swimCosette DeBoer
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 31.99 | A+1.10s to AA·+6.70s to Sectionals | 2026-03-14 | 2026 SCY 10 & Under Championship Meet venue |
| 200 Freestyle | SCY | 2:56.00 | BB+17.61s to A·+58.11s to Sectionals | 2026-02-27 | 2026 MCSA Junior Cup fast pool |
| 50 Butterfly | SCY | 40.97 | BB+3.98s to A·+14.28s to Sectionals | 2026-01-31 | 2026 Guppy Bowl venue |
| 100 Individual Medley | SCY | 1:29.13 | BB+6.54s to A | 2026-03-01 | 2026 MCSA Junior Cup fast pool |
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.
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 | 32.41 | flat | 200 Free Relay | 2026-03-15 | 2026 SCY 10 & Under Championship Meet |
| 50 Freestyle | SCY | 30.83 | flying | 200 Medley Relay (leg 4) | 2026-03-14 | 2026 SCY 10 & Under Championship Meet |
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
463 points (1/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:56.00 | 463 |
| 100 BK SCY | — | 0 |
| 100 BR SCY | — | 0 |
| 100 FL SCY | — | 0 |
| 200 IM SCY | — | 0 |
IMR 10 & under · SCY
950 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 50 FL SCY | 40.97 | 445 |
| 100 IM SCY | 1:29.13 | 505 |
| 100 FR SCY | — | 0 |
| 50 BK SCY | — | 0 |
| 50 BR SCY | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
200 Freestyle SCY 2:56.00
Front half 84.02s · back half 91.98s
100 Individual Medley SCY 1:29.13
Front half 40.11s · back half 49.02s
Progression
Faster times are higher. One card per event, all courses & history.