Grant Zuiderhof

Mage 12MA

36 plausible swims · 8 meets · 2024-01-26 → 2026-06-01

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 28.58 BB+0.49s to A 2026-02-17 BHA Winter Classic A/BB/C
100 Freestyle SCY 1:03.15 BB+1.86s to A 2025-10-28 BHA Monster Splash A/BB/C
200 Freestyle SCY 2:14.41 BB+0.72s to A 2026-02-17 BHA Winter Classic A/BB/C
500 Freestyle SCY 6:12.02 BB+12.03s to A 2026-01-06 SJAC Distance Challenge
50 Backstroke SCY 32.95 BB+0.26s to A 2025-12-19 LAC Arena Holiday Classic
100 Backstroke SCY 1:08.79 A+2.80s to AA 2026-02-17 BHA Winter Classic A/BB/C
50 Breaststroke SCY 47.36 +3.87s to B 2024-01-26 2024 EMAC 26th Annual A/BB/C Invite
50 Butterfly SCY 31.97 BB+0.78s to A 2025-12-19 LAC Arena Holiday Classic
100 Butterfly SCY 1:11.08 BB+1.79s to A 2026-02-17 BHA Winter Classic A/BB/C
100 Individual Medley SCY 1:11.71 BB+1.72s to A 2025-10-28 BHA Monster Splash A/BB/C
200 Individual Medley SCY 2:37.53 BB+5.24s to A 2026-02-17 BHA Winter Classic A/BB/C
50 Freestyle LCM 32.24 BB+0.15s to A 2026-06-01 LAC Longing for Summer
100 Freestyle LCM 1:11.02 BB+0.63s to A 2026-06-01 LAC Longing for Summer
200 Freestyle LCM 2:32.01 A+4.82s to AA 2026-06-01 LAC Longing for Summer
400 Freestyle LCM 5:12.73 AA+13.24s to AAA 2026-06-01 LAC Longing for Summer
50 Backstroke LCM 37.86 BB+0.07s to A 2026-06-01 LAC Longing for Summer
100 Backstroke LCM 1:20.87 A+2.78s to AA 2026-06-01 LAC Longing for Summer
200 Backstroke LCM 2:51.44 A+4.75s to AA 2026-06-01 LAC Longing for Summer
50 Butterfly LCM 35.24 A+1.65s to AA 2026-06-01 LAC Longing for Summer

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 12.

IMX / IMR

IMX 11-12 · SCY

2416 points (4/5 events — incomplete)

EventTime Points
500 FR SCY 6:12.02 607
100 BK SCY 1:08.79 646
100 FL SCY 1:11.08 574
200 IM SCY 2:37.53 589
100 BR SCY 0

IMR 11-12 · SCY

2777 points (5/5 events)

EventTime Points
200 FR SCY 2:14.41 659
50 BK SCY 32.95 626
50 BR SCY 47.36 293
50 FL SCY 31.97 581
100 IM SCY 1:11.71 618

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

PR splits

100 Freestyle SCY 1:03.15 split/total mismatch

29.99
3.17

Front half 29.99s · back half 33.16s

200 Freestyle SCY 2:14.41

31.04
34.48
35.29
33.60

Front half 65.52s · back half 68.89s

500 Freestyle SCY 6:12.02

32.18
37.39
38.08
38.32
38.67
39.41
37.81
38.18
37.07
34.91

Front half 184.64s · back half 187.38s

100 Backstroke SCY 1:08.79

33.14
35.65

Front half 33.14s · back half 35.65s

100 Butterfly SCY 1:11.08

32.49
38.59

Front half 32.49s · back half 38.59s

100 Individual Medley SCY 1:11.71 split/total mismatch

31.56
8.59

Front half 31.56s · back half 40.15s

200 Individual Medley SCY 2:37.53

34.47
38.36
49.50
35.20

Front half 72.83s · back half 84.70s

100 Freestyle LCM 1:11.02 split/total mismatch

34.12
2.78

Front half 34.12s · back half 36.90s

200 Freestyle LCM 2:32.01 split/total mismatch

34.92
39.53
39.28
38.28

400 Freestyle LCM 5:12.73 split/total mismatch

35.12
39.03
39.00
40.38
40.21
40.94
40.07
37.98

100 Backstroke LCM 1:20.87 split/total mismatch

39.45
1.97

Front half 39.45s · back half 41.42s

200 Backstroke LCM 2:51.44 split/total mismatch

38.83
44.01
45.35
43.25

Progression

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

50 Freestyle SCY 28.58 5 swims
100 Freestyle SCY 1:03.15 3 swims
200 Freestyle SCY 2:14.41 1 swim
500 Freestyle SCY 6:12.02 2 swims
50 Backstroke SCY 32.95 3 swims
100 Backstroke SCY 1:08.79 3 swims
50 Breaststroke SCY 47.36 1 swim
50 Butterfly SCY 31.97 1 swim
100 Butterfly SCY 1:11.08 2 swims
100 Individual Medley SCY 1:11.71 2 swims
200 Individual Medley SCY 2:37.53 2 swims
50 Freestyle LCM 32.24 1 swim
100 Freestyle LCM 1:11.02 2 swims
200 Freestyle LCM 2:32.01 1 swim
400 Freestyle LCM 5:12.73 1 swim
50 Backstroke LCM 37.86 2 swims
100 Backstroke LCM 1:20.87 1 swim
200 Backstroke LCM 2:51.44 2 swims
50 Butterfly LCM 35.24 1 swim