 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 100 FR SCY | 1:47.52 | 189 |
| 50 BK SCY | 51.78 | 249 |
| 50 BR SCY | 56.15 | 283 |
| 50 FL SCY | 52.41 | 212 |
| 100 IM SCY | 1:59.60 | 209 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:47.52
Front half 47.03s · back half 60.49s
100 Individual Medley SCY 1:59.60
Front half 58.38s · back half 61.22s
200 Individual Medley SCY 4:22.39
Front half 126.06s · back half 136.33s
Progression
Faster times are higher. One card per event, all courses & history.