Mark Shagalov
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 48.17 | 2024-12-21 | 2024 MR FREE Freedomfest | |
| 50 Freestyle | SCY | 40.39 | +5.30s to B·+18.00s to Sectionals | 2025-10-10 | 2025 MR LIE Octoberfest Invitational |
| 100 Freestyle | SCY | 1:25.61 | +9.52s to B·+37.12s to Sectionals | 2025-11-22 | 2025 MR LIAC Thanksgiving Invitevenue |
| 25 Backstroke | SCY | 20.54 | 2024-12-21 | 2024 MR FREE Freedomfest | |
| 50 Backstroke | SCY | 48.83 | +7.64s to B·+25.14s to Futures | 2024-11-09 | 2024 MR FA Patriot Games InvitationL |
| 100 Backstroke | SCY | 2:04.23 | +34.44s to B·+69.74s to Sectionals | 2025-11-22 | 2025 MR LIAC Thanksgiving Invitevenue |
| 50 Breaststroke | SCY | 48.56 | +1.67s to B·+22.27s to Futures | 2025-11-22 | 2025 MR LIAC Thanksgiving Invitevenue |
| 100 Breaststroke | SCY | 1:45.18 | +4.89s to B·+43.69s to Sectionals | 2025-11-16 | 2025 MR FREE Freedom IMX Challengevenue |
| 50 Butterfly | SCY | 51.88 | +11.79s to B·+28.99s to Futures | 2024-11-09 | 2024 MR FA Patriot Games InvitationL |
| 50 Freestyle | SCM | 40.35 | +1.56s to B·+15.66s to Sectionals | 2026-05-03 | 2026 MR FREE May Meters Showdown - SCMvenue |
| 50 Breaststroke | SCM | 50.48 | B+2.69s to BB | 2026-05-03 | 2026 MR FREE May Meters Showdown - SCMvenue |
| 50 Butterfly | SCM | 1:01.12 | +16.83s to B | 2026-05-03 | 2026 MR FREE May Meters Showdown - SCMvenue |
| 50 Freestyle | LCM | 41.45 | +1.56s to B·+15.96s to Sectionals | 2026-05-30 | 2026 MR LIE May Spectacular Invitationalvenue |
| 100 Freestyle | LCM | 1:01.60 | AAAA·+6.11s to Sectionals | 2026-05-29 | 2026 MR LIE May Spectacular Invitational |
| 50 Backstroke | LCM | 1:01.60 | +14.01s to B·+33.71s to Futures | 2026-05-30 | 2026 MR LIE May Spectacular Invitationalvenue |
| 50 Breaststroke | LCM | 57.37 | +3.98s to B·+26.48s to Futures | 2025-05-17 | 2025 MR NYS Spring Frenzy Invitational |
| 100 Breaststroke | LCM | 1:51.96 | B+3.77s to BB·+42.27s to Sectionals | 2026-05-30 | 2026 MR LIE May Spectacular Invitationalvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 11.
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.
IMX / IMR
IMX 11-12 · SCY
376 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 2:04.23 | 109 |
| 100 BR SCY | 1:45.18 | 267 |
| 500 FR SCY | — | 0 |
| 100 FL SCY | — | 0 |
| 200 IM SCY | — | 0 |
IMR 11-12 · SCY
600 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 50 BK SCY | 48.83 | 192 |
| 50 BR SCY | 48.56 | 272 |
| 50 FL SCY | 51.88 | 136 |
| 200 FR SCY | — | 0 |
| 100 IM SCY | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:25.61
Front half 39.05s · back half 46.56s
100 Backstroke SCY 2:04.23
Front half 56.47s · back half 67.76s
100 Breaststroke SCY 1:45.18
Front half 46.78s · back half 58.40s
50 Breaststroke LCM 57.37 split/total mismatch
Front half 55.52s · back half 1.85s
100 Breaststroke LCM 1:51.96
Front half 50.73s · back half 61.23s
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.