swimBruce Shen
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 20.53 | AAAA | 2025-01-01 | 2025 Speedo Winter Junior Championships - West |
| 100 Freestyle | SCY | 47.52 | AAA+0.73s to AAAA | 2025-11-23 | 2025 PN November AGI, Div 3 (UPAC) venue |
| 50 Backstroke | SCY | 23.40 | AAAA | 2025-11-22 | 2025 PN November AGI, Div 3 (UPAC) venue |
| 100 Backstroke | SCY | 49.48 | AAAA | 2025-01-01 | 2025 Speedo Winter Junior Championships - West |
| 50 Breaststroke | SCY | 27.80 | AAA+0.21s to AAAA | 2024-12-27 | 2024 WA State Senior Short Course Champs |
| 50 Freestyle | LCM | 23.48 | AAAA | 2025-08-03 | 2025 Speedo Junior National Championships fast pool |
| 50 Backstroke | LCM | 26.64 | AAAA | 2025-07-19 | 2025 PN 13&O LC Senior Championships venue |
| 100 Backstroke | LCM | 57.88 | AAAA | 2025-08-02 | 2025 Speedo Junior National Championships fast pool |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 16.
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 |
|---|---|---|---|---|---|---|
| 100 Freestyle | SCY | 44.23 | flying | 400 Medley Relay (leg 4) | 2025-12-11 | 2025 West Speedo Winter Juniors |
| 50 Backstroke | SCY | 22.50 | flat | 200 Medley Relay | 2025-12-10 | 2025 West Speedo Winter Juniors |
| 50 Backstroke | LCM | 26.15 | flat | 200 Medley Relay | 2025-08-01 | 2025 Speedo Junior National Championships |
| 100 Backstroke | LCM | 58.11 | flat | 400 Medley Relay | 2025-08-03 | 2025 Speedo Junior National 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
IMR 15-16 · LCM
1085 points (1/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK LCM | 57.88 | 1085 |
| 200 FR LCM | — | 0 |
| 100 BR LCM | — | 0 |
| 100 FL LCM | — | 0 |
| 200 IM LCM | — | 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 47.52
Front half 22.78s · back half 24.74s
100 Backstroke LCM 57.88 RT 0.57s
Front half 27.74s · back half 30.14s
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.
Progression
Faster times are higher. One card per event, all courses & history.