Mason Birckbichler

MAMLESRST

86 plausible swims · 12 meets · 2018-01-28 → 2024-12-08

Personal records

Event	Course	Best	Cut	Date	Meet
50 Freestyle	SCY	22.99	+0.60s to Sectionals	2023-12-03	2023 NCAT Winter Invite venue
100 Freestyle	SCY	49.60	+1.11s to Sectionals	2023-12-02	2023 NCAT Winter Invite venue
200 Freestyle	SCY	1:55.16	+8.87s to Sectionals	2022-12-03	2022 TYR NCAT Winter Invite venue
500 Freestyle	SCY	5:07.04	+19.65s to Sectionals	2024-12-06	2024 TYR NCAT Winter Invite
1000 Freestyle	SCY	10:39.55	+40.06s to Sectionals	2023-12-01	2023 NCAT Winter Invite venue
50 Backstroke	SCY	43.11	+21.62s to US Open	2018-01-28	Swim Your Age Improvement Meet slow pool
100 Backstroke	SCY	57.23	+2.74s to Sectionals	2023-12-03	2023 NCAT Winter Invite venue
200 Backstroke	SCY	2:12.47	+13.88s to Sectionals	2023-12-02	2023 NCAT Winter Invite venue
50 Breaststroke	SCY	54.37	+29.98s to US Open	2018-01-28	Swim Your Age Improvement Meet slow pool
100 Breaststroke	SCY	1:14.61	+13.12s to Sectionals	2023-12-02	2023 NCAT Winter Invite venue
50 Butterfly	SCY	49.97	+28.78s to US Open	2018-01-28	Swim Your Age Improvement Meet slow pool
100 Butterfly	SCY	1:00.06	+6.87s to Sectionals	2024-02-25	2024 AMS Silver Champs venue
100 Individual Medley	SCY	1:45.82		2018-01-28	Swim Your Age Improvement Meet slow pool
200 Individual Medley	SCY	2:17.18	+17.79s to Sectionals	2024-01-21	240120 SC PRA Invitational venue
50 Freestyle	LCM	27.28	+1.79s to Sectionals	2024-07-14	2024 AM WV LCM Age Group Championships venue
100 Freestyle	LCM	1:00.22	+4.73s to Sectionals	2024-07-13	2024 AM WV LCM Age Group Championships venue
200 Freestyle	LCM	2:16.79	+15.50s to Sectionals	2024-07-12	2024 AM WV LCM Age Group Championships venue
800 Freestyle	LCM	10:06.57	+68.18s to Sectionals	2022-06-03	2022 CCS Age Group & Open LC Meet venue
100 Backstroke	LCM	1:09.52	+7.53s to Sectionals	2024-07-12	2024 AM WV LCM Age Group Championships venue
200 Backstroke	LCM	2:38.61	+23.82s to Sectionals	2022-06-03	2022 CCS Age Group & Open LC Meet
200 Individual Medley	LCM	2:44.19	+28.00s to Sectionals	2022-06-03	2022 CCS Age Group & Open LC Meet

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.

Fastest relay legs

Leg	Course	Time	Start	Relay	Date	Meet
50 Freestyle	SCY	26.07	flat	200 Free Relay	2021-12-04	Shaker Shark Invitational
50 Freestyle	SCY	24.42	flying	200 Free Relay (leg 4)	2022-12-04	2022 TYR NCAT Winter Invite
50 Freestyle	SCY	23.94	flying	200 Medley Relay (leg 4)	2022-12-03	2022 TYR NCAT Winter Invite
50 Backstroke	SCY	29.76	flat	200 Medley Relay	2021-12-05	Shaker Shark 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 49.60

23.59

26.01

Front half 23.59s · back half 26.01s

200 Freestyle SCY 1:55.16

26.23

29.67

30.95

28.31

Front half 55.90s · back half 59.26s

1000 Freestyle SCY 10:39.55

27.09

30.68

31.41

31.08

31.78

31.34

31.46

32.24

31.94

32.94

33.19

32.38

32.87

32.68

33.44

32.66

32.87

33.07

32.40

32.03

Front half 311.96s · back half 327.59s

100 Backstroke SCY 57.23

27.58

29.65

Front half 27.58s · back half 29.65s

200 Backstroke SCY 2:12.47

30.90

33.61

34.63

33.33

Front half 64.51s · back half 67.96s

100 Breaststroke SCY 1:14.61

35.38

39.23

Front half 35.38s · back half 39.23s

100 Butterfly SCY 1:00.06

27.89

32.17

Front half 27.89s · back half 32.17s

100 Individual Medley SCY 1:45.82

50.33

55.49

Front half 50.33s · back half 55.49s

200 Individual Medley SCY 2:17.18

29.31

34.97

43.96

28.94

Front half 64.28s · back half 72.90s

100 Freestyle LCM 1:00.22

28.03

32.19

Front half 28.03s · back half 32.19s

200 Freestyle LCM 2:16.79

30.56

33.61

36.71

35.91

Front half 64.17s · back half 72.62s

800 Freestyle LCM 10:06.57

33.26

75.55

76.77

76.62

77.46

76.54

77.07

77.25

36.05

100 Backstroke LCM 1:09.52

33.74

35.78

Front half 33.74s · back half 35.78s

Progression

Faster times are higher. One card per event, all courses & history.

50 Freestyle SCY 22.99 10 swims

100 Freestyle SCY 49.60 9 swims

200 Freestyle SCY 1:55.16 9 swims

500 Freestyle SCY 5:07.04 6 swims

1000 Freestyle SCY 10:39.55 2 swims

50 Backstroke SCY 43.11 1 swim

100 Backstroke SCY 57.23 9 swims

200 Backstroke SCY 2:12.47 11 swims

50 Breaststroke SCY 54.37 1 swim

100 Breaststroke SCY 1:14.61 2 swims

50 Butterfly SCY 49.97 1 swim

100 Butterfly SCY 1:00.06 3 swims

100 Individual Medley SCY 1:45.82 1 swim

200 Individual Medley SCY 2:17.18 2 swims

50 Freestyle LCM 27.28 3 swims

100 Freestyle LCM 1:00.22 3 swims

200 Freestyle LCM 2:16.79 3 swims

800 Freestyle LCM 10:06.57 3 swims

100 Backstroke LCM 1:09.52 3 swims

200 Backstroke LCM 2:38.61 2 swims

200 Individual Medley LCM 2:44.19 2 swims