swimEthan Tillberg
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 100 Freestyle | SCY | 54.46 | BB+0.17s to A·+3.47s to Sectionals | 2026-04-30 | DAL Championships 2026 venue |
| 100 Backstroke | SCY | 1:04.48 | BB+4.89s to A·+8.99s to Sectionals | 2026-04-30 | DAL Championships 2026 venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 15.
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 | 24.93 | flying | 200 Free Relay (leg 4) | 2026-04-30 | DAL Championships 2026 |
| 50 Backstroke | SCY | 29.06 | flat | 200 Medley Relay | 2026-04-30 | DAL Championships 2026 |
Reconstructed from relay split marks. Flat = lead-off (comparable to individual times); flying starts run ~0.5–0.7s fast and are not PRs.
IMX / IMR
IMR 15-16 · SCY
485 points (1/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:04.48 | 485 |
| 200 FR SCY | — | 0 |
| 100 BR SCY | — | 0 |
| 100 FL SCY | — | 0 |
| 200 IM SCY | — | 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 54.46
Front half 26.42s · back half 28.04s
100 Backstroke SCY 1:04.48
Front half 31.29s · back half 33.19s
Progression
Faster times are higher. One card per event, all courses & history.