swimstats

Jacob Marshall

Mage 12GUESA

33 plausible swims · 12 meets · 2024-02-16 → 2025-10-25

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 30.22 BB+2.13s to A 2025-09-19 2025 ESA IMX/IMReady Invitational Meet
100 Freestyle SCY 1:04.43 BB+3.14s to A 2024-02-16 2024 Gulf 14 & Under Champs (DADS)
200 Freestyle SCY 2:47.33 +11.34s to B 2024-02-18 2024 Gulf 14 & Under Champs (DADS) slow pool
50 Backstroke SCY 43.10 +4.61s to B 2024-11-17 2024 NOCH Turkey Classic venue
50 Breaststroke SCY 41.11 B+1.02s to BB 2025-09-19 2025 ESA IMX/IMReady Invitational Meet
100 Breaststroke SCY 1:39.61 +7.02s to B 2025-10-25 2025 ESA Halloween Classic
100 Individual Medley SCY 1:28.56 +6.67s to B 2024-09-20 2024 ESA IMX/IMReady Invitational Meet venue
200 Individual Medley SCY 3:15.42 +16.13s to B 2024-11-02 SSAN 2024 Fall Invite
50 Freestyle LCM 36.21 B+1.42s to BB 2024-06-22 2024 Aggieland June Long Course Invitational venue
100 Freestyle LCM 1:23.67 +1.58s to B 2024-06-01 2024 TWST LC Invitational venue
200 Freestyle LCM 3:01.06 +1.87s to B 2024-06-22 2024 Aggieland June Long Course Invitational venue
50 Breaststroke LCM 54.56 +4.77s to B 2024-06-01 2024 TWST LC Invitational venue
100 Breaststroke LCM 1:38.69 BB+7.40s to A 2025-01-01 Central Swim Houston

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 12.

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 11-12 · SCY

623 points (2/5 events — incomplete)

EventTime Points
100 BR SCY 1:39.61 315
200 IM SCY 3:15.42 308
500 FR SCY— 0
100 BK SCY— 0
100 FL SCY— 0

IMR 11-12 · SCY

1397 points (4/5 events — incomplete)

EventTime Points
200 FR SCY 2:47.33 341
50 BK SCY 43.10 279
50 BR SCY 41.11 449
100 IM SCY 1:28.56 328
50 FL SCY— 0

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

PR splits

200 Freestyle SCY 2:47.33

36.67
44.16
42.57
43.93

Front half 80.83s · back half 86.50s

100 Breaststroke SCY 1:39.61

45.78
53.83

Front half 45.78s · back half 53.83s

100 Individual Medley SCY 1:28.56

42.22
46.34

Front half 42.22s · back half 46.34s

200 Freestyle LCM 3:01.06 RT 0.91s

86.05
95.01

Front half 86.05s · back half 95.01s

Reaction time

fastest 0.91s average 0.910s slowest 0.91s 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 30.22 6 swims
100 Freestyle SCY 1:04.43 6 swims
200 Freestyle SCY 2:47.33 1 swim
50 Backstroke SCY 43.10 1 swim
50 Breaststroke SCY 41.11 4 swims
100 Breaststroke SCY 1:39.61 3 swims
100 Individual Medley SCY 1:28.56 1 swim
200 Individual Medley SCY 3:15.42 1 swim
50 Freestyle LCM 36.21 1 swim
100 Freestyle LCM 1:23.67 4 swims
200 Freestyle LCM 3:01.06 1 swim
50 Breaststroke LCM 54.56 2 swims
100 Breaststroke LCM 1:38.69 2 swims