Shaelyn Elchenko
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 28.05 | BB+0.86s to A·+3.26s to Sectionals | 2024-02-24 | 2024 Northern Region 13&O Championshipsfast pool |
| 100 Freestyle | SCY | 59.64 | BB+0.65s to A·+6.55s to Sectionals | 2025-11-09 | 2025 PWSC Fall Aqua-Festvenue |
| 200 Freestyle | SCY | 2:11.53 | BB+3.84s to A·+16.54s to Sectionals | 2025-11-08 | 2025 PWSC Fall Aqua-Festvenue |
| 500 Freestyle | SCY | 6:50.86 | +9.17s to B·+102.07s to Sectionals | 2023-12-02 | 2023 RAYS Nutcracker Classicvenue |
| 100 Backstroke | SCY | 1:14.91 | +0.42s to B·+15.62s to Sectionals | 2024-02-24 | 2024 Northern Region 13&O Championshipsfast pool |
| 200 Backstroke | SCY | 2:41.92 | +0.33s to B·+33.03s to Sectionals | 2024-02-25 | 2024 Northern Region 13&O Championshipsfast pool |
| 100 Breaststroke | SCY | 1:21.76 | B+2.27s to BB·+13.57s to Sectionals | 2023-12-01 | 2023 RAYS Nutcracker Classicvenue |
| 200 Breaststroke | SCY | 2:55.59 | B+2.10s to BB·+26.20s to Sectionals | 2024-02-24 | 2024 Northern Region 13&O Championshipsfast pool |
| 50 Butterfly | SCY | 29.54 | A+0.95s to AA·+3.85s to Futures | 2025-11-09 | 2025 PWSC Fall Aqua-Festvenue |
| 100 Butterfly | SCY | 1:07.67 | BB+4.18s to A·+9.18s to Sectionals | 2025-11-08 | 2025 PWSC Fall Aqua-Festvenue |
| 200 Individual Medley | SCY | 2:32.32 | BB+9.93s to A·+21.63s to Sectionals | 2025-11-09 | 2025 PWSC Fall Aqua-Festvenue |
| 50 Freestyle | LCM | 29.58 | AA+1.19s to AAA·+1.29s to Sectionals | 2026-06-27 | 2026 VSI LC Northern District Champsvenue |
| 100 Freestyle | LCM | 1:07.07 | A+2.78s to AA·+6.38s to Sectionals | 2026-06-28 | 2026 VSI LC Northern District Champsvenue |
| 200 Freestyle | LCM | 2:30.58 | BB+5.39s to A·+19.69s to Sectionals | 2026-06-26 | 2026 VSI LC Northern District Champsvenue |
| 400 Freestyle | LCM | 5:52.56 | B+20.37s to BB·+74.87s to Sectionals | 2024-07-14 | 2024 RAYS Summer Awardsvenue |
| 50 Backstroke | LCM | 34.60 | A+0.61s to AA·+3.71s to Futures | 2026-06-26 | 2026 VSI LC Northern District Champsvenue |
| 100 Backstroke | LCM | 1:15.38 | BB+0.79s to A·+7.49s to Sectionals | 2026-06-27 | 2026 VSI LC Northern District Champsvenue |
| 200 Backstroke | LCM | 2:50.72 | BB+9.03s to A·+24.53s to Sectionals | 2026-06-28 | 2026 VSI LC Northern District Champsvenue |
| 100 Breaststroke | LCM | 1:38.96 | +0.67s to B·+21.07s to Sectionals | 2024-04-27 | 2024 Helen Wang Sunflower Classicvenue |
| 200 Breaststroke | LCM | 3:28.15 | B+10.26s to BB·+38.76s to Sectionals | 2024-07-13 | 2024 RAYS Summer Awardsvenue |
| 200 Individual Medley | LCM | 3:00.09 | B+2.90s to BB·+31.70s to Sectionals | 2024-07-13 | 2024 RAYS Summer Awardsvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 17.
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 | 28.49 | flying | 200 Free Relay (leg 3) | 2023-12-01 | 2023 RAYS Nutcracker Classic |
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 17-18 · LCM
1891 points (4/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 5:52.56 | 425 |
| 200 BK LCM | 2:50.72 | 543 |
| 200 BR LCM | 3:28.15 | 433 |
| 200 IM LCM | 3:00.09 | 490 |
| 200 FL LCM | — | 0 |
| 400 IM LCM | — | 0 |
IMR 17-18 · SCY
2520 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:11.53 | 591 |
| 100 BK SCY | 1:14.91 | 395 |
| 100 BR SCY | 1:21.76 | 470 |
| 100 FL SCY | 1:07.67 | 542 |
| 200 IM SCY | 2:32.32 | 522 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 59.64
Front half 28.41s · back half 31.23s
200 Freestyle SCY 2:11.53
Front half 62.94s · back half 68.59s
500 Freestyle SCY 6:50.86
Front half 201.45s · back half 209.41s
100 Backstroke SCY 1:14.91
Front half 35.96s · back half 38.95s
200 Backstroke SCY 2:41.92
Front half 75.12s · back half 86.80s
100 Breaststroke SCY 1:21.76
Front half 38.37s · back half 43.39s
200 Breaststroke SCY 2:55.59
Front half 85.81s · back half 89.78s
100 Butterfly SCY 1:07.67
Front half 30.79s · back half 36.88s
200 Individual Medley SCY 2:32.32
100 Freestyle LCM 1:07.07
Front half 31.97s · back half 35.10s
200 Freestyle LCM 2:30.58
Front half 71.38s · back half 79.20s
400 Freestyle LCM 5:52.56
Front half 172.03s · back half 180.53s
100 Backstroke LCM 1:15.38
Front half 35.54s · back half 39.84s
200 Backstroke LCM 2:50.72
Front half 81.45s · back half 89.27s
200 Breaststroke LCM 3:28.15
Front half 95.49s · back half 112.66s
200 Individual Medley LCM 3:00.09
Front half 83.11s · back half 96.98s
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.