Brianna Dzina
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 30.67 | BB+2.08s to A | 2019-02-24 | 2019 Regional Age Group Championship Meet venue |
| 100 Freestyle | SCY | 1:12.42 | B+5.13s to BB | 2019-02-24 | 2019 Regional Age Group Championship Meet venue |
| 50 Backstroke | SCY | 42.49 | +5.30s to B | 2017-10-01 | 2017 SC Season Opener slow pool |
| 100 Backstroke | SCY | 1:21.43 | +2.14s to B | 2018-10-07 | 2018 SC Season Opener slow pool |
| 200 Backstroke | SCY | 3:04.84 | +13.85s to B | 2018-02-04 | 2018 GLSS Frozen Meet venue |
| 50 Breaststroke | SCY | 43.39 | +0.20s to B | 2019-01-06 | 2019 TCAT FAB 50s Meet slow pool |
| 100 Breaststroke | SCY | 1:31.28 | +0.29s to B | 2018-10-07 | 2018 SC Season Opener slow pool |
| 200 Breaststroke | SCY | 3:20.46 | +4.47s to B | 2019-02-24 | 2019 Regional Age Group Championship Meet venue |
| 50 Butterfly | SCY | 37.07 | +0.38s to B | 2019-01-06 | 2019 TCAT FAB 50s Meet slow pool |
| 100 Butterfly | SCY | 1:35.00 | +16.11s to B | 2019-02-10 | 2019 Last Chance Meet venue |
| 100 Individual Medley | SCY | 1:21.96 | 2019-01-06 | 2019 TCAT FAB 50s Meet slow pool | |
| 200 Individual Medley | SCY | 3:01.96 | +5.27s to B | 2018-12-09 | CWW 2018 Winter Breakout Meet slow pool |
| 50 Freestyle | LCM | 34.11 | BB+1.52s to A | 2018-05-19 | 2018 Robert F. Busbey Invitational venue |
| 50 Breaststroke | LCM | 48.61 | B+3.02s to BB | 2018-05-19 | 2018 Robert F. Busbey Invitational venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 13.
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 | 31.15 | flying | 200 Medley Relay (leg 4) | 2019-01-06 | 2019 TCAT FAB 50s Meet |
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
1026 points (3/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BK SCY | 3:04.84 | 307 |
| 200 BR SCY | 3:20.46 | 365 |
| 200 IM SCY | 3:01.96 | 354 |
| 500 FR SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 13-14 · SCY
1317 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:21.43 | 355 |
| 100 BR SCY | 1:31.28 | 386 |
| 100 FL SCY | 1:35.00 | 222 |
| 200 IM SCY | 3:01.96 | 354 |
| 200 FR 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 1:12.42
Front half 33.29s · back half 39.13s
100 Backstroke SCY 1:21.43
Front half 39.37s · back half 42.06s
200 Backstroke SCY 3:04.84
Front half 92.05s · back half 92.79s
100 Breaststroke SCY 1:31.28
Front half 42.24s · back half 49.04s
200 Breaststroke SCY 3:20.46
Front half 96.54s · back half 103.92s
100 Butterfly SCY 1:35.00
Front half 41.39s · back half 53.61s
100 Individual Medley SCY 1:21.96
Front half 39.05s · back half 42.91s
200 Individual Medley SCY 3:01.96
Front half 86.90s · back half 95.06s
Progression
Faster times are higher. One card per event, all courses & history.