swimCalvin Chavkin
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 100 Freestyle | LCM | 1:12.04 | AA+3.05s to AAA | 2025-06-20 | 2025 SI SPLASH AND DASH venue |
| 200 Freestyle | LCM | 2:29.86 | AA+0.77s to AAA | 2025-06-22 | 2025 SI SPLASH AND DASH venue |
| 400 Freestyle | LCM | 5:19.48 | AA+3.79s to AAA | 2024-05-27 | 13th Annual Speedo Arizona Invitational venue |
| 100 Backstroke | LCM | 1:20.72 | AA+0.73s to AAA | 2025-06-22 | 2025 SI SPLASH AND DASH venue |
| 200 Backstroke | LCM | 2:52.20 | AA+1.71s to AAA | 2025-06-21 | 2025 SI SPLASH AND DASH venue |
| 100 Breaststroke | LCM | 1:37.94 | A+3.15s to AA | 2025-06-21 | 2025 SI SPLASH AND DASH venue |
| 200 Individual Medley | LCM | 2:55.93 | AA+5.04s to AAA | 2025-06-20 | 2025 SI SPLASH AND DASH venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 11.
IMX / IMR
IMX 11-12 · LCM
2530 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 5:19.48 | 716 |
| 100 BK LCM | 1:20.72 | 663 |
| 100 BR LCM | 1:37.94 | 524 |
| 200 IM LCM | 2:55.93 | 627 |
| 100 FL LCM | — | 0 |
IMR 11-12 · LCM
1348 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:29.86 | 721 |
| 200 IM LCM | 2:55.93 | 627 |
| 50 BK LCM | — | 0 |
| 50 BR LCM | — | 0 |
| 50 FL 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 LCM 1:12.04
Front half 33.86s · back half 38.18s
200 Freestyle LCM 2:29.86
Front half 74.24s · back half 75.62s
400 Freestyle LCM 5:19.48
Front half 160.23s · back half 159.25s
100 Backstroke LCM 1:20.72
Front half 39.24s · back half 41.48s
200 Backstroke LCM 2:52.20
Front half 85.98s · back half 86.22s
100 Breaststroke LCM 1:37.94
Front half 47.19s · back half 50.75s
200 Individual Medley LCM 2:55.93
Front half 85.76s · back half 90.17s
Progression
Faster times are higher. One card per event, all courses & history.