swimSonja Larsen
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 18.44 | 2023-05-06 | CT HHAC SCY Spring Pentathlon venue | |
| 50 Freestyle | SCY | 28.67 | AA+0.58s to AAA | 2024-07-17 | 071224what results |
| 100 Freestyle | SCY | 56.95 | AAAA | 2024-07-17 | 071224what results |
| 200 Freestyle | SCY | 2:24.26 | A+5.37s to AA | 2026-02-28 | 022826ehy results |
| 500 Freestyle | SCY | 5:53.92 | AAA+13.43s to AAAA | 2025-10-11 | WHAT 1st Annual IMX Meet Qualifier venue |
| 25 Backstroke | SCY | 24.66 | 2022-10-22 | CT CDOG IMX Meet venue | |
| 50 Backstroke | SCY | 31.22 | AAA+0.73s to AAAA | 2025-11-08 | HHAC Red-White & Blue Pentathlon venue |
| 100 Backstroke | SCY | 1:15.06 | A+2.27s to AA | 2025-12-18 | WHAT Wesleyan Winter Classic venue |
| 200 Backstroke | SCY | 2:33.97 | AA+4.88s to AAA | 2026-03-12 | 2026 CT SC Age Group Championships fast pool |
| 25 Breaststroke | SCY | 40.22 | 2022-10-30 | WHAT Spook-Tathlon Meet venue | |
| 50 Breaststroke | SCY | 39.45 | BB+0.46s to A | 2024-02-10 | CT WHAT Feb Trials/Finals venue |
| 100 Breaststroke | SCY | 1:23.64 | A+1.85s to AA | 2025-10-11 | WHAT 1st Annual IMX Meet Qualifier venue |
| 200 Breaststroke | SCY | 3:21.66 | B+1.67s to BB | 2024-07-17 | 071224what results |
| 25 Butterfly | SCY | 31.37 | 2022-10-30 | WHAT Spook-Tathlon Meet venue | |
| 50 Butterfly | SCY | 31.82 | AA+1.23s to AAA | 2025-11-08 | HHAC Red-White & Blue Pentathlon venue |
| 100 Butterfly | SCY | 1:18.19 | BB+1.90s to A | 2026-02-28 | 022826ehy results |
| 200 Butterfly | SCY | 2:56.71 | BB+8.32s to A | 2025-12-18 | WHAT Wesleyan Winter Classic venue |
| 100 Individual Medley | SCY | 1:15.47 | A+2.68s to AA | 2026-01-16 | CT WYW Winter Invitational venue |
| 200 Individual Medley | SCY | 2:42.01 | A+3.62s to AA | 2026-01-16 | CT WYW Winter Invitational venue |
| 400 Individual Medley | SCY | 5:48.10 | A+9.61s to AA | 2025-12-18 | WHAT Wesleyan Winter Classic venue |
| 50 Freestyle | LCM | 31.46 | AAA+0.87s to AAAA | 2026-05-01 | 050126cac results |
| 100 Freestyle | LCM | 1:11.64 | AA+1.55s to AAA | 2026-05-28 | WYW Trials/Finals Meet venue |
| 200 Freestyle | LCM | 3:00.86 | B+1.67s to BB | 2025-05-29 | 052925wyw results |
| 400 Freestyle | LCM | 5:34.31 | AA+13.12s to AAA | 2026-05-28 | WYW Trials/Finals Meet venue |
| 50 Backstroke | LCM | 41.67 | BB+1.58s to A | 2025-08-06 | 2025 Summer Elite Showcase venue |
| 100 Backstroke | LCM | 1:24.98 | AA+4.19s to AAA | 2026-05-15 | WHAT May Trials/Finals venue |
| 200 Backstroke | LCM | 3:04.87 | A+3.68s to AA | 2025-07-18 | CT CDOG Distance Regional Championships venue |
| 50 Breaststroke | LCM | 49.54 | B+0.95s to BB | 2026-05-01 | 050126cac results |
| 100 Breaststroke | LCM | 1:49.55 | B+2.26s to BB | 2025-05-16 | CT WHAT Trials/Finals Invite venue |
| 200 Breaststroke | LCM | 3:20.70 | AA+5.61s to AAA | 2025-06-27 | WHAT June LC Trials/Finals Invite venue |
| 50 Butterfly | LCM | 38.57 | BB+1.18s to A | 2025-08-09 | 2025 Summer Elite Showcase venue |
| 100 Butterfly | LCM | 1:16.69 | AAA+2.20s to AAAA | 2025-06-27 | WHAT June LC Trials/Finals Invite venue |
| 200 Butterfly | LCM | 5:52.61 | +125.72s to B | 2025-06-27 | WHAT June LC Trials/Finals Invite venue |
| 200 Individual Medley | LCM | 3:07.91 | A+6.72s to AA | 2026-05-01 | 050126cac results |
| 400 Individual Medley | LCM | 6:31.97 | A+0.98s to AA | 2026-05-15 | WHAT May Trials/Finals venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 11.
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 11-12 · LCM
3111 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 5:34.31 | 684 |
| 100 BK LCM | 1:24.98 | 631 |
| 100 BR LCM | 1:49.55 | 416 |
| 100 FL LCM | 1:16.69 | 786 |
| 200 IM LCM | 3:07.91 | 594 |
IMR 11-12 · SCY
3259 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:24.26 | 603 |
| 50 BK SCY | 31.22 | 808 |
| 50 BR SCY | 39.45 | 584 |
| 50 FL SCY | 31.82 | 658 |
| 100 IM SCY | 1:15.47 | 606 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
500 Freestyle SCY 5:53.92 split/total mismatch
100 Backstroke SCY 1:15.06 split/total mismatch
100 Breaststroke SCY 1:23.64 split/total mismatch
200 Breaststroke SCY 3:21.66 split/total mismatch
100 Individual Medley SCY 1:15.47 split/total mismatch
200 Individual Medley SCY 2:42.01 split/total mismatch
400 Individual Medley SCY 5:48.10 split/total mismatch
200 Breaststroke LCM 3:20.70 split/total mismatch
Front half 94.07s · back half 106.63s
400 Individual Medley LCM 6:31.97 split/total mismatch
Progression
Faster times are higher. One card per event, all courses & history.