swimstats

Matthew Koronkevitch

Mage 14KYCARDLAK

112 plausible swims · 30 meets · 2018-01-01 → 2026-05-10

Personal records

EventCourseBest CutDateMeet
25 Freestyle SCY 21.26 2019-11-09 Harvest Classic 2019 slow pool
50 Freestyle SCY 28.08 B+0.39s to BB 2025-02-15 Cardinal Aquatics Dolphin Tri Meet 2025 venue
100 Freestyle SCY 1:03.16 B+2.77s to BB 2025-02-16 Cardinal Aquatics Dolphin Tri Meet 2025 venue
200 Freestyle SCY 2:24.03 +1.44s to B 2025-02-15 Cardinal Aquatics Dolphin Tri Meet 2025 venue
500 Freestyle SCY 6:46.39 +20.40s to B 2024-12-06 Cardinal Christmas Classic venue
25 Backstroke SCY 27.47 2019-01-01 2019 jack thompson results
50 Backstroke SCY 42.00 +8.31s to B 2024-10-06 2024 SwimVille_USA Jack Thompson Classic venue
100 Backstroke SCY 1:34.54 +23.15s to B 2024-02-11 Cardinal/Dolphins Tri Meet 2024 venue
25 Breaststroke SCY 31.38 2019-11-09 Harvest Classic 2019 slow pool
50 Breaststroke SCY 47.91 +9.32s to B 2024-02-11 Cardinal/Dolphins Tri Meet 2024 venue
100 Breaststroke SCY 1:27.97 +7.38s to B 2025-02-16 Cardinal Aquatics Dolphin Tri Meet 2025 venue
25 Butterfly SCY 29.44 2019-11-09 Harvest Classic 2019 slow pool
50 Butterfly SCY 35.85 +2.66s to B 2024-10-06 2024 SwimVille_USA Jack Thompson Classic venue
100 Butterfly SCY 1:20.92 +10.43s to B 2024-12-08 Cardinal Christmas Classic venue
100 Individual Medley SCY 2:07.54 2020-02-15 2020 Seahawk Dare to Care Winter Invite venue
200 Individual Medley SCY 3:00.27 +22.28s to B 2024-12-07 Cardinal Christmas Classic venue
50 Freestyle LCM 31.77 BB+2.38s to A 2026-05-08 2026 Cardinal Aquatics Summer Throwdown
100 Freestyle LCM 1:11.15 B+1.36s to BB 2026-05-08 2026 Cardinal Aquatics Summer Throwdown
200 Freestyle LCM 2:59.42 +15.43s to B 2024-05-11 2024 Cardinal Aquatics Summer Throwdown slow pool
50 Backstroke LCM 50.15 +10.66s to B 2024-05-12 2024 Cardinal Aquatics Summer Throwdown slow pool
100 Backstroke LCM 1:53.33 +29.64s to B 2024-05-11 2024 Cardinal Aquatics Summer Throwdown slow pool
50 Breaststroke LCM 1:01.36 +17.27s to B 2023-05-13 2023 Cardinal Aquatics Summer Throwdown slow pool
100 Breaststroke LCM 1:33.31 B+6.02s to BB 2026-05-08 2026 Cardinal Aquatics Summer Throwdown
200 Breaststroke LCM 3:26.85 +2.96s to B 2026-05-08 2026 Cardinal Aquatics Summer Throwdown
50 Butterfly LCM 44.82 +7.53s to B 2024-05-12 2024 Cardinal Aquatics Summer Throwdown slow pool
100 Butterfly LCM 1:39.84 +19.55s to B 2025-05-11 2025 Cardinal Aquatics Summer Throwdown slow pool
200 Individual Medley LCM 3:16.88 +13.89s to B 2025-05-11 2025 Cardinal Aquatics Summer Throwdown slow pool

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 14.

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 Breaststroke SCY 40.01 flying 200 Medley Relay (leg 2) 2023-12-03 Cardinal Christmas Classic

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 13-14 · LCM

735 points (2/6 events — incomplete)

EventTime Points
200 BR LCM 3:26.85 397
200 IM LCM 3:16.88 338
400 FR LCM— 0
200 BK LCM— 0
200 FL LCM— 0
400 IM LCM— 0

IMR 13-14 · LCM

1477 points (5/5 events)

EventTime Points
200 FR LCM 2:59.42 322
100 BK LCM 1:53.33 170
100 BR LCM 1:33.31 427
100 FL LCM 1:39.84 220
200 IM LCM 3:16.88 338

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

PR splits

100 Freestyle SCY 1:03.16

29.93
33.23

Front half 29.93s · back half 33.23s

200 Freestyle SCY 2:24.03

31.96
35.03
37.15
39.89

Front half 66.99s · back half 77.04s

500 Freestyle SCY 6:46.39

33.59
39.57
41.20
42.76
41.70
42.43
43.38
42.72
42.75
36.29

Front half 198.82s · back half 207.57s

100 Backstroke SCY 1:34.54

45.90
48.64

Front half 45.90s · back half 48.64s

100 Breaststroke SCY 1:27.97

41.50
46.47

Front half 41.50s · back half 46.47s

100 Butterfly SCY 1:20.92

36.70
44.22

Front half 36.70s · back half 44.22s

100 Individual Medley SCY 2:07.54

58.77
68.77

Front half 58.77s · back half 68.77s

200 Individual Medley SCY 3:00.27

35.81
49.46
56.43
38.57

Front half 85.27s · back half 95.00s

200 Freestyle LCM 2:59.42

39.06
48.12
46.90
45.34

Front half 87.18s · back half 92.24s

100 Backstroke LCM 1:53.33

52.86
60.47

Front half 52.86s · back half 60.47s

100 Butterfly LCM 1:39.84

41.16
58.68

Front half 41.16s · back half 58.68s

200 Individual Medley LCM 3:16.88

38.97
55.67
58.73
43.51

Front half 94.64s · back half 102.24s

Progression

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

25 Freestyle SCY 21.26 3 swims
50 Freestyle SCY 28.08 18 swims
100 Freestyle SCY 1:03.16 6 swims
200 Freestyle SCY 2:24.03 4 swims
500 Freestyle SCY 6:46.39 1 swim
25 Backstroke SCY 27.47 3 swims
50 Backstroke SCY 42.00 15 swims
100 Backstroke SCY 1:34.54 2 swims
25 Breaststroke SCY 31.38 3 swims
50 Breaststroke SCY 47.91 12 swims
100 Breaststroke SCY 1:27.97 3 swims
25 Butterfly SCY 29.44 3 swims
50 Butterfly SCY 35.85 4 swims
100 Butterfly SCY 1:20.92 1 swim
100 Individual Medley SCY 2:07.54 2 swims
200 Individual Medley SCY 3:00.27 1 swim
50 Freestyle LCM 31.77 6 swims
100 Freestyle LCM 1:11.15 6 swims
200 Freestyle LCM 2:59.42 3 swims
50 Backstroke LCM 50.15 2 swims
100 Backstroke LCM 1:53.33 1 swim
50 Breaststroke LCM 1:01.36 2 swims
100 Breaststroke LCM 1:33.31 5 swims
200 Breaststroke LCM 3:26.85 3 swims
50 Butterfly LCM 44.82 1 swim
100 Butterfly LCM 1:39.84 1 swim
200 Individual Medley LCM 3:16.88 1 swim