swimAndrey Ishchenko
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 16.42 | 2017-07-16 | 2017 CO AP CSPSL Finaleslow pool | |
| 50 Freestyle | SCY | 22.74 | AA+0.65s to AAA·Sectionals ✓+1.45s to Futures | 2025-03-27 | 2025 Four Corners Speedo Sectionals - Austin |
| 100 Freestyle | SCY | 49.75 | AA+1.46s to AAA·Sectionals ✓+3.36s to Futures | 2023-02-24 | 2023 Juanita Allington Memorial Senior Meet 2venue |
| 200 Freestyle | SCY | 1:47.72 | AA+1.33s to AAA·Sectionals ✓+6.13s to Futures | 2025-02-22 | 2025 CO Colorado Senior Meetvenue |
| 500 Freestyle | SCY | 5:06.07 | A+4.38s to AA·+3.38s to Sectionals | 2022-05-06 | 2022 CO OB PPAC 5A Championshipsslow pool |
| 25 Backstroke | SCY | 18.66 | 2017-07-16 | 2017 CO AP CSPSL Finaleslow pool | |
| 50 Backstroke | SCY | 27.75 | BB+0.96s to A·+4.06s to Futures | 2021-02-02 | 2021 CO AP COSA 13&O Winter Seriesvenue |
| 100 Backstroke | SCY | 52.40 | AAA+2.31s to AAAA·Sectionals ✓+0.91s to Futures | 2025-05-08 | 2025 CO CHSAA 5A Boys State Championshipsvenue |
| 200 Backstroke | SCY | 1:57.72 | AA+2.93s to AAA·Sectionals ✓+4.93s to Futures | 2025-03-29 | 2025 Four Corners Speedo Sectionals - Austinvenue |
| 25 Breaststroke | SCY | 23.20 | 2017-07-15 | 2017 CO AP CSPSL Finaleslow pool | |
| 50 Breaststroke | SCY | 38.07 | +2.08s to B·+11.78s to Futures | 2020 CO AP COSPG 13&O COVID Seriesvenue | |
| 100 Breaststroke | SCY | 1:07.89 | BB+3.20s to A·+4.70s to Sectionals | 2023-11-12 | 2023 CO PPA Finalsvenue |
| 200 Breaststroke | SCY | 2:32.71 | B+0.22s to BB·+15.42s to Sectionals | 2024-10-13 | 2024 CO PPA Harvest Heatsvenue |
| 25 Butterfly | SCY | 19.77 | 2017-07-15 | 2017 CO AP CSPSL Finaleslow pool | |
| 50 Butterfly | SCY | 29.41 | B+0.42s to BB·+6.52s to Futures | 2020 CO AP COSPG 13&O COVID Seriesvenue | |
| 100 Butterfly | SCY | 50.97 | AAA+1.38s to AAAA·Sectionals ✓+0.38s to Futures | 2025-05-08 | 2025 CO CHSAA 5A Boys State Championshipsvenue |
| 200 Butterfly | SCY | 1:56.42 | AAA+4.83s to AAAA·Sectionals ✓+2.73s to Futures | 2025-03-27 | 2025 Four Corners Speedo Sectionals - Austinvenue |
| 100 Individual Medley | SCY | 1:11.94 | 2020-02-15 | 2020 CO CMA Valentine's Openvenue | |
| 200 Individual Medley | SCY | 2:00.45 | AA+2.96s to AAA·Sectionals ✓+6.56s to Futures | 2025-03-30 | 2025 Four Corners Speedo Sectionals - Austinvenue |
| 400 Individual Medley | SCY | 4:43.74 | BB+7.75s to A·+19.05s to Sectionals | 2022-01-23 | 2022 CO TOPS Colorado Openvenue |
| 50 Freestyle | LCM | 26.10 | AA+0.61s to AAA·Sectionals ✓+1.51s to Futures | 2024-06-22 | 2024 CO Grand Junction Invitationalvenue |
| 100 Freestyle | LCM | 56.79 | AA+1.20s to AAA·Sectionals ✓+3.20s to Futures | 2024-03-14 | 2024 Northwest Spring Speedo Sectionalsvenue |
| 200 Freestyle | LCM | 2:06.37 | AA+4.18s to AAA·Sectionals ✓+8.58s to Futures | 2022-08-03 | 2022 Western Zone Age Group Championships |
| 400 Freestyle | LCM | 4:43.18 | A+10.79s to AA·+8.79s to Sectionals | 2022-06-19 | 2022 CO CSI Long Course Openvenue |
| 50 Backstroke | LCM | 30.29 | AA+0.90s to AAA·+2.40s to Futures | 2024-01-06 | 2024 CO TOPS Long Course Invitevenue |
| 100 Backstroke | LCM | 1:02.13 | AA+0.24s to AAA·Sectionals ✓+1.54s to Futures | 2024-07-20 | 2024 CO CSI Senior LC Championshipsvenue |
| 200 Backstroke | LCM | 2:18.79 | AA+4.00s to AAA·Sectionals ✓+6.90s to Futures | 2024-03-16 | 2024 Northwest Spring Speedo Sectionalsvenue |
| 50 Breaststroke | LCM | 57.67 | +16.78s to B·+26.78s to Futures | 2018-05-26 | 2018 CO AP AFA Spring Openvenue |
| 100 Breaststroke | LCM | 1:16.47 | BB+0.98s to A·+2.77s to Sectionals | 2022-07-22 | 2022 CO CSI Senior LC Championshipsvenue |
| 200 Breaststroke | LCM | 2:56.29 | BB+11.60s to A·+15.41s to Sectionals | 2023-07-08 | 2023 CO Zone 5 Long Courseslow pool |
| 50 Butterfly | LCM | 27.77 | AA+0.08s to AAA·+1.48s to Futures | 2025-01-04 | 2025 CO TOPS Long Course Invitevenue |
| 100 Butterfly | LCM | 59.38 | AAA+2.39s to AAAA·Sectionals ✓+1.39s to Futures | 2024-03-16 | 2024 Northwest Spring Speedo Sectionalsvenue |
| 200 Butterfly | LCM | 2:19.07 | AA+5.88s to AAA·Sectionals ✓+8.88s to Futures | 2024-03-14 | 2024 Northwest Spring Speedo Sectionalsvenue |
| 200 Individual Medley | LCM | 2:19.07 | AA+2.88s to AAA·Sectionals ✓+6.28s to Futures | 2024-03-21 | 1310776 |
| 400 Individual Medley | LCM | 5:25.94 | BB+6.95s to A·+18.15s to Sectionals | 2023-07-07 | 2023 CO Zone 5 Long Courseslow pool |
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 | 32.78 | flat | 200 Free Relay | 2017-09-30 | 2017 CO CMA 14&U High Point |
| 50 Freestyle | SCY | 21.81 | flying | 200 Free Relay (leg 4) | 2025-03-27 | 2025 Four Corners Speedo Sectionals - Austin |
| 50 Freestyle | SCY | 31.45 | flying | 200 Medley Relay (leg 4) | 2019-01-26 | 2019 CO TOPS Colorado Open |
| 100 Freestyle | SCY | 49.34 | flat | 400 Free Relay | 2025-03-28 | 2025 Four Corners Speedo Sectionals - Austin |
| 100 Freestyle | SCY | 50.52 | flying | 400 Free Relay (leg 4) | 2022-02-27 | 2022 CO CSI SC Age Group Championships |
| 50 Backstroke | SCY | 24.28 | flat | 200 Medley Relay | 2025-03-27 | 2025 Four Corners Speedo Sectionals - Austin |
| 100 Backstroke | SCY | 54.89 | flat | 400 Medley Relay | 2023-02-24 | 2023 Juanita Allington Memorial Senior Meet 2 |
| 50 Breaststroke | SCY | 47.26 | flying | 200 Medley Relay (leg 2) | 2018-12-09 | 2018 CO Falfins Holiday Open |
| 50 Butterfly | SCY | 37.38 | flying | 200 Medley Relay (leg 3) | 2018-09-29 | 2018 CO CMA 14&U High Point Challenge |
| 100 Butterfly | SCY | 51.59 | flying | 400 Medley Relay (leg 3) | 2025-03-30 | 2025 Four Corners Speedo Sectionals - Austin |
| 50 Freestyle | LCM | 25.46 | flying | 200 Free Relay (leg 3) | 2025-01-04 | 2025 CO TOPS Long Course Invite |
| 100 Freestyle | LCM | 1:00.40 | flat | 400 Free Relay | 2021-07-22 | 2021 CO CSI Senior LC State Championships |
| 100 Freestyle | LCM | 58.26 | flying | 400 Free Relay (leg 2) | 2024-06-22 | 2024 CO Grand Junction Invitational |
| 200 Freestyle | LCM | 2:05.53 | flat | 800 Free Relay | 2024-03-16 | 2024 Northwest Spring Speedo Sectionals |
| 50 Backstroke | LCM | 29.00 | flat | 200 Medley Relay | 2024-03-14 | 2024 Northwest Spring Speedo Sectionals |
| 100 Backstroke | LCM | 1:03.37 | flat | 400 Medley Relay | 2024-06-21 | 2024 CO Grand Junction Invitational |
| 50 Butterfly | LCM | 27.36 | flying | 200 Medley Relay (leg 3) | 2025-01-04 | 2025 CO TOPS Long Course Invite |
| 100 Butterfly | LCM | 58.76 | flying | 400 Medley Relay (leg 3) | 2024-07-18 | 2024 CO CSI Senior LC Championships |
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 · SCY
4180 points (6/6 events)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:06.07 | 704 |
| 200 BK SCY | 1:57.72 | 769 |
| 200 BR SCY | 2:32.71 | 506 |
| 200 FL SCY | 1:56.42 | 838 |
| 200 IM SCY | 2:00.45 | 773 |
| 400 IM SCY | 4:43.74 | 590 |
IMR 17-18 · SCY
3842 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:47.72 | 804 |
| 100 BK SCY | 52.40 | 812 |
| 100 BR SCY | 1:07.89 | 560 |
| 100 FL SCY | 50.97 | 893 |
| 200 IM SCY | 2:00.45 | 773 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 49.75
Front half 24.03s · back half 25.72s
200 Freestyle SCY 1:47.72
Front half 51.55s · back half 56.17s
500 Freestyle SCY 5:06.07
Front half 151.42s · back half 154.65s
100 Backstroke SCY 52.40
Front half 25.31s · back half 27.09s
200 Backstroke SCY 1:57.72
Front half 55.82s · back half 61.90s
100 Breaststroke SCY 1:07.89
Front half 32.08s · back half 35.81s
200 Breaststroke SCY 2:32.71
Front half 72.42s · back half 80.29s
100 Butterfly SCY 50.97
Front half 23.99s · back half 26.98s
200 Butterfly SCY 1:56.42
Front half 54.83s · back half 61.59s
100 Individual Medley SCY 1:11.94
Front half 31.37s · back half 40.57s
200 Individual Medley SCY 2:00.45
Front half 54.68s · back half 65.77s
400 Individual Medley SCY 4:43.74
Front half 179.91s · back half 103.83s
400 Freestyle LCM 4:43.18
Front half 138.41s · back half 144.77s
100 Backstroke LCM 1:02.13
Front half 29.71s · back half 32.42s
200 Backstroke LCM 2:18.79 RT 0.62s
Front half 64.82s · back half 73.97s
100 Breaststroke LCM 1:16.47
Front half 35.36s · back half 41.11s
200 Butterfly LCM 2:19.07 RT 0.58s
Front half 63.51s · back half 75.56s
200 Individual Medley LCM 2:19.07
Front half 63.51s · back half 75.56s
400 Individual Medley LCM 5:25.94
Front half 152.17s · back half 173.77s
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.
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.