Sean Peterson

Mage 11ILWISCST

54 plausible swims · 10 meets · 2024-01-05 → 2026-03-12

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 33.10 B+0.51s to BB 2025-07-19 2025 ISI Summer Regional Championship - SCST venue
100 Freestyle SCY 1:06.14 BB+0.95s to A 2026-03-01 2026 Winter ISI Regionals- TIDE - copied fast pool
200 Freestyle SCY 2:22.71 A+5.82s to AA 2026-03-01 2026 Winter ISI Regionals- TIDE - copied fast pool
500 Freestyle SCY 6:22.44 A+15.85s to AA 2026-02-28 2026 Winter ISI Regionals- TIDE - copied fast pool
1000 Freestyle SCY 13:09.97 A+18.88s to AA 2026-02-27 2026 Winter ISI Regionals- TIDE - copied fast pool
50 Backstroke SCY 34.28 A+0.89s to AA 2026-02-28 2026 Winter ISI Regionals- TIDE - copied fast pool
100 Backstroke SCY 1:11.67 AA+3.08s to AAA 2026-03-01 2026 Winter ISI Regionals- TIDE - copied fast pool
50 Butterfly SCY 36.33 BB+2.64s to A 2025-07-20 2025 ISI Summer Regional Championship - SCST venue
100 Butterfly SCY 1:23.00 B+0.01s to BB 2024-11-22 2024 Fall Western Great Lakes Open
100 Individual Medley SCY 1:21.56 BB+6.27s to A 2024-11-22 2024 Fall Western Great Lakes Open
200 Individual Medley SCY 2:48.91 BB+5.22s to A 2026-02-28 2026 Winter ISI Regionals- TIDE - copied fast pool
50 Backstroke LCM 40.39 BB+0.10s to A 2024-07-20 2024 IL Swimming LC Age Group Championships venue
100 Backstroke LCM 1:27.99 A+3.90s to AA 2024-07-19 2024 IL Swimming LC Age Group Championships 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

LegCourseTime StartRelayDateMeet
50 Freestyle SCY 33.43 flying 200 Free Relay (leg 2) 2024-07-14 2024 IL SCST Summer Regional Championships
50 Backstroke SCY 33.33 flat 200 Medley Relay 2026-02-28 2026 Winter ISI Regionals- TIDE - copied
50 Freestyle LCM 35.66 flying 200 Free Relay (leg 3) 2025-08-02 2025 ISI LC 10 and Under Age Group Championsh
50 Backstroke LCM 40.85 flat 200 Medley Relay 2024-07-19 2024 IL Swimming LC Age Group 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 11-12 · SCY

1967 points (4/5 events — incomplete)

EventTime Points
500 FR SCY 6:22.44 558
100 BK SCY 1:11.67 571
100 FL SCY 1:23.00 360
200 IM SCY 2:48.91 478
100 BR SCY 0

IMR 11-12 · SCY

1922 points (4/5 events — incomplete)

EventTime Points
200 FR SCY 2:22.71 550
50 BK SCY 34.28 556
50 FL SCY 36.33 396
100 IM SCY 1:21.56 420
50 BR SCY 0

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

PR splits

100 Freestyle SCY 1:06.14

32.13
34.01

Front half 32.13s · back half 34.01s

200 Freestyle SCY 2:22.71

33.07
36.66
37.04
35.94

Front half 69.73s · back half 72.98s

500 Freestyle SCY 6:22.44

34.25
37.49
38.61
39.08
39.17
39.26
39.40
39.85
38.71
36.62

Front half 188.60s · back half 193.84s

1000 Freestyle SCY 13:09.97

34.33
38.29
38.87
40.20
39.96
39.83
39.37
39.65
40.32
40.44
40.27
40.19
39.95
40.64
40.85
40.31
40.10
40.46
38.88
37.06

Front half 391.26s · back half 398.71s

100 Backstroke SCY 1:11.67

35.46
36.21

Front half 35.46s · back half 36.21s

200 Individual Medley SCY 2:48.91

39.38
38.83
54.35
36.35

Front half 78.21s · back half 90.70s

100 Backstroke LCM 1:27.99

43.68
44.31

Front half 43.68s · back half 44.31s

Progression

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

50 Freestyle SCY 33.10 4 swims
100 Freestyle SCY 1:06.14 7 swims
200 Freestyle SCY 2:22.71 4 swims
500 Freestyle SCY 6:22.44 3 swims
1000 Freestyle SCY 13:09.97 2 swims
50 Backstroke SCY 34.28 6 swims
100 Backstroke SCY 1:11.67 8 swims
50 Butterfly SCY 36.33 4 swims
100 Butterfly SCY 1:23.00 5 swims
100 Individual Medley SCY 1:21.56 3 swims
200 Individual Medley SCY 2:48.91 4 swims
50 Backstroke LCM 40.39 2 swims
100 Backstroke LCM 1:27.99 2 swims