Jonah Rosengarten

Mage 8NCNCAC

33 plausible swims · 6 meets · 2025-11-09 → 2026-04-26

Personal records

EventCourseBest CutDateMeet
25 Freestyle SCY 22.27 2026-03-29 2026 NCAC Spring Tar Heel States - copiedvenue
50 Freestyle SCY 50.78 +28.49s to Sectionals 2026-03-15 2026 MOR Reagan Martin Rocks Swim Meetvenue
100 Freestyle SCY 2:09.09 +80.80s to Sectionals 2026-02-15 2026 CAT Valentine Splashvenue
25 Backstroke SCY 24.26 2026-02-07 2026 MOR Snowflake 3 Meetvenue
50 Backstroke SCY 53.07 +27.38s to Sectionals 2026-03-15 2026 MOR Reagan Martin Rocks Swim Meetvenue
100 Backstroke SCY 2:00.41 +65.32s to Sectionals 2026-02-14 2026 CAT Valentine Splashvenue
50 Breaststroke SCY 1:09.23 +39.74s to Sectionals 2026-02-14 2026 CAT Valentine Splashvenue
25 Butterfly SCY 29.54 2026-03-15 2026 MOR Reagan Martin Rocks Swim Meetvenue
50 Butterfly SCY 1:10.04 +45.75s to Sectionals 2026-02-15 2026 CAT Valentine Splashvenue
50 Freestyle LCM 54.19 +28.60s to Sectionals 2026-04-25 2026 NCAC Quad Meetvenue
100 Freestyle LCM 2:08.34 +73.05s to Sectionals 2026-04-26 2026 NCAC Quad Meetvenue
50 Backstroke LCM 55.52 +25.33s to Sectionals 2026-04-26 2026 NCAC Quad Meetvenue
100 Backstroke LCM 1:58.64 +54.15s to Sectionals 2026-04-25 2026 NCAC Quad Meetvenue
50 Breaststroke LCM 1:23.75 +49.56s to Sectionals 2026-04-25 2026 NCAC Quad Meetvenue
50 Butterfly LCM 1:19.22 +51.43s to Sectionals 2026-04-26 2026 NCAC Quad Meetvenue

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 10 & under · LCM

306 points (1/5 events — incomplete)

EventTime Points
100 BK LCM 1:58.64 306
200 FR LCM 0
100 BR LCM 0
100 FL LCM 0
200 IM LCM 0

IMR 10 & under · LCM

659 points (4/5 events — incomplete)

EventTime Points
100 FR LCM 2:08.34 160
50 BK LCM 55.52 295
50 BR LCM 1:23.75 121
50 FL LCM 1:19.22 83
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 SCY 2:09.09

61.94
67.15

Front half 61.94s · back half 67.15s

100 Freestyle LCM 2:08.34

60.09
68.25

Front half 60.09s · back half 68.25s

Reaction time

fastest 0.67s average 0.750s slowest 0.82s 3 electronic starts

Start reaction over time faster starts higher

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
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.

25 Freestyle SCY 22.27 4 swims
50 Freestyle SCY 50.78 3 swims
100 Freestyle SCY 2:09.09 1 swim
25 Backstroke SCY 24.26 4 swims
50 Backstroke SCY 53.07 3 swims
100 Backstroke SCY 2:00.41 1 swim
50 Breaststroke SCY 1:09.23 1 swim
25 Butterfly SCY 29.54 2 swims
50 Butterfly SCY 1:10.04 1 swim
50 Freestyle LCM 54.19 1 swim
100 Freestyle LCM 2:08.34 1 swim
50 Backstroke LCM 55.52 1 swim
100 Backstroke LCM 1:58.64 1 swim
50 Breaststroke LCM 1:23.75 1 swim
50 Butterfly LCM 1:19.22 1 swim