Nathan Shaw

Mage 17IEMTNMPNBCEASTIST

184 plausible swims · 34 meets · 2019-06-01 → 2026-05-03

Personal records

Event	Course	Best	Cut	Date	Meet
25 Freestyle	SCY	11.13		2025-09-28	2025 PN IST Sockeye Sprints venue
50 Freestyle	SCY	20.78	AAAA	2026-03-15	2026 Bellevue Club Premier Invite- Approved fast pool
100 Freestyle	SCY	46.50	AAA+0.41s to AAAA	2025-12-21	2025 WA State Senior SC Champs- APPROVED venue
200 Freestyle	SCY	2:00.36	BB+4.37s to A	2024-10-20	2024 PN IST Fall Open venue
500 Freestyle	SCY	5:14.53	A+12.84s to AA	2025-01-25	2025 PN IST Janurary Invitational venue
1000 Freestyle	SCY	10:51.96	A+19.97s to AA	2024-11-16	2024 PN IST November Invitational venue
25 Backstroke	SCY	13.17		2025-09-27	2025 PN IST Sockeye Sprints venue
50 Backstroke	SCY	25.12	AA+0.53s to AAA	2025-12-20	2025 WA State Senior SC Champs- APPROVED venue
100 Backstroke	SCY	55.93	A+1.04s to AA	2024-12-22	2024 WA State Senior Short Course Champs venue
200 Backstroke	SCY	2:03.84	A+3.85s to AA	2025-02-01	2025 PN EAST February Invitational venue
25 Breaststroke	SCY	14.06		2025-09-28	2025 PN IST Sockeye Sprints venue
100 Breaststroke	SCY	1:07.51	BB+2.82s to A	2025-01-25	2025 PN IST Janurary Invitational venue
50 Butterfly	SCY	23.59	AAA+0.20s to AAAA	2025-12-21	2025 WA State Senior SC Champs- APPROVED venue
100 Butterfly	SCY	51.72	AAA+2.13s to AAAA	2026-03-14	2026 Bellevue Club Premier Invite- Approved fast pool
200 Butterfly	SCY	2:14.77	BB+7.28s to A	2025-03-08	2025 BBST Seize the Day Invitational venue
100 Individual Medley	SCY	57.77		2025-01-26	2025 PN IST Janurary Invitational venue
200 Individual Medley	SCY	2:05.85	A+2.96s to AA	2025-03-08	2025 BBST Seize the Day Invitational venue
400 Individual Medley	SCY	4:34.67	A+10.18s to AA	2024-11-17	2024 PN IST November Invitational venue
50 Freestyle	LCM	24.37	AAAA	2026-05-03	2026 PN BC May Flowers - Approved venue
100 Freestyle	LCM	55.67	AA+0.08s to AAA	2025-07-23	USA Swimming Futures Sacramento 2025
200 Freestyle	LCM	2:09.53	A+1.84s to AA	2025-06-15	2025 IST June Invtational venue
400 Freestyle	LCM	4:49.31	BB+5.02s to A	2025-06-14	2025 IST June Invtational venue
50 Backstroke	LCM	29.73	AA+0.34s to AAA	2025-07-23	USA Swimming Futures Sacramento 2025
100 Backstroke	LCM	1:06.36	A+1.67s to AA	2024-05-18	2024 PN IST Sockeye Springtime Madness venue
200 Backstroke	LCM	2:24.64	A+3.65s to AA	2024-05-19	2024 PN IST Sockeye Springtime Madness venue
50 Breaststroke	LCM	34.75	A+1.16s to AA	2024-05-04	2024 PN BC May Flowers venue
100 Breaststroke	LCM	1:14.77	A+2.38s to AA	2024-03-16	2024 Northwest Spring Speedo Sectionals venue
200 Breaststroke	LCM	2:48.93	BB+4.24s to A	2024-05-18	2024 PN IST Sockeye Springtime Madness venue
50 Butterfly	LCM	26.41	AAA+0.02s to AAAA	2025-07-23	USA Swimming Futures Sacramento 2025
100 Butterfly	LCM	59.56	AAA+2.57s to AAAA	2025-07-23	USA Swimming Futures Sacramento 2025
200 Butterfly	LCM	2:24.72	A+5.43s to AA	2023-06-03	2023 IE VS Apple Capital slow pool
200 Individual Medley	LCM	2:26.05	A+3.66s to AA	2023-06-03	2023 IE VS Apple Capital slow pool

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	LCM	23.92	flying	200 Free Relay (leg 2)	2025-07-23	USA Swimming Futures Sacramento 2025
50 Freestyle	LCM	23.65	flying	200 Medley Relay (leg 4)	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

3209 points (5/6 events — incomplete)

Event	Time	Points
400 FR LCM	4:49.31	606
200 BK LCM	2:24.64	675
200 BR LCM	2:48.93	592
200 FL LCM	2:24.72	648
200 IM LCM	2:26.05	688
400 IM LCM	—	0

IMR 17-18 · LCM

3545 points (5/5 events)

Event	Time	Points
200 FR LCM	2:09.53	694
100 BK LCM	1:06.36	674
100 BR LCM	1:14.77	659
100 FL LCM	59.56	830
200 IM LCM	2:26.05	688

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

PR splits

100 Freestyle SCY 46.50 RT 0.67s

22.44

24.06

Front half 22.44s · back half 24.06s

200 Freestyle SCY 2:00.36

27.11

29.93

31.22

32.10

Front half 57.04s · back half 63.32s

500 Freestyle SCY 5:14.53

28.86

31.96

31.52

31.99

32.39

32.46

31.08

31.85

31.61

30.81

Front half 156.72s · back half 157.81s

1000 Freestyle SCY 10:51.96

28.10

31.41

31.70

32.97

32.67

32.98

33.06

33.52

33.81

33.59

29.75

32.44

33.45

33.47

32.78

33.77

33.00

34.21

33.68

31.60

Front half 323.81s · back half 328.15s

100 Backstroke SCY 55.93 RT 0.63s

26.57

29.36

Front half 26.57s · back half 29.36s

200 Backstroke SCY 2:03.84

30.30

32.22

30.63

30.69

Front half 62.52s · back half 61.32s

100 Breaststroke SCY 1:07.51

30.94

36.57

Front half 30.94s · back half 36.57s

100 Butterfly SCY 51.72

24.09

27.63

Front half 24.09s · back half 27.63s

200 Butterfly SCY 2:14.77

28.03

33.07

36.13

37.54

Front half 61.10s · back half 73.67s

100 Individual Medley SCY 57.77

26.73

31.04

Front half 26.73s · back half 31.04s

200 Individual Medley SCY 2:05.85

26.28

31.31

39.95

28.31

Front half 57.59s · back half 68.26s

400 Individual Medley SCY 4:34.67

27.67

32.46

34.78

35.02

38.10

41.82

30.39

34.43

Front half 129.93s · back half 144.74s

100 Freestyle LCM 55.67 split/total mismatch

26.07

3.53

Front half 26.07s · back half 29.60s

200 Freestyle LCM 2:09.53 RT 0.67s

63.69

65.84

Front half 63.69s · back half 65.84s

200 Backstroke LCM 2:24.64

70.10

74.54

Front half 70.10s · back half 74.54s

200 Breaststroke LCM 2:48.93 RT 0.62s

80.45

88.48

Front half 80.45s · back half 88.48s

100 Butterfly LCM 59.56 split/total mismatch

27.22

5.12

Front half 27.22s · back half 32.34s

200 Butterfly LCM 2:24.72

32.22

36.64

37.26

38.60

Front half 68.86s · back half 75.86s

200 Individual Medley LCM 2:26.05

30.86

38.08

44.29

32.82

Front half 68.94s · back half 77.11s

Reaction time

fastest 0.36s average 0.628s slowest 0.95s 56 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.

25 Freestyle SCY 11.13 1 swim

50 Freestyle SCY 20.78 13 swims

100 Freestyle SCY 46.50 11 swims

200 Freestyle SCY 2:00.36 4 swims

500 Freestyle SCY 5:14.53 3 swims

1000 Freestyle SCY 10:51.96 1 swim

25 Backstroke SCY 13.17 1 swim

50 Backstroke SCY 25.12 8 swims

100 Backstroke SCY 55.93 11 swims

200 Backstroke SCY 2:03.84 5 swims

25 Breaststroke SCY 14.06 1 swim

100 Breaststroke SCY 1:07.51 4 swims

50 Butterfly SCY 23.59 8 swims

100 Butterfly SCY 51.72 11 swims

200 Butterfly SCY 2:14.77 5 swims

100 Individual Medley SCY 57.77 2 swims

200 Individual Medley SCY 2:05.85 4 swims

400 Individual Medley SCY 4:34.67 2 swims

50 Freestyle LCM 24.37 17 swims

100 Freestyle LCM 55.67 12 swims

200 Freestyle LCM 2:09.53 3 swims

400 Freestyle LCM 4:49.31 2 swims

50 Backstroke LCM 29.73 7 swims

100 Backstroke LCM 1:06.36 7 swims

200 Backstroke LCM 2:24.64 3 swims

50 Breaststroke LCM 34.75 3 swims

100 Breaststroke LCM 1:14.77 5 swims

200 Breaststroke LCM 2:48.93 2 swims

50 Butterfly LCM 26.41 9 swims

100 Butterfly LCM 59.56 11 swims

200 Butterfly LCM 2:24.72 3 swims

200 Individual Medley LCM 2:26.05 5 swims