swimMarshall Bian
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 46.01 | +10.92s to B·+23.62s to Sectionals | 2025-12-06 | 2025 PV Turkey Claus Showdownvenue |
| 100 Freestyle | SCY | 1:37.03 | +20.94s to B·+48.54s to Sectionals | 2026-03-22 | 2026 MAKO SPRING FLINGvenue |
| 200 Freestyle | SCY | 3:55.49 | +68.90s to B·+129.20s to Sectionals | 2025-11-15 | 2025 PV November Open - Franconiavenue |
| 500 Freestyle | SCY | 10:39.10 | +192.91s to B·+351.71s to Sectionals | 2025-11-16 | 2025 PV November Open - Franconiavenue |
| 50 Backstroke | SCY | 48.98 | +7.79s to B·+25.29s to Futures | 2026-03-22 | 2026 MAKO SPRING FLINGvenue |
| 100 Backstroke | SCY | 1:51.54 | +21.75s to B·+57.05s to Sectionals | 2026-03-21 | 2026 MAKO SPRING FLINGvenue |
| 200 Backstroke | SCY | 4:09.70 | +62.11s to B·+131.11s to Sectionals | 2025-11-15 | 2025 PV November Open - Franconiavenue |
| 50 Breaststroke | SCY | 56.80 | +9.91s to B·+30.51s to Futures | 2026-01-11 | 2026 MAKO POLAR PLUNGEvenue |
| 100 Breaststroke | SCY | 2:15.20 | +34.91s to B·+73.71s to Sectionals | 2025-10-18 | 2025 NCAP Autumn Kingfish Splashslow pool |
| 200 Breaststroke | SCY | 4:21.33 | +47.14s to B·+126.34s to Sectionals | 2026-03-21 | 2026 MAKO SPRING FLINGvenue |
| 200 Individual Medley | SCY | 4:23.98 | +71.29s to B·+144.59s to Sectionals | 2026-01-11 | 2026 MAKO POLAR PLUNGEvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 11.
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.
IMX / IMR
IMX 11-12 · SCY
521 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 10:39.10 | 119 |
| 100 BK SCY | 1:51.54 | 151 |
| 100 BR SCY | 2:15.20 | 126 |
| 200 IM SCY | 4:23.98 | 125 |
| 100 FL SCY | — | 0 |
IMR 11-12 · SCY
482 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 3:55.49 | 122 |
| 50 BK SCY | 48.98 | 190 |
| 50 BR SCY | 56.80 | 170 |
| 50 FL SCY | — | 0 |
| 100 IM SCY | — | 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 1:37.03
Front half 46.67s · back half 50.36s
200 Freestyle SCY 3:55.49
Front half 116.21s · back half 119.28s
500 Freestyle SCY 10:39.10
Front half 187.66s · back half 451.44s
100 Backstroke SCY 1:51.54
Front half 53.46s · back half 58.08s
200 Backstroke SCY 4:09.70
100 Breaststroke SCY 2:15.20
Front half 64.12s · back half 71.08s
200 Breaststroke SCY 4:21.33
Front half 125.91s · back half 135.42s
200 Individual Medley SCY 4:23.98
Front half 136.73s · back half 127.25s
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.