swimLily Kozina
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 13.70 | 2026-07-31 | 2026 CO CUDA Codavenue | |
| 50 Freestyle | SCY | 28.49 | AAA+0.10s to AAAA·+2.40s to Sectionals | 2026-03-29 | 2026 Southwest Age Group Regionalvenue |
| 100 Freestyle | SCY | 1:03.06 | AAA+1.17s to AAAA·+6.57s to Sectionals | 2026-03-30 | 2026 Southwest Age Group Regionalvenue |
| 200 Freestyle | SCY | 2:26.53 | AA+2.94s to AAA·+24.14s to Sectionals | 2026-02-28 | 2026 CO CSI SC Age Group Championshipsfast pool |
| 500 Freestyle | SCY | 7:07.10 | BB+13.21s to A·+97.71s to Sectionals | 2026-01-16 | 2026 CO CUDA Classicvenue |
| 25 Backstroke | SCY | 15.94 | 2026-07-30 | 2026 CO CUDA Codavenue | |
| 50 Backstroke | SCY | 34.16 | AAA+1.57s to AAAA·+7.87s to Futures | 2026-03-29 | 2026 Southwest Age Group Regionalvenue |
| 100 Backstroke | SCY | 1:15.87 | AA+1.38s to AAA·+14.48s to Sectionals | 2026-01-10 | 2026 Midwest All Starsvenue |
| 25 Breaststroke | SCY | 16.82 | 2026-07-31 | 2026 CO CUDA Codavenue | |
| 50 Breaststroke | SCY | 37.09 | AAA+0.20s to AAAA·+7.30s to Futures | 2026-02-27 | 2026 CO CSI SC Age Group Championshipsfast pool |
| 100 Breaststroke | SCY | 1:23.62 | AAA+3.43s to AAAA·+13.03s to Sectionals | 2026-03-07 | 2026 CO NCS Winter District Championshipsvenue |
| 200 Breaststroke | SCY | 3:16.28 | +43.49s to Sectionals | 2026-03-08 | 2026 CO NCS Winter District Championshipsvenue |
| 25 Butterfly | SCY | 14.54 | 2026-07-30 | 2026 CO CUDA Codavenue | |
| 50 Butterfly | SCY | 33.67 | AA+0.48s to AAA·+7.98s to Futures | 2026-03-07 | 2026 CO NCS Winter District Championshipsvenue |
| 100 Butterfly | SCY | 1:31.47 | BB+5.38s to A·+30.38s to Sectionals | 2026-01-17 | 2026 CO CUDA Classicvenue |
| 100 Individual Medley | SCY | 1:11.47 | AAAA | 2026-03-28 | 2026 Southwest Age Group Regionalvenue |
| 200 Individual Medley | SCY | 2:46.11 | AA+5.42s to AAA·+29.62s to Sectionals | 2026-03-06 | 2026 CO NCS Winter District Championshipsvenue |
| 50 Freestyle | LCM | 31.98 | AAAA·+2.39s to Sectionals | 2026-07-24 | 2026 CO Age Group LCM State Championshipsfast pool |
| 100 Freestyle | LCM | 1:13.29 | AAA+2.40s to AAAA·+8.90s to Sectionals | 2026-05-31 | 2026 CO Barracuda Summer Sizzler Invitevenue |
| 200 Freestyle | LCM | 2:43.37 | AAA+8.28s to AAAA·+24.38s to Sectionals | 2026-07-25 | 2026 CO Age Group LCM State Championshipsfast pool |
| 400 Freestyle | LCM | 6:11.39 | A+11.70s to AA·+79.60s to Sectionals | 2026-04-24 | 2026 CO Steve Drozda LC Shotgunvenue |
| 50 Backstroke | LCM | 38.57 | AAA+1.08s to AAAA·+7.68s to Futures | 2026-07-26 | 2026 CO Age Group LCM State Championshipsfast pool |
| 100 Backstroke | LCM | 1:27.20 | AA+1.31s to AAA·+15.81s to Sectionals | 2026-07-25 | 2026 CO Age Group LCM State Championshipsfast pool |
| 50 Breaststroke | LCM | 41.93 | AAAA·+7.14s to Futures | 2026-07-25 | 2026 CO Age Group LCM State Championshipsfast pool |
| 100 Breaststroke | LCM | 1:36.14 | AAA+3.05s to AAAA·+15.15s to Sectionals | 2026-05-30 | 2026 CO Barracuda Summer Sizzler Invitevenue |
| 200 Breaststroke | LCM | 3:55.32 | +60.46s to Sectionals | 2025-07-13 | 2025 CO NCS Gold District Championshipsvenue |
| 50 Butterfly | LCM | 35.65 | AAA+0.46s to AAAA·+6.16s to Futures | 2026-07-26 | 2026 CO Age Group LCM State Championshipsfast pool |
| 100 Butterfly | LCM | 1:44.95 | BB+6.46s to A·+35.66s to Sectionals | 2026-06-14 | 2026 RST Coach Beth Rushmore Classicvenue |
| 200 Individual Medley | LCM | 3:10.79 | AA+6.30s to AAA·+33.80s to Sectionals | 2026-07-11 | 2026 CO NCS Gold District Championshipsvenue |
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 Freestyle | SCY | 29.89 | flat | 200 Free Relay | 2026-01-11 | 2026 Midwest All Stars |
| 50 Freestyle | SCY | 27.83 | flying | 200 Free Relay (leg 4) | 2026-03-01 | 2026 CO CSI SC Age Group Championships |
| 50 Freestyle | SCY | 31.53 | flying | 200 Medley Relay (leg 4) | 2025-03-01 | 2025 CO CSI 14&U Age Group Championships |
| 100 Freestyle | SCY | 1:04.87 | flying | 400 Free Relay (leg 4) | 2026-03-30 | 2026 Southwest Age Group Regional |
| 100 Freestyle | SCY | 1:03.89 | flying | 400 Medley Relay (leg 4) | 2026-03-28 | 2026 Southwest Age Group Regional |
| 50 Backstroke | SCY | 35.24 | flat | 200 Medley Relay | 2026-03-29 | 2026 Southwest Age Group Regional |
| 50 Breaststroke | SCY | 37.57 | flying | 200 Medley Relay (leg 2) | 2026-01-10 | 2026 Midwest All Stars |
| 50 Butterfly | SCY | 33.50 | flying | 200 Medley Relay (leg 3) | 2026-02-28 | 2026 CO CSI SC Age Group Championships |
| 50 Freestyle | LCM | 22.88 | flying | 200 Free Relay (leg 2) | 2025-07-27 | 2025 CO CSI Age Group Championships |
| 50 Freestyle | LCM | 32.12 | flying | 200 Medley Relay (leg 4) | 2026-08-06 | 2026 Western Zone Age Group Championships |
| 50 Breaststroke | LCM | 42.05 | flying | 200 Medley Relay (leg 2) | 2026-07-25 | 2026 CO Age Group LCM State Championships |
| 50 Butterfly | LCM | 38.89 | flying | 200 Medley Relay (leg 3) | 2026-06-14 | 2026 RST Coach Beth Rushmore Classic |
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 · LCM
3790 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:43.37 | 855 |
| 100 BK LCM | 1:27.20 | 804 |
| 100 BR LCM | 1:36.14 | 904 |
| 100 FL LCM | 1:44.95 | 452 |
| 200 IM LCM | 3:10.79 | 775 |
IMR 10 & under · SCY
4572 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 100 FR SCY | 1:03.06 | 940 |
| 50 BK SCY | 34.16 | 868 |
| 50 BR SCY | 37.09 | 983 |
| 50 FL SCY | 33.67 | 802 |
| 100 IM SCY | 1:11.47 | 979 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:03.06
Front half 30.28s · back half 32.78s
200 Freestyle SCY 2:26.53
Front half 72.23s · back half 74.30s
500 Freestyle SCY 7:07.10
Front half 217.67s · back half 209.43s
100 Backstroke SCY 1:15.87
Front half 37.02s · back half 38.85s
100 Breaststroke SCY 1:23.62
Front half 39.69s · back half 43.93s
200 Breaststroke SCY 3:16.28
Front half 96.09s · back half 100.19s
50 Butterfly SCY 33.67
Front half 16.62s · back half 17.05s
100 Butterfly SCY 1:31.47
Front half 38.44s · back half 53.03s
100 Individual Medley SCY 1:11.47
Front half 33.28s · back half 38.19s
200 Individual Medley SCY 2:46.11
100 Freestyle LCM 1:13.29
Front half 34.12s · back half 39.17s
200 Freestyle LCM 2:43.37
Front half 77.14s · back half 86.23s
100 Backstroke LCM 1:27.20
Front half 42.99s · back half 44.21s
100 Breaststroke LCM 1:36.14
Front half 46.22s · back half 49.92s
200 Breaststroke LCM 3:55.32
Front half 116.44s · back half 118.88s
100 Butterfly LCM 1:44.95
Front half 43.62s · back half 61.33s
200 Individual Medley LCM 3:10.79
Front half 89.14s · back half 101.65s
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.