Dylan Heikkila

Mage 18IAIEMTNMORPNUTKINGZONE

284 plausible swims · 44 meets · 2021-06-04 → 2026-03-15

Personal records

Event	Course	Best	Cut	Date	Meet
50 Freestyle	SCY	20.46	AAAA	2025-12-11	2025 West Speedo Winter Juniors venue
100 Freestyle	SCY	46.00	AAA+0.51s to AAAA	2024-12-08	2024 Tualatin Hills Holiday Classic venue
200 Freestyle	SCY	1:46.03	AA+0.64s to AAA	2023-03-30	2023 Western Zone SCY Senior Zones venue
50 Backstroke	SCY	24.67	AA+0.38s to AAA	2026-03-01	2026 PN February AGI, Div 1-Approved fast pool
100 Backstroke	SCY	51.79	AA+0.20s to AAA	2025-03-14	2025 Spring Speedo Sectional - Boise, ID venue
200 Backstroke	SCY	1:57.44	AA+3.95s to AAA	2023-03-29	2023 Western Zone SCY Senior Zones venue
50 Breaststroke	SCY	26.40	AAAA	2025-01-17	2025 PN VAST 48th Annual Washington Open venue
100 Breaststroke	SCY	56.94	AAA+0.75s to AAAA	2024-12-06	2024 Tualatin Hills Holiday Classic venue
200 Breaststroke	SCY	2:11.40	AA+3.41s to AAA	2024-12-07	2024 Tualatin Hills Holiday Classic venue
50 Butterfly	SCY	21.65	AAAA	2026-01-18	2026 PN VAST 49th Annual Washington Open- APP venue
100 Butterfly	SCY	48.41	AAAA	2025-01-01	2025 Speedo Winter Junior Championships - West
200 Butterfly	SCY	1:56.96	AA+1.07s to AAA	2025-01-19	2025 Washington Open venue
100 Individual Medley	SCY	51.22		2025-10-18	2025 PN VAST Fall Classic venue
200 Individual Medley	SCY	1:53.47	AAA+2.58s to AAAA	2024-12-22	2024 WA State Senior Short Course Champs venue
400 Individual Medley	SCY	4:11.60	AA+0.81s to AAA	2023-03-10	2023 Northwest Spring Speedo Sectionals venue
50 Freestyle	LCM	23.63	AAAA	2025-07-20	2025 Speedo Sectionals - Mt Hood WZ venue
100 Freestyle	LCM	52.85	AAA+0.16s to AAAA	2025-07-17	2025 Speedo Sectionals - Mt Hood WZ venue
200 Freestyle	LCM	2:03.83	AA+3.14s to AAA	2025-06-01	2025 PN VAST Summer Sprints and Distance Chal venue
400 Freestyle	LCM	4:35.24	A+6.25s to AA	2024-06-28	2024 PN SMAC Summer Classic Invitational venue
50 Backstroke	LCM	28.39	AAA+0.40s to AAAA	2025-06-29	2025 PN SMAC Summer Classic Invitational venue
100 Backstroke	LCM	1:02.55	AA+1.16s to AAA	2024-07-12	2024 Speedo Sectionals - Mt Hood venue
200 Backstroke	LCM	2:18.32	AA+4.53s to AAA	2024-07-13	2024 Speedo Sectionals - Mt Hood venue
50 Breaststroke	LCM	29.68	AAAA	2025-07-23	USA Swimming Futures Sacramento 2025
100 Breaststroke	LCM	1:07.49	AAA+2.20s to AAAA	2024-07-19	2024 PN LC Senior Championships venue
200 Breaststroke	LCM	2:33.81	AA+4.12s to AAA	2022-07-14	2022 Speedo Sectionals - Mt Hood venue
50 Butterfly	LCM	25.31	AAAA	2025-07-23	USA Swimming Futures Sacramento 2025
100 Butterfly	LCM	57.10	AAA+0.81s to AAAA	2025-07-23	USA Swimming Futures Sacramento 2025
200 Butterfly	LCM	2:18.08	A+0.19s to AA	2025-06-01	2025 PN VAST Summer Sprints and Distance Chal venue
200 Individual Medley	LCM	2:12.76	AAA+3.17s to AAAA	2024-03-17	2024 Northwest Spring Speedo Sectionals venue
400 Individual Medley	LCM	4:48.93	AAA+10.64s to AAAA	2024-03-15	2024 Northwest Spring Speedo Sectionals venue

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

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	20.30	flat	200 Free Relay	2025-12-12	2025 West Speedo Winter Juniors
50 Freestyle	SCY	20.08	flying	200 Medley Relay (leg 4)	2025-12-10	2025 West Speedo Winter Juniors
100 Freestyle	SCY	45.75	flat	400 Free Relay	2025-12-13	2025 West Speedo Winter Juniors
100 Breaststroke	SCY	55.66	flying	400 Medley Relay (leg 2)	2025-12-11	2025 West Speedo Winter Juniors
50 Freestyle	LCM	23.93	flat	200 Free Relay	2025-07-30	2025 Speedo Junior National Championships
50 Freestyle	LCM	23.50	flying	200 Medley Relay (leg 4)	2025-08-01	2025 Speedo Junior National Championships
100 Freestyle	LCM	52.73	flying	400 Free Relay (leg 3)	2025-08-02	2025 Speedo Junior National Championships
50 Breaststroke	LCM	33.86	flying	200 Medley Relay (leg 2)	2025-07-23	USA Swimming Futures Sacramento 2025

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 · LCM

4793 points (6/6 events)

Event	Time	Points
400 FR LCM	4:35.24	704
200 BK LCM	2:18.32	772
200 BR LCM	2:33.81	785
200 FL LCM	2:18.08	747
200 IM LCM	2:12.76	917
400 IM LCM	4:48.93	868

IMR 17-18 · SCY

4601 points (5/5 events)

Event	Time	Points
200 FR SCY	1:46.03	843
100 BK SCY	51.79	841
100 BR SCY	56.94	950
100 FL SCY	48.41	1042
200 IM SCY	1:53.47	925

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

PR splits

100 Freestyle SCY 46.00

21.77

24.23

Front half 21.77s · back half 24.23s

200 Freestyle SCY 1:46.03 RT 0.57s

24.18

27.53

27.48

26.84

Front half 51.71s · back half 54.32s

100 Backstroke SCY 51.79

25.15

26.64

Front half 25.15s · back half 26.64s

200 Backstroke SCY 1:57.44 RT 0.77s

28.37

30.84

29.97

28.26

Front half 59.21s · back half 58.23s

100 Breaststroke SCY 56.94

26.79

30.15

Front half 26.79s · back half 30.15s

200 Breaststroke SCY 2:11.40

30.35

34.17

34.39

32.49

Front half 64.52s · back half 66.88s

200 Butterfly SCY 1:56.96 RT 0.65s

26.39

31.51

31.35

27.71

Front half 57.90s · back half 59.06s

100 Individual Medley SCY 51.22 RT 0.63s

22.76

28.46

Front half 22.76s · back half 28.46s

200 Individual Medley SCY 1:53.47 RT 0.50s

23.58

29.42

34.01

26.46

Front half 53.00s · back half 60.47s

400 Individual Medley SCY 4:11.60 RT 0.48s

26.40

31.73

32.00

32.16

34.66

36.92

29.27

28.46

Front half 122.29s · back half 129.31s

100 Freestyle LCM 52.85

25.73

27.12

Front half 25.73s · back half 27.12s

200 Freestyle LCM 2:03.83 RT 0.65s

60.79

63.04

Front half 60.79s · back half 63.04s

400 Freestyle LCM 4:35.24 RT 0.59s

65.54

72.67

70.40

66.63

Front half 138.21s · back half 137.03s

200 Backstroke LCM 2:18.32

67.21

71.11

Front half 67.21s · back half 71.11s

200 Breaststroke LCM 2:33.81

36.08

39.00

38.61

40.12

Front half 75.08s · back half 78.73s

100 Butterfly LCM 57.10 split/total mismatch

26.22

4.66

Front half 26.22s · back half 30.88s

200 Butterfly LCM 2:18.08 RT 0.66s

67.64

70.44

Front half 67.64s · back half 70.44s

200 Individual Medley LCM 2:12.76 RT 0.58s

26.76

35.27

39.44

31.29

Front half 62.03s · back half 70.73s

400 Individual Medley LCM 4:48.93 RT 0.67s

67.13

74.62

83.47

63.71

Front half 141.75s · back half 147.18s

Reaction time

fastest 0.47s average 0.563s slowest 0.94s 106 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 20.46 20 swims

100 Freestyle SCY 46.00 26 swims

200 Freestyle SCY 1:46.03 2 swims

50 Backstroke SCY 24.67 1 swim

100 Backstroke SCY 51.79 4 swims

200 Backstroke SCY 1:57.44 2 swims

50 Breaststroke SCY 26.40 5 swims

100 Breaststroke SCY 56.94 16 swims

200 Breaststroke SCY 2:11.40 6 swims

50 Butterfly SCY 21.65 10 swims

100 Butterfly SCY 48.41 26 swims

200 Butterfly SCY 1:56.96 4 swims

100 Individual Medley SCY 51.22 3 swims

200 Individual Medley SCY 1:53.47 16 swims

400 Individual Medley SCY 4:11.60 8 swims

50 Freestyle LCM 23.63 21 swims

100 Freestyle LCM 52.85 14 swims

200 Freestyle LCM 2:03.83 3 swims

400 Freestyle LCM 4:35.24 3 swims

50 Backstroke LCM 28.39 1 swim

100 Backstroke LCM 1:02.55 4 swims

200 Backstroke LCM 2:18.32 3 swims

50 Breaststroke LCM 29.68 7 swims

100 Breaststroke LCM 1:07.49 15 swims

200 Breaststroke LCM 2:33.81 8 swims

50 Butterfly LCM 25.31 9 swims

100 Butterfly LCM 57.10 21 swims

200 Butterfly LCM 2:18.08 3 swims

200 Individual Medley LCM 2:12.76 17 swims

400 Individual Medley LCM 4:48.93 4 swims