Jack Chamberlain

Mage 12FLNCRACY

19 plausible swims · 6 meets · 2025-06-07 → 2025-12-07

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 33.38 +0.59s to B 2025-12-07 2025 TYDE Winter Championship venue
50 Backstroke SCY 40.55 +2.06s to B 2025-12-07 2025 TYDE Winter Championship venue
50 Breaststroke SCY 45.34 +1.85s to B 2025-09-20 TYDE FALL KICK OFF 2025 slow pool
100 Individual Medley SCY 1:32.84 +10.95s to B 2025-11-01 Phyllis Steimel Invitational 2025 venue
50 Freestyle LCM 42.79 +5.40s to B 2025-06-21 2025 Planet Swim Summer Championships venue
100 Freestyle LCM 1:38.74 +16.65s to B 2025-06-22 2025 Planet Swim Summer Championships venue
100 Backstroke LCM 2:02.84 +25.65s to B 2025-06-20 2025 Planet Swim Summer Championships venue
100 Breaststroke LCM 1:55.63 +7.84s to B 2025-06-22 2025 Planet Swim Summer Championships venue

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 · LCM

506 points (2/5 events — incomplete)

EventTime Points
100 BK LCM 2:02.84 188
100 BR LCM 1:55.63 318
400 FR LCM 0
100 FL LCM 0
200 IM LCM 0

IMR 11-12 · SCY

954 points (3/5 events — incomplete)

EventTime Points
50 BK SCY 40.55 335
50 BR SCY 45.34 335
100 IM SCY 1:32.84 284
200 FR SCY 0
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

100 Individual Medley SCY 1:32.84

45.50
47.34

Front half 45.50s · back half 47.34s

100 Freestyle LCM 1:38.74

46.49
52.25

Front half 46.49s · back half 52.25s

100 Backstroke LCM 2:02.84

57.12
65.72

Front half 57.12s · back half 65.72s

100 Breaststroke LCM 1:55.63

54.05
61.58

Front half 54.05s · back half 61.58s

Progression

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

50 Freestyle SCY 33.38 3 swims
50 Backstroke SCY 40.55 2 swims
50 Breaststroke SCY 45.34 1 swim
100 Individual Medley SCY 1:32.84 2 swims
50 Freestyle LCM 42.79 3 swims
100 Freestyle LCM 1:38.74 3 swims
100 Backstroke LCM 2:02.84 3 swims
100 Breaststroke LCM 1:55.63 2 swims