swimFeynman Chen
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 21.67 | AAA+0.98s to AAAA·Sectionals ✓+0.38s to Futures | 2026-03-15 | 2026 Bellevue Club Premier Invite- Approvedfast pool |
| 100 Freestyle | SCY | 48.18 | AA+0.49s to AAA·Sectionals ✓+1.79s to Futures | 2026-03-12 | 2026 Bellevue Club Premier Invite- Approvedfast pool |
| 200 Freestyle | SCY | 1:50.22 | A+0.03s to AA·Sectionals ✓+8.63s to Futures | 2026-03-13 | 2026 Bellevue Club Premier Invite- Approvedfast pool |
| 500 Freestyle | SCY | 5:30.77 | BB+18.08s to A·+28.08s to Sectionals | 2024-04-05 | 2024 PN WAVE 11&O Short Course Finalevenue |
| 50 Backstroke | SCY | 27.91 | BB+1.42s to A·+4.22s to Futures | 2024-04-07 | 2024 PN WAVE 11&O Short Course Finalevenue |
| 100 Backstroke | SCY | 58.60 | BB+2.41s to A·+3.11s to Sectionals | 2026-01-18 | 2026 PN VAST 49th Annual Washington Open- APPvenue |
| 200 Backstroke | SCY | 2:18.00 | B+3.91s to BB·+16.71s to Sectionals | 2024-03-02 | 2024 BBST Seize the Day Invitationalvenue |
| 50 Breaststroke | SCY | 27.99 | AAA+1.30s to AAAA·+1.70s to Futures | 2025-12-21 | 2025 WA State Senior SC Champs- APPROVEDvenue |
| 100 Breaststroke | SCY | 1:03.11 | A+1.52s to AA·Sectionals ✓+5.12s to Futures | 2026-03-14 | 2026 Bellevue Club Premier Invite- Approvedfast pool |
| 200 Breaststroke | SCY | 2:37.38 | B+6.09s to BB·+20.09s to Sectionals | 2024-04-07 | 2024 PN WAVE 11&O Short Course Finalevenue |
| 50 Butterfly | SCY | 23.20 | AAA+0.01s to AAAA·+0.31s to Futures | 2025-12-21 | 2025 WA State Senior SC Champs- APPROVEDvenue |
| 100 Butterfly | SCY | 51.67 | AA+0.08s to AAA·Sectionals ✓+1.08s to Futures | 2026-03-14 | 2026 Bellevue Club Premier Invite- Approvedfast pool |
| 200 Butterfly | SCY | 2:15.42 | BB+8.93s to A·+12.03s to Sectionals | 2024-04-06 | 2024 PN WAVE 11&O Short Course Finalevenue |
| 100 Individual Medley | SCY | 1:00.80 | 2025-03-09 | 2025 BBST Seize the Day Invitationalvenue | |
| 200 Individual Medley | SCY | 2:06.62 | A+5.13s to AA·+2.63s to Sectionals | 2026-01-16 | 2026 PN VAST 49th Annual Washington Open- APPvenue |
| 50 Freestyle | LCM | 25.34 | AA+0.25s to AAA·Sectionals ✓+0.75s to Futures | 2026-04-25 | 2026 PN SMAC Spring Showers LC Challengevenue |
| 100 Freestyle | LCM | 57.12 | AA+1.93s to AAA·Sectionals ✓+3.53s to Futures | 2025-07-20 | 2025 PN 13&O LC Senior Championshipsvenue |
| 200 Freestyle | LCM | 2:15.99 | BB+4.40s to A·+7.30s to Sectionals | 2026-04-26 | 2026 PN SMAC Spring Showers LC Challengevenue |
| 100 Backstroke | LCM | 1:13.76 | B+1.17s to BB·+8.57s to Sectionals | 2024-06-22 | 2024 MT MAC 43rd Annual Firecracker Classicvenue |
| 200 Backstroke | LCM | 2:47.33 | B+9.24s to BB·+25.84s to Sectionals | 2024-06-29 | 2024 PN CSC 103rd Annual Senior Seattle Openvenue |
| 50 Breaststroke | LCM | 35.96 | BB+0.87s to A·+5.07s to Futures | 2026-04-25 | 2026 PN SMAC Spring Showers LC Challengevenue |
| 100 Breaststroke | LCM | 1:25.32 | B+4.43s to BB·+11.62s to Sectionals | 2025-06-27 | 2025 PN CSC 104th Annual Senior Seattle Openvenue |
| 50 Butterfly | LCM | 26.84 | AAA+0.75s to AAAA·+0.55s to Futures | 2026-04-26 | 2026 PN SMAC Spring Showers LC Challengevenue |
| 100 Butterfly | LCM | 1:01.98 | A+0.39s to AA·Sectionals ✓+3.99s to Futures | 2026-04-25 | 2026 PN SMAC Spring Showers LC Challengevenue |
| 200 Individual Medley | LCM | 2:38.40 | BB+10.31s to A·+13.71s to Sectionals | 2025-06-26 | 2025 PN CSC 104th Annual Senior Seattle Openvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 18.
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 | 23.06 | flat | 200 Free Relay | 2024-12-20 | 2024 WA State Senior Short Course Champs |
| 50 Freestyle | SCY | 21.63 | flying | 200 Free Relay (leg 2) | 2025-12-19 | 2025 WA State Senior SC Champs- APPROVED |
| 50 Freestyle | SCY | 16.83 | flying | 200 Medley Relay (leg 4) | 2025-03-08 | 2025 BBST Seize the Day Invitational |
| 100 Freestyle | SCY | 49.43 | flying | 400 Free Relay (leg 3) | 2025-12-21 | 2025 WA State Senior SC Champs- APPROVED |
| 100 Freestyle | SCY | 48.86 | flying | 400 Medley Relay (leg 4) | 2025-12-19 | 2025 WA State Senior SC Champs- APPROVED |
| 50 Butterfly | SCY | 23.54 | flying | 200 Medley Relay (leg 3) | 2025-11-22 | 2025 PN November AGI Div 1 (PDST) |
| 100 Butterfly | SCY | 55.79 | flying | 400 Medley Relay (leg 3) | 2024-12-20 | 2024 WA State Senior Short Course Champs |
| 50 Freestyle | LCM | 24.68 | flying | 200 Free Relay (leg 2) | 2025-07-18 | 2025 PN 13&O LC Senior Championships |
| 100 Freestyle | LCM | 57.49 | flying | 400 Free Relay (leg 2) | 2025-07-20 | 2025 PN 13&O LC Senior Championships |
| 100 Freestyle | LCM | 1:00.05 | flying | 400 Medley Relay (leg 4) | 2024-06-28 | 2024 PN CSC 103rd Annual Senior Seattle Open |
| 50 Butterfly | LCM | 26.91 | flying | 200 Medley Relay (leg 3) | 2025-07-19 | 2025 PN 13&O LC 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 · SCY
2695 points (5/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:30.77 | 558 |
| 200 BK SCY | 2:18.00 | 477 |
| 200 BR SCY | 2:37.38 | 462 |
| 200 FL SCY | 2:15.42 | 532 |
| 200 IM SCY | 2:06.62 | 666 |
| 400 IM SCY | — | 0 |
IMR 17-18 · SCY
3552 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:50.22 | 751 |
| 100 BK SCY | 58.60 | 580 |
| 100 BR SCY | 1:03.11 | 698 |
| 100 FL SCY | 51.67 | 857 |
| 200 IM SCY | 2:06.62 | 666 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 48.18 RT 0.70s
Front half 22.72s · back half 25.46s
200 Freestyle SCY 1:50.22 RT 0.66s
Front half 51.60s · back half 58.62s
500 Freestyle SCY 5:30.77
Front half 159.08s · back half 171.69s
100 Backstroke SCY 58.60 RT 0.70s
Front half 27.51s · back half 31.09s
200 Backstroke SCY 2:18.00
Front half 66.85s · back half 71.15s
100 Breaststroke SCY 1:03.11 RT 0.66s
Front half 29.46s · back half 33.65s
200 Breaststroke SCY 2:37.38
Front half 74.88s · back half 82.50s
100 Butterfly SCY 51.67 RT 0.62s
Front half 23.60s · back half 28.07s
200 Butterfly SCY 2:15.42
Front half 63.01s · back half 72.41s
100 Individual Medley SCY 1:00.80
Front half 27.56s · back half 33.24s
200 Individual Medley SCY 2:06.62 RT 0.68s
Front half 57.46s · back half 69.16s
200 Freestyle LCM 2:15.99 RT 0.66s
Front half 62.98s · back half 73.01s
100 Backstroke LCM 1:13.76
Front half 35.84s · back half 37.92s
200 Backstroke LCM 2:47.33
Front half 81.07s · back half 86.26s
200 Individual Medley LCM 2:38.40
Front half 75.21s · back half 83.19s
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.