swimSeren Rachanow
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 24.63 | 2023-09-16 | 2023 HI - MAGSA SCY A1 Swim Meetvenue | |
| 50 Freestyle | SCY | 34.06 | B+1.07s to BB·+7.97s to Sectionals | 2026-09-26 | 2026 MAGSA SCY B-1 Swim Meetvenue |
| 100 Freestyle | SCY | 1:15.01 | B+2.82s to BB·+18.52s to Sectionals | 2026-09-19 | 2026 MAGSA SCY A-1venue |
| 200 Freestyle | SCY | 2:44.53 | B+7.44s to BB·+42.14s to Sectionals | 2026-10-31 | 2026 MAGSA B-2 SCY Meetvenue |
| 25 Backstroke | SCY | 27.37 | 2023-08-20 | 2023 Kauai Classic Fun Meetslow pool | |
| 50 Backstroke | SCY | 43.47 | +2.88s to B·+17.18s to Futures | 2026-09-26 | 2026 MAGSA SCY B-1 Swim Meetvenue |
| 100 Backstroke | SCY | 1:35.44 | +4.75s to B·+34.05s to Sectionals | 2026-03-07 | 2026 HI Junior Age Group SCY Championshipvenue |
| 25 Breaststroke | SCY | 36.07 | 2023-09-16 | 2023 HI - MAGSA SCY A1 Swim Meetvenue | |
| 50 Breaststroke | SCY | 45.59 | +0.10s to B·+15.80s to Futures | 2026-05-16 | 2026 MAGSA 12&U ABC and Special Olympics Meetslow pool |
| 100 Breaststroke | SCY | 1:40.07 | B+7.18s to BB·+29.48s to Sectionals | 2026-09-26 | 2026 MAGSA SCY B-1 Swim Meetvenue |
| 50 Butterfly | SCY | 46.27 | +7.38s to B·+20.58s to Futures | 2026-03-07 | 2026 HI Junior Age Group SCY Championshipvenue |
| 100 Individual Medley | SCY | 1:29.63 | +0.94s to B | 2026-09-26 | 2026 MAGSA SCY B-1 Swim Meetvenue |
| 50 Freestyle | LCM | 40.05 | B+2.46s to BB·+10.46s to Sectionals | 2026-06-13 | 2026 MAGSA LCM B-2 Meetvenue |
| 100 Freestyle | LCM | 1:37.91 | +8.72s to B·+33.52s to Sectionals | 2026-04-19 | 2026 MAGSA LCM A1 Meetvenue |
| 200 Freestyle | LCM | 3:12.16 | B+12.97s to BB·+53.17s to Sectionals | 2026-05-02 | 2026 MAGSA LCM B-1 Meetvenue |
| 50 Backstroke | LCM | 47.23 | +0.44s to B·+16.34s to Futures | 2026-06-13 | 2026 MAGSA LCM B-2 Meetvenue |
| 50 Breaststroke | LCM | 53.64 | +1.35s to B·+18.85s to Futures | 2026-04-19 | 2026 MAGSA LCM A1 Meetvenue |
| 100 Breaststroke | LCM | 1:56.18 | +0.29s to B·+35.19s to Sectionals | 2026-05-02 | 2026 MAGSA LCM B-1 Meetvenue |
| 200 Breaststroke | LCM | 3:54.26 | B+3.67s to BB·+59.40s to Sectionals | 2026-06-13 | 2026 MAGSA LCM B-2 Meetvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 11.
National cuts (Sectionals → Nationals) are the current-season meet qualifying times for the swimmer's zone and age group; ✓ marks the hardest cut already achieved.
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 | 31.55 | flying | 200 Free Relay (leg 4) | 2026-09-19 | 2026 MAGSA SCY A-1 |
| 50 Freestyle | SCY | 33.67 | flying | 200 Medley Relay (leg 4) | 2026-09-26 | 2026 MAGSA SCY B-1 Swim Meet |
| 100 Freestyle | SCY | 1:15.03 | flying | 400 Free Relay (leg 3) | 2026-02-28 | 2026 HI Hawaiian Swimming SCY AGChamps |
| 50 Backstroke | SCY | 49.85 | flat | 200 Medley Relay | 2026-02-27 | 2026 HI Hawaiian Swimming SCY AGChamps |
| 50 Backstroke | LCM | 56.43 | flat | 200 Medley Relay | 2026-06-13 | 2026 MAGSA LCM B-2 Meet |
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 · SCY
647 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:35.44 | 283 |
| 100 BR SCY | 1:40.07 | 364 |
| 500 FR SCY | — | 0 |
| 100 FL SCY | — | 0 |
| 200 IM SCY | — | 0 |
IMR 11-12 · SCY
1659 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:44.53 | 406 |
| 50 BK SCY | 43.47 | 299 |
| 50 BR SCY | 45.59 | 378 |
| 50 FL SCY | 46.27 | 214 |
| 100 IM SCY | 1:29.63 | 362 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:15.01
Front half 35.25s · back half 39.76s
200 Freestyle SCY 2:44.53
100 Backstroke SCY 1:35.44
Front half 46.20s · back half 49.24s
100 Breaststroke SCY 1:40.07
Front half 47.40s · back half 52.67s
100 Individual Medley SCY 1:29.63
Front half 43.92s · back half 45.71s
200 Freestyle LCM 3:12.16
Front half 95.84s · back half 96.32s
100 Breaststroke LCM 1:56.18
Front half 53.40s · back half 62.78s
200 Breaststroke LCM 3:54.26
Front half 116.12s · back half 118.14s
Swim history
Every recorded swim, newest first
| Date | Event | Course | Time | Age | Round | Meet |
|---|
Individual swims with a recorded date and time — including disqualifications — plus reconstructed relay legs (marked). Assembled in the browser from this page’s data.
Progression
Faster times are higher. One card per event, all courses & history.