Jonah Mendenhall

MUTHASTUHASTUN-HA

208 plausible swims · 56 meets · 2019-01-18 → 2024-02-24

Personal records

Event	Course	Best	Date	Meet
50 Freestyle	SCY	25.64	2023-01-13	2023 HAST Winter Invitational venue
100 Freestyle	SCY	54.79	2023-01-14	2023 HAST Winter Invitational venue
200 Freestyle	SCY	1:58.62	2023-02-17	6A State OBS fast pool
500 Freestyle	SCY	5:13.58	2022-02-18	2022 UT 6A State OBS venue
1000 Freestyle	SCY	11:21.44		2022 UT Kearns Holiday Open venue
1650 Freestyle	SCY	18:20.28	2022-02-24	2022 UT SC Senior Champs fast pool
100 Backstroke	SCY	1:01.31	2024-02-23	2024 UT 6A State OBS fast pool
200 Backstroke	SCY	2:07.74	2023-12-02	2023-24 Utah Swimming SC Senior Championship fast pool
50 Breaststroke	SCY	46.56	2019-01-18	2019 UT HAST Winter Inv venue
100 Breaststroke	SCY	1:19.91	2021-10-29	2021 UT UVRays Mike Harper Inv venue
200 Breaststroke	SCY	2:48.26	2024-01-20	2024 HAST Winter Invitational venue
50 Butterfly	SCY	37.80	2019-01-19	2019 UT HAST Winter Inv venue
100 Butterfly	SCY	1:00.80	2023-02-24	2023 UT SC Sr. Champs fast pool
200 Butterfly	SCY	2:16.06	2023-02-25	2023 UT SC Sr. Champs fast pool
100 Individual Medley	SCY	1:18.43	2019-10-26	2019 UT HAST Monster Mash venue
200 Individual Medley	SCY	2:18.30	2023-01-14	2023 HAST Winter Invitational venue
400 Individual Medley	SCY	4:52.58	2021-12-29	2021 UT Kearns Holiday Open C venue
50 Freestyle	LCM	29.44	2021-06-26	2021 UT HAST RWB Time Trials venue
100 Freestyle	LCM	1:03.55	2021-06-27	2021 UT HAST RWB Invite venue
200 Freestyle	LCM	2:19.68	2021-06-28	2021 UT HAST RWB Invite venue
400 Freestyle	LCM	4:54.76	2023-07-20	2023 UT LC Senior State Championship venue
50 Backstroke	LCM	36.04	2022-06-28	2022 UT HAST RWB Inv venue
100 Backstroke	LCM	1:12.15	2023-07-21	2023 UT LC Senior State Championship venue
200 Backstroke	LCM	2:31.71	2023-07-22	2023 UT LC Senior State Championship venue
100 Breaststroke	LCM	1:34.51	2021-05-15	2021 UT HAST LC Classic venue
50 Butterfly	LCM	31.82	2022-06-28	2022 UT HAST RWB Inv venue
100 Butterfly	LCM	1:10.38	2023-07-21	2023 UT LC Senior State Championship venue
200 Butterfly	LCM	2:33.49	2023-07-22	2023 UT LC Senior State Championship venue
200 Individual Medley	LCM	2:49.61	2021-06-05	2021 UT BYUVRays LC Invite slow pool

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	24.40	flying	200 Medley Relay (leg 4)	2022-03-12	2022 UT SC Beehive Finale

Reconstructed from relay split marks. Flat = lead-off (comparable to individual times); flying starts run ~0.5–0.7s fast and are not PRs.

PR splits

100 Freestyle SCY 54.79

26.87

27.92

Front half 26.87s · back half 27.92s

200 Freestyle SCY 1:58.62 RT 0.63s

27.34

30.43

30.96

29.89

Front half 57.77s · back half 60.85s

500 Freestyle SCY 5:13.58 RT 0.63s

28.24

30.73

31.80

31.78

32.12

32.27

32.13

32.24

31.47

30.80

Front half 154.67s · back half 158.91s

1650 Freestyle SCY 18:20.28

29.80

32.99

33.85

33.93

34.04

34.23

34.31

34.38

33.86

34.23

34.08

34.28

34.12

34.18

33.93

33.90

33.22

33.51

33.38

33.34

33.10

33.14

33.26

33.25

32.96

32.69

32.80

33.24

33.11

33.04

32.76

32.30

31.07

100 Backstroke SCY 1:01.31

30.14

31.17

Front half 30.14s · back half 31.17s

200 Backstroke SCY 2:07.74

29.97

32.74

32.58

32.45

Front half 62.71s · back half 65.03s

100 Breaststroke SCY 1:19.91

37.94

41.97

Front half 37.94s · back half 41.97s

200 Breaststroke SCY 2:48.26

39.13

43.10

43.59

42.44

Front half 82.23s · back half 86.03s

100 Butterfly SCY 1:00.80

28.30

32.50

Front half 28.30s · back half 32.50s

200 Butterfly SCY 2:16.06

29.25

34.34

35.64

36.83

Front half 63.59s · back half 72.47s

100 Individual Medley SCY 1:18.43

37.77

40.66

Front half 37.77s · back half 40.66s

200 Individual Medley SCY 2:18.30

30.87

35.88

41.27

30.28

Front half 66.75s · back half 71.55s

400 Individual Medley SCY 4:52.58

30.20

35.05

37.81

36.42

44.60

44.77

32.46

31.27

Front half 139.48s · back half 153.10s

200 Freestyle LCM 2:19.68

32.15

35.80

36.90

34.83

Front half 67.95s · back half 71.73s

400 Freestyle LCM 4:54.76

31.83

35.98

38.30

37.68

38.08

37.74

38.03

37.12

Front half 143.79s · back half 150.97s

100 Backstroke LCM 1:12.15

35.53

36.62

Front half 35.53s · back half 36.62s

200 Backstroke LCM 2:31.71

36.06

38.17

38.83

38.65

Front half 74.23s · back half 77.48s

100 Breaststroke LCM 1:34.51

44.28

50.23

Front half 44.28s · back half 50.23s

100 Butterfly LCM 1:10.38

32.97

37.41

Front half 32.97s · back half 37.41s

200 Butterfly LCM 2:33.49

34.02

38.83

40.29

40.35

Front half 72.85s · back half 80.64s

200 Individual Medley LCM 2:49.61

37.06

43.59

52.79

36.17

Front half 80.65s · back half 88.96s

Reaction time

fastest 0.62s average 0.642s slowest 0.70s 6 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 25.64 19 swims

100 Freestyle SCY 54.79 18 swims

200 Freestyle SCY 1:58.62 18 swims

500 Freestyle SCY 5:13.58 16 swims

1000 Freestyle SCY 11:21.44 1 swim

1650 Freestyle SCY 18:20.28 6 swims

100 Backstroke SCY 1:01.31 18 swims

200 Backstroke SCY 2:07.74 10 swims

50 Breaststroke SCY 46.56 1 swim

100 Breaststroke SCY 1:19.91 3 swims

200 Breaststroke SCY 2:48.26 3 swims

50 Butterfly SCY 37.80 1 swim

100 Butterfly SCY 1:00.80 14 swims

200 Butterfly SCY 2:16.06 8 swims

100 Individual Medley SCY 1:18.43 1 swim

200 Individual Medley SCY 2:18.30 14 swims

400 Individual Medley SCY 4:52.58 2 swims

50 Freestyle LCM 29.44 4 swims

100 Freestyle LCM 1:03.55 6 swims

200 Freestyle LCM 2:19.68 4 swims

400 Freestyle LCM 4:54.76 6 swims

50 Backstroke LCM 36.04 1 swim

100 Backstroke LCM 1:12.15 9 swims

200 Backstroke LCM 2:31.71 8 swims

100 Breaststroke LCM 1:34.51 1 swim

50 Butterfly LCM 31.82 1 swim

100 Butterfly LCM 1:10.38 8 swims

200 Butterfly LCM 2:33.49 4 swims

200 Individual Medley LCM 2:49.61 1 swim