Sienna Della-Peruta

Fage 20CZILMTWIMMSC

31 plausible swims · 6 meets · 2024-07-13 → 2026-03-15

Personal records

Event	Course	Best	Date	Meet
50 Freestyle	SCY	26.65	2025-07-20	2025 ISI Summer Regional Championship - SCST venue
100 Freestyle	SCY	56.28	2026-03-15	2026 Speedo Sectionals (North) - West Fargo venue
200 Freestyle	SCY	2:04.16	2025-07-20	2025 ISI Summer Regional Championship - SCST venue
100 Backstroke	SCY	58.33	2026-03-14	2026 Speedo Sectionals (North) - West Fargo venue
200 Backstroke	SCY	2:11.60	2026-03-13	2026 Speedo Sectionals (North) - West Fargo venue
200 Individual Medley	SCY	2:17.00	2025-07-19	2025 ISI Summer Regional Championship - SCST venue
400 Individual Medley	SCY	5:01.90	2024-07-13	2024 IL BSC Summer Regional Championships slow pool
100 Freestyle	LCM	1:09.87	2025-06-08	2025 Lisa Coole Memorial Classic venue
50 Backstroke	LCM	32.46	2025-08-01	2025 LC Illinois Senior Championships venue
100 Backstroke	LCM	1:07.22	2025-08-02	2025 LC Illinois Senior Championships venue
200 Backstroke	LCM	2:29.67	2025-08-03	2025 LC Illinois Senior Championships venue
100 Butterfly	LCM	1:19.68	2025-06-07	2025 Lisa Coole Memorial Classic venue
200 Individual Medley	LCM	2:50.94	2025-06-08	2025 Lisa Coole Memorial Classic venue
400 Individual Medley	LCM	6:10.77	2025-06-07	2025 Lisa Coole Memorial Classic venue

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.

Fastest relay legs

Leg	Course	Time	Start	Relay	Date	Meet
200 Freestyle	SCY	2:05.63	flying	800 Free Relay (leg 3)	2026-03-12	2026 Speedo Sectionals (North) - West Fargo

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 56.28

26.98

29.30

Front half 26.98s · back half 29.30s

200 Freestyle SCY 2:04.16

28.64

30.84

32.07

32.61

Front half 59.48s · back half 64.68s

100 Backstroke SCY 58.33

28.34

29.99

Front half 28.34s · back half 29.99s

200 Backstroke SCY 2:11.60

30.36

32.65

33.93

34.66

Front half 63.01s · back half 68.59s

200 Individual Medley SCY 2:17.00

29.28

33.15

41.36

33.21

Front half 62.43s · back half 74.57s

400 Individual Medley SCY 5:01.90

32.19

39.69

36.07

37.40

42.38

44.57

36.10

33.50

Front half 145.35s · back half 156.55s

100 Freestyle LCM 1:09.87

34.22

35.65

Front half 34.22s · back half 35.65s

100 Backstroke LCM 1:07.22 RT 0.64s

32.40

34.82

Front half 32.40s · back half 34.82s

200 Backstroke LCM 2:29.67 RT 0.64s

33.85

37.49

38.80

39.53

Front half 71.34s · back half 78.33s

100 Butterfly LCM 1:19.68

36.03

43.65

Front half 36.03s · back half 43.65s

200 Individual Medley LCM 2:50.94

37.04

41.93

51.70

40.27

Front half 78.97s · back half 91.97s

400 Individual Medley LCM 6:10.77

39.60

48.29

44.95

43.90

53.71

53.88

43.87

42.57

Front half 176.74s · back half 194.03s

Reaction time

fastest 0.64s average 0.662s slowest 0.72s 5 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 26.65 1 swim

100 Freestyle SCY 56.28 3 swims

200 Freestyle SCY 2:04.16 4 swims

100 Backstroke SCY 58.33 5 swims

200 Backstroke SCY 2:11.60 3 swims

200 Individual Medley SCY 2:17.00 2 swims

400 Individual Medley SCY 5:01.90 1 swim

100 Freestyle LCM 1:09.87 1 swim

50 Backstroke LCM 32.46 1 swim

100 Backstroke LCM 1:07.22 3 swims

200 Backstroke LCM 2:29.67 4 swims

100 Butterfly LCM 1:19.68 1 swim

200 Individual Medley LCM 2:50.94 1 swim

400 Individual Medley LCM 6:10.77 1 swim