Isabella LeDuc
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 30.28 | B+0.79s to BB·+5.39s to Sectionals | 2025-12-12 | 2025 NE NSSC Dec 13-15 Holiday Celebration! |
| 100 Freestyle | SCY | 1:04.80 | B+0.81s to BB·+10.71s to Sectionals | 2025-12-12 | 2025 NE NSSC Dec 13-15 Holiday Celebration! |
| 200 Freestyle | SCY | 2:21.55 | B+3.26s to BB·+24.86s to Sectionals | 2026-03-20 | 2026 NE NSSC March Madness at MIT |
| 500 Freestyle | SCY | 6:28.12 | B+15.13s to BB·+78.23s to Sectionals | 2025-11-21 | 2025 NE NSSC Tukey Classic at PA |
| 1000 Freestyle | SCY | 13:11.71 | B+20.02s to BB·+141.22s to Sectionals | 2025-11-21 | 2025 NE NSSC Tukey Classic at PA |
| 1650 Freestyle | SCY | 22:15.09 | B+39.00s to BB·+249.80s to Sectionals | 2026-04-12 | 2026 GTSA TYR Spring Championship venue |
| 100 Backstroke | SCY | 1:16.20 | +1.71s to B·+15.41s to Sectionals | 2026-03-13 | 2026 NE NSSC NE Cup Championship |
| 200 Backstroke | SCY | 2:42.98 | +1.39s to B·+29.69s to Sectionals | 2026-03-20 | 2026 NE NSSC March Madness at MIT |
| 50 Breaststroke | SCY | 41.99 | +1.00s to B·+8.40s to Sectionals | 2026-01-01 | 2026 ne nssc snowball sprints results |
| 100 Breaststroke | SCY | 1:23.92 | B+4.43s to BB·+13.03s to Sectionals | 2026-03-20 | 2026 NE NSSC March Madness at MIT |
| 200 Breaststroke | SCY | 2:58.85 | B+5.36s to BB·+22.56s to Sectionals | 2025-11-21 | 2025 NE NSSC Tukey Classic at PA |
| 100 Butterfly | SCY | 52.53 | AAAA·US Open ✓ | 2026-03-13 | 2026 NE NSSC NE Cup Championship |
| 200 Butterfly | SCY | 3:08.98 | +23.89s to B·+56.79s to Sectionals | 2026-01-09 | 2026 NE NSSC January 9-11 BC Meet venue |
| 100 Individual Medley | SCY | 2:48.57 | 2026-03-13 | 2026 NE NSSC NE Cup Championship | |
| 200 Individual Medley | SCY | 2:42.10 | B+7.81s to BB·+29.51s to Sectionals | 2025-11-21 | 2025 NE NSSC Tukey Classic at PA |
| 400 Individual Medley | SCY | 5:48.75 | B+19.96s to BB·+70.06s to Sectionals | 2026-04-10 | 2026 GTSA TYR Spring Championship venue |
| 50 Freestyle | LCM | 34.39 | B+0.80s to BB·+6.00s to Sectionals | 2026-04-24 | 2026 NE NSSC 4-24 & 26 Specialty Meet venue |
| 100 Freestyle | LCM | 1:16.40 | B+3.71s to BB·+15.11s to Sectionals | 2026-06-26 | 2026 NE NSSC June 26-28 MIT Invitational |
| 200 Freestyle | LCM | 2:44.32 | B+7.03s to BB·+32.23s to Sectionals | 2026-05-09 | 2026 NE NSSC Specialty at Springfield College fast pool |
| 400 Freestyle | LCM | 5:47.25 | B+15.06s to BB·+68.46s to Sectionals | 2026-06-20 | 2026 NE NSSC Invitational Springfield College |
| 50 Backstroke | LCM | 42.50 | +1.11s to B·+9.61s to Sectionals | 2026-01-01 | 2026 ne nssc springfield results |
| 100 Backstroke | LCM | 1:16.59 | BB+2.00s to A·+6.80s to Sectionals | 2026-01-01 | 2026 ne nssc springfield results |
| 200 Backstroke | LCM | 3:08.31 | B+13.12s to BB·+36.32s to Sectionals | 2026-06-20 | 2026 NE NSSC Invitational Springfield College |
| 100 Breaststroke | LCM | 1:39.29 | +1.00s to B·+18.70s to Sectionals | 2025-07-25 | 2025 NE NSSC Silver Championship |
| 200 Breaststroke | LCM | 3:32.57 | B+14.68s to BB·+36.58s to Sectionals | 2025-07-25 | 2025 NE NSSC Silver Championship fast pool |
| 100 Butterfly | LCM | 1:35.80 | +11.51s to B·+28.41s to Sectionals | 2026-04-24 | 2026 NE NSSC 4-24 & 26 Specialty Meet |
| 200 Butterfly | LCM | 3:41.42 | +34.93s to B·+70.13s to Sectionals | 2026-05-09 | 2026 NE NSSC Specialty at Springfield College fast pool |
| 200 Individual Medley | LCM | 3:14.20 | +3.41s to B·+42.81s to Sectionals | 2026-04-24 | 2026 NE NSSC 4-24 & 26 Specialty Meet |
| 400 Individual Medley | LCM | 7:01.10 | +16.31s to B·+101.41s to Sectionals | 2026-05-30 | 2026 NE NSSC May Invitational at Colby |
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.
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.
IMX / IMR
IMX 17-18 · SCY
2433 points (6/6 events)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 6:28.12 | 449 |
| 200 BK SCY | 2:42.98 | 390 |
| 200 BR SCY | 2:58.85 | 464 |
| 200 FL SCY | 3:08.98 | 269 |
| 200 IM SCY | 2:42.10 | 433 |
| 400 IM SCY | 5:48.75 | 428 |
IMR 17-18 · SCY
2817 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:21.55 | 474 |
| 100 BK SCY | 1:16.20 | 375 |
| 100 BR SCY | 1:23.92 | 435 |
| 100 FL SCY | 52.53 | 1100 |
| 200 IM SCY | 2:42.10 | 433 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:04.80 split/total mismatch
Front half 30.53s · back half 34.27s
200 Freestyle SCY 2:21.55 split/total mismatch
500 Freestyle SCY 6:28.12 split/total mismatch
1000 Freestyle SCY 13:11.71 split/total mismatch
1650 Freestyle SCY 22:15.09
100 Backstroke SCY 1:16.20 split/total mismatch
Front half 35.84s · back half 40.36s
200 Backstroke SCY 2:42.98 split/total mismatch
100 Breaststroke SCY 1:23.92 split/total mismatch
Front half 39.37s · back half 44.55s
200 Breaststroke SCY 2:58.85 split/total mismatch
100 Butterfly SCY 52.53 split/total mismatch
Front half 34.52s · back half 18.01s
200 Butterfly SCY 3:08.98
Front half 86.00s · back half 102.98s
100 Individual Medley SCY 2:48.57 split/total mismatch
200 Individual Medley SCY 2:42.10 split/total mismatch
400 Individual Medley SCY 5:48.75
Front half 170.02s · back half 178.73s
200 Freestyle LCM 2:44.32
Front half 78.33s · back half 85.99s
400 Freestyle LCM 5:47.25 split/total mismatch
200 Backstroke LCM 3:08.31 split/total mismatch
100 Breaststroke LCM 1:39.29 split/total mismatch
Front half 47.74s · back half 51.55s
200 Breaststroke LCM 3:32.57
Front half 102.50s · back half 110.07s
200 Butterfly LCM 3:41.42
Front half 104.11s · back half 117.31s
200 Individual Medley LCM 3:14.20 split/total mismatch
Front half 96.72s · back half 97.48s
400 Individual Medley LCM 7:01.10 split/total mismatch
Progression
Faster times are higher. One card per event, all courses & history.