Sean Cannon

Mage 17CAMTNCSISTUTCSCUNUN$UNATUNCSC

518 plausible swims · 93 meets · 2016-06-15 → 2026-06-28

Personal records

Event	Course	Best	Cut	Date	Meet
50 Freestyle	SCY	20.85	AAAA	2026-03-14	2026 NC TAC Speedo Champions Series ESSZ venue
100 Freestyle	SCY	46.34	AAA+0.25s to AAAA	2025-12-05	2025 UT SC Senior Championships fast pool
200 Freestyle	SCY	1:40.54	AAAA	2025-12-19	2025 SI Winter Age Group Championships venue
500 Freestyle	SCY	4:57.23	AA+8.64s to AAA	2025-04-02	2025 SC Western Zone Sr. Championships fast pool
1000 Freestyle	SCY	11:02.74	BB+3.35s to A	2025-11-05	2025 CSC Go the Distance! venue
1650 Freestyle	SCY	18:15.89	A+40.20s to AA	2025-11-05	2025 CSC Go the Distance! venue
50 Backstroke	SCY	23.53	AAA+0.14s to AAAA		2026 UT 3A State OBS fast pool
100 Backstroke	SCY	51.19	AAA+1.10s to AAAA	2026-02-14	2026 UT 3A State OBS fast pool
200 Backstroke	SCY	2:02.61	A+2.62s to AA	2026-02-21	2026 CSC Final Countdown venue
50 Breaststroke	SCY	29.50	AA+1.21s to AAA	2025-09-27	Stingrays Fall Fling - Sep 2025 venue
100 Breaststroke	SCY	1:06.30	BB+1.61s to A	2025-06-06	2025 Utah Summer Games-Age Group Short Course venue
200 Breaststroke	SCY	2:21.90	BB+1.11s to A	2025-10-25	Stingrays Spooktacular - Oct 2025 venue
50 Butterfly	SCY	24.63	AA+0.14s to AAA	2025-09-26	Stingrays Fall Fling - Sep 2025 venue
100 Butterfly	SCY	50.39	AAA+0.80s to AAAA	2026-03-13	2026 NC TAC Speedo Champions Series ESSZ venue
200 Butterfly	SCY	1:51.59	AAAA	2026-03-14	2026 NC TAC Speedo Champions Series ESSZ venue
100 Individual Medley	SCY	56.69		2025-09-10	2025 CSC September Intrasquad venue
200 Individual Medley	SCY	1:54.42	AAA+2.23s to AAAA	2026-03-15	2026 NC TAC Speedo Champions Series ESSZ venue
400 Individual Medley	SCY	4:07.53	AAA+6.04s to AAAA	2025-12-20	2025 SI Winter Age Group Championships venue
50 Freestyle	LCM	24.98	AAA+0.59s to AAAA	2026-06-26	2026 SAND John Sullivan Firecracker Inv fast pool
100 Freestyle	LCM	54.79	AAA+1.80s to AAAA	2026-05-22	Stingrays Swimvitational venue
200 Freestyle	LCM	2:01.44	AAA+4.85s to AAAA	2026-05-23	Stingrays Swimvitational venue
400 Freestyle	LCM	4:41.93	A+9.54s to AA	2026-05-08	2026 CSC May Intrasquad venue
50 Backstroke	LCM	29.04	AAA+1.05s to AAAA	2026-01-01	Apr
100 Backstroke	LCM	1:04.12	AA+2.23s to AAA	2026-05-23	Stingrays Swimvitational venue
200 Backstroke	LCM	2:25.64	A+4.65s to AA	2024-07-20	2024 LC SR CHAMPS venue
50 Breaststroke	LCM	34.75	A+1.16s to AA	2025-06-04	2025 Utah Summer Games- Age Group Long Course venue
100 Breaststroke	LCM	1:18.09	BB+2.60s to A	2024-07-19	2024 LC SR CHAMPS venue
200 Breaststroke	LCM	2:46.57	BB+1.88s to A	2025-01-01	apr 2025 stingrays lc kickoff results
50 Butterfly	LCM	26.84	AAA+0.45s to AAAA	2026-01-01	Apr
100 Butterfly	LCM	58.23	AAA+1.24s to AAAA	2025-07-12	2025 Utah Swimming LC Senior Championships venue
200 Butterfly	LCM	2:13.76	AA+0.57s to AAA	2025-07-11	2025 Utah Swimming LC Senior Championships venue
200 Individual Medley	LCM	2:19.59	AA+3.40s to AAA	2026-05-23	Stingrays Swimvitational venue
400 Individual Medley	LCM	5:16.37	A+10.68s to AA	2026-05-09	2026 CSC May Intrasquad venue

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
50 Freestyle	SCY	23.02	flat	200 Free Relay	2024-09-20	Stingrays Fall Fling
50 Freestyle	SCY	22.09	flying	200 Free Relay (leg 4)	2024-12-07	2024 Utah Swimming SC Senior Championship
50 Freestyle	SCY	22.11	flying	200 Medley Relay (leg 4)	2025-04-02	2025 SC Western Zone Sr. Championships
100 Freestyle	SCY	46.89	flat	400 Free Relay	2025-12-06	2025 UT SC Senior Championships
100 Freestyle	SCY	47.59	flying	400 Medley Relay (leg 4)	2026-03-13	2026 NC TAC Speedo Champions Series ESSZ
100 Freestyle	SCY	53.40	flying	400 Free Relay (leg 4)	2023-03-04	2023 UT SC Age Group Championship
200 Freestyle	SCY	1:44.74	flat	800 Free Relay	2026-03-12	2026 NC TAC Speedo Champions Series ESSZ
50 Backstroke	SCY	28.67	flat	200 Medley Relay	2023-09-30	Stingrays Fall Fling - Sep 2023
50 Breaststroke	SCY	30.20	flying	200 Medley Relay (leg 2)	2024-10-26	Stingrays Spooktacular - Oct 2024
50 Butterfly	SCY	22.71	flying	200 Medley Relay (leg 3)	2025-12-04	2025 UT SC Senior Championships
100 Butterfly	SCY	50.55	flying	400 Medley Relay (leg 3)	2025-12-05	2025 UT SC Senior Championships
50 Freestyle	LCM	25.07	flying	200 Free Relay (leg 4)	2025-07-12	2025 Utah Swimming LC Senior Championships
50 Freestyle	LCM	24.74	flying	200 Medley Relay (leg 4)	2025-07-10	2025 Utah Swimming LC Senior Championships
100 Freestyle	LCM	56.39	flat	400 Free Relay	2025-07-12	2025 Utah Swimming LC Senior Championships
100 Freestyle	LCM	1:00.96	flying	400 Free Relay (leg 4)	2023-07-15	2023 UTAGS Championship
100 Freestyle	LCM	57.41	flying	400 Medley Relay (leg 4)	2024-07-18	2024 LC SR CHAMPS
50 Breaststroke	LCM	34.77	flying	200 Medley Relay (leg 2)	2024-07-19	2024 LC SR CHAMPS
100 Butterfly	LCM	58.88	flying	400 Medley Relay (leg 3)	2025-07-11	2025 Utah Swimming LC Senior 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

4822 points (6/6 events)

Event	Time	Points
500 FR SCY	4:57.23	769
200 BK SCY	2:02.61	681
200 BR SCY	2:21.90	630
200 FL SCY	1:51.59	952
200 IM SCY	1:54.42	902
400 IM SCY	4:07.53	888

IMR 17-18 · SCY

4288 points (5/5 events)

Event	Time	Points
200 FR SCY	1:40.54	989
100 BK SCY	51.19	871
100 BR SCY	1:06.30	602
100 FL SCY	50.39	924
200 IM SCY	1:54.42	902

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

PR splits

100 Freestyle SCY 46.34

22.22

24.12

Front half 22.22s · back half 24.12s

200 Freestyle SCY 1:40.54

23.09

25.86

25.77

25.82

Front half 48.95s · back half 51.59s

500 Freestyle SCY 4:57.23

25.91

28.44

29.19

29.77

29.82

30.17

30.74

31.40

31.48

30.31

Front half 143.13s · back half 154.10s

1650 Freestyle SCY 18:15.89

27.79

30.94

31.69

32.31

32.81

33.31

33.05

33.21

33.98

34.05

33.59

33.22

33.78

33.96

33.88

34.31

34.30

33.78

34.33

34.45

34.20

34.03

34.18

33.57

34.36

34.07

32.61

33.43

32.98

33.17

32.88

33.26

30.41

100 Backstroke SCY 51.19

24.50

26.69

Front half 24.50s · back half 26.69s

200 Backstroke SCY 2:02.61

28.07

31.75

31.92

30.87

Front half 59.82s · back half 62.79s

200 Breaststroke SCY 2:21.90

32.68

36.36

36.66

36.20

Front half 69.04s · back half 72.86s

100 Butterfly SCY 50.39

23.34

27.05

Front half 23.34s · back half 27.05s

200 Butterfly SCY 1:51.59

24.93

28.60

28.71

29.35

Front half 53.53s · back half 58.06s

100 Individual Medley SCY 56.69

25.89

30.80

Front half 25.89s · back half 30.80s

200 Individual Medley SCY 1:54.42

24.60

29.07

33.74

27.01

Front half 53.67s · back half 60.75s

400 Individual Medley SCY 4:07.53

26.71

29.55

32.38

32.25

35.88

36.16

28.06

26.54

Front half 120.89s · back half 126.64s

100 Freestyle LCM 54.79

26.30

28.49

Front half 26.30s · back half 28.49s

200 Freestyle LCM 2:01.44

28.04

30.71

31.53

31.16

Front half 58.75s · back half 62.69s

100 Backstroke LCM 1:04.12

30.26

33.86

Front half 30.26s · back half 33.86s

200 Backstroke LCM 2:25.64

33.11

36.73

38.05

37.75

Front half 69.84s · back half 75.80s

100 Breaststroke LCM 1:18.09

35.83

42.26

Front half 35.83s · back half 42.26s

200 Breaststroke LCM 2:46.57 split/total mismatch

36.94

43.09

42.64

43.90

100 Butterfly LCM 58.23

27.67

30.56

Front half 27.67s · back half 30.56s

200 Butterfly LCM 2:13.76

29.35

33.29

34.38

36.74

Front half 62.64s · back half 71.12s

200 Individual Medley LCM 2:19.59

28.63

35.49

42.72

32.75

Front half 64.12s · back half 75.47s

400 Individual Medley LCM 5:16.37

32.44

38.19

42.57

41.04

45.89

45.27

36.93

34.04

Front half 154.24s · back half 162.13s

Reaction time

fastest 0.56s average 0.647s slowest 0.69s 8 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 20.85 39 swims

100 Freestyle SCY 46.34 46 swims

200 Freestyle SCY 1:40.54 29 swims

500 Freestyle SCY 4:57.23 14 swims

1000 Freestyle SCY 11:02.74 4 swims

1650 Freestyle SCY 18:15.89 4 swims

50 Backstroke SCY 23.53 3 swims

100 Backstroke SCY 51.19 29 swims

200 Backstroke SCY 2:02.61 8 swims

50 Breaststroke SCY 29.50 7 swims

100 Breaststroke SCY 1:06.30 18 swims

200 Breaststroke SCY 2:21.90 5 swims

50 Butterfly SCY 24.63 6 swims

100 Butterfly SCY 50.39 29 swims

200 Butterfly SCY 1:51.59 17 swims

100 Individual Medley SCY 56.69 6 swims

200 Individual Medley SCY 1:54.42 39 swims

400 Individual Medley SCY 4:07.53 13 swims

50 Freestyle LCM 24.98 35 swims

100 Freestyle LCM 54.79 21 swims

200 Freestyle LCM 2:01.44 17 swims

400 Freestyle LCM 4:41.93 8 swims

50 Backstroke LCM 29.04 5 swims

100 Backstroke LCM 1:04.12 17 swims

200 Backstroke LCM 2:25.64 7 swims

50 Breaststroke LCM 34.75 7 swims

100 Breaststroke LCM 1:18.09 10 swims

200 Breaststroke LCM 2:46.57 7 swims

50 Butterfly LCM 26.84 11 swims

100 Butterfly LCM 58.23 16 swims

200 Butterfly LCM 2:13.76 9 swims

200 Individual Medley LCM 2:19.59 21 swims

400 Individual Medley LCM 5:16.37 7 swims