swimJillian DeRosa
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 30.14 | A+0.85s to AA·+5.35s to Sectionals | 2026-03-12 | 2026 CT SC Age Group Championships fast pool |
| 100 Freestyle | SCY | 1:07.79 | BB+1.20s to A·+14.70s to Sectionals | 2026-01-30 | CDOG YMCA State Champs venue |
| 200 Freestyle | SCY | 2:16.75 | AA+3.86s to AAA·+21.76s to Sectionals | 2025-10-03 | RYWC October Qualifier |
| 500 Freestyle | SCY | 6:23.73 | A+10.74s to AA·+74.94s to Sectionals | 2026-03-12 | 2026 CT SC Age Group Championships fast pool |
| 50 Backstroke | SCY | 38.78 | B+1.09s to BB·+12.49s to Futures | 2024-10-26 | CT RYWC Spooktacular venue |
| 100 Backstroke | SCY | 1:23.84 | B+0.25s to BB·+24.55s to Sectionals | 2025-11-14 | 2025 CT WYW McDowell Y Thanksgiving Invite |
| 200 Backstroke | SCY | 2:55.05 | BB+12.46s to A·+46.16s to Sectionals | 2026-03-20 | RYW YMCA Open venue |
| 50 Breaststroke | SCY | 43.67 | B+1.38s to BB·+13.88s to Futures | 2024-11-23 | CT RYWC Gobble Wobble venue |
| 100 Breaststroke | SCY | 1:26.90 | BB+1.41s to A·+18.71s to Sectionals | 2026-03-12 | 2026 CT SC Age Group Championships fast pool |
| 25 Butterfly | SCY | 1:28.81 | 2025-10-14 | CT RYWC Spooktacular venue | |
| 50 Butterfly | SCY | 38.95 | +0.06s to B·+13.26s to Futures | 2026-02-27 | 022726wyw results |
| 100 Butterfly | SCY | 1:37.17 | +6.38s to B·+38.68s to Sectionals | 2025-11-14 | 2025 CT WYW McDowell Y Thanksgiving Invite |
| 200 Butterfly | SCY | 6:41.46 | +204.97s to B·+269.37s to Sectionals | 2026-01-10 | RYWC January Distance venue |
| 100 Individual Medley | SCY | 1:21.16 | BB+5.17s to A | 2026-03-12 | 2026 CT SC Age Group Championships fast pool |
| 200 Individual Medley | SCY | 2:57.97 | BB+12.78s to A·+47.28s to Sectionals | 2026-03-12 | 2026 CT SC Age Group Championships fast pool |
| 50 Freestyle | LCM | 31.56 | AAA+0.97s to AAAA·+3.27s to Sectionals | 2026-06-27 | 062626rywc results |
| 100 Freestyle | LCM | 1:13.92 | A+0.63s to AA·+13.23s to Sectionals | 2026-06-27 | 062626rywc results |
| 200 Freestyle | LCM | 2:43.02 | A+4.53s to AA·+32.13s to Sectionals | 2026-06-27 | 062626rywc results |
| 400 Freestyle | LCM | 5:48.05 | A+12.26s to AA·+70.36s to Sectionals | 2026-05-15 | RYWC Mako Meet venue |
| 50 Backstroke | LCM | 34.19 | AAAA·+3.30s to Futures | 2026-06-27 | 062626rywc results |
| 100 Backstroke | LCM | 1:32.27 | BB+3.08s to A·+24.38s to Sectionals | 2026-06-27 | 062626rywc results |
| 50 Breaststroke | LCM | 52.55 | +0.26s to B·+17.76s to Futures | 2026-05-01 | 2026 CT RYWC Mako May Crazy venue |
| 50 Butterfly | LCM | 40.19 | BB+2.80s to A·+10.70s to Futures | 2026-06-27 | 062626rywc results |
| 100 Butterfly | LCM | 1:44.69 | +1.30s to B·+38.40s to Sectionals | 2026-05-01 | 2026 CT RYWC Mako May Crazy venue |
| 200 Individual Medley | LCM | 3:57.32 | +16.73s to B·+88.93s to Sectionals | 2025-07-19 | 2025 CT RYWC 12/Under Regional Champs |
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.
IMX / IMR
IMX 11-12 · SCY
2318 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 6:23.73 | 622 |
| 100 BK SCY | 1:23.84 | 418 |
| 100 BR SCY | 1:26.90 | 556 |
| 100 FL SCY | 1:37.17 | 257 |
| 200 IM SCY | 2:57.97 | 465 |
IMR 11-12 · LCM
2709 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:43.02 | 630 |
| 50 BK LCM | 34.19 | 948 |
| 50 BR LCM | 52.55 | 360 |
| 50 FL LCM | 40.19 | 476 |
| 200 IM LCM | 3:57.32 | 295 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Butterfly SCY 1:37.17 split/total mismatch
100 Freestyle LCM 1:13.92 split/total mismatch
Front half 34.28s · back half 39.64s
200 Freestyle LCM 2:43.02 split/total mismatch
100 Backstroke LCM 1:32.27 split/total mismatch
Front half 43.33s · back half 48.94s
100 Butterfly LCM 1:44.69 split/total mismatch
Front half 54.53s · back half 50.16s
200 Individual Medley LCM 3:57.32 split/total mismatch
Progression
Faster times are higher. One card per event, all courses & history.