swimJulia Williamson
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | LCM | 30.11 | AA+1.12s to AAA·+0.52s to Sectionals | 2019-06-02 | 2019 IE VS Apple Capitalslow pool |
| 100 Freestyle | LCM | 1:05.44 | A+0.15s to AA·+1.05s to Sectionals | 2019-06-01 | 2019 IE VS Apple Capitalslow pool |
| 200 Freestyle | LCM | 2:24.58 | A+2.89s to AA·+5.59s to Sectionals | 2019-06-02 | 2019 IE VS Apple Capitalslow pool |
| 400 Freestyle | LCM | 5:15.47 | BB+4.38s to A·+23.68s to Sectionals | 2019-05-31 | 2019 IE VS Apple Capitalslow pool |
| 50 Backstroke | LCM | 36.11 | A+1.32s to AA·+5.22s to Futures | 2019-06-02 | 2019 IE VS Apple Capitalslow pool |
| 100 Backstroke | LCM | 1:17.23 | BB+1.54s to A·+5.84s to Sectionals | 2019-06-01 | 2019 IE VS Apple Capitalslow pool |
| 200 Backstroke | LCM | 2:45.83 | BB+3.04s to A·+12.44s to Sectionals | 2019-05-31 | 2019 IE VS Apple Capitalslow pool |
| 50 Butterfly | LCM | 32.84 | A+0.15s to AA·+3.35s to Futures | 2019-06-01 | 2019 IE VS Apple Capitalslow pool |
| 100 Butterfly | LCM | 1:16.00 | BB+2.51s to A·+6.71s to Sectionals | 2019-05-31 | 2019 IE VS Apple Capitalslow pool |
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.
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 |
|---|---|---|---|---|---|---|
| 100 Freestyle | LCM | 1:05.64 | flying | 400 Medley Relay (leg 4) | 2019-06-01 | 2019 IE VS Apple Capital |
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 15-16 · LCM
1204 points (2/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 5:15.47 | 602 |
| 200 BK LCM | 2:45.83 | 602 |
| 200 BR LCM | — | 0 |
| 200 FL LCM | — | 0 |
| 200 IM LCM | — | 0 |
| 400 IM LCM | — | 0 |
IMR 15-16 · LCM
1854 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:24.58 | 676 |
| 100 BK LCM | 1:17.23 | 601 |
| 100 FL LCM | 1:16.00 | 577 |
| 100 BR LCM | — | 0 |
| 200 IM LCM | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle LCM 1:05.44
Front half 31.77s · back half 33.67s
200 Freestyle LCM 2:24.58
Front half 69.55s · back half 75.03s
400 Freestyle LCM 5:15.47
Front half 153.61s · back half 161.86s
100 Backstroke LCM 1:17.23
Front half 37.91s · back half 39.32s
200 Backstroke LCM 2:45.83
Front half 81.30s · back half 84.53s
100 Butterfly LCM 1:16.00
Front half 34.38s · back half 41.62s
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.