swimAchilles Koroev
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 25.16 | AA+0.77s to AAA | 2026-03-29 | 2026 Southwest Age Group Regional fast pool |
| 100 Freestyle | SCY | 54.34 | AA+1.25s to AAA | 2026-03-30 | 2026 Southwest Age Group Regional fast pool |
| 200 Freestyle | SCY | 1:59.41 | AA+3.32s to AAA | 2026-03-28 | 2026 Southwest Age Group Regional fast pool |
| 500 Freestyle | SCY | 5:30.03 | A+2.54s to AA | 2026-03-07 | 2026 SNS 14&Under Short Course Championships venue |
| 1650 Freestyle | SCY | 18:39.39 | AA+29.20s to AAA | 2026-03-27 | 2026 Southwest Age Group Regional fast pool |
| 100 Backstroke | SCY | 1:04.46 | BB+0.67s to A | 2026-02-14 | 2026 Neptune Swimming Invitational venue |
| 50 Butterfly | SCY | 27.21 | AAA+1.22s to AAAA | 2026-03-28 | 2026 Southwest Age Group Regional fast pool |
| 100 Butterfly | SCY | 59.51 | AA+1.52s to AAA | 2026-03-30 | 2026 Southwest Age Group Regional fast pool |
| 200 Butterfly | SCY | 2:20.91 | A+5.12s to AA | 2026-03-07 | 2026 SNS 14&Under Short Course Championships venue |
| 100 Individual Medley | SCY | 58.97 | 2025-03-20 | Southwest Age Group Regional 2025 | |
| 200 Individual Medley | SCY | 2:20.40 | A+5.11s to AA | 2026-02-14 | 2026 Neptune Swimming Invitational venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 13.
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 | 24.85 | flying | 200 Free Relay (leg 2) | 2026-03-29 | 2026 Southwest Age Group Regional |
| 100 Freestyle | SCY | 53.35 | flying | 400 Free Relay (leg 3) | 2026-03-30 | 2026 Southwest Age Group Regional |
| 50 Butterfly | SCY | 26.87 | flying | 200 Medley Relay (leg 3) | 2026-03-29 | 2026 Southwest Age Group Regional |
| 100 Butterfly | SCY | 1:01.52 | flying | 400 Medley Relay (leg 3) | 2026-03-28 | 2026 Southwest Age Group 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 13-14 · SCY
1855 points (3/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:30.03 | 673 |
| 200 FL SCY | 2:20.91 | 581 |
| 200 IM SCY | 2:20.40 | 601 |
| 200 BK SCY | — | 0 |
| 200 BR SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 13-14 · SCY
2591 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:59.41 | 717 |
| 100 BK SCY | 1:04.46 | 571 |
| 100 FL SCY | 59.51 | 702 |
| 200 IM SCY | 2:20.40 | 601 |
| 100 BR 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 54.34
Front half 26.31s · back half 28.03s
200 Freestyle SCY 1:59.41
Front half 57.39s · back half 62.02s
500 Freestyle SCY 5:30.03
Front half 164.03s · back half 166.00s
1650 Freestyle SCY 18:39.39
100 Backstroke SCY 1:04.46
Front half 31.65s · back half 32.81s
100 Butterfly SCY 59.51
Front half 27.74s · back half 31.77s
200 Butterfly SCY 2:20.91
Front half 66.12s · back half 74.79s
200 Individual Medley SCY 2:20.40
Front half 66.58s · back half 73.82s
Progression
Faster times are higher. One card per event, all courses & history.