Mark Tulchinskiy

Mage 10SIJBST

16 plausible swims · 3 meets · 2026-01-01 → 2026-06-07

Personal records

EventCourseBest CutDateMeet
50 Freestyle LCM 44.74 +0.85s to B·+17.75s to Sectionals 2026-05-23 SI 2026 TAC CSTE All Ages NTS Meetfast pool
100 Freestyle LCM 1:54.82 +13.73s to B·+55.83s to Sectionals 2026-05-23 SI 2026 TAC CSTE All Ages NTS Meetfast pool
50 Backstroke LCM 55.31 B+6.02s to BB·+27.42s to Futures 2026-05-23 SI 2026 TAC CSTE All Ages NTS Meetfast pool
100 Backstroke LCM 2:04.72 +8.03s to B·+59.53s to Sectionals 2026-01-01 FAST - CA
50 Breaststroke LCM 1:03.75 +2.86s to B·+32.86s to Futures 2026-06-07 2026 SI JBST SPLASH & DASH MAXslow pool
100 Breaststroke LCM 2:07.61 B+8.22s to BB·+53.91s to Sectionals 2026-01-01 FAST - CA
50 Butterfly LCM 1:11.86 +19.57s to B·+45.57s to Futures 2026-01-01 FAST - CA

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 10.

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.

IMX / IMR

IMX 10 & under · LCM

633 points (2/5 events — incomplete)

EventTime Points
100 BK LCM 2:04.72 263
100 BR LCM 2:07.61 370
200 FR LCM 0
100 FL LCM 0
200 IM LCM 0

IMR 10 & under · LCM

910 points (4/5 events — incomplete)

EventTime Points
100 FR LCM 1:54.82 224
50 BK LCM 55.31 299
50 BR LCM 1:03.75 275
50 FL LCM 1:11.86 112
200 IM LCM 0

Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.

PR splits

100 Freestyle LCM 1:54.82 · 13.0 min after 50 Backstroke

49.18
65.64

Front half 49.18s · back half 65.64s

Swim history

Every recorded swim, newest first
DateEventCourse TimeAge RoundMeet

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.

50 Freestyle LCM 44.74 3 swims
100 Freestyle LCM 1:54.82 2 swims
50 Backstroke LCM 55.31 2 swims
100 Backstroke LCM 2:04.72 3 swims
50 Breaststroke LCM 1:03.75 1 swim
100 Breaststroke LCM 2:07.61 2 swims
50 Butterfly LCM 1:11.86 2 swims