Lucas Rosello
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 21.83 | AAA+0.74s to AAAA | 2025-12-05 | RAFC Winter Classic venue |
| 100 Freestyle | SCY | 46.76 | AAA+0.67s to AAAA | 2026-03-15 | 2026 Fl Swimming Spring Senior Championships venue |
| 200 Freestyle | SCY | 1:43.28 | AAA+1.79s to AAAA | 2025-12-06 | RAFC Winter Classic venue |
| 500 Freestyle | SCY | 4:56.60 | AA+8.01s to AAA | 2025-01-19 | 2025 G.O.A.T. TYR Team Challenge and SYOA venue |
| 100 Backstroke | SCY | 58.40 | BB+1.11s to A | 2024-01-14 | 2024 G.O.A.T. TYR Team Challenge and SYOA venue |
| 50 Breaststroke | SCY | 26.67 | AAAA | 2026-03-13 | 2026 Fl Swimming Spring Senior Championships venue |
| 100 Breaststroke | SCY | 57.84 | AAA+1.15s to AAAA | 2026-03-15 | 2026 Fl Swimming Spring Senior Championships venue |
| 200 Breaststroke | SCY | 2:06.22 | AAA+3.03s to AAAA | 2026-03-13 | 2026 Fl Swimming Spring Senior Championships venue |
| 50 Butterfly | SCY | 24.13 | AAA+0.74s to AAAA | 2025-12-06 | RAFC Winter Classic venue |
| 100 Butterfly | SCY | 52.92 | AA+0.93s to AAA | 2026-03-01 | 2026 Spring Area 2 Championships venue |
| 200 Butterfly | SCY | 2:13.27 | BB+5.78s to A | 2024-10-20 | 2024 SLAC IMX Challenge Invitational venue |
| 200 Individual Medley | SCY | 1:55.62 | AAA+3.43s to AAAA | 2026-03-14 | 2026 Fl Swimming Spring Senior Championships venue |
| 400 Individual Medley | SCY | 4:28.94 | A+4.45s to AA | 2025-03-01 | 2025 Spring Area 2 Championships venue |
| 50 Freestyle | LCM | 25.00 | AAA+0.61s to AAAA | 2025-07-19 | 2025 Florida Summer Senior Championships venue |
| 100 Freestyle | LCM | 55.19 | AAA+2.20s to AAAA | 2026-02-15 | Florida Long Course Winter Invitational venue |
| 200 Freestyle | LCM | 2:03.17 | AA+0.98s to AAA | 2025-06-20 | Swim Fort Lauderdale Speedo Summer Classic venue |
| 400 Freestyle | LCM | 4:49.31 | BB+5.02s to A | 2024-04-20 | 9th Annual Hohne Memorial Invitational venue |
| 50 Backstroke | LCM | 32.36 | BB+0.37s to A | 2024-04-21 | 9th Annual Hohne Memorial Invitational venue |
| 100 Backstroke | LCM | 1:05.61 | A+0.92s to AA | 2024-06-14 | 2024 RAFC Summer Solstice venue |
| 50 Breaststroke | LCM | 31.89 | AAA+1.20s to AAAA | 2024-02-11 | Southern Zone South Sectional Championships venue |
| 100 Breaststroke | LCM | 1:09.32 | AA+0.13s to AAA | 2025-07-20 | 2025 Florida Summer Senior Championships venue |
| 200 Breaststroke | LCM | 2:40.81 | A+2.92s to AA | 2026-06-13 | 2026 TCA Aaron Vaughn Memorial venue |
| 50 Butterfly | LCM | 28.04 | AA+0.35s to AAA | 2026-02-13 | Florida Long Course Winter Invitational venue |
| 100 Butterfly | LCM | 1:00.55 | AA+0.86s to AAA | 2025-07-18 | 2025 Florida Summer Senior Championships venue |
| 200 Individual Medley | LCM | 2:17.20 | AA+1.01s to AAA | 2025-07-19 | 2025 Florida Summer Senior Championships venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 17.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 24.19 | flat | 200 Free Relay | 2024-09-08 | Racers SYOA 2024 |
| 50 Freestyle | SCY | 21.97 | flying | 200 Free Relay (leg 2) | 2024-11-24 | 2024 RAFC Almost Turkey Invitational |
| 50 Freestyle | SCY | 21.87 | flying | 200 Medley Relay (leg 4) | 2024-11-23 | 2024 RAFC Almost Turkey Invitational |
| 50 Freestyle | LCM | 25.07 | flying | 200 Free Relay (leg 2) | 2026-06-13 | 2026 TCA Aaron Vaughn Memorial |
| 100 Freestyle | LCM | 56.38 | flying | 400 Free Relay (leg 3) | 2024-02-08 | Southern Zone South Sectional Championships |
| 200 Freestyle | LCM | 2:03.21 | flying | 800 Free Relay (leg 2) | 2024-07-18 | 2024 Florida Summer Senior Championships |
| 100 Breaststroke | LCM | 1:10.88 | flying | 400 Medley Relay (leg 2) | 2024-02-09 | Southern Zone South Sectional Championships |
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
3796 points (5/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 4:56.60 | 774 |
| 200 BR SCY | 2:06.22 | 896 |
| 200 FL SCY | 2:13.27 | 559 |
| 200 IM SCY | 1:55.62 | 875 |
| 400 IM SCY | 4:28.94 | 692 |
| 200 BK SCY | — | 0 |
IMR 17-18 · SCY
4078 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:43.28 | 912 |
| 100 BK SCY | 58.40 | 586 |
| 100 BR SCY | 57.84 | 907 |
| 100 FL SCY | 52.92 | 798 |
| 200 IM SCY | 1:55.62 | 875 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 46.76
Front half 22.62s · back half 24.14s
200 Freestyle SCY 1:43.28
Front half 49.36s · back half 53.92s
500 Freestyle SCY 4:56.60
Front half 146.14s · back half 150.46s
100 Backstroke SCY 58.40
Front half 28.51s · back half 29.89s
100 Breaststroke SCY 57.84
Front half 27.33s · back half 30.51s
200 Breaststroke SCY 2:06.22
Front half 59.57s · back half 66.65s
100 Butterfly SCY 52.92
Front half 24.49s · back half 28.43s
200 Butterfly SCY 2:13.27
Front half 60.20s · back half 73.07s
200 Individual Medley SCY 1:55.62
Front half 54.83s · back half 60.79s
400 Individual Medley SCY 4:28.94
Front half 126.46s · back half 142.48s
100 Freestyle LCM 55.19
Front half 26.14s · back half 29.05s
200 Freestyle LCM 2:03.17
Front half 58.03s · back half 65.14s
400 Freestyle LCM 4:49.31
Front half 137.21s · back half 152.10s
100 Backstroke LCM 1:05.61
Front half 32.15s · back half 33.46s
100 Breaststroke LCM 1:09.32 RT 0.62s
Front half 32.30s · back half 37.02s
200 Breaststroke LCM 2:40.81
Front half 75.75s · back half 85.06s
100 Butterfly LCM 1:00.55 RT 0.67s
Front half 28.40s · back half 32.15s
200 Individual Medley LCM 2:17.20 RT 0.68s
Front half 64.21s · back half 72.99s
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.
Progression
Faster times are higher. One card per event, all courses & history.