Matthew Leach

Mage 17COMTSESTVAHRATIDEUN

562 plausible swims · 88 meets · 2021-09-25 → 2026-06-10

Personal records

Event	Course	Best	Cut	Date	Meet
50 Freestyle	SCY	23.01	AA+0.92s to AAA	2026-03-15	Mile High Championship Invitational fast pool
100 Freestyle	SCY	49.14	AA+0.85s to AAA	2025-01-01	2025 CO TOPS Denver Invitational
200 Freestyle	SCY	1:45.60	AAA+4.11s to AAAA	2026-01-16	ISCA January Classic 2026
500 Freestyle	SCY	4:49.15	AA+0.56s to AAA	2025-05-08	2025 CO CHSAA 5A Boys State Championships venue
1000 Freestyle	SCY	9:56.10	AAA+19.11s to AAAA	2025-03-27	2025 Four Corners Speedo Sectionals - Austin venue
1650 Freestyle	SCY	16:39.62	AAA+35.73s to AAAA	2026-01-16	ISCA January Classic 2026
100 Backstroke	SCY	59.08	BB+1.79s to A	2025-03-16	2025 CO NJ Mile High Championships fast pool
200 Backstroke	SCY	2:06.33	BB+1.14s to A	2026-03-14	Mile High Championship Invitational fast pool
50 Breaststroke	SCY	33.74	B+0.35s to BB	2024-09-21	2024 CO Lightning Bolt Duel Invite fast pool
100 Breaststroke	SCY	1:02.62	A+0.53s to AA	2025-01-01	2025 CO TOPS Denver Invitational
200 Breaststroke	SCY	1:59.18	AAAA	2025-01-01	2025 CO PPA Harvest Heats
50 Butterfly	SCY	23.90	AAA+0.51s to AAAA	2026-01-16	ISCA January Classic 2026
100 Butterfly	SCY	51.89	AAA+2.30s to AAAA	2026-05-09	2026 CO OB CHSAA 5A State Championships venue
200 Butterfly	SCY	1:53.63	AAA+2.04s to AAAA	2026-03-26	2026 Four Corner Speedo Sectionals - Carmel - fast pool
100 Individual Medley	SCY	57.77		2025-01-01	Colorado Swimming Championship Meet
200 Individual Medley	SCY	1:59.04	AA+1.55s to AAA	2026-05-08	2026 CO OB CHSAA 5A State Championships venue
400 Individual Medley	SCY	4:09.52	AAA+8.03s to AAAA	2026-01-16	ISCA January Classic 2026
50 Freestyle	LCM	27.36	A+0.67s to AA	2026-04-26	2026 CO Steve Drozda LC Shotgun venue
100 Freestyle	LCM	57.54	AA+1.95s to AAA	2025-06-19	2025 Tennessee Aquatics June Invite
200 Freestyle	LCM	2:06.43	AA+4.24s to AAA	2025-07-18	2025 CO CSI Senior LC State Championships venue
400 Freestyle	LCM	4:21.52	AA+0.93s to AAA	2025-06-19	2025 Tennessee Aquatics June Invite
800 Freestyle	LCM	9:12.21	AA+10.72s to AAA	2024-08-03	WZ LCM Senior Champs 2024 venue
1500 Freestyle	LCM	17:31.42	AA+12.33s to AAA	2024-07-30	GroupA - WZ LCM Senior Champs 2024 venue
50 Backstroke	LCM	32.57	BB+0.58s to A	2026-06-10	2026 CO HRA Sprint Eliminator venue
100 Backstroke	LCM	1:09.15	BB+1.66s to A	2025-06-07	2025 CO NJ Summer Solstice Invitational fast pool
200 Backstroke	LCM	2:37.07	BB+9.98s to A	2025-06-28	2025 CO Zone 2 DU Meet venue
50 Breaststroke	LCM	35.63	BB+0.64s to A	2026-06-10	2026 CO HRA Sprint Eliminator venue
100 Breaststroke	LCM	1:18.82	BB+3.33s to A	2026-04-25	2026 CO Steve Drozda LC Shotgun venue
200 Breaststroke	LCM	2:58.28	BB+13.59s to A	2024-01-06	2024 CO TOPS Long Course Invite venue
50 Butterfly	LCM	28.58	AA+0.89s to AAA	2025-07-19	2025 CO CSI Senior LC State Championships venue
100 Butterfly	LCM	1:00.70	AA+1.01s to AAA	2025-06-19	2025 Tennessee Aquatics June Invite
200 Butterfly	LCM	2:15.09	AA+1.90s to AAA	2024-07-30	GroupA - WZ LCM Senior Champs 2024 venue
200 Individual Medley	LCM	2:22.19	AA+6.00s to AAA	2024-08-03	GroupA - WZ LCM Senior Champs 2024 venue
400 Individual Medley	LCM	4:59.85	AA+7.46s to AAA	2025-06-19	2025 Tennessee Aquatics June Invite

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

Leg	Course	Time	Start	Relay	Date	Meet
100 Butterfly	SCY	57.39	flying	400 Medley Relay (leg 3)	2024-02-24	2024 CO CSI SCY Age Group Championships
200 Freestyle	LCM	2:10.98	flying	800 Free Relay (leg 4)	2024-07-31	GroupA - WZ LCM Senior Champs 2024

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

5091 points (6/6 events)

Event	Time	Points
500 FR SCY	4:49.15	835
200 BK SCY	2:06.33	622
200 BR SCY	1:59.18	1064
200 FL SCY	1:53.63	902
200 IM SCY	1:59.04	801
400 IM SCY	4:09.52	867

IMR 17-18 · SCY

3781 points (5/5 events)

Event	Time	Points
200 FR SCY	1:45.60	854
100 BK SCY	59.08	566
100 BR SCY	1:02.62	714
100 FL SCY	51.89	846
200 IM SCY	1:59.04	801

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

PR splits

500 Freestyle SCY 4:49.15

25.45

27.34

28.17

29.45

29.56

29.74

29.99

30.17

30.38

28.90

Front half 139.97s · back half 149.18s

1000 Freestyle SCY 9:56.10

26.73

28.70

29.40

29.77

30.44

29.96

30.78

29.87

30.21

29.94

30.52

30.45

30.87

30.33

30.36

30.30

30.27

30.02

27.24

Front half 295.80s · back half 300.30s

100 Backstroke SCY 59.08

29.09

29.99

Front half 29.09s · back half 29.99s

200 Backstroke SCY 2:06.33

29.27

30.99

32.76

33.31

Front half 60.26s · back half 66.07s

100 Butterfly SCY 51.89

24.40

27.49

Front half 24.40s · back half 27.49s

200 Butterfly SCY 1:53.63

25.45

28.58

29.51

30.09

Front half 54.03s · back half 59.60s

200 Individual Medley SCY 1:59.04

24.70

30.05

35.52

28.77

Front half 54.75s · back half 64.29s

200 Freestyle LCM 2:06.43

28.61

31.54

33.16

33.12

Front half 60.15s · back half 66.28s

400 Freestyle LCM 4:21.52

28.39

31.71

33.12

33.62

34.11

33.62

34.07

32.88

Front half 126.84s · back half 134.68s

800 Freestyle LCM 9:12.21

30.73

34.41

34.62

35.18

35.05

35.37

34.83

35.47

35.25

34.94

35.08

35.32

34.71

35.16

33.27

32.82

Front half 275.66s · back half 276.55s

1500 Freestyle LCM 17:31.42

30.97

33.82

35.64

35.44

35.16

35.01

35.40

34.77

35.38

34.83

35.48

34.93

35.31

35.13

35.08

34.83

35.13

35.01

35.03

34.61

35.13

34.86

35.49

36.62

36.19

36.02

36.48

34.95

33.77

Front half 522.35s · back half 529.07s

100 Backstroke LCM 1:09.15

33.84

35.31

Front half 33.84s · back half 35.31s

200 Backstroke LCM 2:37.07

36.37

39.88

40.67

40.15

Front half 76.25s · back half 80.82s

100 Breaststroke LCM 1:18.82

36.70

42.12

Front half 36.70s · back half 42.12s

200 Breaststroke LCM 2:58.28

40.97

44.27

47.02

46.02

Front half 85.24s · back half 93.04s

100 Butterfly LCM 1:00.70

28.37

32.33

Front half 28.37s · back half 32.33s

200 Butterfly LCM 2:15.09

29.86

33.40

35.25

36.58

Front half 63.26s · back half 71.83s

200 Individual Medley LCM 2:22.19

29.75

36.36

43.37

32.71

Front half 66.11s · back half 76.08s

400 Individual Medley LCM 4:59.85

29.16

32.90

38.74

38.24

44.78

46.80

35.01

34.22

Front half 139.04s · back half 160.81s

Reaction time

fastest 0.59s average 0.728s slowest 0.94s 16 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 23.01 20 swims

100 Freestyle SCY 49.14 24 swims

200 Freestyle SCY 1:45.60 41 swims

500 Freestyle SCY 4:49.15 29 swims

1000 Freestyle SCY 9:56.10 10 swims

1650 Freestyle SCY 16:39.62 14 swims

100 Backstroke SCY 59.08 11 swims

200 Backstroke SCY 2:06.33 9 swims

50 Breaststroke SCY 33.74 4 swims

100 Breaststroke SCY 1:02.62 9 swims

200 Breaststroke SCY 1:59.18 12 swims

50 Butterfly SCY 23.90 14 swims

100 Butterfly SCY 51.89 41 swims

200 Butterfly SCY 1:53.63 40 swims

100 Individual Medley SCY 57.77 9 swims

200 Individual Medley SCY 1:59.04 27 swims

400 Individual Medley SCY 4:09.52 20 swims

50 Freestyle LCM 27.36 20 swims

100 Freestyle LCM 57.54 14 swims

200 Freestyle LCM 2:06.43 21 swims

400 Freestyle LCM 4:21.52 19 swims

800 Freestyle LCM 9:12.21 9 swims

1500 Freestyle LCM 17:31.42 6 swims

50 Backstroke LCM 32.57 3 swims

100 Backstroke LCM 1:09.15 13 swims

200 Backstroke LCM 2:37.07 10 swims

50 Breaststroke LCM 35.63 3 swims

100 Breaststroke LCM 1:18.82 5 swims

200 Breaststroke LCM 2:58.28 4 swims

50 Butterfly LCM 28.58 7 swims

100 Butterfly LCM 1:00.70 25 swims

200 Butterfly LCM 2:15.09 30 swims

200 Individual Medley LCM 2:22.19 24 swims

400 Individual Medley LCM 4:59.85 15 swims