swimMariana Sanchez
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 28.40 | BB+1.21s to A·+3.51s to Sectionals | 2025-02-22 | 2025 FG SCY BB Championships - Southvenue |
| 100 Freestyle | SCY | 1:00.69 | BB+1.70s to A·+6.60s to Sectionals | 2025-12-07 | 2025 FG Holiday Champvenue |
| 200 Freestyle | SCY | 2:11.60 | BB+3.91s to A·+14.91s to Sectionals | 2025-10-04 | Early October Central Park Seriesvenue |
| 500 Freestyle | SCY | 6:10.01 | BB+25.72s to A·+60.12s to Sectionals | 2025-02-09 | Friendship Meet 2025venue |
| 50 Backstroke | SCY | 32.66 | BB+2.47s to A·+4.07s to Sectionals | 2025-10-03 | Early October Central Park Seriesvenue |
| 100 Backstroke | SCY | 1:09.99 | B+0.80s to BB·+9.20s to Sectionals | 2025-10-28 | 2025 FHSAA 4A District 11 USA-S OBSfast pool |
| 200 Backstroke | SCY | 2:07.75 | AA+0.76s to AAA·Sectionals ✓+3.56s to Futures | 2024-01-01 | Holiday Champs - 2024 |
| 50 Breaststroke | SCY | 39.55 | B+1.46s to BB·+5.96s to Sectionals | 2025-10-03 | Early October Central Park Seriesvenue |
| 100 Breaststroke | SCY | 1:24.54 | B+5.05s to BB·+13.65s to Sectionals | 2025-08-23 | NMST Relay Invite 25venue |
| 100 Individual Medley | SCY | 1:10.63 | 2025-12-06 | 2025 FG Holiday Champvenue | |
| 200 Individual Medley | SCY | 2:33.71 | BB+11.32s to A·+21.12s to Sectionals | 2025-02-09 | Friendship Meet 2025venue |
| 50 Freestyle | LCM | 31.81 | BB+0.82s to A·+3.42s to Sectionals | 2025-06-22 | 2025 GCST MARK MCCAW SUMMERvenue |
| 100 Freestyle | LCM | 1:10.05 | BB+2.96s to A·+8.76s to Sectionals | 2025-06-20 | 2025 GCST MARK MCCAW SUMMERvenue |
| 200 Freestyle | LCM | 2:33.65 | BB+8.46s to A·+21.56s to Sectionals | 2025-06-21 | 2025 GCST MARK MCCAW SUMMERvenue |
| 400 Freestyle | LCM | 5:38.99 | B+6.80s to BB·+60.20s to Sectionals | 2025-05-16 | Jesse Vasallo Swimming Invitational 2025venue |
| 50 Backstroke | LCM | 36.99 | BB+1.50s to A·+4.10s to Sectionals | 2026-06-20 | 2026 GCST MARK MCCAW SUMMER INVITEvenue |
| 100 Backstroke | LCM | 1:23.15 | B+2.26s to BB·+13.36s to Sectionals | 2025-05-17 | Jesse Vasallo Swimming Invitational 2025venue |
| 200 Backstroke | LCM | 2:59.56 | B+4.37s to BB·+27.57s to Sectionals | 2025-06-20 | 2025 GCST MARK MCCAW SUMMERvenue |
| 100 Breaststroke | LCM | 1:39.04 | +0.75s to B·+18.45s to Sectionals | 2025-05-17 | Jesse Vasallo Swimming Invitational 2025venue |
| 200 Butterfly | LCM | 2:58.43 | B+5.24s to BB·+27.14s to Sectionals | 2025-05-16 | JESSE VASSALLO SWIMMING INVITATIONAL 2025 |
| 200 Individual Medley | LCM | 2:57.49 | B+0.30s to BB·+26.10s to Sectionals | 2025-06-22 | 2025 GCST MARK MCCAW SUMMERvenue |
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.
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 | 27.58 | flat | 200 Free Relay | 2025-11-06 | 2025 FHSAA 4A Region 4 |
| 50 Freestyle | SCY | 27.92 | flying | 200 Medley Relay (leg 4) | 2025-12-06 | 2025 FG Holiday Champ |
| 50 Freestyle | SCY | 28.21 | flying | 200 Free Relay (leg 3) | 2024-12-08 | Holiday Champs - 2024 |
| 100 Freestyle | SCY | 1:00.59 | flat | 400 Free Relay | 2025-11-06 | 2025 FHSAA 4A Region 4 |
| 100 Freestyle | SCY | 1:01.58 | flying | 400 Free Relay (leg 3) | 2024-10-31 | 2024 FHSAA 4A Region 4 - USA-S OBS |
| 50 Freestyle | LCM | 1:31.97 | flying | 200 Free Relay (leg 3) | 2025-07-24 | 2025 FG LCM Senior Championships |
| 100 Freestyle | LCM | 46.84 | flying | 400 Free Relay (leg 3) | 2025-07-26 | 2025 FG LCM Senior 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 17-18 · LCM
1921 points (4/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 5:38.99 | 478 |
| 200 BK LCM | 2:59.56 | 466 |
| 200 FL LCM | 2:58.43 | 466 |
| 200 IM LCM | 2:57.49 | 511 |
| 200 BR LCM | — | 0 |
| 400 IM LCM | — | 0 |
IMR 17-18 · SCY
2008 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:11.60 | 590 |
| 100 BK SCY | 1:09.99 | 485 |
| 100 BR SCY | 1:24.54 | 425 |
| 200 IM SCY | 2:33.71 | 508 |
| 100 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 1:00.69
Front half 29.06s · back half 31.63s
200 Freestyle SCY 2:11.60
Front half 62.78s · back half 68.82s
500 Freestyle SCY 6:10.01
Front half 180.05s · back half 189.96s
100 Backstroke SCY 1:09.99
Front half 34.24s · back half 35.75s
100 Breaststroke SCY 1:24.54
Front half 40.14s · back half 44.40s
100 Individual Medley SCY 1:10.63
Front half 33.06s · back half 37.57s
200 Individual Medley SCY 2:33.71
100 Freestyle LCM 1:10.05
Front half 33.94s · back half 36.11s
200 Freestyle LCM 2:33.65
Front half 75.18s · back half 78.47s
400 Freestyle LCM 5:38.99
Front half 164.87s · back half 174.12s
100 Backstroke LCM 1:23.15
Front half 39.59s · back half 43.56s
200 Backstroke LCM 2:59.56
Front half 86.00s · back half 93.56s
100 Breaststroke LCM 1:39.04
Front half 47.26s · back half 51.78s
200 Individual Medley LCM 2:57.49
Front half 84.58s · back half 92.91s
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.