swimstats

Kemper Roberts

Mage 16CZMVMWCNSNLU

21 plausible swims · 4 meets · 2019-08-01 → 2025-03-16

Personal records

EventCourseBest CutDateMeet
50 Breaststroke SCY 27.68 AAA+0.09s to AAAA 2025-03-16 Region VIII Speedo Spring Sectionals venue
50 Freestyle LCM 26.94 AA+1.05s to AAA 2024-06-20 2024 MW LSS Capital City Classic
100 Freestyle LCM 1:12.02 +0.13s to B 2019-08-01 2019 ND Central Zone 14 & U Championship
200 Freestyle LCM 2:14.47 A+5.28s to AA 2024-06-20 2024 MW LSS Capital City Classic
400 Freestyle LCM 4:56.47 BB+8.88s to A 2023-07-29 2023 MV LCM Championships venue
800 Freestyle LCM 10:00.95 BB+4.76s to A 2023-07-27 2023 MV LCM Championships venue
50 Breaststroke LCM 44.44 +2.55s to B 2019-08-01 2019 ND Central Zone 14 & U Championship
100 Breaststroke LCM 1:14.57 A+0.78s to AA 2024-06-20 2024 MW LSS Capital City Classic
200 Breaststroke LCM 2:52.14 BB+4.65s to A 2023-07-29 2023 MV LCM Championships venue
50 Butterfly LCM 36.96 +1.07s to B 2019-08-01 2019 ND Central Zone 14 & U Championship
200 Individual Medley LCM 2:34.04 BB+2.75s to A 2024-06-20 2024 MW LSS Capital City Classic
400 Individual Medley LCM 5:31.91 BB+9.52s to A 2023-07-28 2023 MV LCM Championships venue

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 16.

Fastest relay legs

LegCourseTime StartRelayDateMeet
200 Freestyle LCM 2:15.48 flying 800 Free Relay (leg 3) 2023-07-27 2023 MV LCM 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.

IMX / IMR

IMX 15-16 · LCM

2448 points (4/6 events — incomplete)

EventTime Points
400 FR LCM 4:56.47 603
200 BR LCM 2:52.14 608
200 IM LCM 2:34.04 630
400 IM LCM 5:31.91 607
200 BK LCM— 0
200 FL LCM— 0

IMR 15-16 · LCM

2025 points (3/5 events — incomplete)

EventTime Points
200 FR LCM 2:14.47 667
100 BR LCM 1:14.57 728
200 IM LCM 2:34.04 630
100 BK LCM— 0
100 FL LCM— 0

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

PR splits

400 Freestyle LCM 4:56.47

32.33
36.31
37.35
38.20
38.27
38.40
38.60
37.01

Front half 144.19s · back half 152.28s

800 Freestyle LCM 10:00.95

68.43
74.60
76.50
76.38
76.77
77.15
76.15
74.97

Front half 295.91s · back half 305.04s

200 Breaststroke LCM 2:52.14

38.32
43.91
44.87
45.04

Front half 82.23s · back half 89.91s

400 Individual Medley LCM 5:31.91

34.02
39.82
44.01
44.65
46.20
47.83
37.81
37.57

Front half 162.50s · back half 169.41s

Reaction time

fastest 0.72s average 0.720s slowest 0.72s 2 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 Breaststroke SCY 27.68 2 swims
50 Freestyle LCM 26.94 2 swims
100 Freestyle LCM 1:12.02 1 swim
200 Freestyle LCM 2:14.47 2 swims
400 Freestyle LCM 4:56.47 1 swim
800 Freestyle LCM 10:00.95 1 swim
50 Breaststroke LCM 44.44 1 swim
100 Breaststroke LCM 1:14.57 5 swims
200 Breaststroke LCM 2:52.14 2 swims
50 Butterfly LCM 36.96 1 swim
200 Individual Medley LCM 2:34.04 2 swims
400 Individual Medley LCM 5:31.91 1 swim