swimIsak Marrufo
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 100 Freestyle | SCY | 58.81 | +10.52s to Sectionals | 2025-10-17 | 2025 Midland Invitationalvenue |
| 100 Backstroke | SCY | 1:09.47 | +14.38s to Sectionals | 2025-10-17 | 2025 Midland 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.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 26.10 | flat | 200 Free Relay | 2025-10-18 | 2025 Midland Invitational |
| 50 Backstroke | SCY | 30.07 | flat | 200 Medley Relay | 2025-10-18 | 2025 Midland Invitational |
Reconstructed from relay split marks. Flat = lead-off (comparable to individual times); flying starts run ~0.5–0.7s fast and are not PRs.
PR splits
100 Freestyle SCY 58.81
Front half 27.68s · back half 31.13s
100 Backstroke SCY 1:09.47
Front half 32.78s · back half 36.69s
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.