Jack Sponheim
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 24.20 | 2026-04-19 | 2026 CA HVDA Splash & Dash BB Max SC Meet -fast pool | |
| 50 Freestyle | SCY | 56.35 | +33.16s to Sectionals | 2026-03-21 | 2026 CA CHAWP BB/B/C Short Course Meet -venue |
| 100 Freestyle | SCY | 1:58.84 | +67.85s to Sectionals | 2026-02-15 | 2026 CA TCC BB/B/C Short Course Meetvenue |
| 25 Backstroke | SCY | 28.43 | 2026-03-22 | 2026 CA CHAWP BB/B/C Short Course Meet -venue | |
| 50 Backstroke | SCY | 1:06.78 | +43.09s to Futures | 2026-02-14 | 2026 CA TCC BB/B/C Short Course Meetvenue |
| 25 Butterfly | SCY | 28.17 | 2026-03-21 | 2026 CA CHAWP BB/B/C Short Course Meet -venue | |
| 50 Freestyle | LCM | 1:01.34 | +34.35s to Sectionals | 2026-05-23 | 2026 CA RST BB/B/C Long Course Meetvenue |
| 50 Backstroke | LCM | 1:10.14 | +42.25s to Futures | 2026-05-24 | 2026 CA RST BB/B/C Long Course Meetvenue |
| 50 Butterfly | LCM | 1:10.70 | +44.41s to Futures | 2026-05-24 | 2026 CA RST BB/B/C Long Course Meetvenue |
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
IMR 10 & under · LCM
264 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 50 BK LCM | 1:10.14 | 146 |
| 50 FL LCM | 1:10.70 | 118 |
| 100 FR LCM | — | 0 |
| 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 1:58.84
Front half 55.24s · back half 63.60s
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.