swimstats

Marissa Williams

Fage 18CZMWOKSDJENJHSJTSCOK

200 plausible swims · 30 meets · 2021-07-23 → 2025-07-24

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 24.55 AAA+0.86s to AAAA·Sectionals ✓+0.66s to Futures 2025-03-06 2025 OKS Senior State Championship
100 Freestyle SCY 53.46 AAA+2.17s to AAAA·Sectionals ✓+1.57s to Futures 2024-03-01 2024 OKS Senior SCY State Championships
200 Freestyle SCY 1:54.93 AAA+3.54s to AAAA·Sectionals ✓+2.64s to Futures 2024-03-01 2024 OKS Senior SCY State Championships
500 Freestyle SCY 5:21.63 AA+8.74s to AAA·+6.64s to Sectionals 2022-03-05 2022 OK Senior State Championshipvenue
50 Backstroke SCY 27.93 AA+0.54s to AAA·+0.64s to Sectionals 2022-03-05 2022 OK Senior State Championshipvenue
100 Backstroke SCY 56.95 AAA+1.16s to AAAA·Futures ✓+1.86s to Winter JNs 2025-03-06 2025 OKS Senior State Championship
200 Backstroke SCY 2:07.67 AA+0.58s to AAA·Sectionals ✓+3.48s to Futures 2025-03-06 2025 OKS Senior State Championship
100 Breaststroke SCY 1:07.54 AA+0.65s to AAA·Sectionals ✓+2.05s to Futures 2025-03-06 2025 OKS Senior State Championship
200 Breaststroke SCY 2:38.22 A+6.33s to AA·+7.23s to Sectionals 2023-01-06 Blizzard Blitz #3venue
50 Butterfly SCY 27.54 AA+0.15s to AAA·+0.85s to Sectionals 2023-09-23 2023 JTSC Fall IntraSquad
100 Butterfly SCY 56.88 AAA+1.49s to AAAA·Sectionals ✓+0.29s to Futures 2025-03-06 2025 OKS Senior State Championship
200 Butterfly SCY 2:32.31 B+0.42s to BB·+19.22s to Sectionals 2023-11-10 Gobbler Invitational
100 Individual Medley SCY 1:03.65 2023-09-23 2023 JTSC Fall IntraSquad
200 Individual Medley SCY 2:08.69 AAA+4.10s to AAAA·Sectionals ✓+2.30s to Futures 2023-02-17 2023 Class 6A State Meetvenue
400 Individual Medley SCY 4:40.92 AA+2.83s to AAA·Sectionals ✓+10.23s to Futures 2022-03-05 2022 OK Senior State Championshipvenue
50 Freestyle LCM 28.13 AAA+1.04s to AAAA·Sectionals ✓+0.74s to Futures 2024-07-19 2024 OKS LCM State Championship
100 Freestyle LCM 59.86 AAA+1.27s to AAAA·Sectionals ✓+0.57s to Futures 2025-07-24 2025 OKS 11-Over Championships
200 Freestyle LCM 2:15.75 AA+2.76s to AAA·+2.66s to Sectionals 2025-07-24 2025 OKS 11-Over Championships
400 Freestyle LCM 4:58.86 A+5.47s to AA·+16.47s to Sectionals 2023-04-15 JTSC 2023 Spring IntraSquadvenue
1500 Freestyle LCM 21:07.64 BB+52.95s to A·+151.15s to Sectionals 2022-04-22 2022 Spring Openervenue
100 Backstroke LCM 1:08.25 AA+0.26s to AAA·Sectionals ✓+1.46s to Futures 2023-07-21 2023 OKS LCM State Championshipvenue
200 Backstroke LCM 2:30.23 AA+2.44s to AAA·Sectionals ✓+6.24s to Futures 2023-07-23 2023 OKS LCM State Championshipvenue
100 Breaststroke LCM 1:22.49 A+1.70s to AA·+2.50s to Sectionals 2024-03-16 Region VIII Speedo Spring Sectionalsvenue
50 Butterfly LCM 29.06 AAAA·Futures ✓+0.67s to Jr Nationals 2024-07-10 Region VIII Speedo Summer Sectionalsvenue
100 Butterfly LCM 1:05.82 AAA+2.73s to AAAA·Sectionals ✓+1.13s to Futures 2023-07-22 2023 OKS LCM State Championshipvenue
200 Butterfly LCM 2:46.15 BB+6.46s to A·+14.16s to Sectionals 2023-04-29 2023 Spring Openervenue
200 Individual Medley LCM 2:29.85 AA+0.36s to AAA·Sectionals ✓+3.66s to Futures 2024-07-19 2024 OKS LCM State Championship
400 Individual Medley LCM 5:28.82 AA+9.53s to AAA·+4.43s to Sectionals 2022-07-22 2022 OKS LCM State Championship

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 18.

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.

Fastest relay legs

LegCourseTime StartRelayDateMeet
50 Freestyle SCY 25.48 flat 200 Free Relay 2022-03-05 2022 OK Senior State Championship
50 Freestyle SCY 24.89 flying 200 Free Relay (leg 2) 2021-12-18 AESC Elite Meet
100 Freestyle SCY 54.17 flat 400 Free Relay 2022-02-19 2022 Class 6A State Meet
100 Freestyle SCY 53.18 flying 400 Free Relay (leg 4) 2023-02-17 2023 Class 6A State Meet
50 Backstroke SCY 27.57 flat 200 Medley Relay 2022-02-19 2022 Class 6A State Meet
50 Butterfly SCY 19.20 flying 200 Medley Relay (leg 3) 2023-02-03 2023 West 6A Regionals
100 Butterfly SCY 51.74 flying 400 Medley Relay (leg 3) 2023-03-04 2023 OKS Senior SCY State Championships
50 Freestyle LCM 28.30 flat 200 Free Relay 2023-07-21 2023 OKS LCM State Championship
50 Freestyle LCM 30.93 flying 200 Free Relay (leg 4) 2021-07-25 2021 OK LC State Championship
100 Freestyle LCM 1:01.20 flat 400 Free Relay 2023-07-22 2023 OKS LCM State Championship
100 Freestyle LCM 1:04.56 flying 400 Free Relay (leg 2) 2021-07-23 2021 OK LC State Championship
50 Butterfly LCM 30.04 flying 200 Medley Relay (leg 3) 2024-03-15 Region VIII Speedo Spring Sectionals

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 17-18 · SCY

4472 points (6/6 events)

EventTime Points
500 FR SCY 5:21.63 790
200 BK SCY 2:07.67 811
200 BR SCY 2:38.22 670
200 FL SCY 2:32.31 515
200 IM SCY 2:08.69 866
400 IM SCY 4:40.92 820

IMR 17-18 · SCY

4399 points (5/5 events)

EventTime Points
200 FR SCY 1:54.93 886
100 BK SCY 56.95 900
100 BR SCY 1:07.54 834
100 FL SCY 56.88 913
200 IM SCY 2:08.69 866

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

PR splits

500 Freestyle SCY 5:21.63

29.13
32.41
32.90
32.89
32.99
32.55
32.39
31.84
32.58
31.95

Front half 160.32s · back half 161.31s

200 Breaststroke SCY 2:38.22

35.61
40.80
41.10
40.71

Front half 76.41s · back half 81.81s

200 Butterfly SCY 2:32.31 split/total mismatch

31.14
5.99
3.29
3.20

Front half 37.13s · back half 115.18s

100 Individual Medley SCY 1:03.65

28.08
35.57

Front half 28.08s · back half 35.57s

200 Individual Medley SCY 2:08.69

26.48
31.81
40.12
30.28

Front half 58.29s · back half 70.40s

400 Individual Medley SCY 4:40.92

29.07
33.44
35.84
35.25
41.40
41.53
32.47
31.92

Front half 133.60s · back half 147.32s

400 Freestyle LCM 4:58.86

32.47
36.66
40.06
36.23
38.66
38.78
35.12
40.88

Front half 145.42s · back half 153.44s

1500 Freestyle LCM 21:07.64

36.50
40.10
41.18
42.05
42.34
43.11
42.83
44.00
43.14
44.41
44.08
44.31
43.19
43.56
43.59
43.63
43.10
43.30
42.88
42.78
42.08
42.70
41.54
42.06
41.18
42.06
40.73
41.85
35.80
43.56

Front half 638.39s · back half 629.25s

100 Backstroke LCM 1:08.25

32.67
35.58

Front half 32.67s · back half 35.58s

200 Backstroke LCM 2:30.23

33.48
37.65
39.54
39.56

Front half 71.13s · back half 79.10s

100 Breaststroke LCM 1:22.49 RT 0.80s

38.04
44.45

Front half 38.04s · back half 44.45s

100 Butterfly LCM 1:05.82

30.03
35.79

Front half 30.03s · back half 35.79s

200 Butterfly LCM 2:46.15

34.07
40.87
44.59
46.62

Front half 74.94s · back half 91.21s

400 Individual Medley LCM 5:28.82

32.44
39.14
42.35
42.77
48.78
49.70
37.41
36.23

Front half 156.70s · back half 172.12s

Reaction time

fastest 0.60s average 0.748s slowest 0.83s 22 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.

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 24.55 12 swims
100 Freestyle SCY 53.46 9 swims
200 Freestyle SCY 1:54.93 5 swims
500 Freestyle SCY 5:21.63 6 swims
50 Backstroke SCY 27.93 4 swims
100 Backstroke SCY 56.95 16 swims
200 Backstroke SCY 2:07.67 7 swims
100 Breaststroke SCY 1:07.54 8 swims
200 Breaststroke SCY 2:38.22 1 swim
50 Butterfly SCY 27.54 1 swim
100 Butterfly SCY 56.88 15 swims
200 Butterfly SCY 2:32.31 1 swim
100 Individual Medley SCY 1:03.65 2 swims
200 Individual Medley SCY 2:08.69 9 swims
400 Individual Medley SCY 4:40.92 5 swims
50 Freestyle LCM 28.13 5 swims
100 Freestyle LCM 59.86 17 swims
200 Freestyle LCM 2:15.75 10 swims
400 Freestyle LCM 4:58.86 4 swims
1500 Freestyle LCM 21:07.64 1 swim
100 Backstroke LCM 1:08.25 16 swims
200 Backstroke LCM 2:30.23 11 swims
100 Breaststroke LCM 1:22.49 2 swims
50 Butterfly LCM 29.06 6 swims
100 Butterfly LCM 1:05.82 13 swims
200 Butterfly LCM 2:46.15 1 swim
200 Individual Medley LCM 2:29.85 10 swims
400 Individual Medley LCM 5:28.82 3 swims