Jack Halbersleben

Mage 16UTUNATTWFFM

70 plausible swims · 13 meets · 2019-01-17 → 2020-02-22

Personal records

Event	Course	Best	Cut	Date	Meet
50 Freestyle	SCY	25.86	BB+1.47s to A·+2.67s to Sectionals	2020-01-10	2020 UT WFFM Fish Bowl Classic venue
100 Freestyle	SCY	56.29	BB+2.80s to A·+5.30s to Sectionals	2020-01-11	2020 UT WFFM Fish Bowl Classic venue
200 Freestyle	SCY	1:54.29	A+2.30s to AA·+2.50s to Sectionals	2020-02-21	2020 UT SC Senior Champs venue
500 Freestyle	SCY	5:29.09	BB+11.60s to A·+26.40s to Sectionals	2020-01-09	2020 UT WFFM Fish Bowl Classic venue
1000 Freestyle	SCY	12:02.89	B+6.20s to BB·+88.90s to Sectionals		2020 UT WFFM Distance Meet slow pool
1650 Freestyle	SCY	20:22.98	B+28.29s to BB·+166.09s to Sectionals	2020-01-03	2020 UT WFFM Distance Meet slow pool
100 Backstroke	SCY	1:04.22	B+1.33s to BB·+8.73s to Sectionals	2019-01-19	2019 UT WFFM Fish Bowl Classic venue
200 Backstroke	SCY	2:05.27	A+3.28s to AA·+3.98s to Sectionals	2020-02-22	2020 UT SC Senior Champs venue
100 Breaststroke	SCY	1:05.18	A+1.99s to AA·+1.99s to Sectionals	2020-02-22	2020 UT SC Senior Champs venue
200 Breaststroke	SCY	2:21.67	A+4.38s to AA·+4.38s to Sectionals	2020-02-21	2020 UT SC Senior Champs venue
100 Butterfly	SCY	1:04.27	B+1.78s to BB·+9.08s to Sectionals	2020-01-11	2020 UT WFFM Fish Bowl Classic venue
200 Individual Medley	SCY	2:01.69	AA+2.80s to AAA·Sectionals ✓+7.80s to Futures	2020-02-15	2020 UT 5A State OBS venue
400 Individual Medley	SCY	4:27.53	A+1.44s to AA·+2.84s to Sectionals	2020-02-21	2020 UT SC Senior Champs venue
50 Freestyle	LCM	29.48	BB+1.19s to A·+2.49s to Sectionals	2019-05-22	2019 UT KYAT LC Classic venue
100 Freestyle	LCM	1:05.96	BB+4.37s to A·+6.97s to Sectionals	2019-05-21	2019 UT KYAT LC Classic venue
200 Freestyle	LCM	2:19.94	BB+5.15s to A·+11.25s to Sectionals	2019-06-20	2019 UT CHAT INVITATIONAL venue
400 Freestyle	LCM	4:53.39	BB+5.80s to A·+19.00s to Sectionals	2019-06-21	2019 UT CHAT INVITATIONAL venue
1500 Freestyle	LCM	21:09.67	B+26.88s to BB·+178.58s to Sectionals	2019-05-03	2019 UT OTAC Oviatt Inv venue
100 Backstroke	LCM	1:14.32	B+0.53s to BB·+9.13s to Sectionals	2019-04-20	2019 UT WFFM Spring LC Classic venue
200 Backstroke	LCM	2:34.24	BB+6.55s to A·+12.75s to Sectionals	2019-06-22	2019 UT CHAT INVITATIONAL venue
100 Breaststroke	LCM	1:18.85	BB+1.86s to A·+5.15s to Sectionals	2019-07-18	2019 UT LC Champs venue
200 Breaststroke	LCM	2:50.32	BB+2.83s to A·+9.44s to Sectionals	2019-07-19	2019 UT LC Champs venue
100 Butterfly	LCM	1:19.51	+2.52s to B·+16.42s to Sectionals	2019-04-20	2019 UT WFFM Spring LC Classic venue
200 Individual Medley	LCM	2:25.69	A+0.70s to AA·+1.00s to Sectionals	2019-07-19	2019 UT LC Champs venue
400 Individual Medley	LCM	5:14.45	A+5.46s to AA·+6.66s to Sectionals	2019-07-17	2019 UT LC Champs venue

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 16.

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.

IMX / IMR

IMX 15-16 · SCY

3511 points (5/6 events — incomplete)

Event	Time	Points
500 FR SCY	5:29.09	591
200 BK SCY	2:05.27	689
200 BR SCY	2:21.67	691
200 IM SCY	2:01.69	804
400 IM SCY	4:27.53	736
200 FL SCY	—	0

IMR 15-16 · SCY

3179 points (5/5 events)

Event	Time	Points
200 FR SCY	1:54.29	710
100 BK SCY	1:04.22	491
100 BR SCY	1:05.18	693
100 FL SCY	1:04.27	481
200 IM SCY	2:01.69	804

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

PR splits

100 Freestyle SCY 56.29

27.11

29.18

Front half 27.11s · back half 29.18s

200 Freestyle SCY 1:54.29

26.75

28.19

29.51

29.84

Front half 54.94s · back half 59.35s

500 Freestyle SCY 5:29.09

29.44

31.93

33.05

33.99

33.12

34.00

33.28

33.71

33.63

32.94

Front half 161.53s · back half 167.56s

1650 Freestyle SCY 20:22.98

30.13

32.84

33.57

34.21

34.20

35.05

35.86

35.97

35.89

36.75

36.59

37.87

37.18

37.74

38.76

38.20

37.91

37.78

37.84

38.55

38.85

38.24

37.65

38.75

39.92

39.43

38.43

38.68

38.89

38.11

37.50

37.89

37.75

100 Backstroke SCY 1:04.22

31.90

32.32

Front half 31.90s · back half 32.32s

200 Backstroke SCY 2:05.27

30.29

31.48

31.98

31.52

Front half 61.77s · back half 63.50s

100 Breaststroke SCY 1:05.18

11.30

53.88

Front half 11.30s · back half 53.88s

200 Breaststroke SCY 2:21.67

31.85

35.79

36.58

37.45

Front half 67.64s · back half 74.03s

100 Butterfly SCY 1:04.27

28.96

35.31

Front half 28.96s · back half 35.31s

200 Individual Medley SCY 2:01.69 RT 0.84s

26.54

30.15

35.52

29.48

Front half 56.69s · back half 65.00s

400 Individual Medley SCY 4:27.53

27.47

32.78

34.29

34.03

38.55

38.66

30.60

31.15

Front half 128.57s · back half 138.96s

100 Freestyle LCM 1:05.96

31.22

34.74

Front half 31.22s · back half 34.74s

200 Freestyle LCM 2:19.94

67.47

36.35

36.12

400 Freestyle LCM 4:53.39

32.18

35.47

36.63

37.55

36.87

38.23

37.96

38.50

Front half 141.83s · back half 151.56s

1500 Freestyle LCM 21:09.67

34.93

38.72

39.25

40.12

40.74

41.43

41.87

42.08

42.51

42.86

42.53

43.27

42.66

42.67

32.28

53.94

33.62

52.13

43.19

43.20

43.26

43.53

43.56

44.58

43.99

44.85

43.34

43.77

43.45

41.34

Front half 607.92s · back half 661.75s

100 Backstroke LCM 1:14.32

36.38

37.94

Front half 36.38s · back half 37.94s

200 Backstroke LCM 2:34.24

37.46

38.84

39.20

38.74

Front half 76.30s · back half 77.94s

200 Breaststroke LCM 2:50.32

80.84

89.48

Front half 80.84s · back half 89.48s

100 Butterfly LCM 1:19.51

35.80

43.71

Front half 35.80s · back half 43.71s

200 Individual Medley LCM 2:25.69

68.23

77.46

Front half 68.23s · back half 77.46s

400 Individual Medley LCM 5:14.45

31.69

38.58

40.65

39.73

45.16

45.98

36.82

35.84

Front half 150.65s · back half 163.80s

Reaction time

fastest 0.84s average 0.860s slowest 0.88s 2 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 25.86 2 swims

100 Freestyle SCY 56.29 3 swims

200 Freestyle SCY 1:54.29 6 swims

500 Freestyle SCY 5:29.09 2 swims

1000 Freestyle SCY 12:02.89 0 swims

1650 Freestyle SCY 20:22.98 1 swim

100 Backstroke SCY 1:04.22 1 swim

200 Backstroke SCY 2:05.27 2 swims

100 Breaststroke SCY 1:05.18 5 swims

200 Breaststroke SCY 2:21.67 6 swims

100 Butterfly SCY 1:04.27 1 swim

200 Individual Medley SCY 2:01.69 8 swims

400 Individual Medley SCY 4:27.53 4 swims

50 Freestyle LCM 29.48 2 swims

100 Freestyle LCM 1:05.96 1 swim

200 Freestyle LCM 2:19.94 3 swims

400 Freestyle LCM 4:53.39 3 swims

1500 Freestyle LCM 21:09.67 1 swim

100 Backstroke LCM 1:14.32 1 swim

200 Backstroke LCM 2:34.24 3 swims

100 Breaststroke LCM 1:18.85 4 swims

200 Breaststroke LCM 2:50.32 3 swims

100 Butterfly LCM 1:19.51 1 swim

200 Individual Medley LCM 2:25.69 2 swims

400 Individual Medley LCM 5:14.45 4 swims