Kostiantyn Kvasha

Mage 18CTEZFGMRNEVAMPNYUN

176 plausible swims · 41 meets · 2023-01-01 → 2026-05-30

Personal records

Event	Course	Best	Cut	Date	Meet
50 Freestyle	SCY	22.00	AA+0.31s to AAA	2025-12-12	35th Annual Winter Championships venue
100 Freestyle	SCY	47.67	AAA+2.18s to AAAA	2025-10-25	2025 MR QNS Can I Kick It Invitational venue
200 Freestyle	SCY	1:46.93	AA+1.54s to AAA	2025-10-12	2025 MR LIE Octoberfest Invitational venue
500 Freestyle	SCY	5:07.95	A+8.26s to AA	2023-01-01	Metropolitan Swimming Club
50 Backstroke	SCY	25.78	A+0.39s to AA	2026-03-27	2026 EZ North Speedo Short Course Sectionals venue
100 Backstroke	SCY	53.76	AA+2.17s to AAA	2025-10-12	2025 MR LIE Octoberfest Invitational venue
200 Backstroke	SCY	1:57.83	AA+4.34s to AAA	2025-10-11	2025 MR LIE Octoberfest Invitational venue
50 Breaststroke	SCY	28.18	AA+0.19s to AAA	2025-11-16	2025 MR FREE Freedom IMX Challenge venue
100 Breaststroke	SCY	1:03.42	A+1.83s to AA	2026-01-17	2026 MR LIE Winterfest Invitational venue
200 Breaststroke	SCY	2:12.99	AA+5.00s to AAA	2025-11-16	2025 MR FREE Freedom IMX Challenge venue
50 Butterfly	SCY	25.10	AA+0.81s to AAA	2025-11-15	2025 MR FREE Freedom IMX Challenge venue
100 Butterfly	SCY	55.43	A+1.54s to AA	2025-10-11	2025 MR LIE Octoberfest Invitational venue
200 Butterfly	SCY	2:18.11	B+1.12s to BB	2024-03-08	2024 MR Metro 15-18 Age Group Team Challenge
100 Individual Medley	SCY	54.49		2025-11-15	2025 MR FREE Freedom IMX Challenge venue
200 Individual Medley	SCY	2:00.73	AA+4.54s to AAA	2026-01-17	2026 MR LIE Winterfest Invitational venue
400 Individual Medley	SCY	4:26.54	A+4.35s to AA	2024-01-01	free 16november2024
50 Freestyle	SCM	25.19	A+0.10s to AA	2023-05-07	2023 MR FREE Freedom Meters Showdown venue
100 Freestyle	SCM	53.88	AA+1.19s to AAA	2023-05-06	2023 MR FREE Freedom Meters Showdown venue
200 Freestyle	SCM	1:59.60	AA+3.21s to AAA	2023-05-07	2023 MR FREE Freedom Meters Showdown venue
100 Backstroke	SCM	1:03.96	BB+1.87s to A	2023-05-06	2023 MR FREE Freedom Meters Showdown venue
200 Individual Medley	SCM	2:19.12	A+4.93s to AA	2023-05-07	2023 MR FREE Freedom Meters Showdown venue
50 Freestyle	LCM	24.99	AAA+1.00s to AAAA	2024-07-21	2024 Metropolitan LC Junior Met Championships venue
100 Freestyle	LCM	54.75	AAA+2.06s to AAAA	2024-07-19	2024 Metropolitan LC Junior Met Championships venue
200 Freestyle	LCM	2:03.00	AA+2.31s to AAA	2023-07-22	2023 MR Metro LC Age Group Championships venue
400 Freestyle	LCM	4:47.08	BB+6.39s to A	2023-07-21	2023 MR Metro LC Age Group Championships venue
1500 Freestyle	LCM	19:20.21	BB+35.52s to A	2023-06-03	2023 MR COND Summer Solstice Invitational venue
100 Backstroke	LCM	1:06.98	A+2.79s to AA	2023-05-20	2023 EZ LC Speedo Super Sectional venue
200 Backstroke	LCM	2:24.30	A+4.51s to AA	2024-07-11	2024 MR Senior Mets LC Summer Championship
100 Breaststroke	LCM	1:18.74	BB+4.05s to A	2024-07-06	2024 MR LIE Summer Sizzler Invitational venue
100 Butterfly	LCM	1:07.59	BB+3.30s to A	2023-01-01	cond 07july2023
200 Butterfly	LCM	2:47.62	B+11.83s to BB	2023-06-03	2023 MR COND Summer Solstice Invitational venue
200 Individual Medley	LCM	2:24.49	A+2.60s to AA	2023-07-23	2023 MR Metro LC Age Group Championships venue
400 Individual Medley	LCM	5:19.07	BB+1.08s to A	2024-04-28	2024 MR QNS It's Spring Again LCM Invite venue

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 18.

Fastest relay legs

Leg	Course	Time	Start	Relay	Date	Meet
50 Freestyle	SCY	21.64	flying	200 Free Relay (leg 4)	2026-03-29	2026 EZ North Speedo Short Course Sectionals
50 Freestyle	SCY	21.40	flying	200 Medley Relay (leg 4)	2026-03-28	2026 EZ North Speedo Short Course Sectionals
100 Freestyle	SCY	48.20	flat	400 Free Relay	2026-03-28	2026 EZ North Speedo Short Course Sectionals
100 Freestyle	SCY	47.52	flying	400 Free Relay (leg 4)	2025-03-29	2025 EZ North Speedo Short Course Sectionals
100 Freestyle	SCY	47.85	flying	400 Medley Relay (leg 4)	2025-03-30	2025 EZ North Speedo Short Course Sectionals
50 Breaststroke	SCY	28.32	flying	200 Medley Relay (leg 2)	2026-02-13	2026 MR TYR Senior Mets Winter Championship
50 Freestyle	LCM	24.82	flying	200 Free Relay (leg 4)	2024-07-12	2024 MR Senior Mets LC Summer Championship
50 Freestyle	LCM	24.70	flying	200 Medley Relay (leg 4)	2024-07-12	2024 MR Senior Mets LC Summer Championship
100 Freestyle	LCM	54.54	flying	400 Medley Relay (leg 4)	2023-07-23	2023 MR Metro LC Age Group Championships
100 Freestyle	LCM	55.36	flying	400 Free Relay (leg 4)	2024-07-14	2024 MR Senior Mets LC Summer Championship
100 Backstroke	LCM	1:06.60	flat	400 Medley Relay	2023-07-15	2023 MR Senior Mets LCM Championships

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 · SCY

4206 points (6/6 events)

Event	Time	Points
500 FR SCY	5:07.95	692
200 BK SCY	1:57.83	767
200 BR SCY	2:12.99	766
200 FL SCY	2:18.11	502
200 IM SCY	2:00.73	768
400 IM SCY	4:26.54	711

IMR 17-18 · SCY

3724 points (5/5 events)

Event	Time	Points
200 FR SCY	1:46.93	822
100 BK SCY	53.76	752
100 BR SCY	1:03.42	688
100 FL SCY	55.43	694
200 IM SCY	2:00.73	768

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

PR splits

100 Freestyle SCY 47.67

22.84

24.83

Front half 22.84s · back half 24.83s

200 Freestyle SCY 1:46.93

24.65

26.99

27.43

27.86

Front half 51.64s · back half 55.29s

500 Freestyle SCY 5:07.95

25.84

29.26

30.78

31.78

31.37

32.33

32.51

32.04

31.62

30.42

Front half 149.03s · back half 158.92s

100 Backstroke SCY 53.76

26.29

27.47

Front half 26.29s · back half 27.47s

200 Backstroke SCY 1:57.83

27.30

29.28

30.42

30.83

Front half 56.58s · back half 61.25s

100 Breaststroke SCY 1:03.42

30.08

33.34

Front half 30.08s · back half 33.34s

200 Breaststroke SCY 2:12.99

29.27

34.01

34.90

34.81

Front half 63.28s · back half 69.71s

100 Butterfly SCY 55.43

25.78

29.65

Front half 25.78s · back half 29.65s

200 Butterfly SCY 2:18.11

29.71

34.55

37.26

36.59

Front half 64.26s · back half 73.85s

100 Individual Medley SCY 54.49

26.26

28.23

Front half 26.26s · back half 28.23s

200 Individual Medley SCY 2:00.73

26.61

31.09

36.06

26.97

Front half 57.70s · back half 63.03s

100 Backstroke SCM 1:03.96

31.23

32.73

Front half 31.23s · back half 32.73s

100 Freestyle LCM 54.75

26.13

28.62

Front half 26.13s · back half 28.62s

200 Freestyle LCM 2:03.00

27.81

31.07

32.30

31.82

Front half 58.88s · back half 64.12s

400 Freestyle LCM 4:47.08

30.75

35.46

36.92

37.34

37.78

37.05

37.39

34.39

Front half 140.47s · back half 146.61s

1500 Freestyle LCM 19:20.21

29.60

38.05

37.03

38.24

37.60

38.03

37.39

38.70

38.52

38.72

37.92

38.70

38.77

39.75

39.05

40.79

39.58

39.86

40.60

40.86

40.18

41.02

40.99

39.43

40.19

39.77

38.27

40.18

36.18

36.24

Front half 566.07s · back half 594.14s

200 Backstroke LCM 2:24.30

33.44

36.33

37.90

36.63

Front half 69.77s · back half 74.53s

200 Butterfly LCM 2:47.62

35.87

43.14

88.61

200 Individual Medley LCM 2:24.49

30.56

37.67

44.90

31.36

Front half 68.23s · back half 76.26s

400 Individual Medley LCM 5:19.07

34.52

39.50

42.22

40.33

47.98

45.45

36.03

33.04

Front half 156.57s · back half 162.50s

Reaction time

fastest 0.59s average 0.605s slowest 0.62s 2 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 22.00 14 swims

100 Freestyle SCY 47.67 13 swims

200 Freestyle SCY 1:46.93 11 swims

500 Freestyle SCY 5:07.95 1 swim

50 Backstroke SCY 25.78 4 swims

100 Backstroke SCY 53.76 13 swims

200 Backstroke SCY 1:57.83 8 swims

50 Breaststroke SCY 28.18 1 swim

100 Breaststroke SCY 1:03.42 1 swim

200 Breaststroke SCY 2:12.99 6 swims

50 Butterfly SCY 25.10 1 swim

100 Butterfly SCY 55.43 2 swims

200 Butterfly SCY 2:18.11 1 swim

100 Individual Medley SCY 54.49 1 swim

200 Individual Medley SCY 2:00.73 4 swims

400 Individual Medley SCY 4:26.54 3 swims

50 Freestyle SCM 25.19 2 swims

100 Freestyle SCM 53.88 1 swim

200 Freestyle SCM 1:59.60 2 swims

100 Backstroke SCM 1:03.96 2 swims

200 Individual Medley SCM 2:19.12 2 swims

50 Freestyle LCM 24.99 13 swims

100 Freestyle LCM 54.75 14 swims

200 Freestyle LCM 2:03.00 15 swims

400 Freestyle LCM 4:47.08 1 swim

1500 Freestyle LCM 19:20.21 1 swim

100 Backstroke LCM 1:06.98 12 swims

200 Backstroke LCM 2:24.30 12 swims

100 Breaststroke LCM 1:18.74 2 swims

100 Butterfly LCM 1:07.59 5 swims

200 Butterfly LCM 2:47.62 1 swim

200 Individual Medley LCM 2:24.49 6 swims

400 Individual Medley LCM 5:19.07 1 swim