swimSybil Sylvester
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 27.97 | AA+0.98s to AAA·+2.68s to Sectionals | 2026-07-18 | 2026 ISI Summer BNSC Regionalvenue |
| 100 Freestyle | SCY | 1:02.38 | A+0.99s to AA·+7.89s to Sectionals | 2026-07-19 | 2026 ISI Summer BNSC Regionalvenue |
| 50 Backstroke | SCY | 33.91 | BB+0.62s to A·+6.62s to Sectionals | 2026-07-18 | 2026 ISI Summer BNSC Regionalvenue |
| 100 Backstroke | SCY | 1:10.94 | A+1.35s to AA·+10.45s to Sectionals | 2026-07-19 | 2026 ISI Summer BNSC Regionalvenue |
| 50 Breaststroke | SCY | 38.68 | BB+0.99s to A·+7.99s to Sectionals | 2025-03-08 | 2025 ISI 10 and Under Age Group Championship |
| 100 Breaststroke | SCY | 1:23.58 | BB+1.39s to A·+14.09s to Sectionals | 2025-03-08 | 2025 ISI 10 and Under Age Group Championship |
| 50 Butterfly | SCY | 33.18 | BB+1.49s to A·+6.49s to Sectionals | 2026-07-19 | 2026 ISI Summer BNSC Regionalvenue |
| 100 Individual Medley | SCY | 1:16.47 | BB+3.38s to A | 2025-03-08 | 2025 ISI 10 and Under Age Group Championship |
| 50 Freestyle | LCM | 30.91 | AA+0.22s to AAA·+2.12s to Sectionals | 2026-08-02 | IL Swimming 11-14 Age Group Champs LC 26fast pool |
| 100 Freestyle | LCM | 1:19.54 | BB+6.05s to A·+17.75s to Sectionals | 2024-07-18 | 2024 IL Swimming LC Age Group Championshipsvenue |
| 200 Freestyle | LCM | 2:54.98 | B+1.49s to BB·+41.89s to Sectionals | 2024-07-19 | 2024 IL Swimming LC Age Group Championshipsvenue |
| 50 Breaststroke | LCM | 38.09 | AAA+0.70s to AAAA·+2.50s to Sectionals | 2026-07-31 | IL Swimming 11-14 Age Group Champs LC 26fast pool |
| 100 Breaststroke | LCM | 1:25.41 | AAA+3.62s to AAAA·+5.42s to Sectionals | 2026-07-30 | IL Swimming 11-14 Age Group Champs LC 26fast pool |
| 200 Breaststroke | LCM | 3:06.77 | AA+0.38s to AAA·+13.98s to Sectionals | 2026-08-01 | IL Swimming 11-14 Age Group Champs LC 26fast pool |
| 200 Individual Medley | LCM | 2:54.30 | A+1.11s to AA·+23.01s to Sectionals | 2026-08-01 | IL Swimming 11-14 Age Group Champs LC 26fast pool |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 12.
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 | 28.66 | flying | 200 Free Relay (leg 4) | 2026-07-19 | 2026 ISI Summer BNSC Regional |
| 50 Breaststroke | SCY | 36.33 | flying | 200 Medley Relay (leg 2) | 2026-07-18 | 2026 ISI Summer BNSC Regional |
| 50 Freestyle | LCM | 31.56 | flat | 200 Free Relay | 2025-07-24 | Illinois Swimming Age Group Champs LC 25 |
| 100 Freestyle | LCM | 1:14.85 | flying | 400 Free Relay (leg 4) | 2025-07-26 | Illinois Swimming Age Group Champs LC 25 |
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 · LCM
1622 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BR LCM | 1:25.41 | 878 |
| 200 IM LCM | 2:54.30 | 744 |
| 400 FR LCM | — | 0 |
| 100 BK LCM | — | 0 |
| 100 FL LCM | — | 0 |
IMR 11-12 · SCY
2415 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 50 BK SCY | 33.91 | 631 |
| 50 BR SCY | 38.68 | 620 |
| 50 FL SCY | 33.18 | 581 |
| 100 IM SCY | 1:16.47 | 583 |
| 200 FR 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 1:02.38
Front half 30.07s · back half 32.31s
100 Backstroke SCY 1:10.94
Front half 35.09s · back half 35.85s
200 Freestyle LCM 2:54.98
100 Breaststroke LCM 1:25.41
Front half 40.78s · back half 44.63s
200 Breaststroke LCM 3:06.77
Front half 90.84s · back half 95.93s
200 Individual Medley LCM 2:54.30
Front half 81.94s · back half 92.36s
Swim history
Every recorded swim, newest first
| Date | Event | Course | Time | Age | Round | Meet |
|---|
Individual swims with a recorded date and time — including disqualifications — plus reconstructed relay legs (marked). Assembled in the browser from this page’s data.
Progression
Faster times are higher. One card per event, all courses & history.