swimDavid Ryu
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 24.45 | BB+0.36s to A·+2.06s to Sectionals | 2026-01-01 | 2026 ne inst cup championship results |
| 100 Freestyle | SCY | 53.09 | BB+0.50s to A·+4.60s to Sectionals | 2025-10-17 | 2025 NE NSSC Beede Halloween Classic |
| 200 Freestyle | SCY | 1:54.11 | A+2.92s to AA·+7.82s to Sectionals | 2025-10-17 | 2025 NE NSSC Beede Halloween Classic |
| 500 Freestyle | SCY | 5:29.89 | BB+15.00s to A·+42.50s to Sectionals | 2026-01-01 | dec results |
| 1650 Freestyle | SCY | 19:02.54 | BB+40.95s to A·+138.55s to Sectionals | 2026-01-01 | dec results |
| 100 Backstroke | SCY | 58.85 | BB+1.56s to A·+4.36s to Sectionals | 2025-10-17 | 2025 NE NSSC Beede Halloween Classic |
| 50 Breaststroke | SCY | 27.90 | AAA+0.91s to AAAA·+1.61s to Futures | 2026-01-01 | NE Swimmimg 15-18 Age Group Championships |
| 100 Breaststroke | SCY | 1:02.18 | A+0.09s to AA·+0.69s to Sectionals | 2025-10-17 | 2025 NE NSSC Beede Halloween Classic |
| 200 Breaststroke | SCY | 2:12.98 | AA+3.89s to AAA·Sectionals ✓+4.99s to Futures | 2026-01-01 | NE Swimmimg 15-18 Age Group Championships |
| 100 Butterfly | SCY | 1:00.25 | BB+3.56s to A·+7.06s to Sectionals | 2023-02-03 | 2023 NE CRIM Silver Championships |
| 200 Butterfly | SCY | 2:17.62 | BB+10.13s to A·+16.43s to Sectionals | 2013-02-28 | results |
| 100 Individual Medley | SCY | 58.12 | 2026-01-01 | 2026 ne inst cup championship results | |
| 200 Individual Medley | SCY | 2:02.39 | AA+4.90s to AAA·+3.00s to Sectionals | 2026-01-01 | NE Swimmimg 15-18 Age Group Championships |
| 400 Individual Medley | SCY | 4:30.53 | A+6.04s to AA·+15.44s to Sectionals | 2025-10-17 | 2025 NE NSSC Beede Halloween Classic |
| 50 Freestyle | LCM | 28.06 | BB+0.27s to A·+2.57s to Sectionals | 2026-01-01 | may 20 21 springfield meet results |
| 100 Freestyle | LCM | 1:01.09 | BB+0.50s to A·+5.60s to Sectionals | 2026-01-01 | may 20 21 springfield meet results |
| 200 Freestyle | LCM | 2:10.74 | A+3.05s to AA·+9.45s to Sectionals | 2026-01-01 | may 20 21 springfield meet results |
| 400 Freestyle | LCM | 4:42.39 | A+10.00s to AA·+24.80s to Sectionals | 2026-01-01 | may 20 21 springfield meet results |
| 100 Backstroke | LCM | 1:12.70 | BB+5.21s to A·+10.71s to Sectionals | 2026-01-01 | 2026 ne nssc springfield results |
| 50 Breaststroke | LCM | 34.19 | A+0.60s to AA·+3.30s to Futures | 2026-01-01 | 2026 ne nssc springfield results |
| 100 Breaststroke | LCM | 1:12.48 | A+0.09s to AA·+2.79s to Sectionals | 2026-01-01 | may 20 21 springfield meet results |
| 200 Breaststroke | LCM | 2:40.27 | A+2.38s to AA·+7.68s to Sectionals | 2026-01-01 | may 20 21 springfield meet results |
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.
IMX / IMR
IMX 17-18 · SCY
3252 points (5/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:29.89 | 562 |
| 200 BR SCY | 2:12.98 | 766 |
| 200 FL SCY | 2:17.62 | 507 |
| 200 IM SCY | 2:02.39 | 737 |
| 400 IM SCY | 4:30.53 | 680 |
| 200 BK SCY | — | 0 |
IMR 17-18 · SCY
3256 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:54.11 | 676 |
| 100 BK SCY | 58.85 | 573 |
| 100 BR SCY | 1:02.18 | 730 |
| 100 FL SCY | 1:00.25 | 540 |
| 200 IM SCY | 2:02.39 | 737 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 53.09 split/total mismatch
Front half 25.38s · back half 27.71s
200 Freestyle SCY 1:54.11 split/total mismatch
Front half 28.38s · back half 85.73s
100 Backstroke SCY 58.85 split/total mismatch
Front half 28.69s · back half 30.16s
100 Breaststroke SCY 1:02.18 split/total mismatch
Front half 29.39s · back half 32.79s
200 Breaststroke SCY 2:12.98 split/total mismatch
Front half 33.25s · back half 99.73s
100 Butterfly SCY 1:00.25 split/total mismatch
Front half 28.19s · back half 32.06s
100 Individual Medley SCY 58.12 split/total mismatch
Front half 28.23s · back half 29.89s
200 Individual Medley SCY 2:02.39 split/total mismatch
400 Individual Medley SCY 4:30.53 split/total mismatch
200 Freestyle LCM 2:10.74 split/total mismatch
Front half 63.36s · back half 67.38s
400 Freestyle LCM 4:42.39 split/total mismatch
100 Backstroke LCM 1:12.70 split/total mismatch
Front half 34.71s · back half 37.99s
200 Breaststroke LCM 2:40.27 split/total mismatch
Front half 75.40s · back half 84.87s
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.