swimAron Jonsson
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Breaststroke | LCM | 29.96 | +0.77s to US Open | 2026-07-19 | 2026 CO CSI Senior LCM State Championshipsvenue |
| 100 Breaststroke | LCM | 1:05.43 | Sectionals ✓+1.74s to US Open | 2026-07-17 | 2026 CO CSI Senior LCM State Championshipsvenue |
| 200 Breaststroke | LCM | 2:17.76 | US Open ✓ | 2026-03-26 | 2026 Central Zone East Spring Speedo Sectionavenue |
| 100 Butterfly | LCM | 58.42 | Sectionals ✓+3.73s to US Open | 2026-06-20 | 2026 CO Grand Junction Invitationalvenue |
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.
PR splits
100 Breaststroke LCM 1:05.43
Front half 30.24s · back half 35.19s
200 Breaststroke LCM 2:17.76
Front half 65.19s · back half 72.57s
100 Butterfly LCM 58.42
Front half 27.11s · back half 31.31s
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.