swimSivon Feinberg
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 31.24 | B+1.75s to BB·+6.45s to Sectionals | 2024-12-13 | Club Mountaineer Speedo Invite venue |
| 100 Freestyle | SCY | 1:08.57 | B+4.58s to BB·+15.48s to Sectionals | 2024-12-15 | Club Mountaineer Speedo Invite venue |
| 200 Freestyle | SCY | 2:38.48 | +9.59s to B·+43.49s to Sectionals | 2024-03-16 | PRA Last Splash venue |
| 50 Backstroke | SCY | 39.38 | +4.19s to B·+13.09s to Futures | 2026-01-10 | KW Winter Age Goup Open-26 venue |
| 100 Breaststroke | SCY | 1:22.73 | B+3.24s to BB·+14.54s to Sectionals | 2024-12-15 | Club Mountaineer Speedo Invite venue |
| 200 Breaststroke | SCY | 2:58.26 | B+4.77s to BB·+28.87s to Sectionals | 2024-12-14 | Club Mountaineer Speedo Invite venue |
| 100 Freestyle | LCM | 1:21.63 | +3.34s to B·+20.94s to Sectionals | 2024-06-08 | 2024 AM LC GPAC Age Group Open slow pool |
| 100 Backstroke | LCM | 1:40.04 | +12.95s to B·+32.15s to Sectionals | 2024-06-08 | 2024 AM LC GPAC Age Group Open |
| 100 Breaststroke | LCM | 1:41.51 | +3.22s to B·+23.62s to Sectionals | 2024-06-08 | 2024 AM LC GPAC Age Group Open |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 17.
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 | 30.78 | flying | 200 Free Relay (leg 3) | 2024-12-13 | Club Mountaineer Speedo Invite |
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 17-18 · SCY
468 points (1/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BR SCY | 2:58.26 | 468 |
| 500 FR SCY | — | 0 |
| 200 BK SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 200 IM SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 17-18 · SCY
791 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:38.48 | 337 |
| 100 BR SCY | 1:22.73 | 454 |
| 100 BK SCY | — | 0 |
| 100 FL SCY | — | 0 |
| 200 IM 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 1:08.57
Front half 32.48s · back half 36.09s
200 Freestyle SCY 2:38.48
Front half 75.99s · back half 82.49s
100 Breaststroke SCY 1:22.73
Front half 38.80s · back half 43.93s
200 Breaststroke SCY 2:58.26
Front half 84.30s · back half 93.96s
100 Backstroke LCM 1:40.04 split/total mismatch
Front half 49.65s · back half 50.39s
100 Breaststroke LCM 1:41.51 split/total mismatch
Front half 47.65s · back half 53.86s
Progression
Faster times are higher. One card per event, all courses & history.