Keegan Merson

Mage 18COMTSTDOGS

473 plausible swims · 101 meets · 2016-09-24 → 2026-06-10

Personal records

Event	Course	Best	Cut	Date	Meet
25 Freestyle	SCY	11.11		2025-02-09	2025 CO NJ Groundhog Invite fast pool
50 Freestyle	SCY	23.13	A+0.44s to AA·Sectionals ✓+1.84s to Futures	2026-02-21	2026 CO Colorado Senior Meet fast pool
100 Freestyle	SCY	49.95	A+0.06s to AA·Sectionals ✓+3.56s to Futures	2026-02-22	2026 CO Colorado Senior Meet fast pool
200 Freestyle	SCY	1:49.65	AA+4.26s to AAA·Sectionals ✓+8.06s to Futures	2025-03-28	2025 Four Corners Speedo Sectionals - Austin venue
500 Freestyle	SCY	4:56.00	AA+9.31s to AAA·Sectionals ✓+18.91s to Futures	2026-05-08	2026 CO OB CHSAA 4A State Championships fast pool
1000 Freestyle	SCY	10:53.36	A+23.77s to AA·+19.37s to Sectionals	2024-11-03	2024 CO ACES High Point Invite venue
1650 Freestyle	SCY	17:19.27	AA+35.48s to AAA·Sectionals ✓+73.78s to Futures	2025-02-21	2025 CO Colorado Senior Meet venue
25 Backstroke	SCY	21.97		2017-04-15	2017 CO JH 10&U Grand Prix Bonus slow pool
50 Backstroke	SCY	26.70	BB+0.21s to A·+3.01s to Futures	2026-02-14	2026 CO NJ Groundhog Invite fast pool
100 Backstroke	SCY	55.88	A+1.99s to AA·+0.39s to Sectionals	2026-02-21	2026 CO Colorado Senior Meet fast pool
200 Backstroke	SCY	2:00.57	A+1.98s to AA·Sectionals ✓+7.78s to Futures	2026-02-22	2026 CO Colorado Senior Meet fast pool
25 Breaststroke	SCY	25.74		2017-04-15	2017 CO JH 10&U Grand Prix Bonus slow pool
50 Breaststroke	SCY	41.19	+5.60s to B·+14.90s to Futures	2020-03-06	2020 CO CSI 14&U Silver State venue
100 Breaststroke	SCY	1:05.97	BB+1.78s to A·+2.78s to Sectionals	2026-02-14	2026 CO NJ Groundhog Invite fast pool
200 Breaststroke	SCY	2:29.25	BB+9.66s to A·+11.96s to Sectionals	2026-02-15	2026 CO NJ Groundhog Invite fast pool
25 Butterfly	SCY	18.51		2017-04-15	2017 CO JH 10&U Grand Prix Bonus slow pool
50 Butterfly	SCY	25.66	A+0.27s to AA·+2.77s to Futures	2026-02-14	2026 CO NJ Groundhog Invite fast pool
100 Butterfly	SCY	56.95	BB+0.76s to A·+1.76s to Sectionals	2026-02-15	2026 CO NJ Groundhog Invite fast pool
200 Butterfly	SCY	2:12.95	BB+6.46s to A·+9.56s to Sectionals	2025-02-22	2025 CO Colorado Senior Meet venue
100 Individual Medley	SCY	58.98		2026-01-03	2026 CO MACS Winter Invitationak venue
200 Individual Medley	SCY	2:05.75	A+4.26s to AA·+1.76s to Sectionals	2025-02-23	2025 CO Colorado Senior Meet venue
400 Individual Medley	SCY	4:40.54	BB+6.95s to A·+15.85s to Sectionals	2024-02-17	2024 CO CSI Senior Meet venue
50 Freestyle	LCM	26.68	A+0.39s to AA·Sectionals ✓+2.09s to Futures	2025-06-21	2025 CO ACES Summer Invite venue
100 Freestyle	LCM	58.05	A+0.36s to AA·Sectionals ✓+4.46s to Futures	2025-07-13	2025 CO NJ Firecracker Invite fast pool
200 Freestyle	LCM	2:08.63	A+2.44s to AA·Sectionals ✓+10.84s to Futures	2024-08-02	GroupB - WZ LCM Senior Champs 2024 venue
400 Freestyle	LCM	4:32.23	A+3.24s to AA·Sectionals ✓+22.24s to Futures	2024-08-01	GroupB - WZ LCM Senior Champs 2024 venue
800 Freestyle	LCM	9:34.46	A+11.17s to AA·+4.47s to Sectionals	2024-08-03	GroupB - WZ LCM Senior Champs 2024 venue
1500 Freestyle	LCM	18:08.23	A+10.44s to AA·Sectionals ✓+89.24s to Futures	2024-07-30	WZ LCM Senior Champs 2024 venue
50 Backstroke	LCM	31.83	A+1.24s to AA·+3.94s to Futures	2026-06-07	2026 CO NJ Summer Solstice Invite fast pool
100 Backstroke	LCM	1:09.31	BB+2.32s to A·+4.12s to Sectionals	2025-06-27	2025 CO Zone 2 DU Meet venue
200 Backstroke	LCM	2:28.55	BB+2.66s to A·+7.06s to Sectionals	2025-07-20	2025 CO CSI Senior LC State Championships venue
50 Breaststroke	LCM	37.64	BB+2.55s to A·+6.75s to Futures	2025-07-12	2025 CO NJ Firecracker Invite fast pool
100 Breaststroke	LCM	1:23.65	B+2.76s to BB·+9.95s to Sectionals	2025-05-18	2025 CO NJ Ken Kelley Invite fast pool
200 Breaststroke	LCM	3:02.85	B+5.96s to BB·+21.97s to Sectionals	2025-06-13	2025 CO CSI Long Course Open fast pool
50 Butterfly	LCM	29.45	A+0.86s to AA·+3.16s to Futures	2026-06-10	2026 CO HRA Sprint Eliminator venue
100 Butterfly	LCM	1:11.22	B+1.53s to BB·+8.13s to Sectionals	2025-05-17	2025 CO NJ Ken Kelley Invite fast pool
200 Individual Medley	LCM	2:27.50	A+5.61s to AA·+2.81s to Sectionals	2024-07-31	GroupB - WZ LCM Senior Champs 2024 venue
400 Individual Medley	LCM	5:26.92	BB+8.93s to A·+19.13s to Sectionals	2025-06-14	2025 CO CSI Long Course Open fast pool

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

National cuts (Sectionals → Nationals) are the current-season meet qualifying times for the swimmer's zone and age group; ✓ marks the hardest cut already achieved.

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
50 Freestyle	SCY	33.93	flat	200 Free Relay	2018-11-04	2018 CO ACES High Point Invite
50 Freestyle	SCY	23.87	flying	200 Free Relay (leg 4)	2024-11-03	2024 CO ACES High Point Invite
50 Freestyle	SCY	24.16	flying	200 Medley Relay (leg 4)	2024-11-02	2024 CO ACES High Point Invite
100 Freestyle	SCY	52.64	flying	400 Medley Relay (leg 4)	2025-01-25	2025 CO TOPS Colorado Open
100 Freestyle	SCY	51.15	flying	400 Free Relay (leg 4)	2025-01-26	2025 CO TOPS Colorado Open
50 Backstroke	SCY	37.53	flat	200 Medley Relay	2025-12-14	2025 CO FORM Winter Open
100 Backstroke	SCY	1:05.80	flat	400 Medley Relay	2023-02-25	2023 CO CSI SCY Age Group Championships
50 Breaststroke	SCY	48.90	flying	200 Medley Relay (leg 2)	2018-11-03	2018 CO ACES High Point Invite
100 Butterfly	SCY	59.44	flying	400 Medley Relay (leg 3)	2026-01-24	2026 CO TOPS Colorado Open
100 Freestyle	LCM	58.30	flying	400 Free Relay (leg 4)	2025-07-17	2025 CO CSI Senior LC State Championships
100 Backstroke	LCM	1:08.82	flat	400 Medley Relay	2025-07-17	2025 CO CSI Senior LC State Championships
50 Butterfly	LCM	36.64	flying	200 Medley Relay (leg 3)	2021-05-01	2021 CO ACES May Day Invitational

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

3890 points (6/6 events)

Event	Time	Points
500 FR SCY	4:56.00	779
200 BK SCY	2:00.57	716
200 BR SCY	2:29.25	542
200 FL SCY	2:12.95	563
200 IM SCY	2:05.75	680
400 IM SCY	4:40.54	610

IMR 17-18 · SCY

3362 points (5/5 events)

Event	Time	Points
200 FR SCY	1:49.65	762
100 BK SCY	55.88	669
100 BR SCY	1:05.97	611
100 FL SCY	56.95	640
200 IM SCY	2:05.75	680

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

PR splits

100 Freestyle SCY 49.95

24.06

25.89

Front half 24.06s · back half 25.89s

200 Freestyle SCY 1:49.65

25.12

27.30

28.25

28.98

Front half 52.42s · back half 57.23s

500 Freestyle SCY 4:56.00

26.00

28.76

29.41

29.56

29.82

30.32

30.67

30.99

30.77

29.70

Front half 143.55s · back half 152.45s

1000 Freestyle SCY 10:53.36

28.75

32.64

33.19

33.39

33.53

33.74

33.57

33.64

33.69

33.75

30.49

31.71

34.34

34.00

34.02

32.93

32.43

32.74

31.43

29.38

Front half 329.89s · back half 323.47s

1650 Freestyle SCY 17:19.27

26.76

30.49

30.63

31.36

31.34

31.31

31.62

31.63

31.90

31.72

31.84

31.90

32.10

31.77

32.12

32.04

31.93

31.61

31.75

31.96

31.90

32.08

31.94

31.71

32.22

31.93

32.01

31.74

31.79

32.01

31.37

31.04

29.75

100 Backstroke SCY 55.88

27.12

28.76

Front half 27.12s · back half 28.76s

200 Backstroke SCY 2:00.57

27.96

30.14

31.08

31.39

Front half 58.10s · back half 62.47s

100 Breaststroke SCY 1:05.97

30.78

35.19

Front half 30.78s · back half 35.19s

200 Breaststroke SCY 2:29.25

34.71

39.12

37.85

37.57

Front half 73.83s · back half 75.42s

100 Butterfly SCY 56.95

26.19

30.76

Front half 26.19s · back half 30.76s

200 Butterfly SCY 2:12.95

28.79

33.66

34.86

35.64

Front half 62.45s · back half 70.50s

100 Individual Medley SCY 58.98

27.21

31.77

Front half 27.21s · back half 31.77s

200 Individual Medley SCY 2:05.75

27.44

31.48

37.32

29.51

Front half 58.92s · back half 66.83s

400 Individual Medley SCY 4:40.54

29.89

34.39

34.77

34.44

39.79

41.99

33.00

32.27

Front half 133.49s · back half 147.05s

100 Freestyle LCM 58.05

27.48

30.57

Front half 27.48s · back half 30.57s

200 Freestyle LCM 2:08.63

29.24

32.05

33.13

34.21

Front half 61.29s · back half 67.34s

400 Freestyle LCM 4:32.23

62.91

68.67

70.66

35.47

34.52

800 Freestyle LCM 9:34.46

30.99

34.50

35.75

35.53

36.65

36.35

37.04

36.74

36.55

36.77

37.08

36.86

36.71

36.19

36.39

34.36

Front half 283.55s · back half 290.91s

1500 Freestyle LCM 18:08.23

32.29

34.97

35.75

36.46

36.42

36.44

36.37

36.95

36.89

36.55

36.75

36.41

36.87

36.57

36.65

36.42

36.83

36.58

36.72

36.97

36.53

36.48

36.62

36.89

36.37

36.69

36.04

36.34

36.27

34.14

Front half 542.34s · back half 545.89s

100 Backstroke LCM 1:09.31

33.76

35.55

Front half 33.76s · back half 35.55s

200 Backstroke LCM 2:28.55

34.54

36.71

38.65

Front half 71.25s · back half 77.30s

100 Breaststroke LCM 1:23.65

39.58

44.07

Front half 39.58s · back half 44.07s

200 Breaststroke LCM 3:02.85

40.32

46.45

47.48

48.60

Front half 86.77s · back half 96.08s

100 Butterfly LCM 1:11.22

32.54

38.68

Front half 32.54s · back half 38.68s

200 Individual Medley LCM 2:27.50

31.69

38.52

44.60

32.69

Front half 70.21s · back half 77.29s

400 Individual Medley LCM 5:26.92

34.49

40.71

41.96

41.62

47.61

48.07

37.28

35.18

Front half 158.78s · back half 168.14s

Progression

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

25 Freestyle SCY 11.11 6 swims

50 Freestyle SCY 23.13 41 swims

100 Freestyle SCY 49.95 35 swims

200 Freestyle SCY 1:49.65 43 swims

500 Freestyle SCY 4:56.00 37 swims

1000 Freestyle SCY 10:53.36 6 swims

1650 Freestyle SCY 17:19.27 12 swims

25 Backstroke SCY 21.97 2 swims

50 Backstroke SCY 26.70 14 swims

100 Backstroke SCY 55.88 19 swims

200 Backstroke SCY 2:00.57 24 swims

25 Breaststroke SCY 25.74 1 swim

50 Breaststroke SCY 41.19 16 swims

100 Breaststroke SCY 1:05.97 18 swims

200 Breaststroke SCY 2:29.25 11 swims

25 Butterfly SCY 18.51 3 swims

50 Butterfly SCY 25.66 16 swims

100 Butterfly SCY 56.95 12 swims

200 Butterfly SCY 2:12.95 7 swims

100 Individual Medley SCY 58.98 18 swims

200 Individual Medley SCY 2:05.75 27 swims

400 Individual Medley SCY 4:40.54 10 swims

50 Freestyle LCM 26.68 11 swims

100 Freestyle LCM 58.05 11 swims

200 Freestyle LCM 2:08.63 13 swims

400 Freestyle LCM 4:32.23 8 swims

800 Freestyle LCM 9:34.46 3 swims

1500 Freestyle LCM 18:08.23 4 swims

50 Backstroke LCM 31.83 5 swims

100 Backstroke LCM 1:09.31 5 swims

200 Backstroke LCM 2:28.55 9 swims

50 Breaststroke LCM 37.64 5 swims

100 Breaststroke LCM 1:23.65 3 swims

200 Breaststroke LCM 3:02.85 2 swims

50 Butterfly LCM 29.45 4 swims

100 Butterfly LCM 1:11.22 2 swims

200 Individual Medley LCM 2:27.50 6 swims

400 Individual Medley LCM 5:26.92 4 swims