Kristoff Petrov
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 200 Breaststroke | SCY | 2:38.45 | BB+8.16s to A | 2026-03-01 | 2026 Winter ISI Regionals- BSC fast pool |
| 400 Individual Medley | SCY | 5:12.90 | BB+23.41s to A | 2025-07-18 | 2025 ISI Summer ACAD Regional venue |
| 50 Freestyle | LCM | 37.64 | +3.35s to B | 2024-06-09 | 2024 Lisa Coole Memorial Classic venue |
| 200 Freestyle | LCM | 2:57.10 | +13.11s to B | 2024-06-09 | 2024 Lisa Coole Memorial Classic venue |
| 50 Breaststroke | LCM | 53.05 | +8.96s to B | 2024-06-09 | 2024 Lisa Coole Memorial Classic venue |
| 100 Butterfly | LCM | 1:42.04 | +21.75s to B | 2024-06-09 | 2024 Lisa Coole Memorial Classic venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 14.
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 | 27.00 | flying | 200 Medley Relay (leg 4) | 2025-07-19 | 2025 ISI Summer ACAD Regional |
| 50 Freestyle | SCY | 26.14 | flying | 200 Free Relay (leg 2) | 2026-03-01 | 2026 Winter ISI Regionals- BSC |
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 13-14 · SCY
1097 points (2/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BR SCY | 2:38.45 | 567 |
| 400 IM SCY | 5:12.90 | 530 |
| 500 FR SCY | — | 0 |
| 200 BK SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 200 IM SCY | — | 0 |
IMR 13-14 · LCM
540 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:57.10 | 334 |
| 100 FL LCM | 1:42.04 | 206 |
| 100 BK LCM | — | 0 |
| 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 Breaststroke SCY 2:38.45
Front half 74.71s · back half 83.74s
400 Individual Medley SCY 5:12.90
Front half 150.80s · back half 162.10s
200 Freestyle LCM 2:57.10
Front half 88.79s · back half 88.31s
100 Butterfly LCM 1:42.04
Front half 49.77s · back half 52.27s
Progression
Faster times are higher. One card per event, all courses & history.