swimSilas Jamieson
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 22.21 | 2023-01-28 | 2023 MAC Robert J. Hogan Memorial Mini Meet venue | |
| 50 Freestyle | SCY | 35.69 | +0.60s to B·+13.30s to Sectionals | 2025-09-26 | RAC First Splash 2025 |
| 100 Freestyle | SCY | 1:33.78 | +17.69s to B·+45.29s to Sectionals | 2024-03-23 | 2024 Maryland 9-10 B Championship Meet venue |
| 200 Freestyle | SCY | 3:10.14 | +23.55s to B·+83.85s to Sectionals | 2025-01-12 | 2025 FOX January Distance & Sprint Meet venue |
| 500 Freestyle | SCY | 8:05.34 | +39.15s to B·+197.95s to Sectionals | 2025-10-26 | 2025 FAST Fall Sprint and Distance venue |
| 25 Backstroke | SCY | 50.45 | 2025-01-25 | 2025 MAC Robert J. Hogan Memorial Mini Meet | |
| 50 Backstroke | SCY | 36.92 | BB+2.03s to A·+13.23s to Futures | 2026-03-22 | 2026 MD LSC / NBAC 11 & Over Championships fast pool |
| 100 Backstroke | SCY | 1:18.96 | BB+3.37s to A·+24.47s to Sectionals | 2026-02-28 | 2026 EPSC Winter Classic (RELAYS) |
| 200 Backstroke | SCY | 2:57.03 | B+2.84s to BB·+58.44s to Sectionals | 2026-03-22 | 2026 MD LSC / NBAC 11 & Over Championships fast pool |
| 50 Breaststroke | SCY | 39.96 | BB+0.47s to A·+13.67s to Futures | 2025-01-25 | 2025 MAC Robert J. Hogan Memorial Mini Meet |
| 100 Breaststroke | SCY | 2:05.79 | +25.50s to B·+64.30s to Sectionals | 2025-02-16 | 2025 MAC Fabulous February 'B' & Mini Meet venue |
| 50 Butterfly | SCY | 45.67 | +5.58s to B·+22.78s to Futures | 2025-09-26 | RAC First Splash 2025 |
| 100 Individual Medley | SCY | 1:35.83 | +7.74s to B | 2026-03-22 | 2026 MD LSC / NBAC 11 & Over Championships fast pool |
| 200 Individual Medley | SCY | 3:44.15 | +31.46s to B·+104.76s to Sectionals | 2024-12-28 | 2024 Speedo IMX Distance Challenge |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 11.
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 Backstroke | SCY | 38.85 | flat | 200 Medley Relay | 2025-03-16 | 2025 MD LSC / NBAC JR Champs - Site 1 |
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
1060 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 8:05.34 | 273 |
| 100 BK SCY | 1:18.96 | 427 |
| 100 BR SCY | 2:05.79 | 156 |
| 200 IM SCY | 3:44.15 | 204 |
| 100 FL SCY | — | 0 |
IMR 11-12 · SCY
1624 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 3:10.14 | 232 |
| 50 BK SCY | 36.92 | 445 |
| 50 BR SCY | 39.96 | 489 |
| 50 FL SCY | 45.67 | 199 |
| 100 IM SCY | 1:35.83 | 259 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:33.78
Front half 44.41s · back half 49.37s
200 Freestyle SCY 3:10.14
Front half 93.22s · back half 96.92s
100 Backstroke SCY 1:18.96 split/total mismatch
Front half 38.65s · back half 40.31s
200 Backstroke SCY 2:57.03
Front half 87.13s · back half 89.90s
100 Breaststroke SCY 2:05.79
Front half 59.49s · back half 66.30s
100 Individual Medley SCY 1:35.83
Front half 43.56s · back half 52.27s
Progression
Faster times are higher. One card per event, all courses & history.