swimNikolay Chernev
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 100 Freestyle | SCY | 47.14 | AAAA·Sectionals ✓+0.75s to Futures | 2026-03-06 | 2026 Swim Atlanta Best of the South |
| 200 Freestyle | SCY | 1:52.74 | AA+4.05s to AAA·+6.95s to Sectionals | 2025-01-01 | RAYS- 32nd Coaches Invitational |
| 1000 Freestyle | SCY | 9:48.90 | AAA+1.11s to AAAA·Sectionals ✓+14.61s to Futures | 2025-12-07 | 2025 GA SC Senior State Championships - copievenue |
| 200 Backstroke | SCY | 2:10.27 | BB+0.18s to A·+7.98s to Sectionals | 2024-01-01 | TWS Fall Splash |
| 50 Breaststroke | SCY | 26.73 | AAAA·Sectionals ✓+0.44s to Futures | 2025-12-07 | 2025 GA SC Senior State Championships - copievenue |
| 100 Breaststroke | SCY | 55.97 | AAAA·Futures ✓+0.48s to Winter JNs | 2026-03-06 | 2026 Swim Atlanta Best of the South |
| 200 Breaststroke | SCY | 2:01.66 | AAAA·Futures ✓+0.07s to Winter JNs | 2026-03-06 | 2026 Swim Atlanta Best of the South |
| 100 Butterfly | SCY | 53.28 | AAA+1.79s to AAAA·+0.59s to Sectionals | 2025-12-05 | 2025 GA SC Senior State Championships - copievenue |
| 200 Butterfly | SCY | 1:54.83 | AAAA·Sectionals ✓+1.14s to Futures | 2026-03-06 | 2026 Swim Atlanta Best of the South |
| 200 Individual Medley | SCY | 1:51.70 | AAAA·Futures ✓+2.11s to Winter JNs | 2026-03-06 | 2026 Swim Atlanta Best of the South |
| 400 Individual Medley | SCY | 3:59.20 | AAAA·Futures ✓+2.71s to Winter JNs | 2026-03-06 | 2026 Swim Atlanta Best of the South |
| 50 Freestyle | LCM | 25.95 | AAA+0.96s to AAAA·+0.36s to Sectionals | 2026-06-27 | 2026 Bulldog Grand Slam - copiedvenue |
| 100 Freestyle | LCM | 56.52 | AAA+2.03s to AAAA·+1.23s to Sectionals | 2025-05-31 | 2025 Betsy Dunbar LC Meet |
| 200 Freestyle | LCM | 2:10.95 | AA+5.16s to AAA·+10.06s to Sectionals | 2025-05-17 | 2025 Swim Atlanta Long Course Kick Off |
| 400 Freestyle | LCM | 4:21.35 | AAA+5.76s to AAAA·+2.26s to Sectionals | 2025-06-21 | 2025 FAST Independence Invitationalvenue |
| 1500 Freestyle | LCM | 17:44.14 | AAA+44.95s to AAAA·+29.95s to Sectionals | 2024-07-18 | 2024 GA AG LC Championship July 18-21 2024slow pool |
| 50 Backstroke | LCM | 31.63 | AA+1.24s to AAA·+1.44s to Sectionals | 2026-06-26 | 2026 Bulldog Grand Slam - copiedvenue |
| 100 Backstroke | LCM | 1:09.82 | BB+0.23s to A·+5.33s to Sectionals | 2025-05-17 | 2025 Swim Atlanta Long Course Kick Off |
| 200 Backstroke | LCM | 2:26.25 | A+1.46s to AA·+5.56s to Sectionals | 2025-05-17 | 2025 Swim Atlanta Long Course Kick Off |
| 50 Breaststroke | LCM | 30.01 | AAAA·Futures ✓+0.42s to Jr Nationals | 2026-06-27 | 2026 Bulldog Grand Slam - copiedvenue |
| 100 Breaststroke | LCM | 1:03.92 | AAAA·Jr Nationals ✓+0.23s to US Open | 2026-07-29 | 2026 TYR Futures Championships Austinfast pool |
| 200 Breaststroke | LCM | 2:20.70 | AAAA·Jr Nationals ✓+1.31s to US Open | 2026-07-31 | 2026 TYR Futures Championships Austinfast pool |
| 100 Butterfly | LCM | 1:00.20 | AAA+1.31s to AAAA·Sectionals ✓+2.21s to Futures | 2025-06-21 | 2025 FAST Independence Invitationalvenue |
| 200 Butterfly | LCM | 2:14.98 | AAA+3.19s to AAAA·Sectionals ✓+4.79s to Futures | 2025-08-01 | 2025 FL Southern Zone Age Group Championshipvenue |
| 200 Individual Medley | LCM | 2:07.99 | AAAA·Jr Nationals ✓+2.50s to US Open | 2026-08-01 | 2026 TYR Futures Championships Austinfast pool |
| 400 Individual Medley | LCM | 4:34.45 | AAAA·Winter JNs ✓+1.36s to Jr Nationals | 2026-07-30 | 2026 TYR Futures Championships Austinfast pool |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 15.
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 Breaststroke | SCY | 26.89 | flying | 200 Medley Relay (leg 2) | 2025-12-06 | 2025 GA SC Senior State Championships - copie |
| 50 Freestyle | LCM | 26.35 | flat | 200 Free Relay | 2025-07-31 | 2025 FL Southern Zone Age Group Championship |
| 50 Freestyle | LCM | 26.82 | flying | 200 Free Relay (leg 4) | 2024-07-20 | 2024 GA AG LC Championship July 18-21 2024 |
| 50 Freestyle | LCM | 27.15 | flying | 200 Medley Relay (leg 4) | 2024-07-20 | 2024 GA AG LC Championship July 18-21 2024 |
| 100 Freestyle | LCM | 55.82 | flying | 400 Free Relay (leg 2) | 2025-07-30 | 2025 FL Southern Zone Age Group Championship |
| 50 Breaststroke | LCM | 30.16 | flying | 200 Medley Relay (leg 2) | 2025-08-01 | 2025 FL Southern Zone Age Group Championship |
| 100 Breaststroke | LCM | 1:04.37 | flying | 400 Medley Relay (leg 2) | 2026-08-01 | 2026 TYR Futures Championships Austin |
| 100 Butterfly | LCM | 1:01.77 | flying | 400 Medley Relay (leg 3) | 2024-07-21 | 2024 GA AG LC Championship July 18-21 2024 |
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 15-16 · LCM
5711 points (6/6 events)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 4:21.35 | 881 |
| 200 BK LCM | 2:26.25 | 689 |
| 200 BR LCM | 2:20.70 | 1100 |
| 200 FL LCM | 2:14.98 | 868 |
| 200 IM LCM | 2:07.99 | 1099 |
| 400 IM LCM | 4:34.45 | 1074 |
IMR 15-16 · LCM
4414 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:10.95 | 722 |
| 100 BK LCM | 1:09.82 | 618 |
| 100 BR LCM | 1:03.92 | 1100 |
| 100 FL LCM | 1:00.20 | 875 |
| 200 IM LCM | 2:07.99 | 1099 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 47.14 split/total mismatch
Front half 22.89s · back half 24.25s
200 Freestyle SCY 1:52.74 split/total mismatch
1000 Freestyle SCY 9:48.90
Front half 295.54s · back half 293.36s
100 Breaststroke SCY 55.97 split/total mismatch
Front half 26.53s · back half 29.44s
200 Breaststroke SCY 2:01.66 split/total mismatch
Front half 31.06s · back half 90.60s
100 Butterfly SCY 53.28
Front half 25.15s · back half 28.13s
200 Butterfly SCY 1:54.83 split/total mismatch
200 Individual Medley SCY 1:51.70 split/total mismatch
400 Individual Medley SCY 3:59.20 split/total mismatch
200 Freestyle LCM 2:10.95 split/total mismatch
Front half 63.57s · back half 67.38s
400 Freestyle LCM 4:21.35
Front half 130.20s · back half 131.15s
1500 Freestyle LCM 17:44.14 RT 0.79s
Front half 532.21s · back half 531.93s
200 Backstroke LCM 2:26.25 split/total mismatch
Front half 72.98s · back half 73.27s
100 Breaststroke LCM 1:03.92 RT 0.74s
Front half 30.08s · back half 33.84s
200 Breaststroke LCM 2:20.70
Front half 68.16s · back half 72.54s
100 Butterfly LCM 1:00.20
Front half 28.49s · back half 31.71s
200 Butterfly LCM 2:14.98
Front half 66.44s · back half 68.54s
200 Individual Medley LCM 2:07.99 RT 0.72s
Front half 63.20s · back half 64.79s
400 Individual Medley LCM 4:34.45 RT 0.73s
Front half 137.40s · back half 137.05s
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.