Isabella Rozenbergas

Fage 19CZILMTMWSWAQ

45 plausible swims · 6 meets · 2018-08-02 → 2025-08-01

Personal records

Event	Course	Best	Cut	Date	Meet
50 Freestyle	SCY	24.11	Sectionals ✓+1.12s to Futures	2024-03-13	1466378
100 Butterfly	SCY	55.98	Sectionals ✓+1.89s to Futures	2024-03-13	1466378
200 Individual Medley	SCY	2:06.84	Sectionals ✓+5.75s to Futures	2024-03-13	1466378
400 Individual Medley	SCY	4:35.89	Sectionals ✓+17.10s to Futures	2024-03-13	1466378
50 Freestyle	LCM	27.98	Sectionals ✓+1.39s to Futures	2024-07-14	2024 CZ North Section Summer Sectionals venue
100 Freestyle	LCM	1:00.59	Sectionals ✓+2.90s to Futures	2024-07-28	2024 LC Illinois Senior Championships venue
50 Breaststroke	LCM	37.33	+1.74s to Sectionals	2018-08-02	2018 MN Central Zone 14 & U Championship
100 Breaststroke	LCM	1:23.04	+0.35s to Sectionals	2018-08-02	2018 MN Central Zone 14 & U Championship
50 Butterfly	LCM	28.67	Sectionals ✓+0.28s to Futures	2024-07-27	2024 LC Illinois Senior Championships venue
100 Butterfly	LCM	1:02.68	Sectionals ✓+0.19s to Futures	2024-07-26	2024 LC Illinois Senior Championships venue
200 Butterfly	LCM	2:27.67	Sectionals ✓+9.28s to Futures	2024-07-28	2024 LC Illinois Senior Championships venue
200 Individual Medley	LCM	2:25.48	Sectionals ✓+4.19s to Futures	2024-07-14	2024 CZ North Section Summer Sectionals venue
400 Individual Medley	LCM	5:08.74	Sectionals ✓+8.45s to Futures	2024-07-26	2024 LC Illinois Senior Championships venue

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.

Fastest relay legs

Leg	Course	Time	Start	Relay	Date	Meet
50 Butterfly	LCM	28.78	flying	200 Medley Relay (leg 3)	2024-07-28	2024 LC Illinois Senior Championships
100 Butterfly	LCM	1:04.96	flying	400 Medley Relay (leg 3)	2024-07-27	2024 LC Illinois Senior Championships

Reconstructed from relay split marks. Flat = lead-off (comparable to individual times); flying starts run ~0.5–0.7s fast and are not PRs.

PR splits

100 Freestyle LCM 1:00.59 RT 0.63s

28.63

31.96

Front half 28.63s · back half 31.96s

100 Butterfly LCM 1:02.68 RT 0.64s

29.24

33.44

Front half 29.24s · back half 33.44s

200 Butterfly LCM 2:27.67 RT 0.64s

31.22

36.56

40.78

39.11

Front half 67.78s · back half 79.89s

200 Individual Medley LCM 2:25.48 RT 0.66s

30.01

38.31

43.26

33.90

Front half 68.32s · back half 77.16s

400 Individual Medley LCM 5:08.74 RT 0.63s

31.14

36.81

42.55

41.78

44.35

45.09

34.59

32.43

Front half 152.28s · back half 156.46s

Reaction time

fastest 0.63s average 0.649s slowest 0.66s 26 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.

Progression

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

50 Freestyle SCY 24.11 1 swim

100 Butterfly SCY 55.98 2 swims

200 Individual Medley SCY 2:06.84 2 swims

400 Individual Medley SCY 4:35.89 2 swims

50 Freestyle LCM 27.98 3 swims

100 Freestyle LCM 1:00.59 4 swims

50 Breaststroke LCM 37.33 2 swims

100 Breaststroke LCM 1:23.04 1 swim

50 Butterfly LCM 28.67 4 swims

100 Butterfly LCM 1:02.68 5 swims

200 Butterfly LCM 2:27.67 5 swims

200 Individual Medley LCM 2:25.48 8 swims

400 Individual Medley LCM 5:08.74 6 swims