Marina Liepinya
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 19.48 | 2023-05-06 | MAC May-hem Mini Meetvenue | |
| 50 Freestyle | SCY | 28.25 | AA+0.16s to AAA·+3.46s to Sectionals | 2026-01-16 | ISCA January Classic 2026venue |
| 100 Freestyle | SCY | 1:03.98 | A+0.19s to AA·+10.89s to Sectionals | 2026-02-01 | YY John deBarbadillo Invite |
| 200 Freestyle | SCY | 2:19.53 | A+0.64s to AA·+24.54s to Sectionals | 2026 MD LSC / NBAC JR Champs - Site 1fast pool | |
| 500 Freestyle | SCY | 5:58.07 | AA+1.28s to AAA·+49.28s to Sectionals | 2026-03-13 | 2026 MD LSC / NBAC JR Champs - Site 1fast pool |
| 25 Backstroke | SCY | 21.48 | 2023-05-07 | MAC May-hem Mini Meetvenue | |
| 50 Backstroke | SCY | 34.00 | A+0.61s to AA·+7.71s to Futures | 2026-03-14 | 2026 MD LSC / NBAC JR Champs - Site 1fast pool |
| 100 Backstroke | SCY | 1:12.74 | AA+3.45s to AAA·+13.45s to Sectionals | 2026-03-15 | 2026 MD LSC / NBAC JR Champs - Site 1fast pool |
| 200 Backstroke | SCY | 2:42.67 | BB+0.08s to A·+33.78s to Sectionals | 2026-01-18 | ISCA January Classic 2026venue |
| 25 Breaststroke | SCY | 32.25 | 2023-05-07 | MAC May-hem Mini Meetvenue | |
| 50 Breaststroke | SCY | 38.73 | A+1.34s to AA·+8.94s to Futures | 2026-01-16 | ISCA January Classic 2026venue |
| 100 Breaststroke | SCY | 1:26.09 | BB+0.60s to A·+17.90s to Sectionals | 2026-01-17 | ISCA January Classic 2026venue |
| 200 Breaststroke | SCY | 3:14.39 | BB+9.80s to A·+45.00s to Sectionals | 2026-01-18 | ISCA January Classic 2026venue |
| 50 Butterfly | SCY | 32.23 | A+0.24s to AA·+6.54s to Futures | 2026-01-16 | ISCA January Classic 2026venue |
| 100 Butterfly | SCY | 1:23.69 | B+0.20s to BB·+25.20s to Sectionals | 2025-01-01 | 2025 nbac fall fastival meet final results pdf |
| 100 Individual Medley | SCY | 1:14.19 | A+1.40s to AA | 2026-03-15 | 2026 MD LSC / NBAC JR Champs - Site 1fast pool |
| 200 Individual Medley | SCY | 2:43.18 | A+4.79s to AA·+32.49s to Sectionals | 2026-02-01 | YY John deBarbadillo Invite |
| 50 Freestyle | LCM | 30.14 | AAAA·+1.85s to Sectionals | 2026-07-11 | 2026 NBAC Mid Summer Classicvenue |
| 100 Freestyle | LCM | 1:04.89 | AAAA·+4.20s to Sectionals | 2026-07-29 | 2026 MD LSC LC Championshipvenue |
| 200 Freestyle | LCM | 2:25.61 | AAA+0.82s to AAAA·+14.72s to Sectionals | 2026-07-30 | 2026 MD LSC LC Championshipvenue |
| 400 Freestyle | LCM | 5:02.03 | AAAA·+24.34s to Sectionals | 2026-07-31 | 2026 MD LSC LC Championshipvenue |
| 50 Backstroke | LCM | 38.83 | A+0.34s to AA·+7.94s to Futures | 2026-04-18 | 2026 EST Spring Into Long Course |
| 100 Backstroke | LCM | 1:21.93 | AA+1.14s to AAA·+14.04s to Sectionals | 2026-07-11 | 2026 NBAC Mid Summer Classicvenue |
| 200 Backstroke | LCM | 3:07.82 | A+6.63s to AA·+41.63s to Sectionals | 2026-06-08 | Chargers Mid Season Long Course Invitational |
| 50 Breaststroke | LCM | 42.51 | AA+1.42s to AAA·+7.72s to Futures | 2026-07-10 | 2026 NBAC Mid Summer Classicvenue |
| 100 Breaststroke | LCM | 1:32.45 | AA+2.26s to AAA·+14.56s to Sectionals | 2026-07-12 | 2026 NBAC Mid Summer Classicvenue |
| 200 Breaststroke | LCM | 3:32.40 | A+8.41s to AA·+43.01s to Sectionals | 2026-05-10 | 2026 NBAC Spring LC Invitational Meetvenue |
| 50 Butterfly | LCM | 34.43 | AA+0.14s to AAA·+4.94s to Futures | 2026-07-30 | 2026 MD LSC LC Championshipvenue |
| 100 Butterfly | LCM | 1:18.89 | AA+0.30s to AAA·+12.60s to Sectionals | 2026-07-31 | 2026 MD LSC LC Championshipvenue |
| 200 Individual Medley | LCM | 2:49.19 | AAA+3.70s to AAAA·+20.80s to Sectionals | 2026-07-11 | 2026 NBAC Mid Summer Classicvenue |
| 400 Individual Medley | LCM | 6:27.60 | AA+13.61s to AAA·+67.11s to Sectionals | 2026-06-08 | Chargers Mid Season Long Course Invitational |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 11.
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 | 31.42 | flat | 200 Free Relay | 2025-10-18 | 2025 NBAC Fall Fastival Meet |
| 50 Freestyle | SCY | 28.29 | flying | 200 Medley Relay (leg 4) | 2026-03-15 | 2026 MD LSC / NBAC JR Champs - Site 1 |
| 50 Freestyle | SCY | 28.15 | flying | 200 Free Relay (leg 4) | 2024-10-19 | 2024 NBAC Fall Fastival Meet |
| 50 Backstroke | SCY | 48.53 | flat | 200 Medley Relay | 2024-01-07 | 2024 NBAC New Year's Kick - Off Meet |
| 50 Breaststroke | SCY | 45.11 | flying | 200 Medley Relay (leg 2) | 2025-03-16 | 2025 MD LSC / NBAC JR Champs - Site 1 |
| 50 Butterfly | SCY | 35.45 | flying | 200 Medley Relay (leg 3) | 2025-10-19 | 2025 NBAC Fall Fastival Meet |
| 50 Freestyle | LCM | 31.60 | flying | 200 Free Relay (leg 4) | 2026-05-09 | 2026 NBAC Spring LC Invitational Meet |
| 50 Freestyle | LCM | 32.63 | flying | 200 Medley Relay (leg 4) | 2026-05-10 | 2026 NBAC Spring LC Invitational Meet |
| 100 Freestyle | LCM | 1:05.82 | flying | 400 Free Relay (leg 2) | 2026-07-30 | 2026 MD LSC LC Championship |
| 100 Freestyle | LCM | 1:05.59 | flying | 400 Medley Relay (leg 4) | 2026-07-31 | 2026 MD LSC LC Championship |
| 50 Butterfly | LCM | 43.79 | flying | 200 Medley Relay (leg 3) | 2025-07-12 | 2025 NBAC Mid Summer 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 11-12 · LCM
3860 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 5:02.03 | 928 |
| 100 BK LCM | 1:21.93 | 704 |
| 100 BR LCM | 1:32.45 | 692 |
| 100 FL LCM | 1:18.89 | 722 |
| 200 IM LCM | 2:49.19 | 814 |
IMR 11-12 · LCM
3782 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:25.61 | 884 |
| 50 BK LCM | 38.83 | 647 |
| 50 BR LCM | 42.51 | 680 |
| 50 FL LCM | 34.43 | 757 |
| 200 IM LCM | 2:49.19 | 814 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:03.98
Front half 30.45s · back half 33.53s
500 Freestyle SCY 5:58.07
Front half 176.88s · back half 181.19s
100 Backstroke SCY 1:12.74
Front half 35.26s · back half 37.48s
200 Backstroke SCY 2:42.67
Front half 78.93s · back half 83.74s
100 Breaststroke SCY 1:26.09
Front half 39.80s · back half 46.29s
200 Breaststroke SCY 3:14.39
Front half 95.00s · back half 99.39s
100 Butterfly SCY 1:23.69
Front half 40.30s · back half 43.39s
100 Individual Medley SCY 1:14.19
Front half 34.16s · back half 40.03s
200 Individual Medley SCY 2:43.18
Front half 78.38s · back half 84.80s
100 Freestyle LCM 1:04.89
Front half 31.10s · back half 33.79s
200 Freestyle LCM 2:25.61
Front half 71.37s · back half 74.24s
400 Freestyle LCM 5:02.03
Front half 148.88s · back half 153.15s
100 Backstroke LCM 1:21.93
Front half 40.55s · back half 41.38s
200 Backstroke LCM 3:07.82 split/total mismatch
100 Breaststroke LCM 1:32.45
Front half 43.94s · back half 48.51s
200 Breaststroke LCM 3:32.40
Front half 104.29s · back half 108.11s
100 Butterfly LCM 1:18.89
Front half 39.25s · back half 39.64s
200 Individual Medley LCM 2:49.19
Front half 80.96s · back half 88.23s
400 Individual Medley LCM 6:27.60 split/total mismatch
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.