swimJonathan Lozano
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 100 Freestyle | SCY | 49.46 | AA+1.17s to AAA·+1.17s to Sectionals | 2024-12-14 | 34th Annual Winter Championshipsvenue |
| 200 Freestyle | SCY | 1:44.47 | AAA+2.98s to AAAA·Sectionals ✓+2.88s to Futures | 2024-12-15 | 34th Annual Winter Championshipsvenue |
| 500 Freestyle | SCY | 4:44.67 | AAA+9.18s to AAAA·Sectionals ✓+7.58s to Futures | 2024-03-23 | 2024 FGC SCY Senior Championshipsvenue |
| 200 Backstroke | SCY | 2:00.96 | A+0.97s to AA·Sectionals ✓+8.17s to Futures | 2024-03-24 | 2024 FGC SCY Senior Championshipsvenue |
| 100 Butterfly | SCY | 54.99 | A+0.70s to AA·+2.30s to Sectionals | 2024-12-13 | 34th Annual Winter Championshipsvenue |
| 400 Individual Medley | SCY | 4:25.12 | A+0.63s to AA·+13.13s to Sectionals | 2024-03-22 | 2024 FGC SCY Senior Championshipsvenue |
| 50 Freestyle | LCM | 26.51 | AA+1.02s to AAA·+0.92s to Sectionals | 2024-07-27 | 2024 Southern Zone Senior LC Championshipsvenue |
| 100 Freestyle | LCM | 56.79 | AA+1.20s to AAA·+1.50s to Sectionals | 2024-07-24 | 2024 Southern Zone Senior LC Championshipsvenue |
| 200 Freestyle | LCM | 2:01.09 | AAA+4.50s to AAAA·+0.20s to Sectionals | 2024-07-25 | 2024 Southern Zone Senior LC Championshipsvenue |
| 400 Freestyle | LCM | 4:18.97 | AAA+10.28s to AAAA·Sectionals ✓+8.98s to Futures | 2024-06-14 | 2024 GCST MARK MCCAW SUMMER INVITEvenue |
| 800 Freestyle | LCM | 9:32.96 | A+6.77s to AA·+37.37s to Sectionals | 2024-01-19 | Piranhas January Invitevenue |
| 50 Backstroke | LCM | 34.12 | BB+2.13s to A·+3.93s to Sectionals | 2024-05-03 | Central Park Series #1venue |
| 100 Backstroke | LCM | 1:05.81 | A+1.12s to AA·+1.32s to Sectionals | 2024-06-16 | 2024 GCST MARK MCCAW SUMMER INVITEvenue |
| 200 Backstroke | LCM | 2:21.05 | A+0.06s to AA·+0.36s to Sectionals | 2024-07-24 | 2024 Southern Zone Senior LC Championshipsvenue |
| 50 Breaststroke | LCM | 39.09 | B+1.10s to BB·+4.90s to Sectionals | 2024-05-03 | Central Park Series #1venue |
| 100 Breaststroke | LCM | 1:21.05 | BB+5.56s to A·+8.66s to Sectionals | 2024-01-20 | Piranhas January Invitevenue |
| 200 Breaststroke | LCM | 3:00.02 | B+1.53s to BB·+19.63s to Sectionals | 2024-01-20 | Piranhas January Invitevenue |
| 50 Butterfly | LCM | 31.01 | BB+0.82s to A·+3.22s to Sectionals | 2024-05-03 | Central Park Series #1venue |
| 100 Butterfly | LCM | 1:06.70 | BB+1.51s to A·+6.21s to Sectionals | 2024-06-15 | 2024 GCST MARK MCCAW SUMMER INVITEvenue |
| 400 Individual Medley | LCM | 5:08.36 | A+2.67s to AA·+14.47s to Sectionals | 2024-04-19 | 2024 FG Coral Springs Closed Invitationalvenue |
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.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 22.96 | flying | 200 Medley Relay (leg 4) | 2024-03-21 | 2024 FGC SCY Senior Championships |
| 50 Freestyle | SCY | 22.69 | flying | 200 Free Relay (leg 4) | 2024-12-12 | 34th Annual Winter Championships |
| 100 Freestyle | SCY | 48.18 | flying | 400 Medley Relay (leg 4) | 2024-12-14 | 34th Annual Winter Championships |
| 100 Freestyle | SCY | 48.93 | flying | 400 Free Relay (leg 3) | 2024-03-23 | 2024 FGC SCY Senior Championships |
| 50 Backstroke | SCY | 27.00 | flat | 200 Medley Relay | 2024-12-12 | 34th Annual Winter Championships |
| 50 Breaststroke | SCY | 29.74 | flying | 200 Medley Relay (leg 2) | 2024-02-10 | PST/CANES/CSSC/SOFLO Quad |
| 50 Freestyle | LCM | 27.26 | flat | 200 Free Relay | 2024-07-26 | 2024 Southern Zone Senior LC Championships |
| 50 Freestyle | LCM | 25.62 | flying | 200 Medley Relay (leg 4) | 2024-07-24 | 2024 Southern Zone Senior LC Championships |
| 100 Freestyle | LCM | 56.58 | flat | 400 Free Relay | 2024-07-26 | 2024 Southern Zone Senior LC Championships |
| 200 Freestyle | LCM | 2:02.69 | flying | 800 Free Relay (leg 4) | 2024-07-25 | 2024 Southern Zone Senior LC Championships |
| 100 Backstroke | LCM | 1:04.87 | flat | 400 Medley Relay | 2024-07-27 | 2024 Southern Zone Senior LC 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 · LCM
2776 points (4/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 4:18.97 | 845 |
| 200 BK LCM | 2:21.05 | 728 |
| 200 BR LCM | 3:00.02 | 489 |
| 400 IM LCM | 5:08.36 | 714 |
| 200 FL LCM | — | 0 |
| 200 IM LCM | — | 0 |
IMR 17-18 · LCM
2648 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:01.09 | 849 |
| 100 BK LCM | 1:05.81 | 691 |
| 100 BR LCM | 1:21.05 | 517 |
| 100 FL LCM | 1:06.70 | 591 |
| 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 49.46
Front half 23.71s · back half 25.75s
200 Freestyle SCY 1:44.47
Front half 50.52s · back half 53.95s
500 Freestyle SCY 4:44.67
Front half 138.74s · back half 145.93s
200 Backstroke SCY 2:00.96
Front half 58.46s · back half 62.50s
100 Butterfly SCY 54.99
Front half 25.47s · back half 29.52s
400 Individual Medley SCY 4:25.12
Front half 129.32s · back half 135.80s
100 Freestyle LCM 56.79
Front half 27.32s · back half 29.47s
200 Freestyle LCM 2:01.09
Front half 57.08s · back half 64.01s
400 Freestyle LCM 4:18.97
Front half 127.50s · back half 131.47s
800 Freestyle LCM 9:32.96
100 Backstroke LCM 1:05.81
Front half 32.31s · back half 33.50s
200 Backstroke LCM 2:21.05
Front half 67.97s · back half 73.08s
100 Breaststroke LCM 1:21.05
Front half 37.01s · back half 44.04s
200 Breaststroke LCM 3:00.02
Front half 86.96s · back half 93.06s
100 Butterfly LCM 1:06.70
Front half 30.88s · back half 35.82s
400 Individual Medley LCM 5:08.36
Front half 150.36s · back half 158.00s
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.