swimIsabella McGuire
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 32.21 | B+0.52s to BB | 2025-12-14 | 2025 CO FORM Winter Open fast pool |
| 100 Freestyle | SCY | 1:12.39 | B+3.00s to BB | 2025-12-14 | 2025 CO FORM Winter Open fast pool |
| 50 Breaststroke | SCY | 42.92 | B+2.03s to BB | 2026-02-14 | 2026 CO NJ Groundhog Invite fast pool |
| 50 Butterfly | SCY | 39.20 | +2.21s to B | 2026-01-10 | 2026 CO NJ Narwhal Invitational fast pool |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 12.
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 | 33.02 | flat | 200 Free Relay | 2025-12-14 | 2025 CO FORM Winter Open |
| 50 Freestyle | SCY | 28.06 | flying | 200 Free Relay (leg 4) | 2025-12-14 | 2025 CO FORM Winter Open |
| 50 Freestyle | SCY | 30.51 | flying | 200 Medley Relay (leg 4) | 2025-12-14 | 2025 CO FORM Winter Open |
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
IMR 11-12 · SCY
806 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 50 BR SCY | 42.92 | 454 |
| 50 FL SCY | 39.20 | 352 |
| 200 FR SCY | — | 0 |
| 50 BK 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 1:12.39
Front half 33.95s · back half 38.44s
Progression
Faster times are higher. One card per event, all courses & history.