Mark Nikolaev
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | LCM | 22.58 | Nationals ✓ | 2026-07-17 | 2026 ST TXLA SZ LC Sectional Champsvenue |
| 100 Freestyle | LCM | 50.20 | US Open ✓+0.51s to Nationals | 2026-07-15 | 2026 ST TXLA SZ LC Sectional Champsvenue |
| 50 Backstroke | LCM | 25.91 | US Open ✓+0.42s to Nationals | 2026-07-09 | 2026 Gulf LC Senior Champsvenue |
| 100 Backstroke | LCM | 54.62 | Nationals ✓ | 2026-07-16 | 2026 ST TXLA SZ LC Sectional Champsvenue |
| 200 Backstroke | LCM | 2:09.06 | Sectionals ✓+2.07s to Futures | 2026-07-10 | 2026 Gulf LC Senior Champsvenue |
| 50 Breaststroke | LCM | 31.20 | Sectionals ✓+1.61s to Futures | 2026-07-09 | 2026 Gulf LC Senior Champsvenue |
| 50 Butterfly | LCM | 24.16 | Nationals ✓ | 2026-07-18 | 2026 ST TXLA SZ LC Sectional Champsvenue |
| 200 Individual Medley | LCM | 2:34.10 | +16.41s to Sectionals | 2026-06-26 | 2026 BATS June Invite |
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.
PR splits
100 Freestyle LCM 50.20
Front half 24.34s · back half 25.86s
100 Backstroke LCM 54.62
Front half 26.03s · back half 28.59s
200 Backstroke LCM 2:09.06
Front half 62.74s · back half 66.32s
200 Individual Medley LCM 2:34.10 split/total mismatch
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.