swimstats

Sylvia McGrath

Fage 12IEMTNMPNBBST

244 plausible swims · 34 meets · 2023-04-28 → 2026-07-25

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 27.24 AA+0.25s to AAA·+1.15s to Sectionals 2026-03-19 2026 Mountain West Age Group Champs
100 Freestyle SCY 1:01.09 AA+2.40s to AAA·+4.60s to Sectionals 2026-03-07 2026 BBST Seize the Day Invitationalvenue
200 Freestyle SCY 2:21.77 BB+1.78s to A·+19.38s to Sectionals 2026-05-09 2026 PN BBST Take a Chance Invite- Approvedvenue
500 Freestyle SCY 6:42.88 BB+27.99s to A·+73.49s to Sectionals 2026-05-10 2026 PN BBST Take a Chance Invite- Approvedvenue
50 Backstroke SCY 31.27 AA+0.78s to AAA·+4.98s to Futures 2026-01-25 2026 PN BBST Aly Fell Memorial - Approvedvenue
100 Backstroke SCY 1:12.83 A+3.24s to AA·+11.44s to Sectionals 2025-12-12 2025 PN 14&Under Short Course Champs-Approvedvenue
200 Backstroke SCY 2:39.70 BB+5.31s to A·+26.41s to Sectionals 2026-03-07 2026 BBST Seize the Day Invitationalvenue
50 Breaststroke SCY 33.72 AAA+0.73s to AAAA·+3.93s to Futures 2026-01-01 Montana Swimming
100 Breaststroke SCY 1:07.95 AAAA·Sectionals ✓+2.46s to Futures 2026-01-01 Montana Swimming
50 Butterfly SCY 30.19 AA+1.10s to AAA·+4.50s to Futures 2026-01-01 Montana Swimming
100 Butterfly SCY 1:19.03 BB+6.74s to A·+17.94s to Sectionals 2026-03-08 2026 BBST Seize the Day Invitationalvenue
100 Individual Medley SCY 1:09.38 AA+2.39s to AAA 2026-03-08 2026 BBST Seize the Day Invitationalvenue
200 Individual Medley SCY 2:44.59 BB+6.90s to A·+28.10s to Sectionals 2026-03-07 2026 BBST Seize the Day Invitationalvenue
400 Individual Medley SCY 6:17.39 B+13.10s to BB·+85.80s to Sectionals 2026-05-09 2026 PN BBST Take a Chance Invite- Approvedvenue
50 Freestyle LCM 31.24 AA+0.55s to AAA·+1.65s to Sectionals 2026-07-24 2026 PN LC 12&U Championships-Approvedvenue
100 Freestyle LCM 1:12.43 A+2.04s to AA·+8.04s to Sectionals 2026-06-19 2026 IE VS Starlight Open (USAS)slow pool
200 Freestyle LCM 3:04.88 B+11.39s to BB·+45.89s to Sectionals 2025-06-21 2025 IE VS Starlight Openslow pool
50 Backstroke LCM 34.69 AAA+1.00s to AAAA·+3.80s to Futures 2026-07-23 2026 PN LC 12&U Championships-Approvedvenue
100 Backstroke LCM 1:26.01 BB+1.22s to A·+14.62s to Sectionals 2026-04-25 2026 PN SMAC Spring Showers LC Challengevenue
50 Breaststroke LCM 39.72 AA+0.63s to AAA·+4.93s to Futures 2026-07-25 2026 PN LC 12&U Championships-Approvedvenue
100 Breaststroke LCM 1:30.46 A+0.47s to AA·+9.47s to Sectionals 2026-07-24 2026 PN LC 12&U Championships-Approvedvenue
200 Breaststroke LCM 3:18.09 A+3.20s to AA·+23.23s to Sectionals 2026-07-23 2026 PN LC 12&U Championships-Approvedvenue
50 Butterfly LCM 34.63 A+0.34s to AA·+5.14s to Futures 2026-07-24 2026 PN LC 12&U Championships-Approvedvenue
100 Butterfly LCM 1:38.20 B+7.61s to BB·+28.91s to Sectionals 2026-06-21 2026 IE VS Starlight Open (USAS)slow pool
200 Butterfly LCM 3:46.92 +15.83s to B·+72.63s to Sectionals 2026-06-20 2026 IE VS Starlight Open (USAS)slow pool
200 Individual Medley LCM 3:10.15 BB+9.46s to A·+33.16s to Sectionals 2026-04-25 2026 PN SMAC Spring Showers LC Challengevenue
400 Individual Medley LCM 6:51.42 BB+26.63s to A·+78.93s to Sectionals 2026-06-19 2026 IE VS Starlight Open (USAS)slow pool

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

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 28.09 flat 200 Free Relay 2026-03-21 2026 Mountain West Age Group Champs
50 Freestyle SCY 27.29 flying 200 Free Relay (leg 4) 2026-01-24 2026 PN BBST Aly Fell Memorial - Approved
50 Freestyle SCY 27.48 flying 200 Medley Relay (leg 4) 2026-01-25 2026 PN BBST Aly Fell Memorial - Approved
100 Freestyle SCY 1:02.61 flat 400 Free Relay 2026-03-19 2026 Mountain West Age Group Champs
50 Backstroke SCY 32.89 flat 200 Medley Relay 2025-11-22 2025 PN November AGI, Division 4 (WEST)
50 Breaststroke SCY 36.46 flying 200 Medley Relay (leg 2) 2026-07-11 2026 BBST Final Summer Splash Invite-Approved
100 Breaststroke SCY 1:19.40 flying 400 Medley Relay (leg 2) 2026-03-21 2026 Mountain West Age Group Champs
50 Butterfly SCY 35.00 flying 200 Medley Relay (leg 3) 2026-03-20 2026 Mountain West Age Group Champs
50 Freestyle LCM 31.66 flat 200 Free Relay 2026-07-25 2026 PN LC 12&U Championships-Approved
100 Freestyle LCM 1:11.41 flat 400 Free Relay 2026-07-23 2026 PN LC 12&U Championships-Approved
50 Breaststroke LCM 40.73 flying 200 Medley Relay (leg 2) 2026-07-25 2026 PN LC 12&U Championships-Approved
100 Breaststroke LCM 1:30.67 flying 400 Medley Relay (leg 2) 2026-07-24 2026 PN LC 12&U Championships-Approved
50 Butterfly LCM 36.47 flying 200 Medley Relay (leg 3) 2025-07-26 2025 PN LC 12&U 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

3340 points (5/5 events)

EventTime Points
500 FR SCY 6:42.88 538
100 BK SCY 1:12.83 637
100 BR SCY 1:07.95 1100
100 FL SCY 1:19.03 477
200 IM SCY 2:44.59 588

IMR 11-12 · SCY

3927 points (5/5 events)

EventTime Points
200 FR SCY 2:21.77 635
50 BK SCY 31.27 805
50 BR SCY 33.72 936
50 FL SCY 30.19 771
100 IM SCY 1:09.38 780

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

PR splits

100 Freestyle SCY 1:01.09

29.11
31.98

Front half 29.11s · back half 31.98s

200 Freestyle SCY 2:21.77

32.07
37.26
37.94
34.50

Front half 69.33s · back half 72.44s

500 Freestyle SCY 6:42.88

35.12
41.19
42.32
41.59
41.51
42.14
42.67
40.83
40.29
35.22

Front half 201.73s · back half 201.15s

100 Backstroke SCY 1:12.83 RT 0.76s

33.74
39.09

Front half 33.74s · back half 39.09s

200 Backstroke SCY 2:39.70

36.42
41.80
42.45
39.03

Front half 78.22s · back half 81.48s

100 Butterfly SCY 1:19.03

35.32
43.71

Front half 35.32s · back half 43.71s

100 Individual Medley SCY 1:09.38

30.39
38.99

Front half 30.39s · back half 38.99s

200 Individual Medley SCY 2:44.59

34.53
43.37
51.30
35.39

Front half 77.90s · back half 86.69s

400 Individual Medley SCY 6:17.39

38.95
50.32
48.70
47.64
54.35
54.37
41.78
41.28

Front half 185.61s · back half 191.78s

200 Breaststroke LCM 3:18.09 RT 0.63s

98.16
99.93

Front half 98.16s · back half 99.93s

200 Individual Medley LCM 3:10.15 RT 0.49s

87.67
102.48

Front half 87.67s · back half 102.48s

Reaction time

fastest 0.49s average 0.662s slowest 0.77s 19 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 27.24 24 swims
100 Freestyle SCY 1:01.09 16 swims
200 Freestyle SCY 2:21.77 2 swims
500 Freestyle SCY 6:42.88 5 swims
50 Backstroke SCY 31.27 21 swims
100 Backstroke SCY 1:12.83 12 swims
200 Backstroke SCY 2:39.70 4 swims
50 Breaststroke SCY 33.72 25 swims
100 Breaststroke SCY 1:07.95 24 swims
50 Butterfly SCY 30.19 21 swims
100 Butterfly SCY 1:19.03 8 swims
100 Individual Medley SCY 1:09.38 21 swims
200 Individual Medley SCY 2:44.59 11 swims
400 Individual Medley SCY 6:17.39 2 swims
50 Freestyle LCM 31.24 7 swims
100 Freestyle LCM 1:12.43 2 swims
200 Freestyle LCM 3:04.88 1 swim
50 Backstroke LCM 34.69 6 swims
100 Backstroke LCM 1:26.01 3 swims
50 Breaststroke LCM 39.72 6 swims
100 Breaststroke LCM 1:30.46 5 swims
200 Breaststroke LCM 3:18.09 2 swims
50 Butterfly LCM 34.63 5 swims
100 Butterfly LCM 1:38.20 2 swims
200 Butterfly LCM 3:46.92 1 swim
200 Individual Medley LCM 3:10.15 5 swims
400 Individual Medley LCM 6:51.42 1 swim