swimSebastian Balderas
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 40.34 | +2.05s to B·+18.05s to Sectionals | 2024-12-22 | 2024 Gulf Fall Champs (ESCA & AMBU)venue |
| 100 Freestyle | SCY | 1:30.60 | +2.11s to B·+42.31s to Sectionals | 2024-12-21 | 2024 Gulf Fall Champs (ESCA & AMBU)venue |
| 200 Freestyle | SCY | 3:14.25 | +4.66s to B·+88.46s to Sectionals | 2025-01-19 | 2025 LSST January Frosty Meetvenue |
| 50 Backstroke | SCY | 52.76 | +4.27s to B·+27.07s to Sectionals | 2024-10-19 | BATS 2024 October Invitevenue |
| 100 Backstroke | SCY | 1:45.68 | +4.59s to B·+50.59s to Sectionals | 2024-12-22 | 2024 Gulf Fall Champs (ESCA & AMBU)venue |
| 50 Butterfly | SCY | 1:04.45 | +17.96s to B·+40.16s to Sectionals | 2024-10-05 | 2024 October Dual Meetvenue |
| 100 Butterfly | SCY | 2:22.70 | +28.81s to B·+90.01s to Sectionals | 2024-11-09 | 2024 LSST November Open Meetvenue |
| 100 Individual Medley | SCY | 2:06.58 | +26.79s to B | 2024-11-09 | 2024 LSST November Open Meetvenue |
| 50 Freestyle | LCM | 46.02 | +2.13s to B·+20.43s to Sectionals | 2025-06-06 | 2025 BATS June Invite |
| 100 Freestyle | LCM | 1:40.45 | B+9.76s to BB·+45.16s to Sectionals | 2025-06-06 | 2025 BATS June Invite |
| 50 Backstroke | LCM | 47.40 | BB+4.31s to A·+17.21s to Sectionals | 2025-01-01 | Central Swim Houston |
| 50 Butterfly | LCM | 1:07.88 | +15.59s to B·+40.09s to Sectionals | 2025-06-06 | 2025 BATS June Invite |
| 100 Butterfly | LCM | 2:05.69 | B+12.80s to BB·+65.20s to Sectionals | 2025-01-01 | Central Swim Houston |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 10.
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 | 44.80 | flat | 200 Free Relay | 2025-02-22 | MAC Hosted 2025 Gulf 12 & Under Champs |
| 50 Freestyle | SCY | 31.50 | flying | 200 Medley Relay (leg 4) | 2025-02-23 | MAC Hosted 2025 Gulf 12 & Under Champs |
| 50 Freestyle | SCY | 1:38.60 | flying | 200 Free Relay (leg 3) | 2024-12-21 | 2024 Gulf Fall Champs (ESCA & AMBU) |
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 10 & under · SCY
712 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 3:14.25 | 318 |
| 100 BK SCY | 1:45.68 | 278 |
| 100 FL SCY | 2:22.70 | 116 |
| 100 BR SCY | — | 0 |
| 200 IM SCY | — | 0 |
IMR 10 & under · LCM
943 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 FR LCM | 1:40.45 | 335 |
| 50 BK LCM | 47.40 | 475 |
| 50 FL LCM | 1:07.88 | 133 |
| 50 BR 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 1:30.60
Front half 43.79s · back half 46.81s
200 Freestyle SCY 3:14.25
100 Backstroke SCY 1:45.68
Front half 51.06s · back half 54.62s
100 Butterfly SCY 2:22.70
Front half 62.94s · back half 79.76s
100 Individual Medley SCY 2:06.58
Front half 61.97s · back half 64.61s
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.