swimstats

Mackenzie Richardson

Fage 10FLTEAM

114 plausible swims · 21 meets · 2024-01-06 → 2026-06-21

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 35.55 BB+3.36s to A 2026-06-20 West Coast B Champtionships fast pool
100 Freestyle SCY 1:19.29 BB+7.80s to A 2026-06-20 West Coast B Champtionships
200 Freestyle SCY 2:57.66 BB+19.27s to A 2025-07-25 2025 Summer Area 3 Championships venue
500 Freestyle SCY 8:24.51 B+38.82s to BB 2025-01-03 Berkeley Training Challange venue
50 Backstroke SCY 37.48 A+1.29s to AA 2024-07-19 2024 Summer Area 3 Championships
100 Backstroke SCY 1:39.92 B+5.93s to BB 2025-12-07 2025 Speedo Gator Holiday Classic fast pool
25 Breaststroke SCY 30.86 2024-02-24 2024 Spring Area 3 Championships venue
50 Breaststroke SCY 50.95 B+2.26s to BB 2026-06-21 West Coast B Champtionships fast pool
100 Breaststroke SCY 1:51.64 B+4.75s to BB 2026-06-20 West Coast B Champtionships fast pool
25 Butterfly SCY 28.44 2024-01-20 BLOOMIN' FAST SWIM MEET venue
50 Butterfly SCY 44.32 B+1.63s to BB 2026-06-20 West Coast B Champtionships fast pool
100 Butterfly SCY 2:20.02 +23.33s to B 2024-11-09 2024 STA/TEAM Veterans Day Open slow pool
100 Individual Medley SCY 1:33.41 BB+10.82s to A 2026-06-21 West Coast B Champtionships fast pool
200 Individual Medley SCY 3:31.09 B+11.50s to BB 2026-01-24 2026 TYR Stingrays SCY Palm Trees & Parkas venue
50 Freestyle LCM 49.14 +3.75s to B 2024-04-20 2024 SPA Spring First Long Course Meet venue
100 Freestyle LCM 1:32.85 BB+10.86s to A 2026-05-02 2026 Stingrays Cinco De Mayo LCM Meet venue
50 Backstroke LCM 59.82 +4.03s to B 2024-04-20 2024 SPA Spring First Long Course Meet venue
100 Backstroke LCM 1:54.19 B+5.70s to BB 2026-04-19 2026 SAINT PETE'S 1st LONG COURSE MEET venue
50 Breaststroke LCM 54.97 BB+6.18s to A 2024-04-19 2024 SPA Spring First Long Course Meet
50 Butterfly LCM 53.87 B+5.78s to BB 2026-05-02 2026 Stingrays Cinco De Mayo LCM Meet venue
200 Individual Medley LCM 4:00.43 B+11.14s to BB 2026-04-19 2026 SAINT PETE'S 1st LONG COURSE MEET venue

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 10.

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 37.43 flying 200 Free Relay (leg 3) 2025-06-22 West Coast B Champtionships
50 Backstroke SCY 46.18 flat 200 Medley Relay 2026-06-20 West Coast B Champtionships

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 10 & under · SCY

1675 points (5/5 events)

EventTime Points
200 FR SCY 2:57.66 450
100 BK SCY 1:39.92 352
100 BR SCY 1:51.64 370
100 FL SCY 2:20.02 129
200 IM SCY 3:31.09 374

IMR 10 & under · SCY

2298 points (5/5 events)

EventTime Points
100 FR SCY 1:19.29 473
50 BK SCY 37.48 657
50 BR SCY 50.95 379
50 FL SCY 44.32 351
100 IM SCY 1:33.41 438

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

PR splits

100 Freestyle SCY 1:19.29 split/total mismatch

37.47
4.35

Front half 37.47s · back half 41.82s

200 Freestyle SCY 2:57.66

40.36
46.58
46.25
44.47

Front half 86.94s · back half 90.72s

500 Freestyle SCY 8:24.51

45.07
50.52
51.23
51.34
52.61
51.75
52.20
51.68
50.80
47.31

Front half 250.77s · back half 253.74s

100 Backstroke SCY 1:39.92

48.61
51.31

Front half 48.61s · back half 51.31s

100 Breaststroke SCY 1:51.64

51.63
60.01

Front half 51.63s · back half 60.01s

100 Butterfly SCY 2:20.02

62.29
77.73

Front half 62.29s · back half 77.73s

100 Individual Medley SCY 1:33.41

45.23
48.18

Front half 45.23s · back half 48.18s

200 Individual Medley SCY 3:31.09

49.56
53.10
63.83
44.60

Front half 102.66s · back half 108.43s

100 Backstroke LCM 1:54.19

56.13
58.06

Front half 56.13s · back half 58.06s

200 Individual Medley LCM 4:00.43

58.81
63.14
68.67
49.81

Front half 121.95s · back half 118.48s

Progression

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

50 Freestyle SCY 35.55 13 swims
100 Freestyle SCY 1:19.29 13 swims
200 Freestyle SCY 2:57.66 5 swims
500 Freestyle SCY 8:24.51 1 swim
50 Backstroke SCY 37.48 13 swims
100 Backstroke SCY 1:39.92 6 swims
25 Breaststroke SCY 30.86 1 swim
50 Breaststroke SCY 50.95 9 swims
100 Breaststroke SCY 1:51.64 7 swims
25 Butterfly SCY 28.44 1 swim
50 Butterfly SCY 44.32 9 swims
100 Butterfly SCY 2:20.02 1 swim
100 Individual Medley SCY 1:33.41 11 swims
200 Individual Medley SCY 3:31.09 5 swims
50 Freestyle LCM 49.14 3 swims
100 Freestyle LCM 1:32.85 4 swims
50 Backstroke LCM 59.82 3 swims
100 Backstroke LCM 1:54.19 2 swims
50 Breaststroke LCM 54.97 4 swims
50 Butterfly LCM 53.87 2 swims
200 Individual Medley LCM 4:00.43 1 swim