swimstats

Marshall McCullough

Mage 16OHWVWAC

39 plausible swims · 6 meets · 2024-02-17 → 2026-03-08

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 28.74 +0.25s to B·+6.15s to Sectionals 2025-11-22 2025 OH SC Senior Fall Invitationalvenue
100 Freestyle SCY 1:01.20 B+3.31s to BB·+12.21s to Sectionals 2026-03-08 2026 OH Tim Myers SC Senior Champsfast pool
200 Freestyle SCY 2:13.64 B+7.05s to BB·+26.15s to Sectionals 2026-03-06 2026 OH Tim Myers SC Senior Champsfast pool
500 Freestyle SCY 5:53.09 B+9.10s to BB·+60.20s to Sectionals 2026-03-08 2026 OH Tim Myers SC Senior Champsfast pool
1000 Freestyle SCY 13:00.87 +9.08s to B·+172.38s to Sectionals 2025-11-23 2025 OH SC Senior Fall Invitationalvenue
1650 Freestyle SCY 21:29.30 +2.71s to B·+264.31s to Sectionals 2025-11-23 2025 OH SC Senior Fall Invitationalvenue
50 Backstroke SCY 33.69 +1.90s to B·+9.20s to Sectionals 2026-03-06 2026 OH Tim Myers SC Senior Champsfast pool
100 Backstroke SCY 1:13.48 +5.69s to B·+17.39s to Sectionals 2025-11-22 2025 OH SC Senior Fall Invitationalvenue
200 Backstroke SCY 2:31.79 +3.30s to B·+30.40s to Sectionals 2026-03-06 2026 OH Tim Myers SC Senior Champsfast pool
50 Butterfly SCY 33.80 +2.01s to B·+10.11s to Sectionals 2026-03-08 2026 OH Tim Myers SC Senior Champsfast pool
100 Butterfly SCY 1:33.74 +26.45s to B·+39.75s to Sectionals 2024-02-17 2024 OH UASC SC Regional Championshipsslow pool
50 Freestyle LCM 32.78 B+2.19s to BB·+6.79s to Sectionals 2025-07-26 2025 OH LSC LC Senior Champsvenue
100 Freestyle LCM 1:12.63 +0.74s to B·+16.04s to Sectionals 2025-07-27 2025 OH LSC LC Senior Champsvenue
50 Backstroke LCM 39.78 +1.89s to B·+11.09s to Sectionals 2025-07-25 2025 OH LSC LC Senior Champsvenue
100 Backstroke LCM 1:24.28 +4.79s to B·+19.89s to Sectionals 2025-07-26 2025 OH LSC LC Senior Champsvenue
200 Backstroke LCM 3:09.95 +17.66s to B·+50.16s to Sectionals 2025-05-17 2025 OH BKYS Spring Challenge
50 Butterfly LCM 42.62 +6.73s to B·+15.23s to Sectionals 2025-07-27 2025 OH LSC LC Senior Champsvenue
100 Butterfly LCM 1:42.66 +25.67s to B·+41.17s to Sectionals 2024-07-26 2024 OH LSC LC Senior Champsvenue

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

National cuts (Sectionals → Nationals) are the current-season meet qualifying times for the swimmer's zone and age group; ✓ marks the hardest cut already achieved.

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 29.83 flying 200 Free Relay (leg 3) 2024-02-18 2024 OH UASC SC Regional Championships
50 Freestyle SCY 31.32 flying 200 Medley Relay (leg 4) 2024-02-19 2024 OH UASC SC Regional Championships
50 Freestyle LCM 34.45 flying 200 Medley Relay (leg 4) 2024-07-26 2024 OH LSC LC Senior Champs
100 Freestyle LCM 1:19.96 flying 400 Free Relay (leg 2) 2024-07-28 2024 OH LSC LC Senior Champs
50 Backstroke LCM 40.00 flat 200 Medley Relay 2025-07-27 2025 OH LSC LC Senior Champs

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 · SCY

866 points (2/6 events — incomplete)

EventTime Points
500 FR SCY 5:53.09 479
200 BK SCY 2:31.79 387
200 BR SCY— 0
200 FL SCY— 0
200 IM SCY— 0
400 IM SCY— 0

IMR 15-16 · SCY

927 points (3/5 events — incomplete)

EventTime Points
200 FR SCY 2:13.64 444
100 BK SCY 1:13.48 328
100 FL SCY 1:33.74 155
100 BR SCY— 0
200 IM 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 1:01.20

29.36
31.84

Front half 29.36s · back half 31.84s

200 Freestyle SCY 2:13.64

30.82
33.91
36.16
32.75

Front half 64.73s · back half 68.91s

500 Freestyle SCY 5:53.09

31.05
35.25
36.31
36.88
36.13
35.75
36.34
35.65
35.87
33.86

Front half 175.62s · back half 177.47s

1650 Freestyle SCY 21:29.30

33.58
37.63
38.35
38.60
39.19
39.07
38.74
38.98
39.79
39.32
39.74
38.32
40.81
39.26
38.52
39.31
40.36
40.62
40.33
40.35
39.27
38.78
39.14
39.89
39.24
38.10
39.29
40.75
39.51
40.58
40.10
38.74
35.04

100 Backstroke SCY 1:13.48

35.00
38.48

Front half 35.00s · back half 38.48s

200 Backstroke SCY 2:31.79

35.26
37.95
39.36
39.22

Front half 73.21s · back half 78.58s

100 Butterfly SCY 1:33.74

41.82
51.92

Front half 41.82s · back half 51.92s

100 Freestyle LCM 1:12.63

33.59
39.04

Front half 33.59s · back half 39.04s

100 Backstroke LCM 1:24.28

41.73
42.55

Front half 41.73s · back half 42.55s

100 Butterfly LCM 1:42.66

46.20
56.46

Front half 46.20s · back half 56.46s

Swim history

Every recorded swim, newest first
DateEventCourse TimeAge RoundMeet

Individual swims with a recorded date and time — including disqualifications — plus reconstructed relay legs (marked). Assembled in the browser from this page’s data.

Progression

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

50 Freestyle SCY 28.74 2 swims
100 Freestyle SCY 1:01.20 3 swims
200 Freestyle SCY 2:13.64 3 swims
500 Freestyle SCY 5:53.09 2 swims
1000 Freestyle SCY 13:00.87 1 swim
1650 Freestyle SCY 21:29.30 1 swim
50 Backstroke SCY 33.69 2 swims
100 Backstroke SCY 1:13.48 2 swims
200 Backstroke SCY 2:31.79 4 swims
50 Butterfly SCY 33.80 1 swim
100 Butterfly SCY 1:33.74 2 swims
50 Freestyle LCM 32.78 3 swims
100 Freestyle LCM 1:12.63 3 swims
50 Backstroke LCM 39.78 2 swims
100 Backstroke LCM 1:24.28 3 swims
200 Backstroke LCM 3:09.95 1 swim
50 Butterfly LCM 42.62 2 swims
100 Butterfly LCM 1:42.66 1 swim