swimMatthew Chern-Mosley
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 29.52 | BB+1.43s to A·+7.23s to Sectionals | 2026-07-25 | 2026 Summer Area 3 Championshipsvenue |
| 100 Freestyle | SCY | 1:08.08 | B+1.69s to BB·+19.79s to Sectionals | 2026-07-26 | 2026 Summer Area 3 Championshipsvenue |
| 200 Freestyle | SCY | 2:56.64 | +20.65s to B·+70.85s to Sectionals | 2025-12-14 | 2025 HARRY MEISEL WESTvenue |
| 50 Backstroke | SCY | 35.45 | BB+2.76s to A·+9.76s to Sectionals | 2026-07-26 | 2026 Summer Area 3 Championshipsvenue |
| 100 Backstroke | SCY | 1:31.89 | +9.70s to B·+36.80s to Sectionals | 2026-01-25 | 2026 TYR Stingrays SCY Palm Trees & Parkasvenue |
| 50 Breaststroke | SCY | 42.91 | B+2.82s to BB·+13.42s to Sectionals | 2026-07-25 | 2026 Summer Area 3 Championshipsvenue |
| 100 Breaststroke | SCY | 1:37.40 | +4.81s to B·+34.71s to Sectionals | 2026-02-22 | Bay Area Spring Championshipsvenue |
| 50 Butterfly | SCY | 31.97 | BB+0.78s to A·+7.68s to Sectionals | 2026-07-26 | 2026 Summer Area 3 Championshipsvenue |
| 100 Individual Medley | SCY | 1:18.81 | B+2.92s to BB | 2026-07-25 | 2026 Summer Area 3 Championshipsvenue |
| 200 Individual Medley | SCY | 3:21.30 | +22.01s to B·+81.91s to Sectionals | 2025-12-14 | 2025 HARRY MEISEL WESTvenue |
| 50 Freestyle | LCM | 34.04 | BB+1.95s to A·+8.45s to Sectionals | 2026-04-19 | 2026 SAINT PETE'S 1st LONG COURSE MEETvenue |
| 100 Freestyle | LCM | 1:22.18 | +0.09s to B·+26.89s to Sectionals | 2026-04-19 | 2026 SAINT PETE'S 1st LONG COURSE MEETvenue |
| 50 Backstroke | LCM | 46.55 | +1.96s to B·+16.36s to Sectionals | 2026-04-18 | 2026 SAINT PETE'S 1st LONG COURSE MEETvenue |
| 100 Breaststroke | LCM | 1:47.69 | B+8.10s to BB·+35.30s to Sectionals | 2026-04-18 | 2026 SAINT PETE'S 1st LONG COURSE MEETvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 12.
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 Backstroke | SCY | 38.03 | flat | 200 Medley Relay | 2026-07-25 | 2026 Summer Area 3 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 11-12 · SCY
890 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:31.89 | 271 |
| 100 BR SCY | 1:37.40 | 337 |
| 200 IM SCY | 3:21.30 | 282 |
| 500 FR SCY | — | 0 |
| 100 FL SCY | — | 0 |
IMR 11-12 · SCY
2233 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:56.64 | 290 |
| 50 BK SCY | 35.45 | 502 |
| 50 BR SCY | 42.91 | 395 |
| 50 FL SCY | 31.97 | 581 |
| 100 IM SCY | 1:18.81 | 465 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:08.08
Front half 33.03s · back half 35.05s
200 Freestyle SCY 2:56.64
Front half 82.06s · back half 94.58s
100 Backstroke SCY 1:31.89
Front half 44.33s · back half 47.56s
100 Breaststroke SCY 1:37.40
Front half 46.23s · back half 51.17s
100 Individual Medley SCY 1:18.81
Front half 35.24s · back half 43.57s
200 Individual Medley SCY 3:21.30
100 Freestyle LCM 1:22.18
Front half 38.19s · back half 43.99s
100 Breaststroke LCM 1:47.69
Front half 49.16s · back half 58.53s
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.