David Roberts

Mage 15MIVACA-YGATRGPS

92 plausible swims · 25 meets · 2019-10-12 → 2026-02-28

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 24.10 A+0.41s to AA 2026-02-27 2026 SW District Champs 9 & Over
100 Freestyle SCY 1:03.46 +0.17s to B 2023-11-04 CA-Y & LY & RAYS Tri Meet slow pool
200 Freestyle SCY 2:25.70 +7.41s to B 2023-11-05 CA-Y & LY & RAYS Tri Meet slow pool
500 Freestyle SCY 6:45.55 +29.26s to B 2022-01-07 2022 VA App LY Winter Invitational venue
50 Backstroke SCY 36.00 +3.31s to B 2021-10-03 2021 VA CA-Y Intrasquad Sprint Meet slow pool
100 Backstroke SCY 1:04.97 B+0.48s to BB 2026-02-07 2026 Boys Wayne County Invitational venue
50 Breaststroke SCY 40.52 +3.03s to B 2022-01-01 Cavalier Aquatics Winter Invitational
100 Breaststroke SCY 1:28.98 +10.39s to B 2022-02-25 2022 VA SW 9 & Over District Champs venue
50 Butterfly SCY 30.29 B+0.20s to BB 2022-02-25 2022 VA SW 9 & Over District Champs venue
100 Butterfly SCY 1:00.22 BB+1.33s to A 2026-02-07 2026 Boys Wayne County Invitational venue
100 Individual Medley SCY 1:15.43 2022-02-25 2022 VA SW 9 & Over District Champs venue
200 Individual Medley SCY 2:56.93 +22.74s to B 2022-01-01 Cavalier Aquatics Winter Invitational

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 15.

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 Butterfly SCY 30.51 flying 200 Medley Relay (leg 3) 2022-02-27 2022 VA SW 9 & Over District Champs

Reconstructed from relay split marks. Flat = lead-off (comparable to individual times); flying starts run ~0.5–0.7s fast and are not PRs.

IMX / IMR

IMX 15-16 · SCY

577 points (2/6 events — incomplete)

EventTime Points
500 FR SCY 6:45.55 316
200 IM SCY 2:56.93 261
200 BK SCY 0
200 BR SCY 0
200 FL SCY 0
400 IM SCY 0

IMR 15-16 · SCY

1935 points (5/5 events)

EventTime Points
200 FR SCY 2:25.70 343
100 BK SCY 1:04.97 474
100 BR SCY 1:28.98 272
100 FL SCY 1:00.22 585
200 IM SCY 2:56.93 261

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

PR splits

100 Freestyle SCY 1:03.46

29.08
34.38

Front half 29.08s · back half 34.38s

200 Freestyle SCY 2:25.70

30.56
37.21
40.89
37.04

Front half 67.77s · back half 77.93s

500 Freestyle SCY 6:45.55

34.72
40.63
41.17
41.66
42.52
41.82
43.14
40.42
42.25
37.22

Front half 200.70s · back half 204.85s

100 Backstroke SCY 1:04.97

31.35
33.62

Front half 31.35s · back half 33.62s

100 Breaststroke SCY 1:28.98

40.86
48.12

Front half 40.86s · back half 48.12s

100 Butterfly SCY 1:00.22

27.61
32.61

Front half 27.61s · back half 32.61s

100 Individual Medley SCY 1:15.43

35.08
40.35

Front half 35.08s · back half 40.35s

Reaction time

fastest 0.58s average 0.580s slowest 0.58s 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 24.10 20 swims
100 Freestyle SCY 1:03.46 11 swims
200 Freestyle SCY 2:25.70 4 swims
500 Freestyle SCY 6:45.55 2 swims
50 Backstroke SCY 36.00 8 swims
100 Backstroke SCY 1:04.97 4 swims
50 Breaststroke SCY 40.52 7 swims
100 Breaststroke SCY 1:28.98 5 swims
50 Butterfly SCY 30.29 14 swims
100 Butterfly SCY 1:00.22 7 swims
100 Individual Medley SCY 1:15.43 7 swims
200 Individual Medley SCY 2:56.93 3 swims