swimNathan Hallmark
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 26.58 | B+0.49s to BB·+4.29s to Sectionals | 2026-01-01 | meet results HSA |
| 100 Freestyle | SCY | 57.97 | B+0.98s to BB·+9.68s to Sectionals | 2026-01-01 | meet results HSA |
| 50 Backstroke | SCY | 30.77 | B+1.78s to BB·+5.08s to Sectionals | 2026-01-01 | meet results HSA |
| 100 Backstroke | SCY | 1:08.56 | +1.77s to B·+13.47s to Sectionals | 2026-01-01 | meet results HSA |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 17.
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.
IMX / IMR
IMR 17-18 · SCY
362 points (1/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:08.56 | 362 |
| 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 57.97
Front half 27.45s · back half 30.52s
100 Backstroke SCY 1:08.56
Front half 34.06s · back half 34.50s
Progression
Faster times are higher. One card per event, all courses & history.