swimMichael Biryukov
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 22.11 | AA+0.02s to AAA·Sectionals ✓+0.82s to Futures | 2020-12-11 | 2020 MR LIAC Travel To Nowhere |
| 100 Freestyle | SCY | 48.19 | AAA+2.10s to AAAA·Sectionals ✓+1.80s to Futures | 2020-12-11 | 2020 MR LIAC Travel To Nowhere |
| 200 Freestyle | SCY | 1:45.22 | AAA+3.73s to AAAA·Sectionals ✓+3.63s to Futures | 2020-02-15 | 2020 TYR Senior Metropolitan Winter Championships, S#: 200201 & 200251-T |
| 500 Freestyle | SCY | 4:03.46 | AAAA·Nationals ✓ | 2020-10-17 | 2020 MR LIAC Chappy's Big Race Invite |
| 1000 Freestyle | SCY | 10:05.21 | AA+0.72s to AAA·+5.72s to Sectionals | 2020-11-20 | 2020 MR LIAC Thanksgiving Invite |
| 1650 Freestyle | SCY | 16:47.68 | AAA+43.79s to AAAA·+3.69s to Sectionals | 2019-01-01 | 2019 Star SC Invitational |
| 50 Backstroke | SCY | 27.31 | BB+0.52s to A·+3.62s to Futures | 2019-11-22 | 2019 MR LIAC Thanksgiving Invitational |
| 100 Backstroke | SCY | 53.40 | AA+0.91s to AAA·Sectionals ✓+1.91s to Futures | 2020-12-11 | 2020 MR LIAC Travel To Nowhere |
| 200 Backstroke | SCY | 1:52.32 | AAA+2.73s to AAAA·Futures ✓+5.83s to US Open | 2021-02-13 | 2021 MR LIAC Saturday, February 13th Time Tri |
| 100 Breaststroke | SCY | 1:01.29 | AA+1.90s to AAA·Sectionals ✓+3.30s to Futures | 2020-12-11 | 2020 MR LIAC Travel To Nowhere |
| 100 Butterfly | SCY | 1:00.75 | BB+4.06s to A·+7.56s to Sectionals | 2019-11-22 | 2019 MR LIAC Thanksgiving Invitational |
| 200 Individual Medley | SCY | 1:58.26 | AA+0.77s to AAA·Sectionals ✓+4.37s to Futures | 2021-02-12 | 2021 MR LIAC February 11& Over SC Friday TT |
| 400 Individual Medley | SCY | 4:19.05 | AA+6.06s to AAA·+3.96s to Sectionals | 2019-01-01 | 2019 Star SC Invitational |
| 50 Freestyle | LCM | 24.90 | AAA+0.51s to AAAA·Sectionals ✓+0.31s to Futures | 2021-07-17 | 2021 TYR Senior Metropolitan Summer LC Championships, S#: 210701-02-03 |
| 100 Freestyle | LCM | 55.94 | AA+0.35s to AAA·+0.45s to Sectionals | 2021-04-08 | 2021 MR LIAC Long Island Challenge |
| 200 Freestyle | LCM | 2:04.30 | AA+2.11s to AAA·+3.01s to Sectionals | 2017-07-22 | 2019 Senior Metropolitan Summer LC Championships, S#: 190710 & 190754-T |
| 400 Freestyle | LCM | 4:24.46 | AA+3.87s to AAA·+6.87s to Sectionals | 2019-08-01 | 2019 NI - EZ LC Senior Zone Championship |
| 800 Freestyle | LCM | 9:07.52 | AA+6.03s to AAA·+9.13s to Sectionals | 2019-08-01 | LC Senior Zone Championship |
| 1500 Freestyle | LCM | 17:21.24 | AA+2.15s to AAA·+2.25s to Sectionals | 2019-08-01 | 2019 NI - EZ LC Senior Zone Championship |
| 100 Backstroke | LCM | 1:02.95 | AA+1.06s to AAA·+0.96s to Sectionals | 2021-04-08 | 2021 MR LIAC Long Island Challenge |
| 200 Backstroke | LCM | 2:13.24 | AAA+4.55s to AAAA·Sectionals ✓+1.35s to Futures | 2020-08-07 | 2020 MR LIAC COVID TT |
| 100 Butterfly | LCM | 58.97 | AAA+1.98s to AAAA·Sectionals ✓+0.98s to Futures | 2021-07-17 | 2021 TYR Senior Metropolitan Summer LC Championships, S#: 210701-02-03 |
| 200 Butterfly | LCM | 2:18.20 | AA+5.01s to AAA·+1.91s to Sectionals | 2021-05-15 | 2021 MR LIAC Spring Kickoff Invitational |
| 200 Individual Medley | LCM | 2:26.69 | A+4.30s to AA·+10.50s to Sectionals | 2019-06-08 | 2019 mr liac summertime classic invitational res |
| 400 Individual Medley | LCM | 5:05.00 | AA+12.61s to AAA·+15.11s to Sectionals | 2017-07-22 | 2019 Senior Metropolitan Summer LC Championships, S#: 190710 & 190754-T |
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.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 100 Freestyle | LCM | 56.21 | flying | 400 Medley Relay (leg 4) | 2019-08-04 | 2019 NI - EZ LC Senior Zone Championship |
| 200 Freestyle | LCM | 2:05.45 | flying | 800 Free Relay (leg 2) | 2019-08-03 | 2019 NI - EZ LC Senior Zone Championship |
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
3819 points (5/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 4:24.46 | 794 |
| 200 BK LCM | 2:13.24 | 863 |
| 200 FL LCM | 2:18.20 | 745 |
| 200 IM LCM | 2:26.69 | 679 |
| 400 IM LCM | 5:05.00 | 738 |
| 200 BR LCM | — | 0 |
IMR 17-18 · SCY
3736 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:45.22 | 863 |
| 100 BK SCY | 53.40 | 767 |
| 100 BR SCY | 1:01.29 | 762 |
| 100 FL SCY | 1:00.75 | 527 |
| 200 IM SCY | 1:58.26 | 817 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
50 Freestyle SCY 22.11 split/total mismatch
Front half 217.68s · back half -195.57s
100 Freestyle SCY 48.19 split/total mismatch
200 Freestyle SCY 1:45.22
Front half 50.98s · back half 54.24s
500 Freestyle SCY 4:03.46 split/total mismatch
Front half 85.17s · back half 158.29s
1650 Freestyle SCY 16:47.68 split/total mismatch
50 Backstroke SCY 27.31 split/total mismatch
Front half 219.40s · back half -192.09s
100 Backstroke SCY 53.40
200 Backstroke SCY 1:52.32
Front half 54.05s · back half 58.27s
100 Breaststroke SCY 1:01.29
100 Butterfly SCY 1:00.75
200 Individual Medley SCY 1:58.26 split/total mismatch
400 Individual Medley SCY 4:19.05 split/total mismatch
400 Freestyle LCM 4:24.46 split/total mismatch
800 Freestyle LCM 9:07.52
Front half 270.90s · back half 276.62s
1500 Freestyle LCM 17:21.24 split/total mismatch
200 Backstroke LCM 2:13.24 split/total mismatch
Front half 62.41s · back half 70.83s
100 Butterfly LCM 58.97
Progression
Faster times are higher. One card per event, all courses & history.