Zach Martens

Mage 15AKMTPNAKBBSC

74 plausible swims · 10 meets · 2019-02-15 → 2025-03-23

Personal records

Event	Course	Best	Cut	Date	Meet
50 Freestyle	SCY	31.80	+2.91s to B	2019-12-01	2019 AK 10&U State Championship - Statewide venue
100 Freestyle	SCY	56.87	BB+2.58s to A	2023-01-29	2023 Alaska Senior Championship venue
200 Freestyle	SCY	2:29.95	+11.66s to B	2020-02-16	2020 AK Age Group Championships fast pool
500 Freestyle	SCY	4:59.11	AA+3.42s to AAA	2024-03-21	2024 Northwest Region Age Group Regionals venue
1000 Freestyle	SCY	11:11.40	A+27.61s to AA	2023-01-27	2023 Alaska Senior Championship venue
1650 Freestyle	SCY	17:34.41	AA+26.92s to AAA	2025-03-23	2025 Northwest Region Age Group Regionals venue
100 Backstroke	SCY	1:27.09	+17.60s to B	2019-04-27	2019 OPA Alaska Junior Olympic Championship venue
200 Backstroke	SCY	2:39.60	+7.81s to B	2021-04-01	2021 Alaska Age Group Postal fast pool
50 Breaststroke	SCY	40.90	+3.41s to B	2020-02-16	2020 AK Age Group Championships fast pool
100 Breaststroke	SCY	1:04.64	A+0.05s to AA	2024-02-18	2024 AK Age Group Championships fast pool
200 Breaststroke	SCY	2:16.98	AA+2.19s to AAA	2025-03-22	2025 Northwest Region Age Group Regionals venue
50 Butterfly	SCY	37.89	+5.50s to B	2019-12-01	2019 AK 10&U State Championship - Statewide venue
100 Butterfly	SCY	58.36	A+1.97s to AA	2024-02-16	2024 AK Age Group Championships fast pool
200 Butterfly	SCY	2:06.45	AA+5.46s to AAA	2025-03-21	2025 Northwest Region Age Group Regionals venue
100 Individual Medley	SCY	1:19.79		2019-12-01	2019 AK 10&U State Championship - Statewide venue
200 Individual Medley	SCY	2:02.26	AA+1.07s to AAA	2025-03-22	2025 Northwest Region Age Group Regionals venue
400 Individual Medley	SCY	4:21.71	AA+1.22s to AAA	2025-03-21	2025 Northwest Region Age Group Regionals venue
800 Freestyle	LCM	10:11.89	BB+8.00s to A	2023-08-02	2023 Western Zone Age Group Championships venue
1500 Freestyle	LCM	19:02.08	A+25.79s to AA	2023-08-05	2023 Western Zone Age Group Championships venue
100 Breaststroke	LCM	1:19.33	BB+0.94s to A	2023-08-02	2023 Western Zone Age Group Championships venue
200 Breaststroke	LCM	2:54.45	BB+3.06s to A	2023-08-04	2023 Western Zone Age Group Championships venue
200 Butterfly	LCM	2:42.27	BB+11.68s to A	2023-08-05	2023 Western Zone Age Group Championships venue
400 Individual Medley	LCM	5:24.83	A+9.24s to AA	2023-08-03	2023 Western Zone Age Group Championships venue

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 15.

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	24.80	flat	200 Free Relay	2024-02-18	2024 AK Age Group Championships
50 Freestyle	SCY	37.98	flying	200 Free Relay (leg 4)	2021-04-01	2021 Alaska Age Group Postal
100 Freestyle	SCY	51.85	flying	400 Free Relay (leg 4)	2024-02-16	2024 AK Age Group Championships
50 Breaststroke	SCY	30.47	flying	200 Medley Relay (leg 2)	2024-02-17	2024 AK Age Group Championships
50 Butterfly	SCY	28.53	flying	200 Medley Relay (leg 3)	2023-01-29	2023 Alaska Senior Championship
50 Butterfly	LCM	31.15	flying	200 Medley Relay (leg 3)	2023-08-04	2023 Western Zone Age Group 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 15-16 · SCY

4172 points (6/6 events)

Event	Time	Points
500 FR SCY	4:59.11	788
200 BK SCY	2:39.60	333
200 BR SCY	2:16.98	765
200 FL SCY	2:06.45	707
200 IM SCY	2:02.26	793
400 IM SCY	4:21.71	786

IMR 15-16 · SCY

2657 points (5/5 events)

Event	Time	Points
200 FR SCY	2:29.95	314
100 BK SCY	1:27.09	197
100 BR SCY	1:04.64	710
100 FL SCY	58.36	643
200 IM SCY	2:02.26	793

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

PR splits

100 Freestyle SCY 56.87

27.18

29.69

Front half 27.18s · back half 29.69s

200 Freestyle SCY 2:29.95

34.07

38.60

39.76

37.52

Front half 72.67s · back half 77.28s

500 Freestyle SCY 4:59.11

26.66

29.11

29.36

30.16

30.13

30.71

30.93

31.00

31.08

29.97

Front half 145.42s · back half 153.69s

1000 Freestyle SCY 11:11.40

28.57

31.67

33.53

33.04

34.46

33.96

34.26

34.17

34.45

34.22

34.12

33.76

34.01

34.56

33.67

34.03

33.90

34.24

34.15

32.63

Front half 332.33s · back half 339.07s

1650 Freestyle SCY 17:34.41

27.48

30.24

30.40

30.82

31.17

31.13

31.54

31.88

31.86

32.22

32.33

32.06

32.25

31.95

32.21

32.27

32.49

32.31

32.48

32.51

32.46

32.51

32.94

32.99

32.60

32.48

33.18

32.88

32.68

33.00

32.26

32.32

30.51

100 Backstroke SCY 1:27.09

42.69

44.40

Front half 42.69s · back half 44.40s

200 Backstroke SCY 2:39.60

38.09

41.31

41.26

38.94

Front half 79.40s · back half 80.20s

100 Breaststroke SCY 1:04.64 RT 0.65s

30.85

33.79

Front half 30.85s · back half 33.79s

200 Breaststroke SCY 2:16.98

30.89

34.55

35.73

35.81

Front half 65.44s · back half 71.54s

100 Butterfly SCY 58.36 RT 0.68s

27.37

30.99

Front half 27.37s · back half 30.99s

200 Butterfly SCY 2:06.45

27.51

31.15

32.30

35.49

Front half 58.66s · back half 67.79s

100 Individual Medley SCY 1:19.79

38.55

41.24

Front half 38.55s · back half 41.24s

200 Individual Medley SCY 2:02.26

26.97

31.53

35.30

28.46

Front half 58.50s · back half 63.76s

400 Individual Medley SCY 4:21.71

28.14

31.68

33.00

33.68

36.90

37.49

31.11

29.71

Front half 126.50s · back half 135.21s

800 Freestyle LCM 10:11.89

32.87

36.08

26.65

48.92

34.26

42.29

39.08

39.07

35.83

42.72

39.67

39.55

37.62

41.02

36.97

39.29

Front half 299.22s · back half 312.67s

1500 Freestyle LCM 19:02.08

32.45

36.37

37.17

37.84

37.93

38.01

38.33

38.37

38.77

38.48

38.70

38.39

38.70

38.74

38.82

38.75

38.38

38.59

38.61

38.97

38.06

38.52

38.49

38.39

38.74

38.09

38.12

33.79

41.12

Front half 567.07s · back half 575.01s

100 Breaststroke LCM 1:19.33

37.52

41.81

Front half 37.52s · back half 41.81s

200 Breaststroke LCM 2:54.45

39.54

43.77

45.25

45.89

Front half 83.31s · back half 91.14s

200 Butterfly LCM 2:42.27

34.54

39.69

42.27

45.77

Front half 74.23s · back half 88.04s

400 Individual Medley LCM 5:24.83

33.70

39.37

42.39

42.01

45.08

45.31

39.27

37.70

Front half 157.47s · back half 167.36s

Reaction time

fastest 0.39s average 0.677s slowest 1.85s 16 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 31.80 1 swim

100 Freestyle SCY 56.87 3 swims

200 Freestyle SCY 2:29.95 2 swims

500 Freestyle SCY 4:59.11 9 swims

1000 Freestyle SCY 11:11.40 1 swim

1650 Freestyle SCY 17:34.41 1 swim

100 Backstroke SCY 1:27.09 2 swims

200 Backstroke SCY 2:39.60 1 swim

50 Breaststroke SCY 40.90 3 swims

100 Breaststroke SCY 1:04.64 7 swims

200 Breaststroke SCY 2:16.98 8 swims

50 Butterfly SCY 37.89 1 swim

100 Butterfly SCY 58.36 5 swims

200 Butterfly SCY 2:06.45 6 swims

100 Individual Medley SCY 1:19.79 3 swims

200 Individual Medley SCY 2:02.26 9 swims

400 Individual Medley SCY 4:21.71 6 swims

800 Freestyle LCM 10:11.89 1 swim

1500 Freestyle LCM 19:02.08 1 swim

100 Breaststroke LCM 1:19.33 1 swim

200 Breaststroke LCM 2:54.45 1 swim

200 Butterfly LCM 2:42.27 1 swim

400 Individual Medley LCM 5:24.83 1 swim