Julianna Jackson
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 26.85 | A+0.36s to AA·+2.06s to Sectionals | 2019-12-08 | 757 Grand Illumination Invitational 2019slow pool |
| 100 Freestyle | SCY | 1:00.82 | BB+0.73s to A·+7.73s to Sectionals | 2019-10-26 | 757swim FALL FIESTA 2019slow pool |
| 200 Freestyle | SCY | 2:19.03 | BB+9.34s to A·+24.04s to Sectionals | 2019-10-06 | 757swim IMR/IMX/IM Minislow pool |
| 500 Freestyle | SCY | 6:14.30 | BB+24.41s to A·+65.51s to Sectionals | 2019-10-27 | 757swim FALL FIESTA 2019slow pool |
| 100 Backstroke | SCY | 1:09.73 | BB+4.64s to A·+10.44s to Sectionals | 2019-10-27 | 757swim FALL FIESTA 2019slow pool |
| 200 Backstroke | SCY | 2:33.81 | B+0.72s to BB·+24.92s to Sectionals | 2019-10-26 | 757swim FALL FIESTA 2019slow pool |
| 100 Breaststroke | SCY | 1:21.36 | B+0.17s to BB·+13.17s to Sectionals | 2019-10-27 | 757swim FALL FIESTA 2019slow pool |
| 200 Breaststroke | SCY | 2:58.49 | B+3.80s to BB·+29.10s to Sectionals | 2019-10-26 | 757swim FALL FIESTA 2019slow pool |
| 100 Butterfly | SCY | 1:14.37 | B+3.98s to BB·+15.88s to Sectionals | 2019-10-05 | 757swim IMR/IMX/IM Minislow pool |
| 200 Individual Medley | SCY | 2:32.50 | BB+7.71s to A·+21.81s to Sectionals | 2019-10-26 | 757swim FALL FIESTA 2019slow 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 |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 27.20 | flat | 200 Free Relay | 2019-12-08 | 757 Grand Illumination Invitational 2019 |
| 50 Butterfly | SCY | 29.65 | flying | 200 Medley Relay (leg 3) | 2019-12-07 | 757 Grand Illumination Invitational 2019 |
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 · SCY
2035 points (4/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 6:14.30 | 518 |
| 200 BK SCY | 2:33.81 | 495 |
| 200 BR SCY | 2:58.49 | 477 |
| 200 IM SCY | 2:32.50 | 545 |
| 200 FL SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 15-16 · SCY
2504 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:19.03 | 519 |
| 100 BK SCY | 1:09.73 | 520 |
| 100 BR SCY | 1:21.36 | 498 |
| 100 FL SCY | 1:14.37 | 422 |
| 200 IM SCY | 2:32.50 | 545 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:00.82
Front half 28.97s · back half 31.85s
200 Freestyle SCY 2:19.03
Front half 66.84s · back half 72.19s
500 Freestyle SCY 6:14.30
Front half 185.91s · back half 188.39s
100 Backstroke SCY 1:09.73
Front half 34.27s · back half 35.46s
200 Backstroke SCY 2:33.81
Front half 73.24s · back half 80.57s
100 Breaststroke SCY 1:21.36
Front half 38.47s · back half 42.89s
200 Breaststroke SCY 2:58.49
Front half 85.30s · back half 93.19s
100 Butterfly SCY 1:14.37
Front half 33.69s · back half 40.68s
200 Individual Medley SCY 2:32.50
Front half 70.57s · back half 81.93s
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.