Arin Chowdhury
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 22.93 | AA+0.84s to AAA | 2024-12-15 | 2024 CA GWSC/SCS WAG venue |
| 100 Freestyle | SCY | 48.31 | AA+0.02s to AAA | 2024-12-22 | 2024 CA-NV December Sectionals At BREA venue |
| 100 Backstroke | SCY | 58.39 | BB+1.10s to A | 2024-12-14 | 2024 CA GWSC/SCS WAG venue |
| 100 Breaststroke | SCY | 59.79 | AA+0.40s to AAA | 2024-12-22 | 2024 CA-NV December Sectionals At BREA venue |
| 200 Breaststroke | SCY | 2:11.64 | AA+2.55s to AAA | 2024-12-21 | 2024 CA-NV December Sectionals At BREA venue |
| 200 Individual Medley | SCY | 2:01.48 | AA+3.99s to AAA | 2024-12-14 | 2024 CA GWSC/SCS WAG venue |
| 50 Freestyle | LCM | 26.46 | AA+0.97s to AAA | 2024-07-28 | 2024 CA SCS/GWSC Summer A/G Champs slow pool |
| 100 Freestyle | LCM | 55.57 | AAA+2.58s to AAAA | 2024-07-25 | 2024 CA SCS/GWSC Summer A/G Champs slow pool |
| 200 Freestyle | LCM | 2:04.90 | AA+2.71s to AAA | 2024-07-26 | 2024 CA SCS/GWSC Summer A/G Champs slow pool |
| 100 Breaststroke | LCM | 1:09.76 | AA+0.57s to AAA | 2024-07-26 | 2024 CA SCS/GWSC Summer A/G Champs slow pool |
| 200 Breaststroke | LCM | 2:33.15 | AA+2.16s to AAA | 2024-07-28 | 2024 CA SCS/GWSC Summer A/G Champs slow pool |
| 100 Butterfly | LCM | 1:02.07 | AA+2.38s to AAA | 2024-07-27 | 2024 CA SCS/GWSC Summer A/G Champs slow pool |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 17.
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 17-18 · SCY
1543 points (2/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BR SCY | 2:11.64 | 789 |
| 200 IM SCY | 2:01.48 | 754 |
| 500 FR SCY | — | 0 |
| 200 BK SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 17-18 · LCM
2319 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:04.90 | 774 |
| 100 BR LCM | 1:09.76 | 812 |
| 100 FL LCM | 1:02.07 | 733 |
| 100 BK 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 48.31 RT 0.58s
Front half 23.41s · back half 24.90s
100 Backstroke SCY 58.39
Front half 28.69s · back half 29.70s
100 Breaststroke SCY 59.79 RT 0.56s
Front half 28.23s · back half 31.56s
200 Breaststroke SCY 2:11.64 RT 0.60s
Front half 63.04s · back half 68.60s
200 Individual Medley SCY 2:01.48
Front half 57.95s · back half 63.53s
100 Freestyle LCM 55.57
Front half 26.73s · back half 28.84s
200 Freestyle LCM 2:04.90
Front half 59.59s · back half 65.31s
100 Breaststroke LCM 1:09.76
Front half 33.38s · back half 36.38s
200 Breaststroke LCM 2:33.15
Front half 72.89s · back half 80.26s
100 Butterfly LCM 1:02.07
Front half 29.21s · back half 32.86s
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.