swimIsaac Osegueda
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 32.56 | BB+1.37s to A·+10.27s to Sectionals | 2026-02-14 | 2026 ST HPAC STX Champs South venue |
| 100 Freestyle | SCY | 1:12.23 | BB+2.04s to A·+23.94s to Sectionals | 2026-02-15 | 2026 ST HPAC STX Champs South venue |
| 50 Breaststroke | SCY | 46.06 | BB+3.97s to A·+16.57s to Sectionals | 2025-09-13 | 2025 ST ASC Sprint Meet venue |
| 50 Butterfly | SCY | 34.49 | A+0.20s to AA·+10.20s to Sectionals | 2026-02-28 | 2026 ST SCY Surge Marsh Madness fast pool |
| 100 Butterfly | SCY | 1:26.12 | BB+1.53s to A·+33.43s to Sectionals | 2025-09-27 | 2025 ST SRG September Kick Off slow pool |
| 100 Individual Medley | SCY | 1:23.61 | BB+3.72s to A | 2026-02-21 | 2026 ST AAAA SC STAGS fast pool |
| 200 Individual Medley | SCY | 3:04.53 | BB+11.04s to A·+65.14s to Sectionals | 2026-02-15 | 2026 ST HPAC STX Champs South venue |
| 50 Freestyle | LCM | 35.82 | BB+0.13s to A·+10.23s to Sectionals | 2026-04-19 | 2026 ST TXLA 10&U Long Course Kick Off venue |
| 100 Freestyle | LCM | 1:23.70 | BB+3.51s to A·+28.41s to Sectionals | 2026-04-19 | 2026 ST TXLA 10&U Long Course Kick Off venue |
| 50 Breaststroke | LCM | 52.07 | BB+4.18s to A·+17.88s to Sectionals | 2025-04-19 | 2025 ST ASC Long Course Kickoff venue |
| 50 Butterfly | LCM | 42.70 | BB+2.11s to A·+14.91s to Sectionals | 2026-04-19 | 2026 ST TXLA 10&U Long Course Kick Off venue |
| 100 Butterfly | LCM | 1:34.46 | A+3.77s to AA·+33.97s to Sectionals | 2026-04-19 | 2026 ST TXLA 10&U Long Course Kick Off venue |
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.
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 | 33.53 | flying | 200 Free Relay (leg 4) | 2026-02-14 | 2026 ST HPAC STX Champs South |
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
1078 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 FL SCY | 1:26.12 | 532 |
| 200 IM SCY | 3:04.53 | 546 |
| 200 FR SCY | — | 0 |
| 100 BK SCY | — | 0 |
| 100 BR SCY | — | 0 |
IMR 10 & under · SCY
2378 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 FR SCY | 1:12.23 | 593 |
| 50 BR SCY | 46.06 | 493 |
| 50 FL SCY | 34.49 | 711 |
| 100 IM SCY | 1:23.61 | 581 |
| 50 BK 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 1:12.23
Front half 33.88s · back half 38.35s
100 Butterfly SCY 1:26.12
Front half 36.53s · back half 49.59s
100 Individual Medley SCY 1:23.61
Front half 38.67s · back half 44.94s
200 Individual Medley SCY 3:04.53
Front half 87.38s · back half 97.15s
100 Freestyle LCM 1:23.70
Front half 39.50s · back half 44.20s
100 Butterfly LCM 1:34.46
Front half 41.60s · back half 52.86s
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.