Mark Mashkovich

Mage 18CAROSEUNUN-2WELA

38 plausible swims · 10 meets · 2024-05-02 → 2025-05-25

Personal records

Event	Course	Best	Cut	Date	Meet
50 Freestyle	SCY	21.51	AAA+0.82s to AAAA	2025-03-02	2025 RBAC March Madness Spring Championship venue
100 Freestyle	SCY	46.80	AAA+1.31s to AAAA	2025-02-27	2025 RBAC March Madness Spring Championship venue
200 Freestyle	SCY	1:46.46	AA+1.07s to AAA	2025-03-01	2025 RBAC March Madness Spring Championship venue
100 Backstroke	SCY	54.19	A+0.30s to AA	2024-11-09	2024 Legends of Coaching Series-Kevin Perry venue
200 Backstroke	SCY	1:59.07	A+0.48s to AA	2024-11-10	2024 Legends of Coaching Series-Kevin Perry venue
100 Butterfly	SCY	52.78	AA+1.19s to AAA	2025-02-28	2025 RBAC March Madness Spring Championship venue
50 Freestyle	LCM	24.76	AAA+0.77s to AAAA	2024-07-28	2024 CA SCS/ BREA Summer A/G Champs slow pool
100 Freestyle	LCM	53.67	AAA+0.98s to AAAA	2024-07-25	2024 CA SCS/ BREA Summer A/G Champs slow pool
200 Freestyle	LCM	2:03.99	AA+3.30s to AAA	2024-07-26	2024 CA SCS/ BREA Summer A/G Champs slow pool
50 Backstroke	LCM	31.14	A+0.55s to AA	2025-04-05	Rose Bowl Aquatics Red vs Black Intrasquad venue
100 Backstroke	LCM	1:03.14	AA+1.75s to AAA	2024-07-28	2024 CA SCS/ BREA Summer A/G Champs slow pool
200 Backstroke	LCM	2:23.56	A+3.77s to AA	2025-05-24	2025 CA 29th NOVA-Speedo Grand Challenge venue
50 Butterfly	LCM	28.06	AA+0.67s to AAA	2025-04-05	Rose Bowl Aquatics Red vs Black Intrasquad venue
100 Butterfly	LCM	1:01.01	AA+2.12s to AAA	2024-07-27	2024 CA SCS/ BREA Summer A/G Champs slow pool

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 18.

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 17-18 · SCY

743 points (1/6 events — incomplete)

Event	Time	Points
200 BK SCY	1:59.07	743
500 FR SCY	—	0
200 BR SCY	—	0
200 FL SCY	—	0
200 IM SCY	—	0
400 IM SCY	—	0

IMR 17-18 · SCY

2371 points (3/5 events — incomplete)

Event	Time	Points
200 FR SCY	1:46.46	833
100 BK SCY	54.19	734
100 FL SCY	52.78	804
100 BR SCY	—	0
200 IM SCY	—	0

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

PR splits

100 Freestyle SCY 46.80

22.39

24.41

Front half 22.39s · back half 24.41s

200 Freestyle SCY 1:46.46

24.51

26.97

27.55

27.43

Front half 51.48s · back half 54.98s

100 Backstroke SCY 54.19

26.60

27.59

Front half 26.60s · back half 27.59s

200 Backstroke SCY 1:59.07

28.13

29.47

31.06

30.41

Front half 57.60s · back half 61.47s

100 Butterfly SCY 52.78

24.39

28.39

Front half 24.39s · back half 28.39s

200 Freestyle LCM 2:03.99 RT 0.63s

59.26

64.73

Front half 59.26s · back half 64.73s

200 Backstroke LCM 2:23.56

33.26

35.85

37.62

36.83

Front half 69.11s · back half 74.45s

Reaction time

fastest 0.59s average 0.640s slowest 0.90s 9 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 21.51 6 swims

100 Freestyle SCY 46.80 6 swims

200 Freestyle SCY 1:46.46 3 swims

100 Backstroke SCY 54.19 3 swims

200 Backstroke SCY 1:59.07 2 swims

100 Butterfly SCY 52.78 3 swims

50 Freestyle LCM 24.76 3 swims

100 Freestyle LCM 53.67 3 swims

200 Freestyle LCM 2:03.99 2 swims

50 Backstroke LCM 31.14 1 swim

100 Backstroke LCM 1:03.14 2 swims

200 Backstroke LCM 2:23.56 1 swim

50 Butterfly LCM 28.06 1 swim

100 Butterfly LCM 1:01.01 2 swims