swimMariya Oleinikova
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 28.42 | BB+0.43s to A·+3.53s to Sectionals | 2026-07-19 | 2026 ISI Summer ECST Regionalvenue |
| 100 Freestyle | SCY | 1:04.61 | BB+3.72s to A·+10.52s to Sectionals | 2024-07-14 | 2024 IL HPAC Summer Regional Championshipsslow pool |
| 200 Freestyle | SCY | 2:17.53 | BB+5.64s to A·+20.84s to Sectionals | 2025-12-14 | 35th Annual Winter Championshipsvenue |
| 50 Backstroke | SCY | 36.06 | B+2.07s to BB·+7.47s to Sectionals | 2024-07-13 | 2024 IL HPAC Summer Regional Championshipsslow pool |
| 200 Backstroke | SCY | 2:26.60 | BB+2.71s to A·+13.31s to Sectionals | 2026-07-18 | 2026 ISI Summer ECST Regionalvenue |
| 50 Breaststroke | SCY | 38.08 | BB+1.99s to A·+4.49s to Sectionals | 2025-12-11 | 35th Annual Winter Championships |
| 100 Breaststroke | SCY | 1:27.77 | B+5.38s to BB·+16.88s to Sectionals | 2024-07-13 | 2024 IL HPAC Summer Regional Championshipsslow pool |
| 50 Butterfly | SCY | 29.39 | AA+1.10s to AAA·+2.00s to Sectionals | 2026-07-19 | 2026 ISI Summer ECST Regionalvenue |
| 100 Butterfly | SCY | 1:06.63 | BB+0.74s to A·+7.54s to Sectionals | 2026-07-18 | 2026 ISI Summer ECST Regionalvenue |
| 200 Individual Medley | SCY | 2:29.50 | BB+1.61s to A·+16.91s to Sectionals | 2026-07-18 | 2026 ISI Summer ECST Regionalvenue |
| 50 Freestyle | LCM | 31.95 | A+1.26s to AA·+3.56s to Sectionals | 2026-05-17 | 2024 Speedo Grand Chalengevenue |
| 100 Freestyle | LCM | 1:10.93 | BB+1.34s to A·+9.64s to Sectionals | 2026-05-16 | 2024 Speedo Grand Chalengevenue |
| 200 Freestyle | LCM | 2:38.89 | BB+8.50s to A·+26.80s to Sectionals | 2026-05-17 | 2024 Speedo Grand Chalengevenue |
| 200 Breaststroke | LCM | 3:31.19 | B+6.10s to BB·+35.20s to Sectionals | 2026-05-16 | 2024 Speedo Grand Chalengevenue |
| 50 Butterfly | LCM | 33.90 | A+1.11s to AA·+2.61s to Sectionals | 2026-05-16 | 2024 Speedo Grand Chalengevenue |
| 100 Butterfly | LCM | 1:20.86 | BB+5.87s to A·+13.47s to Sectionals | 2026-05-17 | 2024 Speedo Grand Chalengevenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 14.
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 | 27.25 | flying | 200 Free Relay (leg 2) | 2026-07-19 | 2026 ISI Summer ECST Regional |
| 100 Freestyle | SCY | 1:03.88 | flying | 400 Free Relay (leg 4) | 2025-12-14 | 35th Annual Winter Championships |
| 100 Butterfly | SCY | 1:11.96 | flying | 400 Medley Relay (leg 3) | 2025-12-13 | 35th Annual Winter 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 13-14 · SCY
1255 points (2/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BK SCY | 2:26.60 | 616 |
| 200 IM SCY | 2:29.50 | 639 |
| 500 FR SCY | — | 0 |
| 200 BR SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 13-14 · SCY
2307 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:17.53 | 589 |
| 100 BR SCY | 1:27.77 | 434 |
| 100 FL SCY | 1:06.63 | 645 |
| 200 IM SCY | 2:29.50 | 639 |
| 100 BK 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 1:04.61
Front half 30.46s · back half 34.15s
200 Freestyle SCY 2:17.53
Front half 64.85s · back half 72.68s
200 Backstroke SCY 2:26.60
Front half 70.31s · back half 76.29s
100 Breaststroke SCY 1:27.77
Front half 41.44s · back half 46.33s
100 Butterfly SCY 1:06.63
Front half 30.72s · back half 35.91s
200 Individual Medley SCY 2:29.50
Front half 68.39s · back half 81.11s
100 Freestyle LCM 1:10.93
Front half 33.81s · back half 37.12s
200 Freestyle LCM 2:38.89
Front half 75.83s · back half 83.06s
200 Breaststroke LCM 3:31.19
Front half 101.85s · back half 109.34s
100 Butterfly LCM 1:20.86
Front half 36.87s · back half 43.99s
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.