Isaac Foster
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 46.15 | +13.36s to B | 2025-12-07 | 2025 IE VS Christmas Open venue |
| 100 Freestyle | SCY | 1:40.94 | +29.45s to B | 2025-12-06 | 2025 IE VS Christmas Open venue |
| 50 Backstroke | SCY | 1:04.09 | +25.60s to B | 2024-12-07 | 2024 IE VS Christmas Open venue |
| 100 Backstroke | SCY | 1:54.50 | +32.31s to B | 2025-12-07 | 2025 IE VS Christmas Open venue |
| 50 Breaststroke | SCY | 54.27 | +10.78s to B | 2025-12-07 | 2025 IE VS Christmas Open venue |
| 50 Freestyle | LCM | 50.38 | +12.99s to B | 2025-06-07 | 2025 TRI-CITY INVITATIONAL venue |
| 100 Freestyle | LCM | 2:01.34 | +39.25s to B | 2025-06-08 | 2025 TRI-CITY INVITATIONAL venue |
| 50 Backstroke | LCM | 1:04.21 | +19.62s to B | 2025-06-21 | 2025 IE VS Starlight Open slow pool |
| 100 Backstroke | LCM | 2:38.04 | +60.85s to B | 2025-06-22 | 2025 IE VS Starlight Open slow pool |
| 50 Breaststroke | LCM | 1:03.57 | +13.78s to B | 2025-07-26 | 2025 IES LC CHAMPIONSHIPS venue |
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 | 44.60 | flying | 200 Medley Relay (leg 4) | 2025-03-22 | 2025 Tony St. Onge Memorial |
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
140 points (1/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:54.50 | 140 |
| 500 FR SCY | — | 0 |
| 100 BR SCY | — | 0 |
| 100 FL SCY | — | 0 |
| 200 IM SCY | — | 0 |
IMR 11-12 · LCM
312 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 50 BK LCM | 1:04.21 | 130 |
| 50 BR LCM | 1:03.57 | 182 |
| 200 FR LCM | — | 0 |
| 50 FL LCM | — | 0 |
| 200 IM LCM | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
Progression
Faster times are higher. One card per event, all courses & history.