Sophia Achterkirchen
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 26.26 | AA+0.57s to AAA | 2025-02-15 | 2025 SI Presidents' Day Senior Classic venue |
| 100 Freestyle | SCY | 54.85 | AAA+1.56s to AAAA | 2026-03-22 | SCY Spring Age Group Championships venue |
| 200 Freestyle | SCY | 1:56.45 | AAA+1.06s to AAAA | 2026-04-10 | 2026 Far Western SC Hosted By SCSC venue |
| 500 Freestyle | SCY | 5:01.38 | AAAA | 2026-04-11 | 2026 Far Western SC Hosted By SCSC venue |
| 1000 Freestyle | SCY | 10:36.06 | AAAA | 2026-04-12 | 2026 Far Western SC Hosted By SCSC venue |
| 1650 Freestyle | SCY | 17:52.60 | AAA+3.61s to AAAA | 2026-02-16 | 2026 SI Presidents' Day Senior Classic - copi venue |
| 100 Backstroke | SCY | 1:06.46 | BB+0.27s to A | 2026-01-25 | 2026 Zone 1 North Championships venue |
| 100 Butterfly | SCY | 59.98 | AAA+2.29s to AAAA | 2026-03-21 | SCY Spring Age Group Championships venue |
| 200 Butterfly | SCY | 2:10.22 | AAA+1.63s to AAAA | 2026-03-22 | SCY Spring Age Group Championships venue |
| 400 Individual Medley | SCY | 4:40.94 | AAA+6.35s to AAAA | 2026-03-20 | SCY Spring Age Group Championships venue |
| 50 Freestyle | LCM | 29.14 | AAA+1.15s to AAAA | 2026-06-14 | 2026 DACA LC CBA Meet venue |
| 200 Freestyle | LCM | 2:11.47 | AAAA | 2026-06-14 | 2026 DACA LC CBA Meet venue |
| 400 Freestyle | LCM | 4:34.31 | AAAA | 2026-05-30 | 2026 George Haines International Swim Meet venue |
| 1500 Freestyle | LCM | 18:38.24 | AAA+13.75s to AAAA | 2026-05-31 | 2026 George Haines International Swim Meet venue |
| 100 Butterfly | LCM | 1:08.06 | AAA+2.47s to AAAA | 2026-06-14 | 2026 DACA LC CBA Meet venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 14.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 100 Freestyle | SCY | 53.88 | flying | 400 Free Relay (leg 2) | 2026-05-09 | 2026 CCS Swimming & Diving 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 13-14 · SCY
2967 points (3/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:01.38 | 1079 |
| 200 FL SCY | 2:10.22 | 958 |
| 400 IM SCY | 4:40.94 | 930 |
| 200 BK SCY | — | 0 |
| 200 BR SCY | — | 0 |
| 200 IM SCY | — | 0 |
IMR 13-14 · SCY
2509 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:56.45 | 970 |
| 100 BK SCY | 1:06.46 | 654 |
| 100 FL SCY | 59.98 | 885 |
| 100 BR 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 54.85
Front half 26.70s · back half 28.15s
200 Freestyle SCY 1:56.45
Front half 56.56s · back half 59.89s
500 Freestyle SCY 5:01.38
Front half 150.61s · back half 150.77s
1000 Freestyle SCY 10:36.06
Front half 311.64s · back half 324.42s
1650 Freestyle SCY 17:52.60
100 Backstroke SCY 1:06.46
Front half 32.60s · back half 33.86s
100 Butterfly SCY 59.98
Front half 28.54s · back half 31.44s
200 Butterfly SCY 2:10.22
Front half 62.92s · back half 67.30s
400 Individual Medley SCY 4:40.94
Front half 133.31s · back half 147.63s
400 Freestyle LCM 4:34.31
Front half 135.14s · back half 139.17s
1500 Freestyle LCM 18:38.24
Front half 544.73s · back half 573.51s
Progression
Faster times are higher. One card per event, all courses & history.