Charlie O'Brien

Mage 10MR

19 plausible swims · 4 meets · 2019-01-01 → 2020-01-10

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 31.84 BB+0.65s to A 2019-10-19 2019 MR LIAC Chappy's Big Race Invitational
100 Freestyle SCY 1:10.22 BB+0.03s to A 2019-10-19 2019 MR LIAC Chappy's Big Race Invitational
200 Freestyle SCY 2:32.21 BB+0.52s to A 2019-01-01 2019 VIKING CLASSIC
50 Backstroke SCY 1:22.76 +34.27s to B 2020-01-10 2020 MR NBS Sharks Trials & Finals
100 Backstroke SCY 1:17.74 A+1.45s to AA 2020-01-10 2020 MR NBS Sharks Trials & Finals
50 Breaststroke SCY 45.40 BB+3.31s to A 2019-10-19 2019 MR LIAC Chappy's Big Race Invitational
100 Breaststroke SCY 1:30.24 A+2.55s to AA 2020-01-10 2020 MR NBS Sharks Trials & Finals
50 Butterfly SCY 32.87 AA+0.28s to AAA 2020-01-10 2020 MR NBS Sharks Trials & Finals
100 Individual Medley SCY 1:15.11 AA+1.92s to AAA 2020-01-10 2020 MR NBS Sharks Trials & Finals

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 10.

IMX / IMR

IMX 10 & under · SCY

2025 points (3/5 events — incomplete)

EventTime Points
200 FR SCY 2:32.21 662
100 BK SCY 1:17.74 698
100 BR SCY 1:30.24 665
100 FL SCY 0
200 IM SCY 0

IMR 10 & under · SCY

2840 points (5/5 events)

EventTime Points
100 FR SCY 1:10.22 645
50 BK SCY 1:22.76 58
50 BR SCY 45.40 514
50 FL SCY 32.87 821
100 IM SCY 1:15.11 802

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

PR splits

200 Freestyle SCY 2:32.21

39.42
81.72
34.30
73.89
113.54
152.21

100 Breaststroke SCY 1:30.24 split/total mismatch

54.79
59.88

Front half 54.79s · back half 35.45s

50 Butterfly SCY 32.87 split/total mismatch

38.95
42.61

Front half 38.95s · back half -6.08s

100 Individual Medley SCY 1:15.11

34.47
40.64

Front half 34.47s · back half 40.64s

Progression

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

50 Freestyle SCY 31.84 4 swims
100 Freestyle SCY 1:10.22 1 swim
200 Freestyle SCY 2:32.21 1 swim
50 Backstroke SCY 1:22.76 1 swim
100 Backstroke SCY 1:17.74 2 swims
50 Breaststroke SCY 45.40 2 swims
100 Breaststroke SCY 1:30.24 3 swims
50 Butterfly SCY 32.87 4 swims
100 Individual Medley SCY 1:15.11 1 swim