Cameron Ollis

MMDNCPVWVACAPEV

177 plausible swims · 33 meets · 2021-03-20 → 2026-02-21

Personal records

Event	Course	Best	Date	Meet
50 Freestyle	SCY	25.68	2025-11-15	Harvest Festival 2025 venue
100 Freestyle	SCY	53.34	2026-02-14	MPSSAA_321A North_SwimChamps26 venue
200 Freestyle	SCY	2:05.66	2025-03-07	2025 MD LSC 14 & U Championships venue
500 Freestyle	SCY	6:03.73	2025-11-14	Harvest Festival 2025 venue
50 Backstroke	SCY	28.91	2024-12-15	Club Mountaineer Speedo Invite venue
100 Backstroke	SCY	1:00.74	2026-02-21	2026 MPSSAA_321A State Championships fast pool
200 Backstroke	SCY	2:15.03	2025-03-09	2025 MD LSC 14 & U Championships venue
50 Breaststroke	SCY	38.85	2024-01-07	2024 NBAC New Year's Kick - Off Meet fast pool
100 Breaststroke	SCY	1:18.80	2024-12-15	Club Mountaineer Speedo Invite venue
200 Breaststroke	SCY	2:51.81	2024-11-17	Harvest Festival 2024 venue
50 Butterfly	SCY	28.86	2025-11-16	Harvest Festival 2025 venue
100 Butterfly	SCY	1:06.87	2025-11-15	Harvest Festival 2025 venue
200 Butterfly	SCY	2:57.46	2024-11-17	Harvest Festival 2024 venue
100 Individual Medley	SCY	1:06.61	2025-01-04	2025 NBAC New Year's Kick-Off Meet venue
200 Individual Medley	SCY	2:24.84	2024-12-14	Club Mountaineer Speedo Invite venue
50 Freestyle	SCM	37.67	2021-03-20	MDSI Virtual Meet Series 20-21/055 ACA Wk 14 venue
100 Freestyle	SCM	1:29.36	2021-03-20	MDSI Virtual Meet Series 20-21/055 ACA Wk 14 venue
50 Backstroke	SCM	44.79	2021-03-21	MDSI Virtual Meet Series 20-21/055 ACA Wk 14 venue
50 Breaststroke	SCM	53.28	2021-03-20	MDSI Virtual Meet Series 20-21/055 ACA Wk 14 venue
50 Butterfly	SCM	49.48	2021-03-21	MDSI Virtual Meet Series 20-21/055 ACA Wk 14 venue
100 Individual Medley	SCM	1:43.92	2021-03-21	MDSI Virtual Meet Series 20-21/055 ACA Wk 14 venue
50 Freestyle	LCM	28.27	2025-06-22	SGSA 69th Annual Eastern Invitational venue
100 Freestyle	LCM	1:04.78	2025-06-21	SGSA 69th Annual Eastern Invitational venue
200 Freestyle	LCM	2:28.47	2025-06-20	SGSA 69th Annual Eastern Invitational venue
400 Freestyle	LCM	6:05.39	2023-04-23	2023 EST Spring Into Long Course venue
800 Freestyle	LCM	12:31.95	2023-06-04	Big BAAC Splash venue
50 Backstroke	LCM	38.29	2023-06-04	Big BAAC Splash venue
100 Backstroke	LCM	1:13.46	2025-06-21	SGSA 69th Annual Eastern Invitational venue
200 Backstroke	LCM	2:38.18	2025-06-22	SGSA 69th Annual Eastern Invitational venue
100 Breaststroke	LCM	1:47.23	2023-04-22	2023 EST Spring Into Long Course venue
50 Butterfly	LCM	37.46	2023-05-14	2023 Abby Seeger Memorial Invitational venue
100 Butterfly	LCM	1:18.72	2025-06-20	SGSA 69th Annual Eastern Invitational venue
200 Individual Medley	LCM	3:07.51	2023-05-12	2023 Abby Seeger Memorial Invitational venue

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	26.66	flying	200 Free Relay (leg 2)	2024-10-19	2024 NBAC Fall Fastival Meet
50 Freestyle	SCY	31.01	flying	200 Medley Relay (leg 4)	2021-10-02	Kickoff Classic 2021
100 Freestyle	SCY	1:03.10	flying	400 Free Relay (leg 2)	2024-11-17	Harvest Festival 2024
50 Backstroke	SCY	29.16	flat	200 Medley Relay	2025-11-16	Harvest Festival 2025
100 Backstroke	SCY	1:05.79	flat	400 Medley Relay	2024-12-13	Club Mountaineer Speedo Invite
100 Freestyle	LCM	1:05.35	flying	400 Free Relay (leg 2)	2025-06-21	SGSA 69th Annual Eastern Invitational
100 Backstroke	LCM	1:14.13	flat	400 Medley Relay	2025-06-20	SGSA 69th Annual Eastern Invitational

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 53.34

25.32

28.02

Front half 25.32s · back half 28.02s

200 Freestyle SCY 2:05.66

27.94

31.66

33.30

32.76

Front half 59.60s · back half 66.06s

500 Freestyle SCY 6:03.73

28.79

33.58

36.74

37.82

37.87

37.61

37.55

39.01

39.40

35.36

Front half 174.80s · back half 188.93s

100 Backstroke SCY 1:00.74

29.21

31.53

Front half 29.21s · back half 31.53s

200 Backstroke SCY 2:15.03

31.29

34.67

35.01

34.06

Front half 65.96s · back half 69.07s

100 Breaststroke SCY 1:18.80

36.78

42.02

Front half 36.78s · back half 42.02s

200 Breaststroke SCY 2:51.81

37.71

44.33

45.35

44.42

Front half 82.04s · back half 89.77s

100 Butterfly SCY 1:06.87

30.60

36.27

Front half 30.60s · back half 36.27s

200 Butterfly SCY 2:57.46

34.29

44.90

49.64

48.63

Front half 79.19s · back half 98.27s

100 Individual Medley SCY 1:06.61

29.54

37.07

Front half 29.54s · back half 37.07s

200 Individual Medley SCY 2:24.84

29.72

34.32

46.59

34.21

Front half 64.04s · back half 80.80s

100 Freestyle LCM 1:04.78

31.00

33.78

Front half 31.00s · back half 33.78s

200 Freestyle LCM 2:28.47

32.84

36.92

40.15

38.56

Front half 69.76s · back half 78.71s

400 Freestyle LCM 6:05.39

37.81

45.44

47.57

47.75

47.47

48.12

46.99

44.24

Front half 178.57s · back half 186.82s

800 Freestyle LCM 12:31.95

39.25

45.97

48.11

48.18

48.24

47.45

48.61

47.81

48.70

47.51

48.44

47.64

47.87

47.57

42.76

47.84

Front half 373.62s · back half 378.33s

100 Backstroke LCM 1:13.46

35.86

37.60

Front half 35.86s · back half 37.60s

200 Backstroke LCM 2:38.18

36.84

40.93

41.14

39.27

Front half 77.77s · back half 80.41s

100 Breaststroke LCM 1:47.23

107.23

100 Butterfly LCM 1:18.72

34.85

43.87

Front half 34.85s · back half 43.87s

200 Individual Medley LCM 3:07.51

38.98

48.75

56.39

43.39

Front half 87.73s · back half 99.78s

Reaction time

fastest 0.72s average 0.720s slowest 0.72s 1 electronic start

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 25.68 19 swims

100 Freestyle SCY 53.34 19 swims

200 Freestyle SCY 2:05.66 6 swims

500 Freestyle SCY 6:03.73 4 swims

50 Backstroke SCY 28.91 17 swims

100 Backstroke SCY 1:00.74 22 swims

200 Backstroke SCY 2:15.03 14 swims

50 Breaststroke SCY 38.85 6 swims

100 Breaststroke SCY 1:18.80 3 swims

200 Breaststroke SCY 2:51.81 1 swim

50 Butterfly SCY 28.86 13 swims

100 Butterfly SCY 1:06.87 4 swims

200 Butterfly SCY 2:57.46 1 swim

100 Individual Medley SCY 1:06.61 13 swims

200 Individual Medley SCY 2:24.84 6 swims

50 Freestyle SCM 37.67 1 swim

100 Freestyle SCM 1:29.36 1 swim

50 Backstroke SCM 44.79 1 swim

50 Breaststroke SCM 53.28 1 swim

50 Butterfly SCM 49.48 1 swim

100 Individual Medley SCM 1:43.92 1 swim

50 Freestyle LCM 28.27 3 swims

100 Freestyle LCM 1:04.78 3 swims

200 Freestyle LCM 2:28.47 3 swims

400 Freestyle LCM 6:05.39 1 swim

800 Freestyle LCM 12:31.95 1 swim

50 Backstroke LCM 38.29 1 swim

100 Backstroke LCM 1:13.46 3 swims

200 Backstroke LCM 2:38.18 2 swims

100 Breaststroke LCM 1:47.23 1 swim

50 Butterfly LCM 37.46 1 swim

100 Butterfly LCM 1:18.72 2 swims

200 Individual Medley LCM 3:07.51 2 swims