swimBrian Chen
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 28.03 | A+1.04s to AA | 2025-09-20 | 2025 SI PS Freestyle Festival Sat venue |
| 100 Freestyle | SCY | 1:00.41 | A+1.62s to AA | 2026-03-08 | 2026 SI 14U AGE GRP CHAMPIONSHIPS venue |
| 200 Freestyle | SCY | 2:15.96 | BB+2.27s to A | 2025-01-01 | Licensed To: Wind N' Sea Swim Team venue |
| 500 Freestyle | SCY | 6:39.50 | B+9.51s to BB | 2025-01-18 | 2025 SI RSD All Ages NTS venue |
| 50 Backstroke | SCY | 33.43 | BB+0.74s to A | 2026-02-01 | 2026 SBA All Ages NTS Meet venue |
| 100 Backstroke | SCY | 1:10.03 | BB+0.74s to A | 2026-03-07 | 2026 SI 14U AGE GRP CHAMPIONSHIPS venue |
| 200 Backstroke | SCY | 2:32.81 | BB+4.62s to A | 2026-02-01 | 2026 SBA All Ages NTS Meet venue |
| 50 Breaststroke | SCY | 40.57 | B+0.48s to BB | 2025-10-04 | 2025 SI CAST Pentathlon 14&U - copied venue |
| 100 Breaststroke | SCY | 1:31.31 | B+5.82s to BB | 2025-10-12 | 2025 SI RSD All Ages B/C Meet venue |
| 50 Butterfly | SCY | 28.70 | AA+0.51s to AAA | 2026-03-07 | 2026 SI 14U AGE GRP CHAMPIONSHIPS venue |
| 100 Butterfly | SCY | 1:04.15 | AA+1.66s to AAA | 2026-03-08 | 2026 SI 14U AGE GRP CHAMPIONSHIPS venue |
| 200 Butterfly | SCY | 2:24.48 | AA+5.59s to AAA | 2025-12-04 | 2025 Holiday Swim Festival |
| 100 Individual Medley | SCY | 1:09.19 | A+2.20s to AA | 2026-03-07 | 2026 SI 14U AGE GRP CHAMPIONSHIPS venue |
| 200 Individual Medley | SCY | 2:30.62 | A+5.03s to AA | 2026-03-08 | 2026 SI 14U AGE GRP CHAMPIONSHIPS venue |
| 400 Individual Medley | SCY | 5:22.60 | A+12.61s to AA | 2026-01-31 | 2026 SBA All Ages NTS Meet venue |
| 50 Freestyle | LCM | 31.56 | A+0.77s to AA | 2026-05-23 | SI 2026 TAC CSTE All Ages NTS Meet fast pool |
| 100 Freestyle | LCM | 1:08.61 | A+1.12s to AA | 2026-05-23 | SI 2026 TAC CSTE All Ages NTS Meet fast pool |
| 200 Freestyle | LCM | 2:35.60 | BB+2.01s to A | 2026-06-06 | 2026 SI SOL Splash and Dash Max Jun 6-7 fast pool |
| 400 Freestyle | LCM | 5:44.76 | BB+18.07s to A | 2025-07-25 | 2025 SI LC AG CHAMPS venue |
| 50 Backstroke | LCM | 36.80 | A+0.71s to AA | 2026-06-06 | 2026 SI SOL Splash and Dash Max Jun 6-7 fast pool |
| 100 Backstroke | LCM | 1:19.50 | A+1.41s to AA | 2026-06-07 | 2026 SI SOL Splash and Dash Max Jun 6-7 fast pool |
| 50 Breaststroke | LCM | 43.67 | BB+1.68s to A | 2026-06-07 | 2026 SI SOL Splash and Dash Max Jun 6-7 fast pool |
| 100 Breaststroke | LCM | 1:38.83 | BB+7.54s to A | 2026-06-06 | 2026 SI SOL Splash and Dash Max Jun 6-7 fast pool |
| 50 Butterfly | LCM | 31.10 | AAA+0.81s to AAAA | 2026-04-25 | 2026 SI PS ABB Meet - B Group venue |
| 100 Butterfly | LCM | 1:08.98 | AAA+1.19s to AAAA | 2026-04-26 | 2026 SI PS ABB Meet - B Group venue |
| 200 Butterfly | LCM | 2:39.48 | AAA+5.39s to AAAA | 2026-04-25 | 2026 SI PS ABB Meet - B Group venue |
| 200 Individual Medley | LCM | 2:50.30 | A+3.81s to AA | 2026-04-26 | 2026 SI PS ABB Meet - B Group venue |
| 400 Individual Medley | LCM | 6:00.59 | A+0.90s to AA | 2026-05-23 | SI 2026 TAC CSTE All Ages NTS Meet fast pool |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 12.
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 | LCM | 35.75 | flat | 200 Free Relay | 2024-07-28 | 2024 SI LC AG CHAMPS |
| 50 Butterfly | LCM | 36.48 | flying | 200 Medley Relay (leg 3) | 2024-07-27 | 2024 SI LC AG CHAMPS |
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 · LCM
3414 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 5:44.76 | 570 |
| 100 BK LCM | 1:19.50 | 694 |
| 100 BR LCM | 1:38.83 | 510 |
| 100 FL LCM | 1:08.98 | 949 |
| 200 IM LCM | 2:50.30 | 691 |
IMR 11-12 · LCM
3516 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:35.60 | 644 |
| 50 BK LCM | 36.80 | 694 |
| 50 BR LCM | 43.67 | 564 |
| 50 FL LCM | 31.10 | 923 |
| 200 IM LCM | 2:50.30 | 691 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:00.41
Front half 28.73s · back half 31.68s
500 Freestyle SCY 6:39.50
Front half 196.55s · back half 202.95s
100 Backstroke SCY 1:10.03
Front half 34.14s · back half 35.89s
200 Backstroke SCY 2:32.81
Front half 76.16s · back half 76.65s
100 Breaststroke SCY 1:31.31
Front half 43.30s · back half 48.01s
100 Butterfly SCY 1:04.15
Front half 29.76s · back half 34.39s
200 Butterfly SCY 2:24.48
Front half 69.58s · back half 74.90s
100 Individual Medley SCY 1:09.19
Front half 31.48s · back half 37.71s
200 Individual Medley SCY 2:30.62
Front half 70.10s · back half 80.52s
400 Individual Medley SCY 5:22.60
Front half 153.20s · back half 169.40s
100 Freestyle LCM 1:08.61 · 43.0 min after 100 Butterfly
Front half 32.64s · back half 35.97s
200 Freestyle LCM 2:35.60 · 20.5 min after 100 Breaststroke
Front half 76.29s · back half 79.31s
400 Freestyle LCM 5:44.76
Front half 168.40s · back half 176.36s
100 Backstroke LCM 1:19.50
Front half 38.18s · back half 41.32s
100 Breaststroke LCM 1:38.83 · 10.0 min after 50 Backstroke
Front half 48.30s · back half 50.53s
100 Butterfly LCM 1:08.98
Front half 32.22s · back half 36.76s
200 Butterfly LCM 2:39.48
Front half 77.75s · back half 81.73s
200 Individual Medley LCM 2:50.30
Front half 80.40s · back half 89.90s
400 Individual Medley LCM 6:00.59
Front half 172.22s · back half 188.37s
Progression
Faster times are higher. One card per event, all courses & history.