Yaron Kantorovich

Mage 17CTMTNEFVYT

55 plausible swims · 28 meets · 2022-05-20 → 2026-06-19

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 21.93 AAA+0.84s to AAAA 2026-04-02 2026 YMCA SCY Time Trials venue
100 Freestyle SCY 47.71 AAA+1.62s to AAAA 2026-04-03 2026 YMCA Short Course Nationals fast pool
200 Freestyle SCY 1:43.41 AAA+1.92s to AAAA 2026-04-01 2026 YMCA Short Course Nationals fast pool
100 Backstroke SCY 1:01.89 BB+4.60s to A 2024-11-15 CT WYW YMCA Bob McDowell Thanksgiving Invite
200 Backstroke SCY 2:01.94 A+1.95s to AA 2026-01-16 011626wyw results
100 Breaststroke SCY 1:03.11 A+1.02s to AA 2024-10-12 101224fvyt results
100 Butterfly SCY 51.39 AAA+1.80s to AAAA 2026-03-31 2026 YMCA Short Course Nationals fast pool
200 Butterfly SCY 1:57.21 AA+0.32s to AAA 2026-03-21 2026 NE YNS YMCA New England Championship venue
200 Individual Medley SCY 2:20.94 B+2.05s to BB 2022-05-20 fvyt052022results
400 Individual Medley SCY 4:37.34 BB+1.35s to A 2025-10-18 101825fvyt results
50 Freestyle LCM 26.02 AA+0.53s to AAA 2026-06-19 061926cac results venue
100 Freestyle LCM 57.74 AA+2.15s to AAA 2025-06-08 2025 NE CRIM JUNE TEAM SPECIATY venue
200 Freestyle LCM 2:13.53 BB+0.24s to A 2024-05-19 2024 NE CRIM MAY TEAM SPECIATY venue
400 Freestyle LCM 4:56.99 BB+12.70s to A 2024-05-03 050324oak results
100 Backstroke LCM 1:11.49 BB+4.00s to A 2025-06-07 2025 NE CRIM JUNE TEAM SPECIATY venue
200 Backstroke LCM 2:35.13 BB+8.04s to A 2024-05-03 050324oak results
100 Breaststroke LCM 1:21.83 B+0.04s to BB 2024-05-19 2024 NE CRIM MAY TEAM SPECIATY venue
200 Breaststroke LCM 3:02.52 B+4.03s to BB 2024-05-03 050324oak results
100 Butterfly LCM 1:01.56 AA+1.87s to AAA 2026-06-05 1:22.49 AGC 8 Likitranusorn, Alice 10 WAC-CT 3:22.18
200 Butterfly LCM 2:29.82 BB+4.43s to A 2025-06-07 2025 NE CRIM JUNE TEAM SPECIATY venue
200 Individual Medley LCM 2:23.25 A+0.86s to AA 2026-06-05 1:22.49 AGC 8 Likitranusorn, Alice 10 WAC-CT 3:22.18
400 Individual Medley LCM 5:42.19 BB+23.20s to A 2023-05-12 051223wrat results

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 17.

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

LegCourseTime StartRelayDateMeet
50 Freestyle SCY 21.13 flying 200 Free Relay (leg 3) 2026-04-01 2026 YMCA Short Course Nationals
100 Freestyle SCY 46.07 flying 400 Free Relay (leg 3) 2026-04-03 2026 YMCA Short Course Nationals
200 Freestyle SCY 1:42.21 flying 800 Free Relay (leg 2) 2026-03-30 2026 YMCA Short Course Nationals

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 17-18 · LCM

3412 points (6/6 events)

EventTime Points
400 FR LCM 4:56.99 560
200 BK LCM 2:35.13 547
200 BR LCM 3:02.52 469
200 FL LCM 2:29.82 584
200 IM LCM 2:23.25 730
400 IM LCM 5:42.19 522

IMR 17-18 · SCY

3453 points (5/5 events)

EventTime Points
200 FR SCY 1:43.41 909
100 BK SCY 1:01.89 492
100 BR SCY 1:03.11 698
100 FL SCY 51.39 871
200 IM SCY 2:20.94 483

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

PR splits

100 Freestyle SCY 47.71 RT 0.65s

22.88
24.83

Front half 22.88s · back half 24.83s

200 Freestyle SCY 1:43.41 RT 0.66s

24.00
26.25
26.84
26.32

Front half 50.25s · back half 53.16s

100 Backstroke SCY 1:01.89 split/total mismatch

30.27
1.35

Front half 30.27s · back half 31.62s

200 Backstroke SCY 2:01.94 split/total mismatch

28.68
30.74
31.32
31.20

100 Butterfly SCY 51.39 RT 0.63s

23.96
27.43

Front half 23.96s · back half 27.43s

200 Butterfly SCY 1:57.21

26.52
30.01
30.31
30.37

Front half 56.53s · back half 60.68s

200 Individual Medley SCY 2:20.94

30.74
36.37
42.20
31.63

Front half 67.11s · back half 73.83s

400 Individual Medley SCY 4:37.34 split/total mismatch

30.44
33.98
36.32
35.57
39.26
39.94
32.10
29.73

100 Freestyle LCM 57.74

27.96
29.78

Front half 27.96s · back half 29.78s

200 Freestyle LCM 2:13.53

30.12
33.51
35.34
34.56

Front half 63.63s · back half 69.90s

400 Freestyle LCM 4:56.99 split/total mismatch

69.72
75.15
76.83
75.29

100 Backstroke LCM 1:11.49

35.54
35.95

Front half 35.54s · back half 35.95s

200 Backstroke LCM 2:35.13 split/total mismatch

75.22
4.69

Front half 75.22s · back half 79.91s

100 Breaststroke LCM 1:21.83

38.28
43.55

Front half 38.28s · back half 43.55s

200 Breaststroke LCM 3:02.52 split/total mismatch

87.30
7.92

Front half 87.30s · back half 95.22s

100 Butterfly LCM 1:01.56 split/total mismatch

29.47
2.62

Front half 29.47s · back half 32.09s

200 Butterfly LCM 2:29.82

34.05
37.93
38.63
39.21

Front half 71.98s · back half 77.84s

200 Individual Medley LCM 2:23.25 split/total mismatch

29.65
38.30
42.63
32.67

400 Individual Medley LCM 5:42.19

75.89
89.93
99.13
77.24

Front half 165.82s · back half 176.37s

Reaction time

fastest 0.63s average 0.654s 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 21.93 4 swims
100 Freestyle SCY 47.71 3 swims
200 Freestyle SCY 1:43.41 2 swims
100 Backstroke SCY 1:01.89 3 swims
200 Backstroke SCY 2:01.94 1 swim
100 Breaststroke SCY 1:03.11 4 swims
100 Butterfly SCY 51.39 6 swims
200 Butterfly SCY 1:57.21 3 swims
200 Individual Medley SCY 2:20.94 1 swim
400 Individual Medley SCY 4:37.34 2 swims
50 Freestyle LCM 26.02 3 swims
100 Freestyle LCM 57.74 2 swims
200 Freestyle LCM 2:13.53 3 swims
400 Freestyle LCM 4:56.99 1 swim
100 Backstroke LCM 1:11.49 2 swims
200 Backstroke LCM 2:35.13 1 swim
100 Breaststroke LCM 1:21.83 1 swim
200 Breaststroke LCM 3:02.52 1 swim
100 Butterfly LCM 1:01.56 3 swims
200 Butterfly LCM 2:29.82 1 swim
200 Individual Medley LCM 2:23.25 7 swims
400 Individual Medley LCM 5:42.19 1 swim