Naomi Romero Serrano
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 25.32 | AA+0.33s to AAA | 2024-02-17 | CT BULL Invite venue |
| 100 Freestyle | SCY | 53.81 | AAA+2.12s to AAAA | 2025-12-13 | 35th Annual Winter Championships venue |
| 200 Freestyle | SCY | 1:53.73 | AAA+2.04s to AAAA | 2025-12-14 | 35th Annual Winter Championships venue |
| 500 Freestyle | SCY | 5:04.53 | AAA+3.24s to AAAA | 2025-12-12 | 35th Annual Winter Championships venue |
| 1000 Freestyle | SCY | 10:20.16 | AAAA | 2025-12-11 | 35th Annual Winter Championships venue |
| 50 Freestyle | LCM | 28.55 | AA+0.16s to AAA | 2024-07-26 | 2024 ISCA Summer Senior Blast venue |
| 100 Freestyle | LCM | 59.71 | AAA+1.02s to AAAA | 2026-01-17 | 2026 Azura Winter Open LCM Invite venue |
| 200 Freestyle | LCM | 2:09.16 | AAA+2.07s to AAAA | 2026-01-18 | 2026 Azura Winter Open LCM Invite venue |
| 400 Freestyle | LCM | 4:30.80 | AAA+2.51s to AAAA | 2026-01-17 | 2026 Azura Winter Open LCM Invite venue |
| 800 Freestyle | LCM | 9:23.33 | AAA+7.34s to AAAA | 2026-01-18 | 2026 Azura Winter Open LCM Invite venue |
| 1500 Freestyle | LCM | 18:11.57 | AAA+31.18s to AAAA | 2026-01-17 | 2026 Azura Winter Open LCM Invite venue |
| 50 Backstroke | LCM | 34.16 | A+0.17s to AA | 2024-07-25 | 2024 ISCA Summer Senior Blast venue |
| 100 Backstroke | LCM | 1:13.51 | A+2.02s to AA | 2024-07-26 | 2024 ISCA Summer Senior Blast venue |
| 200 Backstroke | LCM | 2:30.57 | AA+2.38s to AAA | 2024-07-24 | 2024 ISCA Summer Senior Blast venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 17.
IMX / IMR
IMX 17-18 · LCM
1729 points (2/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 4:30.80 | 938 |
| 200 BK LCM | 2:30.57 | 791 |
| 200 BR LCM | — | 0 |
| 200 FL LCM | — | 0 |
| 200 IM LCM | — | 0 |
| 400 IM LCM | — | 0 |
IMR 17-18 · LCM
1598 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:09.16 | 923 |
| 100 BK LCM | 1:13.51 | 675 |
| 100 BR LCM | — | 0 |
| 100 FL LCM | — | 0 |
| 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 53.81
Front half 26.00s · back half 27.81s
200 Freestyle SCY 1:53.73
Front half 55.50s · back half 58.23s
500 Freestyle SCY 5:04.53
Front half 150.32s · back half 154.21s
1000 Freestyle SCY 10:20.16
Front half 307.05s · back half 313.11s
200 Freestyle LCM 2:09.16
Front half 62.89s · back half 66.27s
400 Freestyle LCM 4:30.80
Front half 134.06s · back half 136.74s
800 Freestyle LCM 9:23.33
Front half 281.79s · back half 281.54s
1500 Freestyle LCM 18:11.57
100 Backstroke LCM 1:13.51
Front half 36.02s · back half 37.49s
200 Backstroke LCM 2:30.57
Front half 73.01s · back half 77.56s
Progression
Faster times are higher. One card per event, all courses & history.