swimSean LaLonde
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 25.38 | AAA+0.79s to AAAA·+2.79s to Sectionals | 2026-03-21 | 2026 SCY MAGS Championship Meet fast pool |
| 100 Freestyle | SCY | 58.72 | AA+2.53s to AAA·+9.73s to Sectionals | 2026-03-20 | 2026 SCY MAGS Championship Meet fast pool |
| 200 Freestyle | SCY | 2:06.01 | AA+3.42s to AAA·+18.52s to Sectionals | 2026-03-22 | 2026 SCY MAGS Championship Meet fast pool |
| 50 Backstroke | SCY | 30.48 | AA+0.79s to AAA·+5.99s to Sectionals | 2026-03-20 | 2026 SCY MAGS Championship Meet fast pool |
| 100 Backstroke | SCY | 1:11.10 | BB+1.81s to A·+15.01s to Sectionals | 2026-03-01 | 2026 "Last Chance" Meet venue |
| 50 Breaststroke | SCY | 36.95 | BB+0.26s to A·+9.76s to Sectionals | 2026-02-08 | 2026 Grand Rapids Open venue |
| 100 Breaststroke | SCY | 1:20.40 | BB+2.01s to A·+16.81s to Sectionals | 2026-02-28 | 2026 "Last Chance" Meet venue |
| 50 Butterfly | SCY | 32.62 | BB+1.43s to A·+8.93s to Sectionals | 2026-02-28 | 2026 "Last Chance" Meet venue |
| 100 Butterfly | SCY | 1:15.28 | BB+5.99s to A·+21.29s to Sectionals | 2026-03-01 | 2026 "Last Chance" Meet venue |
| 100 Individual Medley | SCY | 1:08.09 | A+1.10s to AA | 2026-03-21 | 2026 SCY MAGS Championship Meet fast pool |
| 100 Freestyle | LCM | 1:08.31 | A+0.82s to AA·+11.72s to Sectionals | 2026-06-13 | 2026 OLY Summer Classic venue |
| 50 Backstroke | LCM | 35.78 | AA+1.39s to AAA·+7.09s to Sectionals | 2026-06-13 | 2026 OLY Summer Classic venue |
| 50 Butterfly | LCM | 37.59 | BB+2.30s to A·+10.20s to Sectionals | 2026-06-13 | 2026 OLY Summer Classic venue |
| 200 Individual Medley | LCM | 2:58.63 | BB+4.44s to A·+39.24s to Sectionals | 2026-06-12 | 2026 OLY Summer Classic |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 12.
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.
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 | 31.43 | flat | 200 Free Relay | 2025-02-16 | 2025 MTSL Championship |
| 50 Butterfly | SCY | 21.08 | flying | 200 Medley Relay (leg 3) | 2026-02-15 | 2026 MTSL Championship |
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 11-12 · SCY
1667 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:11.10 | 585 |
| 100 BR SCY | 1:20.40 | 599 |
| 100 FL SCY | 1:15.28 | 483 |
| 500 FR SCY | — | 0 |
| 200 IM SCY | — | 0 |
IMR 11-12 · SCY
3478 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:06.01 | 800 |
| 50 BK SCY | 30.48 | 791 |
| 50 BR SCY | 36.95 | 618 |
| 50 FL SCY | 32.62 | 547 |
| 100 IM SCY | 1:08.09 | 722 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 58.72
Front half 28.72s · back half 30.00s
200 Freestyle SCY 2:06.01
Front half 60.72s · back half 65.29s
100 Backstroke SCY 1:11.10
Front half 34.73s · back half 36.37s
100 Breaststroke SCY 1:20.40
Front half 37.09s · back half 43.31s
100 Butterfly SCY 1:15.28
Front half 34.86s · back half 40.42s
100 Individual Medley SCY 1:08.09
Front half 31.77s · back half 36.32s
100 Freestyle LCM 1:08.31
Front half 32.63s · back half 35.68s
Progression
Faster times are higher. One card per event, all courses & history.