Diana Cossio
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 34.32 | +2.53s to B·+9.43s to Sectionals | 2019-01-26 | 2019 BD BAT Polar Bear Plungevenue |
| 100 Freestyle | SCY | 1:17.84 | +8.95s to B·+23.75s to Sectionals | 2018-01-26 | 2018 BD BAT Polar Bear Splash |
| 200 Freestyle | SCY | 2:47.98 | +19.09s to B·+51.29s to Sectionals | 2019-02-24 | 2019 BD SC BC Championshipvenue |
| 50 Backstroke | SCY | 41.29 | +6.10s to B·+12.70s to Sectionals | 2019-02-23 | 2019 BD SC BC Championshipvenue |
| 100 Backstroke | SCY | 1:28.49 | +14.00s to B·+27.70s to Sectionals | 2019-02-24 | 2019 BD SC BC Championshipvenue |
| 200 Backstroke | SCY | 3:10.46 | +28.87s to B·+57.17s to Sectionals | 2019-01-27 | 2019 BD BAT Polar Bear Plungevenue |
| 50 Breaststroke | SCY | 48.04 | +7.05s to B·+14.45s to Sectionals | 2018-01-01 | Border Swimming Short Course Champ. Meet |
| 100 Breaststroke | SCY | 1:39.51 | +13.92s to B·+28.62s to Sectionals | 2018-01-01 | Border Swimming Short Course Champ. Meet |
| 200 Breaststroke | SCY | 3:32.24 | +25.45s to B·+55.95s to Sectionals | 2019-01-27 | 2019 BD BAT Polar Bear Plungevenue |
| 50 Butterfly | SCY | 43.20 | +8.41s to B·+15.81s to Sectionals | 2019-02-24 | 2019 BD SC BC Championshipvenue |
| 100 Individual Medley | SCY | 1:30.61 | 2019-02-24 | 2019 BD SC BC Championshipvenue | |
| 200 Individual Medley | SCY | 3:12.35 | +26.16s to B·+59.76s to Sectionals | 2019-01-26 | 2019 BD BAT Polar Bear Plungevenue |
| 50 Freestyle | LCM | 33.38 | BB+2.39s to A·+4.99s to Sectionals | 2023-07-23 | 2023 BD LCM Border Champsvenue |
| 100 Freestyle | LCM | 1:14.98 | B+2.29s to BB·+13.69s to Sectionals | 2023-07-22 | 2023 BD LCM Border Champsvenue |
| 200 Freestyle | LCM | 3:14.20 | +24.81s to B·+62.11s to Sectionals | 2019-07-28 | 2019 BD Border LSC Long Course Championshipvenue |
| 50 Backstroke | LCM | 43.23 | +1.84s to B·+10.34s to Sectionals | 2017-01-01 | Border Swimming Short Course Champ. Meet |
| 100 Backstroke | LCM | 1:28.54 | +1.45s to B·+18.75s to Sectionals | 2023-07-07 | 2023 BD EPAP Leo Cancellarie Invitational |
| 200 Backstroke | LCM | 3:12.34 | +3.65s to B·+40.35s to Sectionals | 2023-07-07 | 2023 BD EPAP Leo Cancellarie Invitational |
| 50 Breaststroke | LCM | 56.58 | +10.29s to B·+18.29s to Sectionals | 2019-07-06 | 2019 BD EPAP LC SW Invitationalvenue |
| 100 Breaststroke | LCM | 1:41.90 | +3.61s to B·+21.31s to Sectionals | 2023-07-08 | 2023 BD Jack White Classicvenue |
| 50 Butterfly | LCM | 45.14 | +6.15s to B·+13.85s to Sectionals | 2019-07-06 | 2019 BD EPAP LC SW Invitationalvenue |
| 100 Butterfly | LCM | 1:34.62 | +10.33s to B·+27.23s to Sectionals | 2023-07-09 | 2023 BD Jack White Classicvenue |
| 200 Individual Medley | LCM | 3:18.29 | +7.50s to B·+46.90s to Sectionals | 2023-07-08 | 2023 BD Jack White Classicvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 17.
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.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 34.66 | flat | 200 Free Relay | 2019-02-24 | 2019 BD SC BC Championship |
| 50 Backstroke | SCY | 43.03 | flat | 200 Medley Relay | 2019-02-23 | 2019 BD SC BC Championship |
| 50 Freestyle | LCM | 33.92 | flat | 200 Free Relay | 2023-07-23 | 2023 BD LCM Border Champs |
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 17-18 · SCY
780 points (3/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BK SCY | 3:10.46 | 244 |
| 200 BR SCY | 3:32.24 | 277 |
| 200 IM SCY | 3:12.35 | 259 |
| 500 FR SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 17-18 · LCM
1683 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 3:14.20 | 271 |
| 100 BK LCM | 1:28.54 | 386 |
| 100 BR LCM | 1:41.90 | 369 |
| 100 FL LCM | 1:34.62 | 290 |
| 200 IM LCM | 3:18.29 | 367 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
200 Freestyle SCY 2:47.98 RT 1.17s
Front half 80.69s · back half 87.29s
200 Backstroke SCY 3:10.46 RT 0.99s
200 Breaststroke SCY 3:32.24 RT 1.11s
Front half 101.17s · back half 111.07s
100 Individual Medley SCY 1:30.61 RT 1.15s
Front half 43.63s · back half 46.98s
200 Individual Medley SCY 3:12.35
Front half 92.39s · back half 99.96s
200 Freestyle LCM 3:14.20
Front half 93.89s · back half 100.31s
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.