swimTimothy Cosio
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 33.09 | B+0.50s to BB·+9.90s to Sectionals | 2025-11-02 | 2025 CA Tom Hamilton Memorial Invitevenue |
| 100 Freestyle | SCY | 1:16.22 | +0.13s to B·+25.23s to Sectionals | 2026-02-22 | BUEN February Coastal Champsvenue |
| 50 Backstroke | SCY | 39.74 | B+1.65s to BB·+16.05s to Futures | 2026-02-22 | BUEN February Coastal Champsvenue |
| 50 Breaststroke | SCY | 41.55 | BB+2.06s to A·+15.26s to Futures | 2026-08-01 | 2026 Coastal Summer BB Championshipsvenue |
| 100 Breaststroke | SCY | 1:34.04 | B+1.45s to BB·+30.85s to Sectionals | 2026-02-22 | BUEN February Coastal Champsvenue |
| 50 Butterfly | SCY | 38.59 | B+1.70s to BB·+15.70s to Futures | 2026-08-01 | 2026 Coastal Summer BB Championshipsvenue |
| 100 Individual Medley | SCY | 1:24.44 | B+2.75s to BB | 2026-02-21 | BUEN February Coastal Champsvenue |
| 50 Freestyle | LCM | 36.82 | BB+2.63s to A·+9.83s to Sectionals | 2026-07-12 | 2026 SMSC Last Chance Arena Invitevenue |
| 100 Freestyle | LCM | 1:19.75 | BB+4.46s to A·+20.76s to Sectionals | 2026-07-11 | 2026 SMSC Last Chance Arena Invitevenue |
| 200 Freestyle | LCM | 3:04.08 | B+7.89s to BB·+55.39s to Sectionals | 2026-07-11 | 2026 SMSC Last Chance Arena Invitevenue |
| 50 Backstroke | LCM | 45.50 | B+1.51s to BB·+17.61s to Futures | 2026-06-20 | 2026 SLOS Firecracker Invitationalvenue |
| 100 Backstroke | LCM | 1:51.94 | +7.25s to B·+46.75s to Sectionals | 2026-05-23 | BUEN Memorial Day LC Meetvenue |
| 50 Breaststroke | LCM | 49.18 | BB+4.19s to A·+18.29s to Futures | 2026-05-23 | BUEN Memorial Day LC Meetvenue |
| 100 Breaststroke | LCM | 1:50.26 | B+2.07s to BB·+36.56s to Sectionals | 2026-06-20 | 2026 SLOS Firecracker Invitationalvenue |
| 50 Butterfly | LCM | 46.03 | +0.74s to B·+19.74s to Futures | 2026-04-18 | 2026 SLOS Spring Quadrathlon Challengevenue |
| 200 Individual Medley | LCM | 3:41.86 | +1.17s to B·+77.17s to Sectionals | 2026-04-25 | 2026 SBSC April LC Pentathlonvenue |
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.
IMX / IMR
IMX 11-12 · LCM
927 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK LCM | 1:51.94 | 248 |
| 100 BR LCM | 1:50.26 | 367 |
| 200 IM LCM | 3:41.86 | 312 |
| 400 FR LCM | — | 0 |
| 100 FL LCM | — | 0 |
IMR 11-12 · LCM
1747 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 3:04.08 | 389 |
| 50 BK LCM | 45.50 | 367 |
| 50 BR LCM | 49.18 | 395 |
| 50 FL LCM | 46.03 | 284 |
| 200 IM LCM | 3:41.86 | 312 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:16.22
Front half 36.43s · back half 39.79s
100 Breaststroke SCY 1:34.04
Front half 44.14s · back half 49.90s
100 Individual Medley SCY 1:24.44
Front half 37.79s · back half 46.65s
200 Freestyle LCM 3:04.08
Front half 91.29s · back half 92.79s
100 Breaststroke LCM 1:50.26
Front half 51.55s · back half 58.71s
200 Individual Medley LCM 3:41.86
Front half 114.75s · back half 107.11s
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.