swimLeo Cerda
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 21.18 | AAA+0.49s to AAAA | 2024-11-08 | 2024 Legends of Coaching Series-Kevin Perry venue |
| 100 Freestyle | SCY | 47.49 | AAA+2.00s to AAAA | 2024-12-22 | 2024 CA-NV December Sectionals At BREA venue |
| 200 Freestyle | SCY | 1:39.98 | AAAA | 2024-05-04 | 2024 CIF-SS Division 1 venue |
| 500 Freestyle | SCY | 4:40.05 | AAA+6.46s to AAAA | 2024-11-08 | 2024 Legends of Coaching Series-Kevin Perry venue |
| 50 Butterfly | SCY | 24.32 | AA+0.03s to AAA | 2025-01-18 | -PRELIMS 2025 Road to LA28 venue |
| 100 Butterfly | SCY | 48.92 | AAAA | 2024-11-09 | 2024 Legends of Coaching Series-Kevin Perry venue |
| 200 Butterfly | SCY | 1:47.26 | AAAA | 2024-11-10 | 2024 Legends of Coaching Series-Kevin Perry venue |
| 200 Individual Medley | SCY | 1:54.30 | AAA+3.41s to AAAA | 2025-03-02 | 2025 RBAC March Madness Spring Championship venue |
| 50 Freestyle | LCM | 25.63 | AA+0.54s to AAA | 2025-04-13 | 2025 CA MVN Fran Crippen SMOC venue |
| 100 Freestyle | LCM | 55.03 | AAA+2.34s to AAAA | 2025-05-25 | 2025 CA 29th NOVA-Speedo Grand Challenge venue |
| 200 Freestyle | LCM | 1:59.14 | AAA+3.95s to AAAA | 2025-07-11 | 2025 LAI Entries venue |
| 50 Butterfly | LCM | 26.41 | AAA+0.32s to AAAA | 2025-08-02 | 2025 Speedo Junior National Championships fast pool |
| 100 Butterfly | LCM | 57.55 | AAA+1.26s to AAAA | 2025-07-12 | 2025 LAI Entries venue |
| 200 Butterfly | LCM | 2:08.07 | AAA+2.18s to AAAA | 2025-07-30 | 2025 Speedo Junior National Championships fast pool |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 18.
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 |
|---|---|---|---|---|---|---|
| 100 Freestyle | SCY | 45.42 | flying | 400 Free Relay (leg 4) | 2024-05-04 | 2024 CIF-SS Division 1 |
| 50 Butterfly | SCY | 21.96 | flying | 200 Medley Relay (leg 3) | 2024-05-04 | 2024 CIF-SS Division 1 |
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
2897 points (3/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 4:40.05 | 920 |
| 200 FL SCY | 1:47.26 | 1072 |
| 200 IM SCY | 1:54.30 | 905 |
| 200 BK SCY | — | 0 |
| 200 BR SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 17-18 · SCY
2921 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:39.98 | 1006 |
| 100 FL SCY | 48.92 | 1010 |
| 200 IM SCY | 1:54.30 | 905 |
| 100 BK SCY | — | 0 |
| 100 BR SCY | — | 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 47.49 RT 0.67s
Front half 22.78s · back half 24.71s
200 Freestyle SCY 1:39.98 RT 0.64s
Front half 48.00s · back half 51.98s
500 Freestyle SCY 4:40.05
Front half 135.48s · back half 144.57s
100 Butterfly SCY 48.92
Front half 22.88s · back half 26.04s
200 Butterfly SCY 1:47.26
Front half 50.72s · back half 56.54s
200 Individual Medley SCY 1:54.30
Front half 53.09s · back half 61.21s
100 Freestyle LCM 55.03
Front half 26.70s · back half 28.33s
200 Freestyle LCM 1:59.14
Front half 58.42s · back half 60.72s
100 Butterfly LCM 57.55
Front half 26.98s · back half 30.57s
200 Butterfly LCM 2:08.07 RT 0.69s
Front half 60.32s · back half 67.75s
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.