swimRon Sverdlik
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 22.37 | AAA+0.68s to AAAA·Sectionals ✓+1.08s to Futures | 2026-03-07 | 2026 SC Illinois Senior Championships - copivenue |
| 100 Freestyle | SCY | 54.63 | BB+0.34s to A·+5.64s to Sectionals | 2024-07-14 | 2024 IL BSC Summer Regional Championshipsslow pool |
| 50 Backstroke | SCY | 25.35 | AAA+0.86s to AAAA·+0.86s to Sectionals | 2026-03-06 | 2026 SC Illinois Senior Championships - copivenue |
| 100 Backstroke | SCY | 55.37 | AA+0.78s to AAA·Sectionals ✓+3.88s to Futures | 2026-03-07 | 2026 SC Illinois Senior Championships - copivenue |
| 50 Breaststroke | SCY | 30.57 | AA+1.08s to AAA·+3.38s to Sectionals | 2025-03-16 | 2025 ISI Winter 11-14 Age Group Championshipsvenue |
| 100 Breaststroke | SCY | 1:07.37 | A+2.78s to AA·+3.78s to Sectionals | 2025-03-14 | 2025 ISI Winter 11-14 Age Group Championshipsvenue |
| 50 Butterfly | SCY | 23.99 | AAAA·+0.30s to Sectionals | 2026-03-07 | 2026 SC Illinois Senior Championships - copivenue |
| 100 Butterfly | SCY | 53.14 | AAA+1.65s to AAAA·Sectionals ✓+2.55s to Futures | 2026-03-06 | 2026 SC Illinois Senior Championships - copivenue |
| 200 Butterfly | SCY | 2:03.59 | AA+2.60s to AAA·+0.80s to Sectionals | 2025-03-16 | 2025 ISI Winter 11-14 Age Group Championshipsvenue |
| 200 Individual Medley | SCY | 2:07.19 | A+0.50s to AA·+6.20s to Sectionals | 2025-03-15 | 2025 ISI Winter 11-14 Age Group Championshipsvenue |
| 400 Individual Medley | SCY | 4:33.36 | A+0.97s to AA·+9.37s to Sectionals | 2025-01-01 | CATS Aquatic Team |
| 50 Freestyle | LCM | 26.09 | AAA+1.10s to AAAA·+0.10s to Sectionals | 2025-07-27 | Illinois Swimming Age Group Champs LC 25venue |
| 100 Backstroke | LCM | 1:03.53 | AAA+2.64s to AAAA·Sectionals ✓+2.94s to Futures | 2026-07-25 | 2026 LC Illinois Senior Championshipsvenue |
| 200 Backstroke | LCM | 2:22.15 | AA+3.66s to AAA·+2.36s to Sectionals | 2025-07-25 | Illinois Swimming Age Group Champs LC 25venue |
| 50 Butterfly | LCM | 26.33 | AAAA·Sectionals ✓+0.04s to Futures | 2026-07-25 | 2026 LC Illinois Senior Championshipsvenue |
| 100 Butterfly | LCM | 59.02 | AAA+0.13s to AAAA·Sectionals ✓+1.03s to Futures | 2026-07-24 | 2026 LC Illinois Senior Championshipsvenue |
| 200 Butterfly | LCM | 2:22.39 | AA+4.40s to AAA·+2.90s to Sectionals | 2025-08-03 | 2025 LC Illinois Senior Championshipsvenue |
| 200 Individual Medley | LCM | 2:22.50 | AA+2.01s to AAA·+3.11s to Sectionals | 2025-07-27 | Illinois Swimming Age Group Champs LC 25venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 15.
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 | 21.98 | flying | 200 Free Relay (leg 3) | 2026-03-07 | 2026 SC Illinois Senior Championships - copi |
| 100 Freestyle | SCY | 50.61 | flying | 400 Free Relay (leg 4) | 2025-03-16 | 2025 ISI Winter 11-14 Age Group Championships |
| 50 Butterfly | SCY | 24.57 | flying | 200 Medley Relay (leg 3) | 2025-03-14 | 2025 ISI Winter 11-14 Age Group Championships |
| 100 Butterfly | SCY | 52.91 | flying | 400 Medley Relay (leg 3) | 2026-03-07 | 2026 SC Illinois Senior Championships - copi |
| 50 Freestyle | LCM | 25.27 | flying | 200 Free Relay (leg 3) | 2026-07-25 | 2026 LC Illinois Senior Championships |
| 100 Freestyle | LCM | 57.27 | flying | 400 Free Relay (leg 2) | 2025-07-26 | Illinois Swimming Age Group Champs LC 25 |
| 100 Backstroke | LCM | 1:05.24 | flat | 400 Medley Relay | 2026-07-25 | 2026 LC Illinois Senior Championships |
| 50 Butterfly | LCM | 27.79 | flying | 200 Medley Relay (leg 3) | 2025-07-26 | Illinois Swimming Age Group Champs LC 25 |
| 100 Butterfly | LCM | 1:02.76 | flying | 400 Medley Relay (leg 3) | 2025-07-27 | 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 15-16 · LCM
2285 points (3/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BK LCM | 2:22.15 | 750 |
| 200 FL LCM | 2:22.39 | 739 |
| 200 IM LCM | 2:22.50 | 796 |
| 400 FR LCM | — | 0 |
| 200 BR LCM | — | 0 |
| 400 IM LCM | — | 0 |
IMR 15-16 · SCY
2950 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 55.37 | 767 |
| 100 BR SCY | 1:07.37 | 627 |
| 100 FL SCY | 53.14 | 852 |
| 200 IM SCY | 2:07.19 | 704 |
| 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 54.63
Front half 26.31s · back half 28.32s
100 Backstroke SCY 55.37
Front half 26.61s · back half 28.76s
100 Breaststroke SCY 1:07.37 RT 0.68s
Front half 31.29s · back half 36.08s
100 Butterfly SCY 53.14
Front half 24.72s · back half 28.42s
200 Butterfly SCY 2:03.59 RT 0.63s
Front half 57.75s · back half 65.84s
200 Individual Medley SCY 2:07.19 RT 0.69s
Front half 58.59s · back half 68.60s
400 Individual Medley SCY 4:33.36 split/total mismatch
Front half 26.54s · back half 246.82s
100 Backstroke LCM 1:03.53 RT 0.59s
Front half 30.59s · back half 32.94s
200 Backstroke LCM 2:22.15 RT 0.59s
Front half 68.35s · back half 73.80s
100 Butterfly LCM 59.02 RT 0.65s
Front half 27.56s · back half 31.46s
200 Butterfly LCM 2:22.39 RT 0.69s
Front half 66.89s · back half 75.50s
200 Individual Medley LCM 2:22.50 RT 0.71s
Front half 65.79s · back half 76.71s
Reaction time
From electronically-timed starts only (~2% of corpus swims carry a reaction time). PRs with a recorded reaction show an RT chip in the splits section above.
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.