swimShlok Chowdhury
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 23.73 | A+0.64s to AA·+0.54s to Sectionals | 2025-12-05 | 2025 Holiday Swim Festival venue |
| 200 Freestyle | SCY | 1:50.17 | AA+3.78s to AAA·Sectionals ✓+8.58s to Futures | 2026-03-27 | 2026 Four Corner Speedo Sectionals - Carmel - fast pool |
| 500 Freestyle | SCY | 4:56.29 | AA+7.70s to AAA·Sectionals ✓+19.20s to Futures | 2025-03-15 | 2025 Spring Speedo Sectional - Boise, ID venue |
| 1000 Freestyle | SCY | 10:15.80 | AA+11.31s to AAA·Sectionals ✓+41.51s to Futures | 2025-03-13 | 2025 Spring Speedo Sectional - Boise, ID venue |
| 1650 Freestyle | SCY | 17:08.67 | AA+18.88s to AAA·Sectionals ✓+63.18s to Futures | 2026-03-29 | 2026 Four Corner Speedo Sectionals - Carmel - fast pool |
| 200 Backstroke | SCY | 2:06.35 | BB+1.16s to A·+5.06s to Sectionals | 2025-12-05 | 2025 Holiday Swim Festival venue |
| 50 Butterfly | SCY | 25.81 | A+0.22s to AA·+2.92s to Futures | 2025-12-07 | 2025 Holiday Swim Festival venue |
| 100 Butterfly | SCY | 57.90 | BB+1.21s to A·+2.71s to Sectionals | 2025-12-06 | 2025 Holiday Swim Festival venue |
| 200 Butterfly | SCY | 2:02.69 | A+0.50s to AA·Sectionals ✓+9.00s to Futures | 2026-03-26 | 2026 Four Corner Speedo Sectionals - Carmel - fast pool |
| 200 Freestyle | LCM | 2:08.69 | A+1.00s to AA·Sectionals ✓+10.90s to Futures | 2024-05-25 | 13th Annual Speedo Arizona Invitational venue |
| 400 Freestyle | LCM | 4:34.53 | A+2.14s to AA·+0.14s to Sectionals | 2024-05-24 | 13th Annual Speedo Arizona Invitational venue |
| 800 Freestyle | LCM | 9:19.06 | AA+17.57s to AAA·Sectionals ✓+38.37s to Futures | 2025-07-17 | 2025 Speedo Sectionals - Mt Hood WZ venue |
| 1500 Freestyle | LCM | 18:11.45 | A+5.06s to AA·+0.36s to Sectionals | 2024-05-27 | 13th Annual Speedo Arizona Invitational venue |
| 100 Backstroke | LCM | 1:09.95 | BB+2.46s to A·+4.76s to Sectionals | 2024-05-26 | 13th Annual Speedo Arizona Invitational venue |
| 200 Backstroke | LCM | 2:23.30 | A+2.31s to AA·+1.81s to Sectionals | 2025-07-19 | 2025 Speedo Sectionals - Mt Hood WZ venue |
| 100 Butterfly | LCM | 1:05.00 | A+2.61s to AA·+1.91s to Sectionals | 2025-07-18 | 2025 Speedo Sectionals - Mt Hood WZ venue |
| 200 Butterfly | LCM | 2:25.64 | BB+0.25s to A·+4.55s to Sectionals | 2024-05-26 | 13th Annual Speedo Arizona Invitational venue |
| 400 Individual Medley | LCM | 5:14.76 | A+9.07s to AA·+6.97s to Sectionals | 2024-05-25 | 13th Annual Speedo Arizona Invitational venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 17.
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 | 22.86 | flying | 200 Free Relay (leg 4) | 2025-03-13 | 2025 Spring Speedo Sectional - Boise, ID |
| 50 Freestyle | SCY | 22.90 | flying | 200 Medley Relay (leg 4) | 2025-03-13 | 2025 Spring Speedo Sectional - Boise, ID |
| 100 Freestyle | SCY | 50.54 | flying | 400 Free Relay (leg 4) | 2025-03-14 | 2025 Spring Speedo Sectional - Boise, ID |
| 200 Freestyle | SCY | 1:51.05 | flat | 800 Free Relay | 2025-03-15 | 2025 Spring Speedo Sectional - Boise, ID |
| 100 Backstroke | SCY | 57.74 | flat | 400 Medley Relay | 2025-03-16 | 2025 Spring Speedo Sectional - Boise, ID |
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 · LCM
2710 points (4/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 4:34.53 | 709 |
| 200 BK LCM | 2:23.30 | 694 |
| 200 FL LCM | 2:25.64 | 636 |
| 400 IM LCM | 5:14.76 | 671 |
| 200 BR LCM | — | 0 |
| 200 IM LCM | — | 0 |
IMR 17-18 · LCM
1921 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:08.69 | 707 |
| 100 BK LCM | 1:09.95 | 575 |
| 100 FL LCM | 1:05.00 | 639 |
| 100 BR 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
200 Freestyle SCY 1:50.17
Front half 52.58s · back half 57.59s
500 Freestyle SCY 4:56.29
Front half 144.06s · back half 152.23s
1000 Freestyle SCY 10:15.80
Front half 301.63s · back half 314.17s
1650 Freestyle SCY 17:08.67
200 Backstroke SCY 2:06.35
Front half 61.54s · back half 64.81s
100 Butterfly SCY 57.90
Front half 26.92s · back half 30.98s
200 Butterfly SCY 2:02.69
Front half 57.53s · back half 65.16s
200 Freestyle LCM 2:08.69
Front half 61.64s · back half 67.05s
400 Freestyle LCM 4:34.53
Front half 134.88s · back half 139.65s
800 Freestyle LCM 9:19.06
Front half 276.64s · back half 282.42s
1500 Freestyle LCM 18:11.45
200 Backstroke LCM 2:23.30
Front half 69.37s · back half 73.93s
100 Butterfly LCM 1:05.00
Front half 30.47s · back half 34.53s
200 Butterfly LCM 2:25.64
Front half 68.08s · back half 77.56s
400 Individual Medley LCM 5:14.76
Front half 151.04s · back half 163.72s
Progression
Faster times are higher. One card per event, all courses & history.