Benson Mortensen

Mage 16MTUTLEHIUNAUNATWSC

398 plausible swims · 89 meets · 2016-06-15 → 2026-06-13

Personal records

Event	Course	Best	Cut	Date	Meet
50 Freestyle	SCY	22.49	AA+0.10s to AAA	2025-12-06	2025 UT SC Senior Championships fast pool
100 Freestyle	SCY	46.62	AAAA	2026-02-21	2026 UT 6A State OBS fast pool
200 Freestyle	SCY	1:41.32	AAAA	2026-03-20	2026 Western Zone Short Course Senior Champ fast pool
500 Freestyle	SCY	4:37.38	AAAA	2026-03-19	2026 Western Zone Short Course Senior Champ fast pool
1000 Freestyle	SCY	13:04.53	+12.74s to B		WSC Mile High 2023 venue
1650 Freestyle	SCY	21:44.00	+17.41s to B	2023-09-16	WSC Mile High 2023 venue
50 Backstroke	SCY	24.46	AAA+0.57s to AAAA	2025-12-05	2025 UT SC Senior Championships fast pool
100 Backstroke	SCY	51.96	AAA+1.17s to AAAA	2025-12-04	2025 UT SC Senior Championships fast pool
200 Backstroke	SCY	1:53.32	AAA+1.93s to AAAA	2025-12-06	2025 UT SC Senior Championships fast pool
50 Breaststroke	SCY	31.32	A+1.13s to AA	2025-03-01	Beehive Finale 2025 venue
100 Breaststroke	SCY	1:09.29	BB+3.30s to A	2025-10-24	2025 Mike Harper Open venue
50 Butterfly	SCY	26.65	A+0.56s to AA	2025-02-28	Beehive Finale 2025 venue
100 Butterfly	SCY	58.76	BB+1.07s to A	2025-10-11	2025 PC Sprints venue
100 Individual Medley	SCY	58.05		2026-04-24	2026 Dive N Dash slow pool
200 Individual Medley	SCY	1:59.75	AA+0.86s to AAA	2026-03-22	2026 Western Zone Short Course Senior Champ fast pool
400 Individual Medley	SCY	4:25.57	AA+11.08s to AAA	2026-02-27	WFFM Senior Finale 2026 venue
50 Freestyle	LCM	25.56	AAA+0.77s to AAAA	2026-05-23	Stingrays Swimvitational venue
100 Freestyle	LCM	55.50	AAA+1.61s to AAAA	2025-07-10	2025 Utah Swimming LC Senior Championships
200 Freestyle	LCM	2:02.42	AAA+4.43s to AAAA	2026-05-23	Stingrays Swimvitational venue
400 Freestyle	LCM	4:26.69	AA+3.00s to AAA	2026-06-12	2026 UT CHAT INVITATIONAL venue
50 Backstroke	LCM	28.74	AAA+0.35s to AAAA	2026-05-22	Stingrays Swimvitational venue
100 Backstroke	LCM	1:01.37	AAA+1.78s to AAAA	2026-05-23	Stingrays Swimvitational venue
200 Backstroke	LCM	2:13.81	AAA+4.62s to AAAA	2026-05-23	Stingrays Swimvitational venue
50 Breaststroke	LCM	55.56	+13.67s to B	2021-06-18	2021 UT OTAC Oviatt Open venue
50 Butterfly	LCM	45.51	+9.62s to B	2021-04-02	2021 UT SUSA LC Kickoff Meet venue
200 Individual Medley	LCM	2:59.15	+2.66s to B	2023-07-08	2023 UVRays Last Chance Invitational venue

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

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	21.65	flying	200 Free Relay (leg 4)	2026-03-20	2026 Western Zone Short Course Senior Champ
100 Freestyle	SCY	54.00	flat	400 Free Relay	2024-03-02	2024 UTAGS Short Course Championships
50 Backstroke	SCY	25.01	flat	200 Medley Relay	2026-03-19	2026 Western Zone Short Course Senior Champ
50 Freestyle	LCM	26.58	flat	200 Free Relay	2025-07-12	2025 Utah Swimming LC Senior Championships
50 Freestyle	LCM	29.80	flying	200 Free Relay (leg 4)	2023-07-13	2023 UTAGS Championship
100 Freestyle	LCM	55.12	flying	400 Medley Relay (leg 4)	2025-07-11	2025 Utah Swimming LC Senior Championships
100 Freestyle	LCM	54.84	flying	400 Free Relay (leg 4)	2025-07-12	2025 Utah Swimming LC Senior Championships
50 Backstroke	LCM	31.09	flat	200 Medley Relay	2024-07-26	2024 UTAGS Long Course Championships
50 Butterfly	LCM	28.48	flying	200 Medley Relay (leg 3)	2025-07-10	2025 Utah Swimming LC Senior 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

3515 points (4/6 events — incomplete)

Event	Time	Points
500 FR SCY	4:37.38	988
200 BK SCY	1:53.32	931
200 IM SCY	1:59.75	844
400 IM SCY	4:25.57	752
200 BR SCY	—	0
200 FL SCY	—	0

IMR 15-16 · SCY

3998 points (5/5 events)

Event	Time	Points
200 FR SCY	1:41.32	1019
100 BK SCY	51.96	928
100 BR SCY	1:09.29	577
100 FL SCY	58.76	630
200 IM SCY	1:59.75	844

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

PR splits

100 Freestyle SCY 46.62

22.37

24.25

Front half 22.37s · back half 24.25s

200 Freestyle SCY 1:41.32

23.02

25.79

26.02

26.49

Front half 48.81s · back half 52.51s

500 Freestyle SCY 4:37.38

24.40

27.12

27.40

27.89

28.45

28.38

28.70

29.05

28.47

27.52

Front half 135.26s · back half 142.12s

1650 Freestyle SCY 21:44.00

31.35

36.95

38.40

39.01

39.59

38.38

39.03

39.90

39.66

40.75

39.85

40.47

39.65

40.88

41.08

39.84

40.84

40.52

38.11

40.27

39.95

40.77

40.49

41.67

38.19

40.19

38.93

40.20

40.64

40.58

40.36

40.83

36.67

100 Backstroke SCY 51.96

25.24

26.72

Front half 25.24s · back half 26.72s

200 Backstroke SCY 1:53.32

26.16

28.67

29.13

29.36

Front half 54.83s · back half 58.49s

100 Breaststroke SCY 1:09.29

31.96

37.33

Front half 31.96s · back half 37.33s

100 Butterfly SCY 58.76

26.86

31.90

Front half 26.86s · back half 31.90s

100 Individual Medley SCY 58.05

25.87

32.18

Front half 25.87s · back half 32.18s

200 Individual Medley SCY 1:59.75

26.17

28.97

36.08

28.53

Front half 55.14s · back half 64.61s

400 Individual Medley SCY 4:25.57

27.86

33.18

33.31

32.30

39.01

40.70

30.56

28.65

Front half 126.65s · back half 138.92s

200 Freestyle LCM 2:02.42

28.23

31.25

32.72

30.22

Front half 59.48s · back half 62.94s

400 Freestyle LCM 4:26.69

29.09

32.67

33.80

34.27

34.59

34.79

35.23

32.25

Front half 129.83s · back half 136.86s

100 Backstroke LCM 1:01.37

29.34

32.03

Front half 29.34s · back half 32.03s

200 Backstroke LCM 2:13.81

31.76

34.69

34.89

32.47

Front half 66.45s · back half 67.36s

200 Individual Medley LCM 2:59.15

38.28

43.08

56.42

41.37

Front half 81.36s · back half 97.79s

Reaction time

fastest 0.59s average 0.648s slowest 0.71s 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 22.49 33 swims

100 Freestyle SCY 46.62 34 swims

200 Freestyle SCY 1:41.32 26 swims

500 Freestyle SCY 4:37.38 8 swims

1000 Freestyle SCY 13:04.53 1 swim

1650 Freestyle SCY 21:44.00 1 swim

50 Backstroke SCY 24.46 26 swims

100 Backstroke SCY 51.96 48 swims

200 Backstroke SCY 1:53.32 21 swims

50 Breaststroke SCY 31.32 9 swims

100 Breaststroke SCY 1:09.29 8 swims

50 Butterfly SCY 26.65 11 swims

100 Butterfly SCY 58.76 8 swims

100 Individual Medley SCY 58.05 20 swims

200 Individual Medley SCY 1:59.75 17 swims

400 Individual Medley SCY 4:25.57 5 swims

50 Freestyle LCM 25.56 16 swims

100 Freestyle LCM 55.50 18 swims

200 Freestyle LCM 2:02.42 16 swims

400 Freestyle LCM 4:26.69 3 swims

50 Backstroke LCM 28.74 10 swims

100 Backstroke LCM 1:01.37 20 swims

200 Backstroke LCM 2:13.81 18 swims

50 Breaststroke LCM 55.56 2 swims

50 Butterfly LCM 45.51 1 swim

200 Individual Medley LCM 2:59.15 4 swims