Boris Roskov

Mage 16GALIFE

10 plausible swims · 3 meets · 2025-01-01 → 2025-10-04

Personal records

Event	Course	Best	Cut	Date	Meet
100 Freestyle	SCY	52.40	A+1.11s to AA	2025-10-04	GA 2025 Pentathlon slow pool
100 Backstroke	SCY	1:03.06	B+0.17s to BB	2025-10-04	GA 2025 Pentathlon slow pool
100 Breaststroke	SCY	1:12.60	B+1.11s to BB	2025-10-04	GA 2025 Pentathlon slow pool
100 Individual Medley	SCY	1:02.76		2025-10-04	GA 2025 Pentathlon slow pool
50 Freestyle	LCM	27.00	AA+1.11s to AAA	2025-01-01	SA- Betsy Dunbar
100 Freestyle	LCM	58.52	AA+2.03s to AAA	2025-05-17	2025 Swim Atlanta Long Course Kick Off
50 Backstroke	LCM	32.23	A+1.14s to AA	2025-05-17	2025 Swim Atlanta Long Course Kick Off
100 Backstroke	LCM	1:13.62	BB+5.53s to A	2025-05-17	2025 Swim Atlanta Long Course Kick Off
50 Breaststroke	LCM	38.14	BB+2.25s to A	2025-05-17	2025 Swim Atlanta Long Course Kick Off

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.

IMX / IMR

IMR 15-16 · SCY

1020 points (2/5 events — incomplete)

Event	Time	Points
100 BK SCY	1:03.06	519
100 BR SCY	1:12.60	501
200 FR SCY	—	0
100 FL 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 52.40 RT 1.58s

25.36

27.04

Front half 25.36s · back half 27.04s

100 Backstroke SCY 1:03.06 RT 0.70s

30.12

32.94

Front half 30.12s · back half 32.94s

100 Breaststroke SCY 1:12.60 RT 1.92s

34.00

38.60

Front half 34.00s · back half 38.60s

100 Individual Medley SCY 1:02.76

28.34

34.42

Front half 28.34s · back half 34.42s

Reaction time

fastest 0.70s average 1.400s slowest 1.92s 3 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.

100 Freestyle SCY 52.40 1 swim

100 Backstroke SCY 1:03.06 1 swim

100 Breaststroke SCY 1:12.60 1 swim

100 Individual Medley SCY 1:02.76 1 swim

50 Freestyle LCM 27.00 2 swims

100 Freestyle LCM 58.52 1 swim

50 Backstroke LCM 32.23 1 swim

100 Backstroke LCM 1:13.62 1 swim

50 Breaststroke LCM 38.14 1 swim