swimSonja Mathews
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 29.86 | BB+1.87s to A·+4.57s to Sectionals | 2024-12-21 | 2024 MN AQJT Holiday Invitevenue |
| 100 Freestyle | SCY | 1:04.74 | BB+3.85s to A·+10.25s to Sectionals | 2024-12-21 | 2024 MN AQJT Holiday Invitevenue |
| 200 Freestyle | SCY | 2:29.43 | B+6.54s to BB·+31.54s to Sectionals | 2024-12-22 | 2024 MN AQJT Holiday Invitevenue |
| 500 Freestyle | SCY | 6:23.98 | B+1.09s to BB·+68.99s to Sectionals | 2025-01-17 | 2025 IA ACAC - The Tundravenue |
| 50 Backstroke | SCY | 30.28 | A+0.29s to AA·+2.99s to Sectionals | 2026-02-26 | 2026 Iowa Swimming Short Course Championships |
| 100 Backstroke | SCY | 1:07.88 | BB+1.69s to A·+7.39s to Sectionals | 2026-02-26 | 2026 Iowa Swimming Short Course Championships |
| 50 Breaststroke | SCY | 37.14 | BB+1.05s to A·+6.45s to Sectionals | 2025-04-25 | 2025 ACAC Rock the Blocks Sprint Eliminator |
| 100 Breaststroke | SCY | 1:19.85 | BB+3.76s to A·+10.36s to Sectionals | 2026-02-26 | 2026 Iowa Swimming Short Course Championships |
| 200 Breaststroke | SCY | 3:04.57 | B+7.18s to BB·+33.58s to Sectionals | 2025-01-17 | 2025 IA ACAC - The Tundravenue |
| 100 Butterfly | SCY | 1:33.58 | +16.69s to B·+33.99s to Sectionals | 2024-11-03 | 2024 IA BLST IMX Challenge |
| 100 Individual Medley | SCY | 1:18.81 | 2024-10-11 | 2024 IA ACAC Timothy Jenks Memorial - Autumn Openervenue | |
| 200 Individual Medley | SCY | 2:55.31 | +2.82s to B·+42.32s to Sectionals | 2024-11-03 | 2024 IA BLST IMX Challenge |
| 50 Freestyle | LCM | 32.84 | BB+0.85s to A·+4.05s to Sectionals | 2025-01-01 | 1617934 |
| 100 Freestyle | LCM | 1:13.56 | BB+3.97s to A·+11.77s to Sectionals | 2025-01-01 | 1618181 |
| 200 Freestyle | LCM | 2:50.42 | B+7.43s to BB·+37.33s to Sectionals | 2025-05-03 | 2025 Dowling Catholic Riptide H2Opener |
| 400 Freestyle | LCM | 7:42.75 | +93.86s to B·+180.36s to Sectionals | 2023-05-12 | 2023 IA DSMY May LCM Invitational |
| 50 Backstroke | LCM | 36.26 | A+1.17s to AA·+4.77s to Sectionals | 2025-01-01 | 1607071 |
| 100 Backstroke | LCM | 1:18.73 | BB+1.64s to A·+8.24s to Sectionals | 2026-07-25 | 2026 IASI Long Course Championshipsfast pool |
| 50 Breaststroke | LCM | 40.98 | A+1.59s to AA·+5.39s to Sectionals | 2026-07-23 | 2026 IASI Long Course Championshipsfast pool |
| 100 Breaststroke | LCM | 1:30.11 | BB+2.32s to A·+10.12s to Sectionals | 2026-07-24 | 2026 IASI Long Course Championshipsfast pool |
| 200 Breaststroke | LCM | 3:45.54 | +4.75s to B·+52.75s to Sectionals | 2024-07-26 | 2024 IA Long Course Championshipsvenue |
| 50 Butterfly | LCM | 43.14 | +3.15s to B·+12.85s to Sectionals | 2025-01-01 | 1618181 |
| 200 Individual Medley | LCM | 4:02.88 | +45.49s to B·+91.59s to Sectionals | 2023-05-12 | 2023 IA DSMY May LCM Invitational |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 14.
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 | LCM | 36.08 | flying | 200 Free Relay (leg 3) | 2024-07-28 | 2024 IA Long Course Championships |
| 100 Freestyle | LCM | 1:11.54 | flying | 400 Free Relay (leg 2) | 2026-07-23 | 2026 IASI Long Course Championships |
| 100 Backstroke | LCM | 1:20.25 | flat | 400 Medley Relay | 2026-07-25 | 2026 IASI Long Course Championships |
| 50 Breaststroke | LCM | 40.59 | flying | 200 Medley Relay (leg 2) | 2026-07-24 | 2026 IASI Long Course Championships |
| 100 Breaststroke | LCM | 1:34.88 | flying | 400 Medley Relay (leg 2) | 2024-07-27 | 2024 IA Long Course 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
1385 points (3/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 6:23.98 | 522 |
| 200 BR SCY | 3:04.57 | 467 |
| 200 IM SCY | 2:55.31 | 396 |
| 200 BK SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 13-14 · SCY
2278 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:29.43 | 459 |
| 100 BK SCY | 1:07.88 | 613 |
| 100 BR SCY | 1:19.85 | 577 |
| 100 FL SCY | 1:33.58 | 233 |
| 200 IM SCY | 2:55.31 | 396 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:04.74
Front half 30.61s · back half 34.13s
200 Freestyle SCY 2:29.43
Front half 72.75s · back half 76.68s
500 Freestyle SCY 6:23.98 split/total mismatch
100 Backstroke SCY 1:07.88 split/total mismatch
Front half 32.03s · back half 35.85s
100 Breaststroke SCY 1:19.85 split/total mismatch
Front half 37.47s · back half 42.38s
200 Breaststroke SCY 3:04.57 split/total mismatch
100 Butterfly SCY 1:33.58 split/total mismatch
Front half 41.95s · back half 51.63s
200 Individual Medley SCY 2:55.31 split/total mismatch
100 Freestyle LCM 1:13.56
Front half 34.45s · back half 39.11s
100 Backstroke LCM 1:18.73
Front half 37.62s · back half 41.11s
100 Breaststroke LCM 1:30.11
Front half 42.70s · back half 47.41s
200 Breaststroke LCM 3:45.54
Front half 107.23s · back half 118.31s
Swim history
Every recorded swim, newest first
| Date | Event | Course | Time | Age | Round | Meet |
|---|
Individual swims with a recorded date and time — including disqualifications — plus reconstructed relay legs (marked). Assembled in the browser from this page’s data.
Progression
Faster times are higher. One card per event, all courses & history.