swimZachary Geselkovich
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 42.04 | +9.25s to B | 2026-01-25 | 2026 CO TOPS Colorado Open venue |
| 100 Freestyle | SCY | 1:37.49 | +26.00s to B | 2026-02-15 | 2026 CO ACES Winter Open fast pool |
| 50 Backstroke | SCY | 49.96 | +11.47s to B | 2025-01-01 | Colorado Swimming Championship Meet |
| 50 Freestyle | LCM | 44.84 | +7.45s to B | 2026-04-25 | 2026 CO Arena Catch Me If You Can venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 12.
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 Backstroke | SCY | 57.26 | flat | 200 Medley Relay | 2025-12-14 | 2025 CO FORM Winter Open |
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
IMR 11-12 · SCY
179 points (1/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 50 BK SCY | 49.96 | 179 |
| 200 FR SCY | — | 0 |
| 50 BR SCY | — | 0 |
| 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
50 Freestyle SCY 42.04
Front half 18.95s · back half 23.09s
100 Freestyle SCY 1:37.49
Front half 43.73s · back half 53.76s
Progression
Faster times are higher. One card per event, all courses & history.