swimJustin Dairyko
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 100 Freestyle | SCY | 50.69 | A+0.30s to AA·+1.70s to Sectionals | 2026-02-28 | 2026 Winter ISI Regionals- MAVS - copied - covenue |
| 200 Freestyle | SCY | 1:55.07 | A+3.88s to AA·+7.58s to Sectionals | 2024-07-14 | 2024 IL SCST Summer Regional Championshipsvenue |
| 50 Backstroke | SCY | 26.35 | A+0.66s to AA·+1.86s to Sectionals | 2025-03-07 | 2025 SC Illinois Senior Championshipsvenue |
| 100 Backstroke | SCY | 55.20 | A+0.31s to AA·Sectionals ✓+3.71s to Futures | 2025-03-08 | 2025 SC Illinois Senior Championshipsvenue |
| 200 Backstroke | SCY | 2:00.25 | A+0.26s to AA·Sectionals ✓+7.46s to Futures | 2025-03-06 | 2025 SC Illinois Senior Championshipsvenue |
| 200 Individual Medley | SCY | 2:14.80 | BB+6.61s to A·+13.81s to Sectionals | 2024-07-14 | 2024 IL SCST Summer Regional Championshipsvenue |
| 50 Freestyle | LCM | 27.18 | A+0.49s to AA·+1.19s to Sectionals | 2025-06-20 | 2025 Synergy Dryland Summer Sizzlervenue |
| 100 Freestyle | LCM | 59.65 | A+1.56s to AA·+3.06s to Sectionals | 2025-06-21 | 2025 Synergy Dryland Summer Sizzlervenue |
| 200 Freestyle | LCM | 2:14.34 | BB+1.05s to A·+10.85s to Sectionals | 2025-06-19 | 2025 Synergy Dryland Summer Sizzlervenue |
| 100 Backstroke | LCM | 1:05.73 | A+1.04s to AA·+1.34s to Sectionals | 2025-06-20 | 2025 Synergy Dryland Summer Sizzlervenue |
| 200 Backstroke | LCM | 2:23.57 | A+2.58s to AA·+3.78s to Sectionals | 2025-06-21 | 2025 Synergy Dryland Summer Sizzlervenue |
| 100 Butterfly | LCM | 1:10.54 | BB+5.35s to A·+9.05s to Sectionals | 2025-06-19 | 2025 Synergy Dryland Summer Sizzlervenue |
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 | 23.16 | flying | 200 Free Relay (leg 3) | 2024-07-14 | 2024 IL SCST Summer Regional Championships |
| 50 Backstroke | SCY | 27.46 | flat | 200 Medley Relay | 2026-02-28 | 2026 Winter ISI Regionals- MAVS - copied - co |
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
1274 points (2/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BK SCY | 2:00.25 | 722 |
| 200 IM SCY | 2:14.80 | 552 |
| 500 FR SCY | — | 0 |
| 200 BR SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 17-18 · SCY
1906 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:55.07 | 660 |
| 100 BK SCY | 55.20 | 694 |
| 200 IM SCY | 2:14.80 | 552 |
| 100 BR SCY | — | 0 |
| 100 FL 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 50.69
Front half 24.29s · back half 26.40s
200 Freestyle SCY 1:55.07
Front half 55.27s · back half 59.80s
100 Backstroke SCY 55.20
Front half 26.99s · back half 28.21s
200 Backstroke SCY 2:00.25
Front half 57.64s · back half 62.61s
200 Individual Medley SCY 2:14.80
Front half 60.73s · back half 74.07s
200 Freestyle LCM 2:14.34
Front half 63.49s · back half 70.85s
200 Backstroke LCM 2:23.57
Front half 68.47s · back half 75.10s
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.