swimJonathan Romero
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 27.46 | A+0.47s to AA | 2025-12-20 | Santa Claus & Holiday Sprint Inv 2025 slow pool |
| 100 Freestyle | SCY | 1:00.33 | A+1.54s to AA | 2025-10-26 | Dick Wells Invite venue |
| 200 Freestyle | SCY | 2:14.50 | BB+0.81s to A | 2025-10-25 | Dick Wells Invite venue |
| 500 Freestyle | SCY | 6:07.54 | BB+7.55s to A | 2025-10-24 | Dick Wells Invite venue |
| 50 Backstroke | SCY | 32.20 | A+1.01s to AA | 2025-03-08 | 2025 FG Age Group SCY Championships fast pool |
| 100 Backstroke | SCY | 1:09.99 | BB+0.70s to A | 2025-10-25 | Dick Wells Invite venue |
| 200 Backstroke | SCY | 2:47.55 | B+7.06s to BB | 2025-09-13 | 2025 Dragons Fall Short Course Invite slow pool |
| 50 Breaststroke | SCY | 36.51 | A+1.52s to AA | 2025-10-05 | Mike Horgan Memorial Inv. venue |
| 100 Breaststroke | SCY | 1:18.38 | A+3.49s to AA | 2025-10-26 | Dick Wells Invite venue |
| 100 Individual Medley | SCY | 1:08.79 | A+1.80s to AA | 2025-12-20 | Santa Claus & Holiday Sprint Inv 2025 slow pool |
| 200 Individual Medley | SCY | 2:47.83 | B+2.04s to BB | 2024-10-27 | Dick Wells Invite venue |
| 50 Freestyle | LCM | 31.63 | A+0.84s to AA | 2025-06-21 | Swim Fort Lauderdale Speedo Summer Classic venue |
| 100 Freestyle | LCM | 1:09.43 | A+1.94s to AA | 2025-06-22 | Swim Fort Lauderdale Speedo Summer Classic venue |
| 200 Freestyle | LCM | 2:38.64 | BB+5.05s to A | 2025-06-08 | 2025 TCA Aaron Vaughn Memorial venue |
| 400 Freestyle | LCM | 5:40.63 | BB+13.94s to A | 2025-04-25 | Dragons LC Spring Invitational slow pool |
| 50 Backstroke | LCM | 36.95 | A+0.86s to AA | 2025-06-20 | Swim Fort Lauderdale Speedo Summer Classic venue |
| 100 Backstroke | LCM | 1:20.41 | A+2.32s to AA | 2025-06-21 | Swim Fort Lauderdale Speedo Summer Classic venue |
| 50 Breaststroke | LCM | 40.98 | A+0.99s to AA | 2025-07-20 | 2025 Summer FGC Age Group Championships venue |
| 100 Breaststroke | LCM | 1:30.61 | A+3.42s to AA | 2025-06-20 | Swim Fort Lauderdale Speedo Summer Classic venue |
| 200 Breaststroke | LCM | 3:22.20 | BB+6.81s to A | 2025-06-07 | 2025 TCA Aaron Vaughn Memorial venue |
| 50 Butterfly | LCM | 41.27 | B+2.58s to BB | 2024-05-26 | 2024 Dr. Aspi Doctor Memorial Invite venue |
| 200 Individual Medley | LCM | 3:03.62 | BB+9.43s to A | 2024-07-07 | 2024 FG LCM BB Championships SOUTH venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 12.
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 | 28.92 | flying | 200 Free Relay (leg 3) | 2025-02-09 | 2025 Stanton C. Craigie Memorial Invitational |
| 50 Freestyle | LCM | 31.71 | flying | 200 Free Relay (leg 2) | 2025-06-07 | 2025 TCA Aaron Vaughn Memorial |
| 50 Backstroke | LCM | 52.46 | flat | 200 Medley Relay | 2025-06-08 | 2025 TCA Aaron Vaughn Memorial |
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 11-12 · LCM
2474 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 5:40.63 | 591 |
| 100 BK LCM | 1:20.41 | 670 |
| 100 BR LCM | 1:30.61 | 662 |
| 200 IM LCM | 3:03.62 | 551 |
| 100 FL LCM | — | 0 |
IMR 11-12 · LCM
2922 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:38.64 | 607 |
| 50 BK LCM | 36.95 | 686 |
| 50 BR LCM | 40.98 | 683 |
| 50 FL LCM | 41.27 | 395 |
| 200 IM LCM | 3:03.62 | 551 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:00.33
Front half 28.82s · back half 31.51s
200 Freestyle SCY 2:14.50
Front half 62.72s · back half 71.78s
500 Freestyle SCY 6:07.54
Front half 176.36s · back half 191.18s
100 Backstroke SCY 1:09.99
Front half 33.48s · back half 36.51s
200 Backstroke SCY 2:47.55
Front half 82.45s · back half 85.10s
100 Breaststroke SCY 1:18.38
Front half 36.60s · back half 41.78s
100 Individual Medley SCY 1:08.79
Front half 31.64s · back half 37.15s
200 Individual Medley SCY 2:47.83
Front half 82.25s · back half 85.58s
100 Freestyle LCM 1:09.43
Front half 32.62s · back half 36.81s
200 Freestyle LCM 2:38.64
Front half 74.92s · back half 83.72s
400 Freestyle LCM 5:40.63
Front half 120.87s · back half 219.76s
100 Backstroke LCM 1:20.41
Front half 38.13s · back half 42.28s
100 Breaststroke LCM 1:30.61
Front half 41.78s · back half 48.83s
200 Breaststroke LCM 3:22.20
Front half 95.96s · back half 106.24s
200 Individual Medley LCM 3:03.62
Front half 89.27s · back half 94.35s
Progression
Faster times are higher. One card per event, all courses & history.