swimOskar Chen
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 28.42 | BB+0.33s to A·+5.23s to Sectionals | 2026-05-17 | 2026 John DeRoest Sextathlon Swim Meetfast pool |
| 100 Freestyle | SCY | 1:05.34 | BB+4.05s to A·+14.35s to Sectionals | 2026-05-16 | 2026 John DeRoest Sextathlon Swim Meetfast pool |
| 200 Freestyle | SCY | 2:36.36 | +0.37s to B·+44.57s to Sectionals | 2026-02-07 | Legacy Aquatics Spring Qualifiervenue |
| 50 Backstroke | SCY | 34.85 | BB+2.16s to A·+11.16s to Futures | 2026-05-16 | 2026 John DeRoest Sextathlon Swim Meetfast pool |
| 100 Backstroke | SCY | 1:26.51 | +4.32s to B·+31.02s to Sectionals | 2026-01-17 | 2026 THSC 14&U Winter Showcasevenue |
| 50 Breaststroke | SCY | 42.27 | B+2.18s to BB·+15.98s to Futures | 2026-05-17 | 2026 John DeRoest Sextathlon Swim Meetfast pool |
| 100 Breaststroke | SCY | 1:39.05 | +6.46s to B·+35.86s to Sectionals | 2026-01-18 | 2026 THSC 14&U Winter Showcasevenue |
| 50 Butterfly | SCY | 31.68 | BB+0.49s to A·+8.79s to Futures | 2026-05-16 | 2026 John DeRoest Sextathlon Swim Meetfast pool |
| 100 Individual Medley | SCY | 1:15.43 | BB+5.44s to A | 2026-05-17 | 2026 John DeRoest Sextathlon Swim Meetfast pool |
| 200 Individual Medley | SCY | 3:03.02 | +3.73s to B·+59.03s to Sectionals | 2025-12-21 | 2025 Legacy Aquatics Showdownvenue |
| 50 Freestyle | SCM | 35.97 | B+2.28s to BB·+10.28s to Sectionals | 2025-11-02 | Oregon City Fall Open 2025venue |
| 50 Backstroke | SCM | 44.62 | +2.03s to B | 2025-11-01 | Oregon City Fall Open 2025venue |
| 50 Breaststroke | SCM | 54.31 | +6.22s to B | 2025-11-02 | Oregon City Fall Open 2025venue |
| 50 Butterfly | SCM | 42.48 | +1.49s to B | 2025-11-01 | Oregon City Fall Open 2025venue |
| 200 Individual Medley | SCM | 3:36.48 | +18.39s to B·+79.49s to Sectionals | 2025-11-02 | Oregon City Fall Open 2025venue |
| 50 Freestyle | LCM | 32.08 | A+1.29s to AA·+5.09s to Sectionals | 2026-07-11 | 2026 OSI Arena Summer LC 12&U Championships -fast pool |
| 50 Backstroke | LCM | 42.02 | B+0.83s to BB·+14.13s to Futures | 2026-07-12 | 2026 OSI Arena Summer LC 12&U Championships -fast pool |
| 50 Butterfly | LCM | 35.68 | BB+0.39s to A·+9.39s to Futures | 2026-07-11 | 2026 OSI Arena Summer LC 12&U Championships -fast pool |
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.
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 | 29.66 | flying | 200 Free Relay (leg 3) | 2026-03-07 | 2026 OSI Arena SC 11-14 Champs |
| 50 Butterfly | SCY | 37.18 | flying | 200 Medley Relay (leg 3) | 2025-12-21 | 2025 Legacy Aquatics Showdown |
| 50 Backstroke | SCM | 44.86 | flat | 200 Medley Relay | 2025-11-02 | Oregon City Fall Open 2025 |
| 100 Freestyle | LCM | 1:15.08 | flat | 400 Free Relay | 2026-07-10 | 2026 OSI Arena Summer LC 12&U Championships - |
| 100 Freestyle | LCM | 1:25.96 | flying | 400 Medley Relay (leg 4) | 2026-07-12 | 2026 OSI Arena Summer LC 12&U 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
1020 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:26.51 | 325 |
| 100 BR SCY | 1:39.05 | 320 |
| 200 IM SCY | 3:03.02 | 375 |
| 500 FR SCY | — | 0 |
| 100 FL SCY | — | 0 |
IMR 11-12 · SCY
2488 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:36.36 | 418 |
| 50 BK SCY | 34.85 | 529 |
| 50 BR SCY | 42.27 | 413 |
| 50 FL SCY | 31.68 | 597 |
| 100 IM SCY | 1:15.43 | 531 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:05.34
Front half 31.04s · back half 34.30s
200 Freestyle SCY 2:36.36
Front half 75.23s · back half 81.13s
100 Backstroke SCY 1:26.51
Front half 40.77s · back half 45.74s
100 Breaststroke SCY 1:39.05
Front half 45.89s · back half 53.16s
100 Individual Medley SCY 1:15.43
Front half 33.97s · back half 41.46s
200 Individual Medley SCY 3:03.02
200 Individual Medley SCM 3:36.48
Front half 105.16s · back half 111.32s
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.