swimStephen Zhukov
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 22.52 | AA+0.43s to AAA | 2024-01-05 | Tennessee Aquatics January Invitational |
| 100 Freestyle | SCY | 50.66 | A+0.27s to AA | 2022-01-08 | 2022 Pilot January Classic venue |
| 200 Freestyle | SCY | 1:45.84 | AAA+4.35s to AAAA | 2023-10-20 | Tennessee Aquatics October Invitational |
| 500 Freestyle | SCY | 4:38.63 | AAA+3.14s to AAAA | 2023-01-06 | Tennessee Aquatics January Invitational |
| 1650 Freestyle | SCY | 16:17.71 | AAA+13.82s to AAAA | 2023-10-20 | Tennessee Aquatics October Invitational |
| 50 Backstroke | SCY | 31.56 | +0.37s to B | 2018-02-16 | 2018SE Region 2 Championships |
| 100 Backstroke | SCY | 53.62 | AA+1.13s to AAA | 2023-01-06 | Tennessee Aquatics January Invitational |
| 200 Backstroke | SCY | 1:57.33 | AA+2.54s to AAA | 2023-01-06 | Tennessee Aquatics January Invitational |
| 50 Breaststroke | SCY | 1:02.21 | +26.22s to B | 2014-02-22 | 2014 SE District East Championship |
| 100 Breaststroke | SCY | 1:00.02 | AA+0.63s to AAA | 2024-01-05 | Tennessee Aquatics January Invitational |
| 200 Breaststroke | SCY | 2:12.49 | AA+3.40s to AAA | 2023-01-06 | Tennessee Aquatics January Invitational |
| 50 Butterfly | SCY | 28.92 | BB+2.23s to A | 2018-02-23 | 2018 SE Southeastern SC Championships |
| 100 Butterfly | SCY | 57.02 | BB+0.33s to A | 2022-01-08 | 2022 Pilot January Classic venue |
| 200 Butterfly | SCY | 2:01.48 | AA+4.59s to AAA | 2023-01-06 | Tennessee Aquatics January Invitational |
| 100 Individual Medley | SCY | 55.93 | 2023-10-20 | Tennessee Aquatics October Invitational | |
| 200 Individual Medley | SCY | 1:59.48 | AA+1.99s to AAA | 2023-10-20 | Tennessee Aquatics October Invitational |
| 400 Individual Medley | SCY | 4:09.54 | AAA+8.05s to AAAA | 2023-01-06 | Tennessee Aquatics January Invitational |
| 50 Freestyle | LCM | 26.26 | AA+0.77s to AAA | 2023-01-01 | results tnaq may meet 2023 |
| 100 Freestyle | LCM | 54.20 | AAA+1.21s to AAAA | 2024-05-24 | Tennessee Aquatic Club May Invite slow pool |
| 200 Freestyle | LCM | 1:56.93 | AAA+0.34s to AAAA | 2024-05-25 | Tennessee Aquatic Club May Invite slow pool |
| 400 Freestyle | LCM | 4:08.22 | AAAA | 2024-05-24 | Tennessee Aquatic Club May Invite slow pool |
| 800 Freestyle | LCM | 9:01.08 | AAA+24.19s to AAAA | 2026-01-01 | results april 24 venue |
| 50 Backstroke | LCM | 29.63 | AA+0.24s to AAA | 2026-01-01 | results april 24 venue |
| 100 Backstroke | LCM | 1:02.34 | AA+0.45s to AAA | 2024-05-26 | Tennessee Aquatic Club May Invite slow pool |
| 200 Backstroke | LCM | 2:35.12 | BB+8.03s to A | 2019-05-19 | 2019 Cardinal Aquatics Summer Throwdown slow pool |
| 50 Breaststroke | LCM | 1:07.82 | +26.93s to B | 2014-01-01 | firecracker 2014 final meet results |
| 100 Breaststroke | LCM | 1:10.55 | AA+1.36s to AAA | 2023-01-01 | results tnaq may meet 2023 |
| 50 Butterfly | LCM | 32.24 | BB+2.05s to A | 2019-05-19 | 2019 Cardinal Aquatics Summer Throwdown slow pool |
| 100 Butterfly | LCM | 1:01.45 | AA+1.76s to AAA | 2023-01-01 | results tnaq may meet 2023 |
| 200 Butterfly | LCM | 2:43.37 | B+5.88s to BB | 2019-05-18 | 2019 Cardinal Aquatics Summer Throwdown slow pool |
| 200 Individual Medley | LCM | 2:10.10 | AAA+0.11s to AAAA | 2024-05-26 | Tennessee Aquatic Club May Invite slow pool |
| 400 Individual Medley | LCM | 4:30.44 | AAAA | 2024-05-25 | Tennessee Aquatic Club May Invite slow pool |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 17.
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 |
|---|---|---|---|---|---|---|
| 100 Backstroke | SCY | 58.29 | flat | 400 Medley Relay | 2022-01-08 | 2022 Pilot January Classic |
| 50 Freestyle | LCM | 28.74 | flying | 200 Free Relay (leg 2) | 2019-08-03 | 2019 Southern Zone Age Group Championships |
| 100 Backstroke | LCM | 1:11.72 | flat | 400 Medley Relay | 2019-07-31 | 2019 Southern Zone Age Group 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
4882 points (6/6 events)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 4:38.63 | 934 |
| 200 BK SCY | 1:57.33 | 777 |
| 200 BR SCY | 2:12.49 | 774 |
| 200 FL SCY | 2:01.48 | 738 |
| 200 IM SCY | 1:59.48 | 792 |
| 400 IM SCY | 4:09.54 | 867 |
IMR 17-18 · LCM
4271 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 1:56.93 | 943 |
| 100 BK LCM | 1:02.34 | 813 |
| 100 BR LCM | 1:10.55 | 785 |
| 100 FL LCM | 1:01.45 | 756 |
| 200 IM LCM | 2:10.10 | 974 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 50.66 RT 0.87s
Front half 24.34s · back half 26.32s
100 Butterfly SCY 57.02 RT 0.82s
Front half 26.26s · back half 30.76s
100 Freestyle LCM 54.20 RT 0.73s
Front half 26.05s · back half 28.15s
200 Freestyle LCM 1:56.93 RT 0.72s
Front half 56.32s · back half 60.61s
400 Freestyle LCM 4:08.22 RT 0.72s
Front half 122.08s · back half 126.14s
100 Backstroke LCM 1:02.34 RT 0.72s
Front half 29.74s · back half 32.60s
200 Backstroke LCM 2:35.12
Front half 76.25s · back half 78.87s
100 Breaststroke LCM 1:10.55 split/total mismatch
Front half 33.19s · back half 37.36s
100 Butterfly LCM 1:01.45 split/total mismatch
Front half 28.92s · back half 32.53s
200 Butterfly LCM 2:43.37
Front half 76.83s · back half 86.54s
200 Individual Medley LCM 2:10.10 RT 0.72s
Front half 61.06s · back half 69.04s
400 Individual Medley LCM 4:30.44 RT 0.69s
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.
Progression
Faster times are higher. One card per event, all courses & history.