Cato Dobberke

Mage 11MNSEMS

221 plausible swims · 42 meets · 2024-01-07 → 2026-06-21

Personal records

Event	Course	Best	Cut	Date	Meet
50 Freestyle	SCY	32.03	BB+1.94s to A	2026-03-01	2026 MN MTKA Minnesota Regional Championship venue
100 Freestyle	SCY	1:11.24	B+0.65s to BB	2025-06-12	2025 MN SEMS June 12 Full Team Intrasquad slow pool
200 Freestyle	SCY	2:30.66	BB+7.87s to A	2025-12-06	2025 MN AQJT 14&U Single Age State Meet - cop venue
500 Freestyle	SCY	6:35.87	BB+13.38s to A	2026-01-09	2026 MN FOXJ Winter Classic venue
50 Backstroke	SCY	36.76	BB+1.87s to A	2026-01-10	2026 MN FOXJ Winter Classic venue
100 Backstroke	SCY	1:18.90	BB+3.31s to A	2025-03-15	2025 MN FOXJ Short Course 10&U State Champion venue
200 Backstroke	SCY	2:55.31	B+1.12s to BB	2025-11-22	2025 MN Hast Nov IMX fast pool
50 Breaststroke	SCY	44.67	B+1.48s to BB	2025-10-26	2025 MN SEMS Sharktober Invite venue
100 Breaststroke	SCY	1:37.34	B+4.75s to BB	2025-10-12	2025 MN FOXJ Fall Invitational venue
200 Breaststroke	SCY	3:33.86	B+14.97s to BB	2025-12-14	2025 MN SEMS Frosty Fins Invite venue
50 Butterfly	SCY	35.65	BB+1.96s to A	2026-02-28	2026 MN MTKA Minnesota Regional Championship venue
100 Butterfly	SCY	1:19.29	BB+3.70s to A	2026-03-01	2026 MN MTKA Minnesota Regional Championship venue
100 Individual Medley	SCY	1:20.57	BB+5.28s to A	2026-02-28	2026 MN MTKA Minnesota Regional Championship venue
200 Individual Medley	SCY	2:54.95	BB+11.26s to A	2026-02-08	2026 MN PRNH Winter Whiteout venue
50 Freestyle	LCM	35.72	BB+1.53s to A	2026-06-21	2026 MN MAN Red White & Blue Invite - copied venue
100 Freestyle	LCM	1:19.22	BB+3.93s to A	2026-06-20	2026 MN MAN Red White & Blue Invite - copied venue
200 Freestyle	LCM	2:49.06	BB+6.37s to A	2026-05-09	2026 MN STRM Spring Startup venue
400 Freestyle	LCM	5:40.97	A+10.98s to AA	2026-06-19	2026 MN MAN Red White & Blue Invite - copied venue
50 Backstroke	LCM	41.14	BB+0.85s to A	2026-05-30	2026 MN WOLF HUFF N PUFF INVITE venue
100 Backstroke	LCM	1:29.45	BB+1.26s to A	2025-07-23	2025 MN NSAC 10&U LC State Championship venue
200 Backstroke	LCM	3:09.53	BB+3.54s to A	2026-05-09	2026 MN STRM Spring Startup venue
50 Breaststroke	LCM	48.44	BB+3.45s to A	2026-06-20	2026 MN MAN Red White & Blue Invite - copied venue
100 Breaststroke	LCM	1:49.03	B+0.84s to BB	2026-06-21	2026 MN MAN Red White & Blue Invite - copied venue
200 Breaststroke	LCM	3:43.28	BB+10.99s to A	2026-06-20	2026 MN MAN Red White & Blue Invite - copied venue
50 Butterfly	LCM	38.73	BB+0.74s to A	2026-06-20	2026 MN MAN Red White & Blue Invite - copied venue
100 Butterfly	LCM	1:28.13	BB+1.64s to A	2025-07-23	2025 MN NSAC 10&U LC State Championship venue
200 Individual Medley	LCM	3:14.74	BB+7.25s to A	2026-05-03	2026 MN SEMS LC Invite venue

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 11.

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

Leg	Course	Time	Start	Relay	Date	Meet
50 Breaststroke	SCY	43.54	flying	200 Medley Relay (leg 2)	2024-03-02	2024 MN STRM Minnesota Regional Championship
50 Butterfly	LCM	50.96	flying	200 Medley Relay (leg 3)	2024-07-13	2024 MN MTKA Minnesota Regional Championship

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 11-12 · LCM

2373 points (5/5 events)

Event	Time	Points
400 FR LCM	5:40.97	589
100 BK LCM	1:29.45	487
100 BR LCM	1:49.03	380
100 FL LCM	1:28.13	455
200 IM LCM	3:14.74	462

IMR 11-12 · LCM

2352 points (5/5 events)

Event	Time	Points
200 FR LCM	2:49.06	502
50 BK LCM	41.14	497
50 BR LCM	48.44	413
50 FL LCM	38.73	478
200 IM LCM	3:14.74	462

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

PR splits

100 Freestyle SCY 1:11.24

33.72

37.52

Front half 33.72s · back half 37.52s

200 Freestyle SCY 2:30.66

33.95

39.74

39.50

37.47

Front half 73.69s · back half 76.97s

500 Freestyle SCY 6:35.87

33.56

38.92

39.95

40.21

40.41

40.86

41.30

41.08

40.83

38.75

Front half 193.05s · back half 202.82s

100 Backstroke SCY 1:18.90

37.99

40.91

Front half 37.99s · back half 40.91s

200 Backstroke SCY 2:55.31

40.73

45.32

44.41

44.85

Front half 86.05s · back half 89.26s

100 Breaststroke SCY 1:37.34

46.92

50.42

Front half 46.92s · back half 50.42s

200 Breaststroke SCY 3:33.86

49.07

55.87

54.59

54.33

Front half 104.94s · back half 108.92s

100 Butterfly SCY 1:19.29

37.17

42.12

Front half 37.17s · back half 42.12s

100 Individual Medley SCY 1:20.57

36.70

43.87

Front half 36.70s · back half 43.87s

200 Individual Medley SCY 2:54.95

38.72

43.51

53.22

39.50

Front half 82.23s · back half 92.72s

100 Freestyle LCM 1:19.22

36.58

42.64

Front half 36.58s · back half 42.64s

200 Freestyle LCM 2:49.06

38.45

43.36

45.12

42.13

Front half 81.81s · back half 87.25s

400 Freestyle LCM 5:40.97

36.64

42.61

43.99

44.09

43.66

43.85

43.02

43.11

Front half 167.33s · back half 173.64s

100 Backstroke LCM 1:29.45

43.58

45.87

Front half 43.58s · back half 45.87s

200 Backstroke LCM 3:09.53

44.58

48.75

49.46

46.74

Front half 93.33s · back half 96.20s

100 Breaststroke LCM 1:49.03

51.48

57.55

Front half 51.48s · back half 57.55s

200 Breaststroke LCM 3:43.28

50.33

58.60

56.67

57.68

Front half 108.93s · back half 114.35s

100 Butterfly LCM 1:28.13

42.47

45.66

Front half 42.47s · back half 45.66s

200 Individual Medley LCM 3:14.74

40.91

48.92

60.50

44.41

Front half 89.83s · back half 104.91s

Reaction time

fastest 0.63s average 0.645s slowest 0.66s 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 Freestyle SCY 32.03 12 swims

100 Freestyle SCY 1:11.24 16 swims

200 Freestyle SCY 2:30.66 8 swims

500 Freestyle SCY 6:35.87 6 swims

50 Backstroke SCY 36.76 12 swims

100 Backstroke SCY 1:18.90 18 swims

200 Backstroke SCY 2:55.31 1 swim

50 Breaststroke SCY 44.67 12 swims

100 Breaststroke SCY 1:37.34 14 swims

200 Breaststroke SCY 3:33.86 1 swim

50 Butterfly SCY 35.65 13 swims

100 Butterfly SCY 1:19.29 8 swims

100 Individual Medley SCY 1:20.57 15 swims

200 Individual Medley SCY 2:54.95 8 swims

50 Freestyle LCM 35.72 8 swims

100 Freestyle LCM 1:19.22 9 swims

200 Freestyle LCM 2:49.06 5 swims

400 Freestyle LCM 5:40.97 3 swims

50 Backstroke LCM 41.14 11 swims

100 Backstroke LCM 1:29.45 10 swims

200 Backstroke LCM 3:09.53 1 swim

50 Breaststroke LCM 48.44 6 swims

100 Breaststroke LCM 1:49.03 6 swims

200 Breaststroke LCM 3:43.28 1 swim

50 Butterfly LCM 38.73 9 swims

100 Butterfly LCM 1:28.13 5 swims

200 Individual Medley LCM 3:14.74 3 swims