swimDaniel Liu-Kostikov
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 33.28 | BB+2.09s to A·+10.69s to Sectionals | 2026-02-28 | 2026 Winter ISI Regionals- TIDE - copiedvenue |
| 100 Freestyle | SCY | 1:14.14 | BB+3.95s to A·+25.15s to Sectionals | 2026-07-19 | 2026 ISI Summer DLTA Regionalslow pool |
| 200 Freestyle | SCY | 2:41.52 | BB+9.83s to A·+54.03s to Sectionals | 2026-07-19 | 2026 ISI Summer DLTA Regionalslow pool |
| 500 Freestyle | SCY | 7:01.36 | BB+17.77s to A·+128.47s to Sectionals | 2026-07-17 | 2026 ISI Summer DLTA Regionalslow pool |
| 50 Backstroke | SCY | 40.11 | BB+2.32s to A·+15.62s to Sectionals | 2026-02-28 | 2026 Winter ISI Regionals- TIDE - copiedvenue |
| 50 Breaststroke | SCY | 47.75 | BB+5.66s to A·+20.56s to Sectionals | 2026-07-19 | 2026 ISI Summer DLTA Regionalslow pool |
| 100 Breaststroke | SCY | 1:39.09 | BB+7.40s to A·+35.50s to Sectionals | 2026-07-18 | 2026 ISI Summer DLTA Regionalslow pool |
| 100 Butterfly | SCY | 1:33.33 | BB+8.74s to A·+39.34s to Sectionals | 2026-07-18 | 2026 ISI Summer DLTA Regionalslow pool |
| 100 Individual Medley | SCY | 1:23.98 | BB+4.09s to A | 2026-03-01 | 2026 Winter ISI Regionals- TIDE - copiedvenue |
| 200 Individual Medley | SCY | 3:05.55 | BB+12.06s to A·+64.56s to Sectionals | 2026-02-28 | 2026 Winter ISI Regionals- TIDE - copiedvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 10.
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 Backstroke | SCY | 40.24 | flat | 200 Medley Relay | 2026-07-18 | 2026 ISI Summer DLTA Regional |
| 50 Freestyle | LCM | 38.16 | flying | 200 Free Relay (leg 2) | 2026-07-25 | 2026 ISI LC 10&U Age Group Championships |
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 10 & under · SCY
2011 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:41.52 | 554 |
| 100 BR SCY | 1:39.09 | 502 |
| 100 FL SCY | 1:33.33 | 418 |
| 200 IM SCY | 3:05.55 | 537 |
| 100 BK SCY | — | 0 |
IMR 10 & under · SCY
2079 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 FR SCY | 1:14.14 | 548 |
| 50 BK SCY | 40.11 | 516 |
| 50 BR SCY | 47.75 | 442 |
| 100 IM SCY | 1:23.98 | 573 |
| 50 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 1:14.14
Front half 36.54s · back half 37.60s
200 Freestyle SCY 2:41.52
Front half 81.16s · back half 80.36s
500 Freestyle SCY 7:01.36
Front half 209.62s · back half 211.74s
100 Breaststroke SCY 1:39.09
Front half 47.90s · back half 51.19s
100 Butterfly SCY 1:33.33
Front half 43.21s · back half 50.12s
100 Individual Medley SCY 1:23.98
Front half 40.00s · back half 43.98s
200 Individual Medley SCY 3:05.55
Front half 92.34s · back half 93.21s
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.