swimZach Eckstrom
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 400 Freestyle | LCM | 5:02.30 | AA+2.81s to AAA·+40.11s to Sectionals | 2014-08-02 | 2014 Central Zone 14 & U Championshipslow pool |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 12.
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 11-12 · LCM
845 points (1/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 5:02.30 | 845 |
| 100 BK LCM | — | 0 |
| 100 BR 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
400 Freestyle LCM 5:02.30
Front half 146.52s · back half 155.78s
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.