Isla Siverson

Fage 15IAMNSCSC

177 plausible swims · 31 meets · 2024-01-12 → 2026-06-20

Personal records

Event	Course	Best	Cut	Date	Meet
50 Freestyle	SCY	26.57	A+0.08s to AA	2026-03-01	2026 MN RSC Minnesota Regional Championship - fast pool
100 Freestyle	SCY	57.40	AA+2.31s to AAA	2026-02-27	2026 MN RSC Minnesota Regional Championship - fast pool
200 Freestyle	SCY	2:06.37	A+2.08s to AA	2026-02-14	2026 MN RSC President's Day Meet venue
500 Freestyle	SCY	6:07.33	BB+17.44s to A	2024-02-16	2024 MN RSC President's Day Meet venue
1000 Freestyle	SCY	13:28.74	B+28.85s to BB	2024-02-04	2024 MN OMNI Winter Waves slow pool
1650 Freestyle	SCY	22:24.93	B+25.44s to BB	2024-02-04	2024 MN OMNI Winter Waves slow pool
100 Backstroke	SCY	1:02.79	A+0.40s to AA	2026-02-28	2026 MN RSC Minnesota Regional Championship - fast pool
200 Backstroke	SCY	2:18.94	A+3.55s to AA	2026-03-01	2026 MN RSC Minnesota Regional Championship - fast pool
50 Breaststroke	SCY	32.73	AAA+1.34s to AAAA	2026-02-13	2026 MN RSC President's Day Meet venue
100 Breaststroke	SCY	1:09.87	AA+1.18s to AAA	2026-02-14	2026 MN RSC President's Day Meet venue
200 Breaststroke	SCY	2:29.93	AA+2.04s to AAA	2025-03-23	2025 MN NSAC Short Course 11-14 State Champio venue
50 Butterfly	SCY	28.55	AA+0.76s to AAA	2026-03-14	2026 MN AQJT Senior SC State Championship venue
100 Butterfly	SCY	1:04.38	A+2.09s to AA	2026-01-10	2026 MN FOXJ Winter Classic venue
100 Individual Medley	SCY	1:02.49		2026-02-28	2026 MN RSC Minnesota Regional Championship - fast pool
200 Individual Medley	SCY	2:15.77	AA+3.08s to AAA	2026-03-01	2026 MN RSC Minnesota Regional Championship - fast pool
400 Individual Medley	SCY	4:43.14	AAA+11.05s to AAAA	2026-02-27	2026 MN RSC Minnesota Regional Championship - fast pool
50 Freestyle	LCM	30.21	AA+1.22s to AAA	2025-07-20	2025 MN STRM Minnesota Regional Championship venue
100 Freestyle	LCM	1:05.77	A+0.48s to AA	2025-07-18	2025 MN STRM Minnesota Regional Championship venue
200 Freestyle	LCM	2:29.00	BB+1.21s to A	2025-07-19	2025 MN STRM Minnesota Regional Championship venue
400 Freestyle	LCM	5:36.15	BB+25.06s to A	2025-06-07	2025 MN STRM Summer Slam venue
50 Backstroke	LCM	35.04	A+0.25s to AA	2025-07-18	2025 MN STRM Minnesota Regional Championship venue
100 Backstroke	LCM	1:13.59	A+1.00s to AA	2025-06-07	2025 MN STRM Summer Slam venue
200 Backstroke	LCM	2:40.28	A+4.29s to AA	2025-06-08	2025 MN STRM Summer Slam venue
100 Breaststroke	LCM	1:22.28	AA+3.59s to AAA	2025-01-01	Central Zone 14&U Championship
200 Breaststroke	LCM	2:53.19	AA+2.90s to AAA	2025-01-01	Central Zone 14&U Championship
100 Butterfly	LCM	1:14.89	BB+1.40s to A	2026-06-20	2026 MN MAN Red White & Blue Invite - copied venue
200 Butterfly	LCM	3:02.72	B+5.43s to BB	2025-06-08	2025 MN STRM Summer Slam venue
200 Individual Medley	LCM	2:38.11	AA+5.32s to AAA	2026-06-06	2026 MN NSAC Summer Invite venue
400 Individual Medley	LCM	5:36.67	AA+11.38s to AAA	2026-06-05	2026 MN NSAC Summer Invite venue

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

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
100 Breaststroke	SCY	1:13.51	flying	400 Medley Relay (leg 2)	2026-03-14	2026 MN AQJT Senior SC State Championship

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

IMX / IMR

IMX 15-16 · LCM

3879 points (6/6 events)

Event	Time	Points
400 FR LCM	5:36.15	497
200 BK LCM	2:40.28	667
200 BR LCM	2:53.19	779
200 FL LCM	3:02.72	458
200 IM LCM	2:38.11	745
400 IM LCM	5:36.67	733

IMR 15-16 · SCY

3612 points (5/5 events)

Event	Time	Points
200 FR SCY	2:06.37	692
100 BK SCY	1:02.79	712
100 BR SCY	1:09.87	786
100 FL SCY	1:04.38	650
200 IM SCY	2:15.77	772

Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.

PR splits

100 Freestyle SCY 57.40

27.73

29.67

Front half 27.73s · back half 29.67s

200 Freestyle SCY 2:06.37

28.63

31.61

32.92

33.21

Front half 60.24s · back half 66.13s

500 Freestyle SCY 6:07.33

32.52

36.66

37.53

37.66

37.58

37.71

37.77

37.66

36.88

35.36

Front half 181.95s · back half 185.38s

1650 Freestyle SCY 22:24.93

33.77

38.17

39.91

40.78

40.25

41.09

40.65

40.80

40.97

40.94

40.27

40.84

40.43

41.26

41.13

41.29

41.45

41.65

41.53

41.56

42.02

41.30

41.68

42.18

41.84

42.01

41.71

41.44

41.04

41.73

41.43

39.94

37.87

100 Backstroke SCY 1:02.79

30.38

32.41

Front half 30.38s · back half 32.41s

200 Backstroke SCY 2:18.94

32.41

35.11

36.30

35.12

Front half 67.52s · back half 71.42s

100 Breaststroke SCY 1:09.87

33.00

36.87

Front half 33.00s · back half 36.87s

200 Breaststroke SCY 2:29.93

33.36

37.76

39.03

39.78

Front half 71.12s · back half 78.81s

100 Butterfly SCY 1:04.38

29.18

35.20

Front half 29.18s · back half 35.20s

100 Individual Medley SCY 1:02.49

28.35

34.14

Front half 28.35s · back half 34.14s

200 Individual Medley SCY 2:15.77

29.51

34.71

39.41

32.14

Front half 64.22s · back half 71.55s

400 Individual Medley SCY 4:43.14

29.14

34.11

36.63

37.00

39.04

40.73

33.08

33.41

Front half 136.88s · back half 146.26s

100 Freestyle LCM 1:05.77

31.04

34.73

Front half 31.04s · back half 34.73s

200 Freestyle LCM 2:29.00

34.36

38.63

38.41

37.60

Front half 72.99s · back half 76.01s

400 Freestyle LCM 5:36.15

36.87

41.75

43.10

43.41

42.95

43.22

42.68

42.17

Front half 165.13s · back half 171.02s

100 Backstroke LCM 1:13.59

35.66

37.93

Front half 35.66s · back half 37.93s

200 Backstroke LCM 2:40.28

37.19

41.06

41.91

40.12

Front half 78.25s · back half 82.03s

100 Breaststroke LCM 1:22.28 split/total mismatch

38.38

5.52

Front half 38.38s · back half 43.90s

200 Breaststroke LCM 2:53.19 split/total mismatch

38.88

43.78

45.57

44.96

100 Butterfly LCM 1:14.89

33.71

41.18

Front half 33.71s · back half 41.18s

200 Butterfly LCM 3:02.72

36.65

45.52

49.81

50.74

Front half 82.17s · back half 100.55s

200 Individual Medley LCM 2:38.11

32.50

40.66

45.53

39.42

Front half 73.16s · back half 84.95s

400 Individual Medley LCM 5:36.67

33.75

40.68

43.67

43.65

46.69

47.06

40.22

40.95

Front half 161.75s · back half 174.92s

Reaction time

fastest 0.65s average 0.668s slowest 0.68s 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 26.57 11 swims

100 Freestyle SCY 57.40 11 swims

200 Freestyle SCY 2:06.37 6 swims

500 Freestyle SCY 6:07.33 1 swim

1000 Freestyle SCY 13:28.74 1 swim

1650 Freestyle SCY 22:24.93 1 swim

100 Backstroke SCY 1:02.79 11 swims

200 Backstroke SCY 2:18.94 4 swims

50 Breaststroke SCY 32.73 9 swims

100 Breaststroke SCY 1:09.87 13 swims

200 Breaststroke SCY 2:29.93 15 swims

50 Butterfly SCY 28.55 2 swims

100 Butterfly SCY 1:04.38 6 swims

100 Individual Medley SCY 1:02.49 10 swims

200 Individual Medley SCY 2:15.77 10 swims

400 Individual Medley SCY 4:43.14 6 swims

50 Freestyle LCM 30.21 5 swims

100 Freestyle LCM 1:05.77 7 swims

200 Freestyle LCM 2:29.00 4 swims

400 Freestyle LCM 5:36.15 1 swim

50 Backstroke LCM 35.04 2 swims

100 Backstroke LCM 1:13.59 4 swims

200 Backstroke LCM 2:40.28 2 swims

100 Breaststroke LCM 1:22.28 10 swims

200 Breaststroke LCM 2:53.19 6 swims

100 Butterfly LCM 1:14.89 7 swims

200 Butterfly LCM 3:02.72 1 swim

200 Individual Medley LCM 2:38.11 6 swims

400 Individual Medley LCM 5:36.67 5 swims