swimCalvin Rossman
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 24.73 | BB+0.04s to A | 2026-03-07 | 2026 Lake Huron Regional Meet fast pool |
| 100 Freestyle | SCY | 55.55 | BB+1.26s to A | 2026-01-18 | MLA 2026 Big Lake Invite fast pool |
| 200 Freestyle | SCY | 2:10.49 | B+2.10s to BB | 2026-01-17 | MLA 2026 Big Lake Invite fast pool |
| 1000 Freestyle | SCY | 12:09.87 | B+2.18s to BB | 2025-01-25 | 2025 MLA Big Lake |
| 50 Backstroke | SCY | 30.06 | BB+2.07s to A | 2025-01-17 | 2025 USSC Odd Age Invite |
| 100 Backstroke | SCY | 1:05.34 | B+0.85s to BB | 2026-01-17 | MLA 2026 Big Lake Invite |
| 50 Breaststroke | SCY | 32.87 | BB+0.78s to A | 2026-03-08 | 2026 Lake Huron Regional Meet fast pool |
| 100 Breaststroke | SCY | 1:20.51 | +1.92s to B | 2024-11-03 | Atlantis 2024 Fall Back Quack-Tack-Ular slow pool |
| 50 Butterfly | SCY | 26.84 | A+0.25s to AA | 2026-03-07 | 2026 Lake Huron Regional Meet fast pool |
| 100 Butterfly | SCY | 52.72 | AAA+1.23s to AAAA | 2024-12-06 | 2024 GLT Tsunami Meet |
| 100 Individual Medley | SCY | 1:10.15 | 2025-01-19 | 2025 USSC Odd Age Invite venue | |
| 200 Individual Medley | SCY | 2:17.54 | BB+5.35s to A | 2026-01-17 | MLA 2026 Big Lake Invite |
| 50 Freestyle | LCM | 28.32 | A+0.93s to AA | 2026-05-30 | 2026 PCC Cruisin into Summer venue |
| 50 Backstroke | LCM | 37.94 | B+2.05s to BB | 2026-05-30 | 2026 PCC Cruisin into Summer venue |
| 100 Breaststroke | LCM | 1:32.33 | +0.94s to B | 2026-05-30 | 2026 PCC Cruisin into Summer venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 15.
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 | 25.47 | flat | 200 Free Relay | 2025-03-09 | 2025 SCY MAGS Championship Meet |
| 50 Butterfly | SCY | 26.82 | flying | 200 Medley Relay (leg 3) | 2026-03-08 | 2026 Lake Huron Regional Meet |
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 15-16 · SCY
557 points (1/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 IM SCY | 2:17.54 | 557 |
| 500 FR SCY | — | 0 |
| 200 BK SCY | — | 0 |
| 200 BR SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 15-16 · SCY
2740 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:10.49 | 477 |
| 100 BK SCY | 1:05.34 | 466 |
| 100 BR SCY | 1:20.51 | 367 |
| 100 FL SCY | 52.72 | 873 |
| 200 IM SCY | 2:17.54 | 557 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 55.55
Front half 25.77s · back half 29.78s
200 Freestyle SCY 2:10.49
Front half 61.00s · back half 69.49s
100 Breaststroke SCY 1:20.51
Front half 37.22s · back half 43.29s
100 Individual Medley SCY 1:10.15
Front half 32.20s · back half 37.95s
100 Breaststroke LCM 1:32.33
Front half 42.56s · back half 49.77s
Progression
Faster times are higher. One card per event, all courses & history.