swimJack Holthaus
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 37.35 | B+1.26s to BB·+12.56s to Sectionals | 2026-10-17 | ARAC 12/U Quadrathonfast pool |
| 50 Breaststroke | SCY | 50.39 | B+1.70s to BB·+20.60s to Futures | 2026-10-17 | ARAC 12/U Quadrathonfast pool |
| 25 Butterfly | SCY | 31.45 | 2026-10-17 | ARAC 12/U Quadrathonfast pool | |
| 50 Butterfly | SCY | 45.60 | B+2.91s to BB·+19.91s to Futures | 2026-10-17 | ARAC 12/U Quadrathonfast pool |
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.
IMX / IMR
IMR 10 & under · SCY
715 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 50 BR SCY | 50.39 | 392 |
| 50 FL SCY | 45.60 | 323 |
| 100 FR SCY | — | 0 |
| 50 BK SCY | — | 0 |
| 100 IM SCY | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
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.