swimChristian Petrilli
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 24.13 | BB+0.04s to A | 2025-11-21 | 2025 NE NSSC Tukey Classic at PA |
| 100 Freestyle | SCY | 51.90 | A+1.51s to AA | 2026-03-20 | 2026 NE NSSC March Madness at MIT |
| 200 Freestyle | SCY | 1:50.84 | AA+4.45s to AAA | 2025-11-21 | 2025 NE NSSC Tukey Classic at PA |
| 500 Freestyle | SCY | 5:12.03 | A+10.34s to AA | 2025-11-21 | 2025 NE NSSC Tukey Classic at PA |
| 1000 Freestyle | SCY | 10:55.66 | A+23.67s to AA | 2026-03-15 | 2026 NE NSSC NE Cup Championship fast pool |
| 1650 Freestyle | SCY | 18:41.41 | BB+19.82s to A | 2026-03-13 | 2026 NE NSSC NE Cup Championship fast pool |
| 100 Backstroke | SCY | 1:02.24 | B+0.15s to BB | 2025-01-01 | 2025 ne nssc 2fast2furious results |
| 200 Backstroke | SCY | 2:14.87 | BB+9.68s to A | 2025-11-21 | 2025 NE NSSC Tukey Classic at PA |
| 50 Breaststroke | SCY | 30.53 | A+0.94s to AA | 2026-03-13 | 2026 NE NSSC NE Cup Championship |
| 100 Breaststroke | SCY | 1:13.90 | B+3.81s to BB | 2026-01-31 | 2026 NE GS Silver Championships fast pool |
| 100 Butterfly | SCY | 1:02.52 | B+1.13s to BB | 2026-01-01 | 2026 ne nssc snowball sprints results |
| 200 Butterfly | SCY | 2:37.80 | +9.01s to B | 2025-11-01 | 2025 NE NSSC Nov Beede Specialty |
| 100 Individual Medley | SCY | 1:13.90 | 2026-01-30 | 2026 NE GS Silver Championships | |
| 200 Individual Medley | SCY | 2:09.10 | BB+0.91s to A | 2026-03-20 | 2026 NE NSSC March Madness at MIT |
| 400 Freestyle | LCM | 4:47.12 | BB+2.83s to A | 2026-01-01 | 2026 ne nssc 5 1 hanscom meet results |
| 1500 Freestyle | LCM | 20:28.71 | B+0.72s to BB | 2026-01-01 | 2026 ne nssc 5 1 hanscom meet results |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 17.
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.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 23.69 | flying | 200 Medley Relay (leg 4) | 2026-01-31 | 2026 NE GS Silver Championships |
| 100 Freestyle | SCY | 54.62 | flying | 400 Free Relay (leg 4) | 2025-03-16 | 2025 NE STRM NEW ENGLAND YMCA CHAMPIONSHIPS |
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
IMX 17-18 · SCY
2140 points (4/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:12.03 | 665 |
| 200 BK SCY | 2:14.87 | 511 |
| 200 FL SCY | 2:37.80 | 336 |
| 200 IM SCY | 2:09.10 | 628 |
| 200 BR SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 17-18 · SCY
2768 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:50.84 | 738 |
| 100 BK SCY | 1:02.24 | 484 |
| 100 BR SCY | 1:13.90 | 434 |
| 100 FL SCY | 1:02.52 | 484 |
| 200 IM SCY | 2:09.10 | 628 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 51.90 split/total mismatch
Front half 25.07s · back half 26.83s
200 Freestyle SCY 1:50.84 split/total mismatch
500 Freestyle SCY 5:12.03 split/total mismatch
1000 Freestyle SCY 10:55.66
1650 Freestyle SCY 18:41.41
Front half 543.39s · back half 578.02s
100 Backstroke SCY 1:02.24 split/total mismatch
Front half 30.09s · back half 32.15s
200 Backstroke SCY 2:14.87 split/total mismatch
50 Breaststroke SCY 30.53 split/total mismatch
100 Breaststroke SCY 1:13.90
Front half 34.65s · back half 39.25s
100 Butterfly SCY 1:02.52 split/total mismatch
Front half 28.80s · back half 33.72s
200 Butterfly SCY 2:37.80 split/total mismatch
200 Individual Medley SCY 2:09.10 split/total mismatch
Progression
Faster times are higher. One card per event, all courses & history.