swimstats

Jacob Rubin

Mage 26FGFLMTFAAUNAT

80 plausible swims · 20 meets · 2018-05-16 → 2026-06-28

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 20.26 2026-01-25 SPEEDO CUP CLOSED INVITE - copied venue
100 Freestyle SCY 44.92 2026-01-24 SPEEDO CUP CLOSED INVITE - copied venue
200 Freestyle SCY 1:42.62 2025-11-22 2025 NPB Turkey Invite venue
100 Breaststroke SCY 1:00.00 2025-12-14 35th Annual Winter Championships venue
50 Butterfly SCY 21.47 2026-03-14 2026 FGC SCY Senior Championships fast pool
100 Butterfly SCY 48.72 2026-01-25 SPEEDO CUP CLOSED INVITE - copied venue
100 Individual Medley SCY 52.39 2025-12-14 35th Annual Winter Championships venue
50 Freestyle LCM 22.86 2024-05-25 Southern Zone South Sectional Championships venue
100 Freestyle LCM 51.57 2024-05-24 Southern Zone South Sectional Championships venue
200 Freestyle LCM 2:26.15 2024-06-09 2024 TAMPA BAY SWIM CLASSIC venue
50 Backstroke LCM 28.56 2025-07-25 2025 TYR FUTURES OCALA venue
50 Butterfly LCM 24.26 2018-05-16 2025 Toyota US Open Championships
100 Butterfly LCM 55.72 2026-02-13 2026 SZSS Spring Championships 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

LegCourseTime StartRelayDateMeet
50 Freestyle SCY 19.86 flying 200 Free Relay (leg 4) 2024-11-24 NPB Turkey Invite
50 Freestyle SCY 20.09 flying 200 Medley Relay (leg 4) 2024-11-23 NPB Turkey Invite
50 Freestyle LCM 23.73 flat 200 Free Relay 2026-02-14 2026 SZSS Spring Championships
50 Freestyle LCM 23.35 flying 200 Medley Relay (leg 4) 2025-06-08 2025 TCA Aaron Vaughn Memorial
50 Freestyle LCM 22.39 flying 200 Free Relay (leg 4) 2025-06-07 2025 TCA Aaron Vaughn Memorial
100 Freestyle LCM 52.99 flying 400 Free Relay (leg 4) 2026-02-13 2026 SZSS Spring Championships
50 Butterfly LCM 25.85 flying 200 Medley Relay (leg 3) 2026-02-13 2026 SZSS Spring 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.

PR splits

100 Freestyle SCY 44.92

21.61
23.31

Front half 21.61s · back half 23.31s

200 Freestyle SCY 1:42.62

23.39
25.88
26.58
26.77

Front half 49.27s · back half 53.35s

100 Breaststroke SCY 1:00.00

27.90
32.10

Front half 27.90s · back half 32.10s

100 Butterfly SCY 48.72

22.45
26.27

Front half 22.45s · back half 26.27s

100 Individual Medley SCY 52.39

23.59
28.80

Front half 23.59s · back half 28.80s

100 Freestyle LCM 51.57 RT 0.69s

24.93
26.64

Front half 24.93s · back half 26.64s

200 Freestyle LCM 2:26.15

23.26
47.36
37.59
37.94

Front half 70.62s · back half 75.53s

100 Butterfly LCM 55.72

25.90
29.82

Front half 25.90s · back half 29.82s

Reaction time

fastest 0.63s average 0.680s slowest 0.70s 10 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 20.26 11 swims
100 Freestyle SCY 44.92 9 swims
200 Freestyle SCY 1:42.62 2 swims
100 Breaststroke SCY 1:00.00 2 swims
50 Butterfly SCY 21.47 3 swims
100 Butterfly SCY 48.72 4 swims
100 Individual Medley SCY 52.39 2 swims
50 Freestyle LCM 22.86 22 swims
100 Freestyle LCM 51.57 9 swims
200 Freestyle LCM 2:26.15 1 swim
50 Backstroke LCM 28.56 3 swims
50 Butterfly LCM 24.26 9 swims
100 Butterfly LCM 55.72 3 swims