swimRobin Sylvester
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 31.32 | BB+0.13s to A·+8.73s to Sectionals | 2026-03-08 | 2026 ISI 10 and Under Age Group Championshipvenue |
| 100 Freestyle | SCY | 1:10.21 | BB+0.02s to A·+21.22s to Sectionals | 2026-07-19 | 2026 ISI Summer BNSC Regionalvenue |
| 50 Backstroke | SCY | 37.16 | A+1.17s to AA·+12.67s to Sectionals | 2026-07-18 | 2026 ISI Summer BNSC Regionalvenue |
| 100 Backstroke | SCY | 1:18.80 | A+2.51s to AA·+22.71s to Sectionals | 2026-07-19 | 2026 ISI Summer BNSC Regionalvenue |
| 50 Butterfly | SCY | 37.23 | BB+1.14s to A·+13.54s to Sectionals | 2026-03-07 | 2026 ISI 10 and Under Age Group Championshipvenue |
| 50 Freestyle | LCM | 35.31 | A+0.92s to AA·+9.32s to Sectionals | 2026-07-26 | 2026 ISI LC 10&U Age Group Championshipsvenue |
| 100 Freestyle | LCM | 1:21.70 | BB+1.51s to A·+25.11s to Sectionals | 2025-08-02 | 2025 ISI LC 10 and Under Age Group Championshfast pool |
| 50 Backstroke | LCM | 44.41 | BB+1.32s to A·+15.72s to Sectionals | 2026-07-26 | 2026 ISI LC 10&U Age Group Championshipsvenue |
| 100 Backstroke | LCM | 1:33.37 | BB+1.08s to A·+28.98s to Sectionals | 2026-07-25 | 2026 ISI LC 10&U Age Group Championshipsvenue |
| 50 Butterfly | LCM | 37.42 | AA+0.83s to AAA·+10.03s to Sectionals | 2026-07-25 | 2026 ISI LC 10&U Age Group Championshipsvenue |
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 | 31.65 | flat | 200 Free Relay | 2026-03-07 | 2026 ISI 10 and Under Age Group Championship |
| 50 Freestyle | SCY | 31.20 | flying | 200 Medley Relay (leg 4) | 2026-03-08 | 2026 ISI 10 and Under Age Group Championship |
| 50 Breaststroke | SCY | 46.92 | flying | 200 Medley Relay (leg 2) | 2026-07-18 | 2026 ISI Summer BNSC Regional |
| 50 Freestyle | LCM | 36.26 | flat | 200 Free Relay | 2026-07-25 | 2026 ISI LC 10&U Age Group Championships |
| 50 Freestyle | LCM | 37.55 | flying | 200 Free Relay (leg 3) | 2025-08-02 | 2025 ISI LC 10 and Under Age Group Championsh |
| 50 Backstroke | LCM | 45.50 | flat | 200 Medley Relay | 2025-08-03 | 2025 ISI LC 10 and Under Age Group Championsh |
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
671 points (1/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:18.80 | 671 |
| 200 FR SCY | — | 0 |
| 100 BR SCY | — | 0 |
| 100 FL SCY | — | 0 |
| 200 IM SCY | — | 0 |
IMR 10 & under · LCM
1996 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 FR LCM | 1:21.70 | 623 |
| 50 BK LCM | 44.41 | 577 |
| 50 FL LCM | 37.42 | 796 |
| 50 BR 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.
PR splits
100 Freestyle SCY 1:10.21
Front half 33.38s · back half 36.83s
100 Backstroke SCY 1:18.80
Front half 38.89s · back half 39.91s
100 Backstroke LCM 1:33.37
Front half 45.75s · back half 47.62s
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.