Isabella Dieffenthaller

Fage 20CZFLMTNEORSTSPAUNUN-01

123 plausible swims · 21 meets · 2024-01-19 → 2026-07-19

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 22.99 Futures ✓+0.50s to US Open 2025-03-15 2025 Florida Swimming Spring Senior Champsvenue
100 Freestyle SCY 49.15 Futures ✓+0.16s to US Open 2025-03-16 2025 Florida Swimming Spring Senior Champsvenue
200 Freestyle SCY 1:45.68 US Open ✓+0.69s to Nationals 2025-03-14 2025 Florida Swimming Spring Senior Champsvenue
500 Freestyle SCY 4:57.74 Sectionals ✓+7.75s to Futures 2025-02-28 2025 Spring Area 3 Championshipsvenue
50 Backstroke SCY 27.65 +0.36s to Sectionals 2025-01-24 BLOOMIN' FAST SWIM MEETvenue
100 Backstroke SCY 58.08 Sectionals ✓+3.69s to Futures 2024-03-09 2024 Florida Swimming Spring Senior Champsvenue
50 Breaststroke SCY 31.34 +0.65s to Sectionals 2024-02-02 2024 TBAC Winter Meetvenue
100 Breaststroke SCY 1:07.99 Sectionals ✓+5.60s to Futures 2025-01-25 BLOOMIN' FAST SWIM MEETvenue
50 Butterfly SCY 26.76 +0.07s to Sectionals 2024-11-22 SPA - PYP NOVEMBER 2024venue
100 Butterfly SCY 58.35 Sectionals ✓+4.26s to Futures 2024-11-23 SPA - PYP NOVEMBER 2024venue
200 Individual Medley SCY 2:02.04 Sectionals ✓+0.95s to Futures 2025-03-15 2025 Florida Swimming Spring Senior Champsvenue
50 Freestyle LCM 26.57 Futures ✓+0.38s to US Open 2024-02-09 Southern Zone South Sectional Championshipsvenue
100 Freestyle LCM 56.40 US Open ✓+0.51s to Nationals 2025-06-03 2025 National Championshipsvenue
200 Freestyle LCM 2:02.01 US Open ✓+0.82s to Nationals 2025-06-04 2025 National Championshipsvenue
400 Freestyle LCM 4:31.67 Sectionals ✓+8.08s to Futures 2026-07-11 2026 NE CS LCM Senior Championshipsvenue
50 Backstroke LCM 31.88 +0.39s to Sectionals 2024-05-17 2024 SAINT PETE'S 2nd LONG COURSE MEETvenue
100 Backstroke LCM 1:06.93 Sectionals ✓+2.64s to Futures 2024-02-09 Southern Zone South Sectional Championshipsvenue
50 Breaststroke LCM 36.33 +0.74s to Sectionals 2025-05-16 2025 SAINT PETE'S 2nd LONG COURSE MEETvenue
100 Breaststroke LCM 1:20.73 +0.74s to Sectionals 2024-05-23 Southern Zone South Sectional Championshipsvenue
50 Butterfly LCM 30.02 Sectionals ✓+1.63s to Futures 2025-05-16 2025 SAINT PETE'S 2nd LONG COURSE MEETvenue
200 Individual Medley LCM 2:25.00 Sectionals ✓+3.71s to Futures 2025-05-18 2025 SAINT PETE'S 2nd LONG COURSE 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.

Fastest relay legs

LegCourseTime StartRelayDateMeet
50 Freestyle SCY 23.16 flying 200 Free Relay (leg 4) 2025-03-14 2025 Florida Swimming Spring Senior Champs
50 Freestyle SCY 22.79 flying 200 Medley Relay (leg 4) 2025-03-15 2025 Florida Swimming Spring Senior Champs
100 Freestyle SCY 49.19 flying 400 Free Relay (leg 4) 2025-03-15 2025 Florida Swimming Spring Senior Champs
100 Freestyle SCY 49.47 flying 400 Medley Relay (leg 4) 2025-03-14 2025 Florida Swimming Spring Senior Champs

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 SCY 49.15

23.69
25.46

Front half 23.69s · back half 25.46s

200 Freestyle SCY 1:45.68

24.60
26.76
27.25
27.07

Front half 51.36s · back half 54.32s

500 Freestyle SCY 4:57.74

26.15
28.54
29.32
29.76
30.20
30.62
30.51
31.49
31.21
29.94

Front half 143.97s · back half 153.77s

100 Backstroke SCY 58.08

28.22
29.86

Front half 28.22s · back half 29.86s

100 Breaststroke SCY 1:07.99

32.17
35.82

Front half 32.17s · back half 35.82s

100 Butterfly SCY 58.35

26.85
31.50

Front half 26.85s · back half 31.50s

200 Individual Medley SCY 2:02.04

27.23
31.87
35.71
27.23

Front half 59.10s · back half 62.94s

100 Freestyle LCM 56.40 RT 0.71s

27.01
29.39

Front half 27.01s · back half 29.39s

200 Freestyle LCM 2:02.01 RT 0.69s

28.41
31.01
31.04
31.55

Front half 59.42s · back half 62.59s

400 Freestyle LCM 4:31.67

30.75
33.42
33.83
34.79
34.56
35.36
34.92
34.04

Front half 132.79s · back half 138.88s

100 Breaststroke LCM 1:20.73 RT 0.70s

38.24
42.49

Front half 38.24s · back half 42.49s

200 Individual Medley LCM 2:25.00

31.24
37.83
43.69
32.24

Front half 69.07s · back half 75.93s

Reaction time

fastest 0.55s average 0.701s slowest 0.95s 20 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.

50 Freestyle SCY 22.99 10 swims
100 Freestyle SCY 49.15 5 swims
200 Freestyle SCY 1:45.68 9 swims
500 Freestyle SCY 4:57.74 2 swims
50 Backstroke SCY 27.65 2 swims
100 Backstroke SCY 58.08 3 swims
50 Breaststroke SCY 31.34 4 swims
100 Breaststroke SCY 1:07.99 2 swims
50 Butterfly SCY 26.76 3 swims
100 Butterfly SCY 58.35 3 swims
200 Individual Medley SCY 2:02.04 7 swims
50 Freestyle LCM 26.57 17 swims
100 Freestyle LCM 56.40 16 swims
200 Freestyle LCM 2:02.01 16 swims
400 Freestyle LCM 4:31.67 2 swims
50 Backstroke LCM 31.88 2 swims
100 Backstroke LCM 1:06.93 6 swims
50 Breaststroke LCM 36.33 2 swims
100 Breaststroke LCM 1:20.73 3 swims
50 Butterfly LCM 30.02 2 swims
200 Individual Medley LCM 2:25.00 4 swims