swimMatty Portillo
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 45.24 | +6.95s to B | 2026-01-07 | UVRays 2026 January Intrasquad venue |
| 100 Freestyle | SCY | 1:41.56 | +13.07s to B | 2025-10-23 | Mike Harper Mini Meet venue |
| 50 Backstroke | SCY | 52.93 | +4.44s to B | 2026-01-07 | UVRays 2026 January Intrasquad venue |
| 100 Backstroke | SCY | 1:55.88 | +14.79s to B | 2025-10-23 | Mike Harper Mini Meet venue |
| 50 Freestyle | LCM | 49.16 | +5.27s to B | 2026-05-01 | 2026 UVRays May Invitational venue |
| 100 Freestyle | LCM | 2:04.02 | +22.93s to B | 2025-06-14 | 2025 SDAT Summer Spectacular fast pool |
| 50 Backstroke | LCM | 1:01.21 | +5.82s to B | 2026-05-01 | 2026 UVRays May Invitational venue |
| 100 Backstroke | LCM | 2:10.58 | +13.89s to B | 2025-06-14 | 2025 SDAT Summer Spectacular fast pool |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 10.
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
IMX 10 & under · LCM
229 points (1/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK LCM | 2:10.58 | 229 |
| 200 FR LCM | — | 0 |
| 100 BR LCM | — | 0 |
| 100 FL LCM | — | 0 |
| 200 IM LCM | — | 0 |
IMR 10 & under · SCY
437 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 FR SCY | 1:41.56 | 213 |
| 50 BK SCY | 52.93 | 224 |
| 50 BR SCY | — | 0 |
| 50 FL SCY | — | 0 |
| 100 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 Freestyle SCY 1:41.56
Front half 46.13s · back half 55.43s
100 Backstroke LCM 2:10.58
Front half 63.39s · back half 67.19s
Progression
Faster times are higher. One card per event, all courses & history.