swimOleksandr Isakov
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 24.85 | AAA+0.26s to AAAA | 2026-03-14 | 2026 ISI Winter 11-14 Age Group Championships venue |
| 100 Freestyle | SCY | 55.23 | AAA+1.54s to AAAA | 2026-03-15 | 2026 ISI Winter 11-14 Age Group Championships venue |
| 50 Backstroke | SCY | 28.80 | AAA+0.61s to AAAA | 2026-03-15 | 2026 ISI Winter 11-14 Age Group Championships venue |
| 100 Backstroke | SCY | 1:02.27 | AAA+2.78s to AAAA | 2026-03-14 | 2026 ISI Winter 11-14 Age Group Championships venue |
| 50 Butterfly | SCY | 28.65 | AA+0.46s to AAA | 2026-03-01 | 2026 Winter ISI Regionals- BSC fast pool |
| 50 Backstroke | LCM | 32.09 | AAAA | 2026-01-01 | DePauw University |
| 100 Backstroke | LCM | 1:10.85 | AAA+0.46s to AAAA | 2026-01-01 | DePauw University |
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 Freestyle | SCY | 24.81 | flying | 200 Free Relay (leg 4) | 2026-03-01 | 2026 Winter ISI Regionals- BSC |
| 50 Backstroke | SCY | 33.01 | flat | 200 Medley Relay | 2025-07-19 | 2025 ISI Summer ACAD Regional |
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 11-12 · LCM
980 points (1/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK LCM | 1:10.85 | 980 |
| 400 FR LCM | — | 0 |
| 100 BR LCM | — | 0 |
| 100 FL LCM | — | 0 |
| 200 IM LCM | — | 0 |
IMR 11-12 · SCY
1745 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 50 BK SCY | 28.80 | 937 |
| 50 FL SCY | 28.65 | 808 |
| 200 FR SCY | — | 0 |
| 50 BR 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 55.23
Front half 26.50s · back half 28.73s
100 Backstroke SCY 1:02.27
Front half 29.51s · back half 32.76s
Reaction time
From electronically-timed starts only (~2% of corpus swims carry a reaction time). PRs with a recorded reaction show an RT chip in the splits section above.
Progression
Faster times are higher. One card per event, all courses & history.