swimstats

Alex Korolis

Mage 12IEMTPNGACWAVE

128 plausible swims · 23 meets · 2024-02-03 → 2026-06-28

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 30.70 B+0.21s to BB 2025-09-27 2025 PN SSCD Autumn Open venue
100 Freestyle SCY 1:10.06 B+3.67s to BB 2025-11-23 2025 PN Nov. AGI, Division 2 (SMAC) venue
200 Freestyle SCY 2:38.87 +2.88s to B 2026-01-25 2026 PN WAVE Winter Invitational- Approved fast pool
500 Freestyle SCY 6:57.12 B+27.13s to BB 2026-01-24 2026 PN WAVE Winter Invitational- Approved fast pool
50 Backstroke SCY 42.38 +3.89s to B 2025-04-27 2025 PN UPAC Mark Olson Invitational venue
100 Backstroke SCY 1:23.85 +1.66s to B 2026-01-25 2026 PN WAVE Winter Invitational- Approved fast pool
200 Backstroke SCY 3:24.67 +31.78s to B 2024-12-08 2024 PN Fall Divisional, Division 2 venue
50 Breaststroke SCY 45.51 +2.02s to B 2025-03-29 2025 PN Spring Finale - Division 3 venue
100 Breaststroke SCY 1:33.31 +0.72s to B 2025-03-08 2025 BBST Seize the Day Invitational venue
200 Breaststroke SCY 3:28.68 +12.19s to B 2025-04-27 2025 PN UPAC Mark Olson Invitational venue
50 Butterfly SCY 32.51 BB+1.32s to A 2025-12-13 2025 PN 14&Under Short Course Champs-Approved venue
100 Butterfly SCY 1:15.24 BB+5.95s to A 2025-12-14 2025 PN 14&Under Short Course Champs-Approved venue
200 Butterfly SCY 3:01.34 +4.65s to B 2026-01-24 2026 PN WAVE Winter Invitational- Approved fast pool
100 Individual Medley SCY 1:23.41 +1.52s to B 2025-03-09 2025 BBST Seize the Day Invitational venue
200 Individual Medley SCY 2:50.83 B+5.04s to BB 2026-02-28 2026 PN February AGI, Division 2- Approved venue
400 Individual Medley SCY 5:52.04 B+1.55s to BB 2025-12-12 2025 PN 14&Under Short Course Champs-Approved venue
50 Freestyle LCM 34.46 BB+2.37s to A 2026-06-27 2026 MT MAC 45th Annual Firecracker Classic venue
100 Freestyle LCM 1:19.33 B+3.14s to BB 2026-06-28 2026 MT MAC 45th Annual Firecracker Classic venue
400 Freestyle LCM 6:01.81 B+7.82s to BB 2026-06-25 2026 MT MAC 45th Annual Firecracker Classic venue
50 Backstroke LCM 46.07 +1.48s to B 2025-07-18 2025 PN Chinook Age Group Seattle Open venue
100 Backstroke LCM 1:33.16 B+3.57s to BB 2026-05-02 2026 PN BC May Flowers - Approved venue
50 Breaststroke LCM 49.41 B+3.52s to BB 2025-07-26 2025 PN LC 12&U Championships venue
100 Breaststroke LCM 1:45.59 B+6.00s to BB 2026-05-03 2026 PN BC May Flowers - Approved venue
50 Butterfly LCM 39.01 B+0.32s to BB 2025-07-18 2025 PN Chinook Age Group Seattle Open venue
100 Butterfly LCM 1:26.32 BB+6.83s to A 2026-06-28 2026 MT MAC 45th Annual Firecracker Classic venue
200 Butterfly LCM 3:16.80 B+6.01s to BB 2026-06-26 2026 MT MAC 45th Annual Firecracker Classic venue
200 Individual Medley LCM 3:08.23 BB+14.04s to A 2026-06-26 2026 MT MAC 45th Annual Firecracker Classic venue
400 Individual Medley LCM 6:36.16 BB+20.77s to A 2026-05-01 2026 PN BC May Flowers - Approved venue

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 12.

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.

IMX / IMR

IMX 11-12 · LCM

2338 points (5/5 events)

EventTime Points
400 FR LCM 6:01.81 493
100 BK LCM 1:33.16 431
100 BR LCM 1:45.59 418
100 FL LCM 1:26.32 484
200 IM LCM 3:08.23 512

IMR 11-12 · SCY

1969 points (5/5 events)

EventTime Points
200 FR SCY 2:38.87 399
50 BK SCY 42.38 294
50 BR SCY 45.51 331
50 FL SCY 32.51 553
100 IM SCY 1:23.41 392

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

PR splits

100 Freestyle SCY 1:10.06

34.10
35.96

Front half 34.10s · back half 35.96s

200 Freestyle SCY 2:38.87

34.45
41.67
43.08
39.67

Front half 76.12s · back half 82.75s

500 Freestyle SCY 6:57.12

35.84
41.85
43.01
43.61
43.38
43.07
44.29
43.98
42.32
35.77

Front half 207.69s · back half 209.43s

100 Backstroke SCY 1:23.85

40.73
43.12

Front half 40.73s · back half 43.12s

200 Backstroke SCY 3:24.67

48.61
53.65
54.20
48.21

Front half 102.26s · back half 102.41s

100 Breaststroke SCY 1:33.31

45.52
47.79

Front half 45.52s · back half 47.79s

200 Breaststroke SCY 3:28.68

48.79
53.55
53.87
52.47

Front half 102.34s · back half 106.34s

100 Butterfly SCY 1:15.24 RT 0.69s

36.39
38.85

Front half 36.39s · back half 38.85s

200 Butterfly SCY 3:01.34

42.19
48.66
48.88
41.61

Front half 90.85s · back half 90.49s

100 Individual Medley SCY 1:23.41

41.65
41.76

Front half 41.65s · back half 41.76s

200 Individual Medley SCY 2:50.83

39.52
43.74
50.48
37.09

Front half 83.26s · back half 87.57s

400 Individual Medley SCY 5:52.04 RT 0.63s

38.29
45.19
45.60
46.19
50.43
50.23
38.44
37.67

Front half 175.27s · back half 176.77s

100 Freestyle LCM 1:19.33

37.60
41.73

Front half 37.60s · back half 41.73s

400 Freestyle LCM 6:01.81

38.70
44.35
46.52
46.70
47.87
47.45
47.00
43.22

Front half 176.27s · back half 185.54s

100 Butterfly LCM 1:26.32

40.81
45.51

Front half 40.81s · back half 45.51s

200 Butterfly LCM 3:16.80

41.22
51.02
53.38
51.18

Front half 92.24s · back half 104.56s

200 Individual Medley LCM 3:08.23

41.06
50.57
57.43
39.17

Front half 91.63s · back half 96.60s

400 Individual Medley LCM 6:36.16 RT 0.53s

93.78
102.68
114.27
85.43

Front half 196.46s · back half 199.70s

Reaction time

fastest 0.53s average 0.665s slowest 0.77s 21 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 30.70 12 swims
100 Freestyle SCY 1:10.06 8 swims
200 Freestyle SCY 2:38.87 4 swims
500 Freestyle SCY 6:57.12 4 swims
50 Backstroke SCY 42.38 4 swims
100 Backstroke SCY 1:23.85 4 swims
200 Backstroke SCY 3:24.67 1 swim
50 Breaststroke SCY 45.51 4 swims
100 Breaststroke SCY 1:33.31 4 swims
200 Breaststroke SCY 3:28.68 1 swim
50 Butterfly SCY 32.51 12 swims
100 Butterfly SCY 1:15.24 9 swims
200 Butterfly SCY 3:01.34 2 swims
100 Individual Medley SCY 1:23.41 3 swims
200 Individual Medley SCY 2:50.83 6 swims
400 Individual Medley SCY 5:52.04 6 swims
50 Freestyle LCM 34.46 6 swims
100 Freestyle LCM 1:19.33 5 swims
400 Freestyle LCM 6:01.81 1 swim
50 Backstroke LCM 46.07 3 swims
100 Backstroke LCM 1:33.16 3 swims
50 Breaststroke LCM 49.41 4 swims
100 Breaststroke LCM 1:45.59 1 swim
50 Butterfly LCM 39.01 5 swims
100 Butterfly LCM 1:26.32 7 swims
200 Butterfly LCM 3:16.80 4 swims
200 Individual Medley LCM 3:08.23 3 swims
400 Individual Medley LCM 6:36.16 2 swims