swimstats

Jack Tjepkema

Mage 15NEYMNT

45 plausible swims · 14 meets · 2025-01-01 → 2026-06-06

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 29.64 +0.75s to B 2026-01-01 2026 ne glyb cookie classic results
100 Freestyle SCY 1:04.99 +1.70s to B 2026-01-25 2026 NE NSSC Snowman Sprints venue
50 Backstroke SCY 35.80 +3.11s to B 2025-11-15 0025 NE NSSC November 15 SJP - copied venue
100 Backstroke SCY 1:19.91 +10.42s to B 2026-01-25 2026 NE NSSC Snowman Sprints venue
50 Breaststroke SCY 41.07 +3.58s to B 2026-05-03 2026 NE JCCS Peabody Y Dual Meet venue
100 Breaststroke SCY 1:34.18 +15.59s to B 2026-06-06 2026 NE NSSC June Invitational @ SJP venue
50 Butterfly SCY 33.49 +1.10s to B 2026-06-06 2026 NE NSSC June Invitational @ SJP venue

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 15.

IMX / IMR

IMR 15-16 · SCY

484 points (2/5 events — incomplete)

EventTime Points
100 BK SCY 1:19.91 255
100 BR SCY 1:34.18 229
200 FR SCY— 0
100 FL SCY— 0
200 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 1:04.99

31.10
33.89

Front half 31.10s · back half 33.89s

100 Breaststroke SCY 1:34.18

43.64
50.54

Front half 43.64s · back half 50.54s

Progression

Faster times are higher. One card per event, all courses & history.

50 Freestyle SCY 29.64 8 swims
100 Freestyle SCY 1:04.99 12 swims
50 Backstroke SCY 35.80 6 swims
100 Backstroke SCY 1:19.91 9 swims
50 Breaststroke SCY 41.07 5 swims
100 Breaststroke SCY 1:34.18 3 swims
50 Butterfly SCY 33.49 2 swims