Jack Haverkost
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 35.26 | B+0.47s to BB | 2026-03-07 | 2026 SC UTAGS Championships venue |
| 100 Freestyle | SCY | 1:17.33 | BB+7.14s to A | 2026-03-06 | 2026 SC UTAGS Championships venue |
| 200 Freestyle | SCY | 2:54.07 | B+3.38s to BB | 2026-06-26 | 2026 PC LAST CHANCE MEET venue |
| 50 Backstroke | SCY | 39.42 | BB+1.63s to A | 2026-03-06 | 2026 SC UTAGS Championships venue |
| 25 Breaststroke | SCY | 24.23 | 2026-06-26 | 2026 PC LAST CHANCE MEET venue | |
| 50 Breaststroke | SCY | 51.34 | B+3.55s to BB | 2025-12-13 | 2025 UTAH Winter Classic fast pool |
| 200 Individual Medley | SCY | 3:16.62 | B+0.63s to BB | 2026-06-27 | 2026 PC LAST CHANCE MEET venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 10.
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 Breaststroke | SCY | 53.37 | flying | 200 Medley Relay (leg 2) | 2026-03-06 | 2026 SC UTAGS Championships |
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 10 & under · SCY
893 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:54.07 | 442 |
| 200 IM SCY | 3:16.62 | 451 |
| 100 BK SCY | — | 0 |
| 100 BR SCY | — | 0 |
| 100 FL SCY | — | 0 |
IMR 10 & under · SCY
1383 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 FR SCY | 1:17.33 | 483 |
| 50 BK SCY | 39.42 | 544 |
| 50 BR SCY | 51.34 | 356 |
| 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
100 Freestyle SCY 1:17.33
Front half 36.05s · back half 41.28s
200 Freestyle SCY 2:54.07
Front half 83.07s · back half 91.00s
200 Individual Medley SCY 3:16.62
Progression
Faster times are higher. One card per event, all courses & history.