swimOscar Burkhalter
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 33.52 | +2.43s to B·+11.23s to Sectionals | 2025-09-13 | 2025 ST ASC Sprint Meetvenue |
| 100 Freestyle | SCY | 1:15.10 | +7.51s to B·+26.81s to Sectionals | 2025-11-08 | 2025 ST TXLA 11&O November Unclassified Invitvenue |
| 200 Freestyle | SCY | 2:53.11 | +25.32s to B·+67.32s to Sectionals | 2025-09-13 | 2025 ST ASC Sprint Meetvenue |
| 50 Backstroke | SCY | 49.39 | +14.00s to B·+23.70s to Sectionals | 2024-10-20 | 2024 ST YMCA Swim Y'all Octoberfestslow pool |
| 50 Breaststroke | SCY | 44.58 | +4.09s to B·+15.09s to Sectionals | 2025-11-08 | 2025 ST TXLA 11&O November Unclassified Invitvenue |
| 100 Breaststroke | SCY | 1:40.84 | +16.55s to B·+38.15s to Sectionals | 2025-09-13 | 2025 ST ASC Sprint Meetvenue |
| 50 Butterfly | SCY | 42.98 | +8.29s to B·+18.69s to Sectionals | 2025-11-08 | 2025 ST TXLA 11&O November Unclassified Invitvenue |
| 100 Individual Medley | SCY | 1:31.49 | 2025-03-02 | 2025 ST YMCA Swim Y'all March Sprintslow pool | |
| 100 Freestyle | LCM | 1:22.30 | +4.11s to B·+27.01s to Sectionals | 2026-05-09 | 2026 ST ASC Cinco de Mayovenue |
| 200 Freestyle | LCM | 3:20.56 | +30.57s to B·+79.67s to Sectionals | 2025-03-30 | STX 2025 LC CCSS Distance Meetvenue |
| 50 Backstroke | LCM | 47.63 | +6.44s to B·+17.44s to Sectionals | 2025-05-10 | 2025 ST TXLA 11&O End of School Splashvenue |
| 50 Breaststroke | LCM | 51.16 | +5.27s to B·+16.97s to Sectionals | 2025-05-17 | 2025 ST ASC Spring Showcasevenue |
| 100 Breaststroke | LCM | 1:48.78 | +11.59s to B·+36.39s to Sectionals | 2026-05-09 | 2026 ST ASC Cinco de Mayovenue |
| 200 Breaststroke | LCM | 3:48.84 | +15.45s to B·+68.45s to Sectionals | 2026-05-09 | 2026 ST ASC Cinco de Mayovenue |
| 50 Butterfly | LCM | 49.63 | +10.64s to B·+21.84s to Sectionals | 2025-05-17 | 2025 ST ASC Spring Showcasevenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 13.
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.
IMX / IMR
IMX 13-14 · LCM
293 points (1/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BR LCM | 3:48.84 | 293 |
| 400 FR LCM | — | 0 |
| 200 BK LCM | — | 0 |
| 200 FL LCM | — | 0 |
| 200 IM LCM | — | 0 |
| 400 IM LCM | — | 0 |
IMR 13-14 · LCM
499 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 3:20.56 | 230 |
| 100 BR LCM | 1:48.78 | 269 |
| 100 BK 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 1:15.10
Front half 34.66s · back half 40.44s
200 Freestyle SCY 2:53.11
Front half 80.69s · back half 92.42s
100 Breaststroke SCY 1:40.84
Front half 47.73s · back half 53.11s
100 Individual Medley SCY 1:31.49
Front half 42.30s · back half 49.19s
100 Freestyle LCM 1:22.30
Front half 37.64s · back half 44.66s
100 Breaststroke LCM 1:48.78
Front half 50.64s · back half 58.14s
200 Breaststroke LCM 3:48.84
Front half 110.88s · back half 117.96s
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.
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.