swimstats

Mark Silverman

Mage 15EZFLMAMDMRSEAGUA

363 plausible swims · 75 meets · 2019-06-15 → 2026-05-24

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 21.71 AAA+0.02s to AAAA 2024-11-08 2024 MR LIE Fall Classic Invitational
100 Freestyle SCY 51.07 AA+1.28s to AAA 2026-01-19 2026 MR AGUA MLK Invitational venue
200 Freestyle SCY 1:50.84 AA+2.15s to AAA 2025-02-07 2025 MR LIE Second Chance Invitational
500 Freestyle SCY 4:45.85 AAA+3.56s to AAAA 2023-11-03 2023 MR LIE Fall Classic Invitational
1000 Freestyle SCY 9:48.64 AAA+0.85s to AAAA 2026-03-29 2026 EZ North Speedo Short Course Sectionals venue
1650 Freestyle SCY 16:23.64 AAA+2.85s to AAAA 2026-02-15 2026 MR TYR Senior Mets Winter Championship venue
50 Backstroke SCY 35.72 +3.03s to B 2021-01-01 Metropolitan Swimming Club
100 Backstroke SCY 58.43 A+1.34s to AA 2026-01-17 2026 MR AGUA MLK Invitational venue
200 Backstroke SCY 2:00.96 AA+1.67s to AAA 2026-03-07 2026 MR AGUA Last Chance Invitational
50 Breaststroke SCY 41.07 +3.58s to B 2026-01-01 Metropolitan Swimming Club
100 Breaststroke SCY 1:01.71 AAA+2.72s to AAAA 2026-02-12 2026 MR TYR Senior Mets Winter Championship
200 Breaststroke SCY 2:12.26 AAA+3.67s to AAAA 2026-02-12 2026 MR TYR Senior Mets Winter Championship
50 Butterfly SCY 32.41 +0.02s to B 2022-01-15 2022 MR AGUA MLK Invitational
100 Butterfly SCY 55.98 AA+1.99s to AAA 2026-01-18 2026 MR AGUA MLK Invitational venue
200 Butterfly SCY 1:58.09 AAA+2.60s to AAAA 2026-03-28 2026 EZ North Speedo Short Course Sectionals venue
100 Individual Medley SCY 1:20.26 2020-01-31 2020 MR Condors Last Chance Meet
200 Individual Medley SCY 1:58.69 AAA+3.00s to AAAA 2026-03-29 2026 EZ North Speedo Short Course Sectionals venue
400 Individual Medley SCY 4:08.40 AAAA 2026-03-27 2026 EZ North Speedo Short Course Sectionals venue
50 Freestyle LCM 27.72 A+0.33s to AA 2024-06-23 2024 MR LIE June Jamboree Invitational venue
100 Freestyle LCM 58.62 AA+1.53s to AAA 2026-05-16 2026 MR LIAC Spring Kickoff Invitational venue
200 Freestyle LCM 2:06.83 AA+1.04s to AAA 2026-05-23 2026 MR AGUA Memorial Day Invitational
400 Freestyle LCM 4:34.45 AA+6.66s to AAA 2024-07-19 2024 Metropolitan LC Junior Met Championships venue
800 Freestyle LCM 9:28.39 AA+14.80s to AAA 2025-06-21 2025 Synergy Dryland Summer Sizzler venue
50 Backstroke LCM 48.76 +10.07s to B 2019-07-12 2019 MR COND July Jubilee Invitational
100 Backstroke LCM 1:08.34 A+1.65s to AA 2024-08-03 2024 ISCA Summer Senior Blast venue
200 Backstroke LCM 2:27.37 A+2.58s to AA 2024-07-21 2024 Metropolitan LC Junior Met Championships venue
50 Breaststroke LCM 35.09 A+0.10s to AA 2024-08-01 2024 ISCA Summer Senior Blast venue
100 Breaststroke LCM 1:12.36 AA+0.57s to AAA 2026-05-23 2026 MR AGUA Memorial Day Invitational fast pool
200 Breaststroke LCM 2:35.45 AAA+5.46s to AAAA 2026-05-24 2026 MR AGUA Memorial Day Invitational fast pool
50 Butterfly LCM 38.01 +1.52s to B 2022-01-01 Metropolitan Swimming Club
100 Butterfly LCM 1:01.51 AAA+2.62s to AAAA 2024-05-11 2024 MR LIAC Spring Kickoff Invitational
200 Butterfly LCM 2:23.16 AA+5.17s to AAA 2024-07-20 2024 Metropolitan LC Junior Met Championships venue
200 Individual Medley LCM 2:18.87 AAA+4.78s to AAAA 2025-07-18 2025 MR LC Junior Mets Championship
400 Individual Medley LCM 4:56.06 AAA+7.87s to AAAA 2026-05-24 2026 MR AGUA Memorial Day Time Trials

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.

IMX / IMR

IMX 15-16 · SCY

5172 points (6/6 events)

EventTime Points
500 FR SCY 4:45.85 902
200 BK SCY 2:00.96 766
200 BR SCY 2:12.26 850
200 FL SCY 1:58.09 868
200 IM SCY 1:58.69 867
400 IM SCY 4:08.40 919

IMR 15-16 · LCM

3930 points (5/5 events)

EventTime Points
200 FR LCM 2:06.83 794
100 BK LCM 1:08.34 659
100 BR LCM 1:12.36 797
100 FL LCM 1:01.51 820
200 IM LCM 2:18.87 860

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

PR splits

100 Freestyle SCY 51.07

24.54
26.53

Front half 24.54s · back half 26.53s

200 Freestyle SCY 1:50.84

33.42
68.90
105.07
138.88
26.21
54.23
82.87
110.84

500 Freestyle SCY 4:45.85 split/total mismatch

29.32
61.84
94.27
126.66
322.32
356.14
291.42
322.49
35.19
73.65
112.67
150.76

1000 Freestyle SCY 9:48.64 · 375.0 min after 200 Individual Medley

26.47
28.66
29.69
30.03
30.07
30.09
29.88
30.01
30.00
30.20
29.56
29.69
29.53
29.86
30.00
29.22
29.27
29.56
28.84
28.01

Front half 295.10s · back half 293.54s

1650 Freestyle SCY 16:23.64

26.81
28.81
29.63
30.10
30.19
30.51
30.38
30.21
30.45
30.02
30.06
30.55
30.51
30.25
30.35
30.55
30.05
30.15
30.26
30.40
29.99
30.09
29.56
29.93
29.65
29.43
29.73
29.65
29.48
29.26
28.77
29.21
28.65

50 Backstroke SCY 35.72 split/total mismatch

38.74
39.97

Front half 38.74s · back half -3.02s

100 Backstroke SCY 58.43

28.64
29.79

Front half 28.64s · back half 29.79s

200 Backstroke SCY 2:00.96

29.04
30.50
30.77
30.65

Front half 59.54s · back half 61.42s

100 Breaststroke SCY 1:01.71

28.90
32.81

Front half 28.90s · back half 32.81s

200 Breaststroke SCY 2:12.26

30.55
33.79
34.02
33.90

Front half 64.34s · back half 67.92s

100 Butterfly SCY 55.98

26.53
29.45

Front half 26.53s · back half 29.45s

200 Butterfly SCY 1:58.09

26.83
29.68
31.50
30.08

Front half 56.51s · back half 61.58s

100 Individual Medley SCY 1:20.26

38.09
42.17

Front half 38.09s · back half 42.17s

200 Individual Medley SCY 1:58.69

25.69
31.18
33.85
27.97

Front half 56.87s · back half 61.82s

400 Individual Medley SCY 4:08.40

26.65
29.64
32.62
31.66
35.14
35.25
29.11
28.33

Front half 120.57s · back half 127.83s

100 Freestyle LCM 58.62

28.11
30.51

Front half 28.11s · back half 30.51s

200 Freestyle LCM 2:06.83

32.25
68.73
29.36
61.51
94.07
126.83

400 Freestyle LCM 4:34.45

30.92
34.17
34.29
34.83
34.74
34.66
35.24
35.60

Front half 134.21s · back half 140.24s

800 Freestyle LCM 9:28.39

66.28
72.49
72.79
73.18
72.83
72.04
70.37
68.41

Front half 284.74s · back half 283.65s

100 Backstroke LCM 1:08.34

33.29
35.05

Front half 33.29s · back half 35.05s

200 Backstroke LCM 2:27.37

35.10
37.12
37.68
37.47

Front half 72.22s · back half 75.15s

100 Breaststroke LCM 1:12.36

33.75
38.61

Front half 33.75s · back half 38.61s

200 Breaststroke LCM 2:35.45

35.43
39.49
40.36
40.17

Front half 74.92s · back half 80.53s

200 Butterfly LCM 2:23.16

32.67
35.87
36.41
38.21

Front half 68.54s · back half 74.62s

200 Individual Medley LCM 2:18.87

30.15
66.69
30.07
66.58
107.03
138.87

400 Individual Medley LCM 4:56.06

67.50
79.17
81.48
67.91

Front half 146.67s · back half 149.39s

Progression

Faster times are higher. One card per event, all courses & history.

50 Freestyle SCY 21.71 17 swims
100 Freestyle SCY 51.07 11 swims
200 Freestyle SCY 1:50.84 13 swims
500 Freestyle SCY 4:45.85 8 swims
1000 Freestyle SCY 9:48.64 6 swims
1650 Freestyle SCY 16:23.64 4 swims
50 Backstroke SCY 35.72 3 swims
100 Backstroke SCY 58.43 10 swims
200 Backstroke SCY 2:00.96 8 swims
50 Breaststroke SCY 41.07 5 swims
100 Breaststroke SCY 1:01.71 15 swims
200 Breaststroke SCY 2:12.26 19 swims
50 Butterfly SCY 32.41 6 swims
100 Butterfly SCY 55.98 7 swims
200 Butterfly SCY 1:58.09 12 swims
100 Individual Medley SCY 1:20.26 6 swims
200 Individual Medley SCY 1:58.69 16 swims
400 Individual Medley SCY 4:08.40 12 swims
50 Freestyle LCM 27.72 10 swims
100 Freestyle LCM 58.62 8 swims
200 Freestyle LCM 2:06.83 16 swims
400 Freestyle LCM 4:34.45 10 swims
800 Freestyle LCM 9:28.39 4 swims
50 Backstroke LCM 48.76 2 swims
100 Backstroke LCM 1:08.34 9 swims
200 Backstroke LCM 2:27.37 14 swims
50 Breaststroke LCM 35.09 10 swims
100 Breaststroke LCM 1:12.36 12 swims
200 Breaststroke LCM 2:35.45 20 swims
50 Butterfly LCM 38.01 4 swims
100 Butterfly LCM 1:01.51 20 swims
200 Butterfly LCM 2:23.16 12 swims
200 Individual Medley LCM 2:18.87 22 swims
400 Individual Medley LCM 4:56.06 12 swims