Dylan Shelton

Mage 18MTNDNMUTBACMTUNUNA

213 plausible swims · 28 meets · 2021-07-23 → 2025-05-04

Personal records

Event	Course	Best	Cut	Date	Meet
50 Freestyle	SCY	23.64	A+0.95s to AA·+0.45s to Sectionals	2025-01-19	2025 MT BY Rubber Duck Open venue
100 Freestyle	SCY	50.72	A+0.83s to AA·Sectionals ✓+4.33s to Futures	2024-04-05	2024 Western Zone SCY Senior Zones fast pool
200 Freestyle	SCY	1:50.18	AA+4.79s to AAA·Sectionals ✓+8.59s to Futures	2023-03-31	2023 Western Zone SCY Senior Zones venue
500 Freestyle	SCY	5:00.04	A+0.35s to AA·Sectionals ✓+22.95s to Futures	2023-03-29	2023 Western Zone SCY Senior Zones venue
1000 Freestyle	SCY	10:21.03	AA+18.74s to AAA·Sectionals ✓+46.74s to Futures	2023-04-01	2023 Western Zone SCY Senior Zones venue
1650 Freestyle	SCY	17:00.29	AA+16.50s to AAA·Sectionals ✓+54.80s to Futures	2023-04-01	2023 Western Zone SCY Senior Zones venue
25 Backstroke	SCY	14.61		2022-04-23	2022 MT BAC Sprint Meet venue
50 Backstroke	SCY	26.32	A+0.93s to AA·+2.63s to Futures	2025-02-21	2025 MT Swimming SC State Championships fast pool
100 Backstroke	SCY	55.20	A+1.31s to AA·Sectionals ✓+3.71s to Futures	2024-04-04	2024 Western Zone SCY Senior Zones fast pool
200 Backstroke	SCY	1:57.78	AA+4.29s to AAA·Sectionals ✓+4.99s to Futures	2023-03-29	2023 Western Zone SCY Senior Zones venue
50 Breaststroke	SCY	38.49	+2.90s to B·+12.20s to Futures	2022-01-22	2022 BY Winter Open slow pool
100 Breaststroke	SCY	1:25.88	+10.99s to B·+22.69s to Sectionals	2022-01-23	2022 BY Winter Open slow pool
200 Breaststroke	SCY	2:40.28	B+8.99s to BB·+22.99s to Sectionals	2024-05-18	2024 MT Arena BAC Summer Splash Invite venue
25 Butterfly	SCY	12.64		2022-04-23	2022 MT BAC Sprint Meet venue
50 Butterfly	SCY	24.80	AA+0.51s to AAA·+1.91s to Futures	2025-02-23	2025 MT Swimming SC State Championships fast pool
100 Butterfly	SCY	53.58	AA+1.99s to AAA·Sectionals ✓+2.99s to Futures	2025-02-22	2025 MT Swimming SC State Championships fast pool
200 Butterfly	SCY	2:11.30	BB+4.81s to A·+7.91s to Sectionals	2024-11-02	2024 MT MAC Fall Invitational venue
100 Individual Medley	SCY	57.87		2024-10-12	2024 MT Arena BAC Fall Invite venue
200 Individual Medley	SCY	2:00.83	AA+4.64s to AAA·Sectionals ✓+6.94s to Futures	2025-02-15	2025 MHSA USA State Swim Meet venue
50 Freestyle	LCM	26.42	A+0.13s to AA·Sectionals ✓+1.83s to Futures	2024-08-03	WZ LCM Senior Champs 2024 venue
100 Freestyle	LCM	58.77	A+1.08s to AA·Sectionals ✓+5.18s to Futures	2024-07-31	WZ LCM Senior Champs 2024 venue
200 Freestyle	LCM	2:11.62	BB+0.03s to A·+2.93s to Sectionals	2024-08-02	WZ LCM Senior Champs 2024 venue
400 Freestyle	LCM	4:47.69	BB+7.00s to A·+13.30s to Sectionals	2022-07-22	2022 MT Swimming LC State Championships venue
800 Freestyle	LCM	9:54.19	BB+6.50s to A·+24.20s to Sectionals	2022-07-21	2022 MT Swimming LC State Championships venue
1500 Freestyle	LCM	18:49.96	BB+5.27s to A·+38.87s to Sectionals	2022-07-24	2022 MT Swimming LC State Championships venue
50 Backstroke	LCM	30.83	A+0.24s to AA·+2.94s to Futures	2024-07-19	2024 MT Swimming LC State Championships venue
100 Backstroke	LCM	1:05.67	A+1.48s to AA·+0.48s to Sectionals	2024-08-02	WZ LCM Senior Champs 2024 venue
200 Backstroke	LCM	2:22.01	A+2.22s to AA·+0.52s to Sectionals	2024-08-01	WZ LCM Senior Champs 2024 venue
50 Butterfly	LCM	28.46	AA+1.07s to AAA·+2.17s to Futures	2024-07-21	2024 MT Swimming LC State Championships venue
100 Butterfly	LCM	1:01.02	AA+2.13s to AAA·Sectionals ✓+3.03s to Futures	2024-08-01	GroupB - WZ LCM Senior Champs 2024 venue
200 Individual Medley	LCM	2:22.89	A+1.00s to AA·Sectionals ✓+10.10s to Futures	2024-08-03	GroupB - WZ LCM Senior Champs 2024 venue

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	22.99	flying	200 Free Relay (leg 4)	2024-04-04	2024 Western Zone SCY Senior Zones
100 Freestyle	SCY	56.82	flying	400 Free Relay (leg 4)	2022-02-25	2022 MT Swimming SC State Championships
50 Backstroke	SCY	26.12	flat	200 Medley Relay	2024-04-03	2024 Western Zone SCY Senior Zones
50 Butterfly	SCY	27.83	flying	200 Medley Relay (leg 3)	2022-02-26	2022 MT Swimming SC State Championships
100 Freestyle	LCM	1:08.73	flying	400 Free Relay (leg 3)	2021-07-23	2021 MT Summer LC State Championship
50 Backstroke	LCM	29.86	flat	200 Medley Relay	2024-07-30	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

3303 points (5/6 events — incomplete)

Event	Time	Points
500 FR SCY	5:00.04	748
200 BK SCY	1:57.78	768
200 BR SCY	2:40.28	437
200 FL SCY	2:11.30	584
200 IM SCY	2:00.83	766
400 IM SCY	—	0

IMR 17-18 · SCY

3257 points (5/5 events)

Event	Time	Points
200 FR SCY	1:50.18	751
100 BK SCY	55.20	694
100 BR SCY	1:25.88	277
100 FL SCY	53.58	769
200 IM SCY	2:00.83	766

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

PR splits

100 Freestyle SCY 50.72

24.35

26.37

Front half 24.35s · back half 26.37s

200 Freestyle SCY 1:50.18 RT 0.47s

25.34

27.52

28.86

28.46

Front half 52.86s · back half 57.32s

500 Freestyle SCY 5:00.04 RT 0.45s

26.79

29.56

30.70

31.08

31.04

30.83

31.28

30.37

29.85

28.54

Front half 149.17s · back half 150.87s

1650 Freestyle SCY 17:00.29 RT 0.50s

27.53

30.35

30.88

31.25

31.54

31.59

31.54

31.42

31.83

31.49

31.83

31.35

31.19

31.13

31.21

31.14

31.07

30.93

31.08

30.68

30.88

31.03

31.16

30.90

30.76

30.82

30.78

30.98

31.04

31.09

30.74

30.24

28.84

100 Backstroke SCY 55.20

27.15

28.05

Front half 27.15s · back half 28.05s

200 Backstroke SCY 1:57.78 RT 0.69s

27.55

29.41

30.48

30.34

Front half 56.96s · back half 60.82s

100 Breaststroke SCY 1:25.88

40.75

45.13

Front half 40.75s · back half 45.13s

200 Breaststroke SCY 2:40.28

35.64

40.75

42.06

41.83

Front half 76.39s · back half 83.89s

100 Butterfly SCY 53.58

25.26

28.32

Front half 25.26s · back half 28.32s

200 Butterfly SCY 2:11.30

28.83

32.54

35.38

34.55

Front half 61.37s · back half 69.93s

100 Individual Medley SCY 57.87

26.59

31.28

Front half 26.59s · back half 31.28s

200 Individual Medley SCY 2:00.83

25.59

29.72

36.90

28.62

Front half 55.31s · back half 65.52s

100 Freestyle LCM 58.77

28.26

30.51

Front half 28.26s · back half 30.51s

200 Freestyle LCM 2:11.62

29.28

32.80

34.74

34.80

Front half 62.08s · back half 69.54s

400 Freestyle LCM 4:47.69

31.69

34.72

36.82

36.61

37.81

37.70

38.05

34.29

Front half 139.84s · back half 147.85s

800 Freestyle LCM 9:54.19

32.37

36.47

36.99

37.57

37.72

37.82

37.68

37.63

37.93

37.71

38.05

37.96

37.61

37.90

37.35

35.43

Front half 294.25s · back half 299.94s

1500 Freestyle LCM 18:49.96

69.83

75.90

76.86

77.72

75.80

75.02

75.22

75.36

75.38

75.84

75.92

76.51

76.27

72.95

100 Backstroke LCM 1:05.67

31.90

33.77

Front half 31.90s · back half 33.77s

200 Backstroke LCM 2:22.01

33.44

35.79

36.81

35.97

Front half 69.23s · back half 72.78s

100 Butterfly LCM 1:01.02

29.35

31.67

Front half 29.35s · back half 31.67s

200 Individual Medley LCM 2:22.89

28.78

35.86

45.21

33.04

Front half 64.64s · back half 78.25s

Reaction time

fastest 0.45s average 0.690s slowest 0.90s 33 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 23.64 10 swims

100 Freestyle SCY 50.72 19 swims

200 Freestyle SCY 1:50.18 14 swims

500 Freestyle SCY 5:00.04 15 swims

1000 Freestyle SCY 10:21.03 1 swim

1650 Freestyle SCY 17:00.29 4 swims

25 Backstroke SCY 14.61 1 swim

50 Backstroke SCY 26.32 9 swims

100 Backstroke SCY 55.20 18 swims

200 Backstroke SCY 1:57.78 18 swims

50 Breaststroke SCY 38.49 1 swim

100 Breaststroke SCY 1:25.88 1 swim

200 Breaststroke SCY 2:40.28 2 swims

25 Butterfly SCY 12.64 1 swim

50 Butterfly SCY 24.80 8 swims

100 Butterfly SCY 53.58 12 swims

200 Butterfly SCY 2:11.30 2 swims

100 Individual Medley SCY 57.87 5 swims

200 Individual Medley SCY 2:00.83 11 swims

50 Freestyle LCM 26.42 7 swims

100 Freestyle LCM 58.77 5 swims

200 Freestyle LCM 2:11.62 6 swims

400 Freestyle LCM 4:47.69 2 swims

800 Freestyle LCM 9:54.19 1 swim

1500 Freestyle LCM 18:49.96 1 swim

50 Backstroke LCM 30.83 6 swims

100 Backstroke LCM 1:05.67 9 swims

200 Backstroke LCM 2:22.01 7 swims

50 Butterfly LCM 28.46 4 swims

100 Butterfly LCM 1:01.02 6 swims

200 Individual Medley LCM 2:22.89 6 swims