AJ Williams
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 100 Freestyle | SCY | 52.46 | A+0.47s to AA·+3.47s to Sectionals | 2025-02-01 | 2025 Schroeder YMCA A+ Presented by Speedovenue |
| 200 Freestyle | SCY | 2:02.83 | BB+4.24s to A·+15.34s to Sectionals | 2025-02-02 | 2025 Schroeder YMCA A+ Presented by Speedovenue |
| 500 Freestyle | SCY | 5:14.50 | A+5.41s to AA·+21.61s to Sectionals | 2025-01-31 | 2025 Schroeder YMCA A+ Presented by Speedovenue |
| 1650 Freestyle | SCY | 17:32.92 | AA+25.43s to AAA·+27.93s to Sectionals | 2025-03-13 | 2025 ISI Winter 11-14 Age Group Championshipsvenue |
| 100 Backstroke | SCY | 59.63 | BB+0.04s to A·+3.54s to Sectionals | 2025-02-01 | 2025 Schroeder YMCA A+ Presented by Speedovenue |
| 200 Backstroke | SCY | 2:12.54 | BB+2.45s to A·+11.15s to Sectionals | 2025-02-02 | 2025 Schroeder YMCA A+ Presented by Speedovenue |
| 100 Butterfly | SCY | 1:01.15 | BB+2.26s to A·+7.16s to Sectionals | 2025-02-01 | 2025 Schroeder YMCA A+ Presented by Speedovenue |
| 200 Butterfly | SCY | 2:14.80 | BB+2.81s to A·+12.01s to Sectionals | 2025-02-02 | 2025 Schroeder YMCA A+ Presented by Speedovenue |
| 100 Freestyle | LCM | 58.96 | AA+1.87s to AAA·+2.37s to Sectionals | 2026-05-16 | 2024 Speedo Grand Chalengevenue |
| 200 Freestyle | LCM | 2:13.11 | A+1.62s to AA·+9.62s to Sectionals | 2025-07-26 | Illinois Swimming Age Group Champs LC 25venue |
| 400 Freestyle | LCM | 4:29.97 | AA+2.18s to AAA·+7.78s to Sectionals | 2025-07-25 | Illinois Swimming Age Group Champs LC 25venue |
| 800 Freestyle | LCM | 9:16.19 | AA+2.60s to AAA·+5.40s to Sectionals | 2025-07-24 | Illinois Swimming Age Group Champs LC 25venue |
| 1500 Freestyle | LCM | 18:13.78 | AA+26.09s to AAA·+33.79s to Sectionals | 2025-07-27 | Illinois Swimming Age Group Champs LC 25venue |
| 50 Backstroke | LCM | 31.31 | AA+0.92s to AAA·+2.62s to Sectionals | 2025-07-27 | Illinois Swimming Age Group Champs LC 25venue |
| 100 Backstroke | LCM | 1:06.93 | A+0.24s to AA·+2.54s to Sectionals | 2025-07-24 | Illinois Swimming Age Group Champs LC 25venue |
| 200 Backstroke | LCM | 2:22.78 | AA+4.29s to AAA·+2.99s to Sectionals | 2025-08-03 | 2025 LC Illinois Senior Championshipsvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 15.
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.
IMX / IMR
IMX 15-16 · SCY
1844 points (3/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:14.50 | 678 |
| 200 BK SCY | 2:12.54 | 582 |
| 200 FL SCY | 2:14.80 | 584 |
| 200 BR SCY | — | 0 |
| 200 IM SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 15-16 · SCY
1745 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:02.83 | 572 |
| 100 BK SCY | 59.63 | 614 |
| 100 FL SCY | 1:01.15 | 559 |
| 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 52.46
Front half 25.18s · back half 27.28s
200 Freestyle SCY 2:02.83
Front half 58.33s · back half 64.50s
500 Freestyle SCY 5:14.50
Front half 148.72s · back half 165.78s
1650 Freestyle SCY 17:32.92 RT 0.95s
100 Backstroke SCY 59.63
Front half 28.55s · back half 31.08s
200 Backstroke SCY 2:12.54
Front half 66.10s · back half 66.44s
100 Butterfly SCY 1:01.15
Front half 28.85s · back half 32.30s
200 Butterfly SCY 2:14.80
Front half 63.86s · back half 70.94s
100 Freestyle LCM 58.96
Front half 28.29s · back half 30.67s
200 Freestyle LCM 2:13.11
Front half 63.85s · back half 69.26s
400 Freestyle LCM 4:29.97 RT 0.84s
Front half 131.88s · back half 138.09s
800 Freestyle LCM 9:16.19
Front half 274.22s · back half 281.97s
1500 Freestyle LCM 18:13.78
Front half 540.64s · back half 553.14s
100 Backstroke LCM 1:06.93 RT 0.75s
Front half 32.34s · back half 34.59s
200 Backstroke LCM 2:22.78 RT 0.73s
Front half 68.22s · back half 74.56s
Reaction time
From electronically-timed starts only (~2% of corpus swims carry a reaction time). PRs with a recorded reaction show an RT chip in the splits section above.
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.