swimMatias Sosa-Etchenique
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 36.72 | B+1.93s to BB·+14.43s to Sectionals | 2026-09-18 | SAINT PETE AQUATICS FRI NITE RACE OCT 2 2026 |
| 100 Freestyle | SCY | 1:21.71 | B+2.42s to BB·+33.42s to Sectionals | 2026-09-18 | SAINT PETE AQUATICS FRI NITE RACE OCT 2 2026 |
| 25 Breaststroke | SCY | 21.03 | 2026-03-01 | 2026 Spring Area 3 Championshipsvenue | |
| 50 Breaststroke | SCY | 45.28 | BB+3.19s to A·+15.79s to Sectionals | 2026-07-25 | 2026 Summer Area 3 Championshipsvenue |
| 100 Breaststroke | SCY | 1:35.40 | BB+3.71s to A·+32.71s to Sectionals | 2026-10-11 | 2026 GTSA TYR Swim Classicvenue |
| 50 Butterfly | SCY | 43.62 | B+2.33s to BB·+19.33s to Sectionals | 2026-11-01 | SUNDAY MORNING RACES NOV 1, 2026venue |
| 100 Individual Medley | SCY | 1:38.00 | B+8.21s to BB | 2026-07-25 | 2026 Summer Area 3 Championshipsvenue |
| 50 Freestyle | LCM | 42.28 | B+2.49s to BB·+16.69s to Sectionals | 2026-05-17 | 2026 SAINT PETE'S 2nd LONG COURSE MEETvenue |
| 100 Freestyle | LCM | 1:32.54 | B+1.85s to BB·+37.25s to Sectionals | 2026-05-17 | 2026 SAINT PETE'S 2nd LONG COURSE MEETvenue |
| 50 Breaststroke | LCM | 52.08 | BB+4.19s to A·+17.89s to Sectionals | 2026-05-17 | 2026 SAINT PETE'S 2nd LONG COURSE MEETvenue |
| 100 Breaststroke | LCM | 1:51.40 | BB+5.81s to A·+39.01s to Sectionals | 2026-05-16 | 2026 SAINT PETE'S 2nd LONG COURSE MEETvenue |
| 50 Butterfly | LCM | 51.67 | B+5.28s to BB·+23.88s to Sectionals | 2026-05-16 | 2026 SAINT PETE'S 2nd LONG COURSE MEETvenue |
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.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 38.82 | flat | 200 Free Relay | 2026-04-11 | 2026 GTSA TYR Spring Championship |
| 50 Breaststroke | SCY | 45.04 | flying | 200 Medley Relay (leg 2) | 2026-04-12 | 2026 GTSA TYR Spring Championship |
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
563 points (1/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BR SCY | 1:35.40 | 563 |
| 200 FR SCY | — | 0 |
| 100 BK SCY | — | 0 |
| 100 FL SCY | — | 0 |
| 200 IM SCY | — | 0 |
IMR 10 & under · SCY
1640 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 FR SCY | 1:21.71 | 409 |
| 50 BR SCY | 45.28 | 519 |
| 50 FL SCY | 43.62 | 351 |
| 100 IM SCY | 1:38.00 | 361 |
| 50 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 1:21.71
Front half 38.88s · back half 42.83s
100 Breaststroke SCY 1:35.40 · 210.0 min after 50 Breaststroke
Front half 44.85s · back half 50.55s
100 Individual Medley SCY 1:38.00
Front half 48.47s · back half 49.53s
100 Freestyle LCM 1:32.54
Front half 44.42s · back half 48.12s
100 Breaststroke LCM 1:51.40
Front half 53.14s · back half 58.26s
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.