swimstats

Ruby Groscost

Fage 15MTUTWFFM

297 plausible swims · 52 meets · 2021-01-22 → 2026-10-03

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 27.90 BB+0.21s to A·+1.81s to Sectionals 2026-09-11 2026 PSC Cookie Kick Offfast pool
100 Freestyle SCY 1:01.42 BB+1.33s to A·+4.93s to Sectionals 2026-09-12 2026 PSC Cookie Kick Offfast pool
200 Freestyle SCY 2:13.51 BB+3.82s to A·+11.12s to Sectionals 2026-10-03 2026 Fall Kick Off SDATvenue
500 Freestyle SCY 6:37.73 B+18.74s to BB·+68.34s to Sectionals 2025-12-29 60th Kearns Holiday Open Invitationalvenue
50 Backstroke SCY 30.22 A+0.73s to AA·+3.93s to Futures 2026-03-06 2026 SC UTAGS Championshipsvenue
100 Backstroke SCY 1:04.49 A+2.10s to AA·+3.10s to Sectionals 2026-03-05 2026 SC UTAGS Championshipsvenue
200 Backstroke SCY 2:22.45 BB+1.16s to A·+9.16s to Sectionals 2026-10-03 2026 Fall Kick Off SDATvenue
50 Breaststroke SCY 39.02 B+0.13s to BB·+9.23s to Futures 2026-02-14 Skyline Last Chance 2026venue
100 Breaststroke SCY 1:21.72 B+0.53s to BB·+11.13s to Sectionals 2025-12-05 2025 Holiday Swim Festivalvenue
200 Breaststroke SCY 2:51.34 BB+10.05s to A·+18.55s to Sectionals 2026-10-03 2026 Fall Kick Off SDATvenue
50 Butterfly SCY 29.18 A+0.19s to AA·+3.49s to Futures 2026-03-05 2026 SC UTAGS Championshipsvenue
100 Butterfly SCY 1:08.20 BB+3.21s to A·+7.11s to Sectionals 2026-03-07 2026 SC UTAGS Championshipsvenue
100 Individual Medley SCY 1:09.39 2026-02-13 Skyline Last Chance 2026venue
200 Individual Medley SCY 2:29.65 BB+4.86s to A·+13.16s to Sectionals 2026-03-06 2026 SC UTAGS Championshipsvenue
400 Individual Medley SCY 5:21.97 BB+10.98s to A·+30.38s to Sectionals 2026-10-02 2026 Fall Kick Off SDATvenue
50 Freestyle LCM 31.72 BB+0.13s to A·+2.13s to Sectionals 2026-06-12 2026 UT CHAT INVITATIONALvenue
100 Freestyle LCM 1:10.79 BB+2.60s to A·+6.40s to Sectionals 2026-05-22 Stingrays Swimvitationalvenue
200 Freestyle LCM 2:37.31 BB+9.52s to A·+18.32s to Sectionals 2026-05-23 Stingrays Swimvitationalvenue
400 Freestyle LCM 5:31.80 BB+20.71s to A·+40.01s to Sectionals 2026-05-22 Stingrays Swimvitationalvenue
50 Backstroke LCM 35.43 A+0.64s to AA·+4.54s to Futures 2026-07-18 2026 UTAGS LC Championshipsvenue
100 Backstroke LCM 1:16.21 BB+0.52s to A·+4.82s to Sectionals 2026-07-16 2026 UTAGS LC Championshipsvenue
200 Backstroke LCM 2:46.29 BB+3.50s to A·+12.90s to Sectionals 2026-06-13 2026 UT CHAT INVITATIONALvenue
50 Breaststroke LCM 44.88 B+1.19s to BB·+10.09s to Futures 2026-06-27 WFFM Red White and Black 2026venue
100 Breaststroke LCM 1:36.12 B+3.13s to BB·+15.13s to Sectionals 2026-05-22 Stingrays Swimvitationalvenue
200 Breaststroke LCM 3:50.15 +13.36s to B·+55.29s to Sectionals 2024-04-13 WFFM LC Kickoff 2024venue
50 Butterfly LCM 34.08 A+1.39s to AA·+4.59s to Futures 2026-07-17 2026 UTAGS LC Championshipsvenue
100 Butterfly LCM 1:22.01 B+2.42s to BB·+12.72s to Sectionals 2026-07-18 2026 UTAGS LC Championshipsvenue
200 Individual Medley LCM 2:48.74 BB+2.05s to A·+11.75s to Sectionals 2026-05-23 Stingrays Swimvitationalvenue
400 Individual Medley LCM 6:18.50 BB+23.61s to A·+46.01s to Sectionals 2026-06-27 WFFM Red White and Black 2026venue

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 15.

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 28.05 flying 200 Free Relay (leg 2) 2026-03-07 2026 SC UTAGS Championships
100 Freestyle SCY 1:00.17 flying 400 Free Relay (leg 2) 2026-03-05 2026 SC UTAGS Championships
50 Backstroke SCY 32.70 flat 200 Medley Relay 2025-12-06 2025 Holiday Swim Festival
50 Butterfly SCY 29.86 flying 200 Medley Relay (leg 3) 2026-03-06 2026 SC UTAGS Championships
100 Butterfly SCY 1:00.44 flying 400 Medley Relay (leg 3) 2025-12-05 2025 Holiday Swim Festival
50 Freestyle LCM 30.23 flying 200 Free Relay (leg 4) 2026-07-18 2026 UTAGS LC Championships
100 Freestyle LCM 1:07.79 flying 400 Free Relay (leg 4) 2026-07-16 2026 UTAGS LC Championships
50 Backstroke LCM 35.30 flat 200 Medley Relay 2026-07-17 2026 UTAGS LC Championships
50 Butterfly LCM 32.70 flying 200 Medley Relay (leg 3) 2024-07-26 2024 UTAGS Long Course 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 15-16 · SCY

2736 points (5/6 events — incomplete)

EventTime Points
500 FR SCY 6:37.73 432
200 BK SCY 2:22.45 623
200 BR SCY 2:51.34 539
200 IM SCY 2:29.65 577
400 IM SCY 5:21.97 565
200 FL SCY— 0

IMR 15-16 · SCY

2859 points (5/5 events)

EventTime Points
200 FR SCY 2:13.51 587
100 BK SCY 1:04.49 657
100 BR SCY 1:21.72 491
100 FL SCY 1:08.20 547
200 IM SCY 2:29.65 577

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

PR splits

100 Freestyle SCY 1:01.42

29.48
31.94

Front half 29.48s · back half 31.94s

200 Freestyle SCY 2:13.51

30.94
34.14
34.47
33.96

Front half 65.08s · back half 68.43s

500 Freestyle SCY 6:37.73

33.65
38.06
39.74
40.47
41.02
41.46
41.06
41.89
41.19
39.19

Front half 192.94s · back half 204.79s

100 Backstroke SCY 1:04.49

30.94
33.55

Front half 30.94s · back half 33.55s

200 Backstroke SCY 2:22.45 RT 0.77s

33.16
36.15
36.56
36.58

Front half 69.31s · back half 73.14s

100 Breaststroke SCY 1:21.72

38.54
43.18

Front half 38.54s · back half 43.18s

200 Breaststroke SCY 2:51.34

38.96
44.06
44.30
44.02

Front half 83.02s · back half 88.32s

100 Butterfly SCY 1:08.20

31.66
36.54

Front half 31.66s · back half 36.54s

100 Individual Medley SCY 1:09.39

31.17
38.22

Front half 31.17s · back half 38.22s

200 Individual Medley SCY 2:29.65

30.99
36.37
45.81
36.48

Front half 67.36s · back half 82.29s

400 Individual Medley SCY 5:21.97 RT 1.71s

33.51
40.39
40.40
39.24
46.20
46.97
38.37
36.89

Front half 153.54s · back half 168.43s

100 Freestyle LCM 1:10.79

34.28
36.51

Front half 34.28s · back half 36.51s

200 Freestyle LCM 2:37.31

35.90
39.76
41.36
40.29

Front half 75.66s · back half 81.65s

400 Freestyle LCM 5:31.80

36.36
41.32
43.04
42.40
42.42
42.50
42.45
41.31

Front half 163.12s · back half 168.68s

100 Backstroke LCM 1:16.21

37.05
39.16

Front half 37.05s · back half 39.16s

200 Backstroke LCM 2:46.29

39.41
42.13
42.98
41.77

Front half 81.54s · back half 84.75s

100 Breaststroke LCM 1:36.12

45.37
50.75

Front half 45.37s · back half 50.75s

200 Breaststroke LCM 3:50.15

53.93
59.13
57.93
59.16

Front half 113.06s · back half 117.09s

100 Butterfly LCM 1:22.01

37.02
44.99

Front half 37.02s · back half 44.99s

200 Individual Medley LCM 2:48.74

36.63
42.60
50.93
38.58

Front half 79.23s · back half 89.51s

400 Individual Medley LCM 6:18.50

39.72
48.13
48.19
46.92
54.43
54.77
43.58
42.76

Front half 182.96s · back half 195.54s

Reaction time

fastest 0.62s average 0.852s slowest 1.71s 6 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 27.90 25 swims
100 Freestyle SCY 1:01.42 16 swims
200 Freestyle SCY 2:13.51 11 swims
500 Freestyle SCY 6:37.73 3 swims
50 Backstroke SCY 30.22 21 swims
100 Backstroke SCY 1:04.49 22 swims
200 Backstroke SCY 2:22.45 12 swims
50 Breaststroke SCY 39.02 8 swims
100 Breaststroke SCY 1:21.72 12 swims
200 Breaststroke SCY 2:51.34 5 swims
50 Butterfly SCY 29.18 13 swims
100 Butterfly SCY 1:08.20 12 swims
100 Individual Medley SCY 1:09.39 12 swims
200 Individual Medley SCY 2:29.65 9 swims
400 Individual Medley SCY 5:21.97 2 swims
50 Freestyle LCM 31.72 11 swims
100 Freestyle LCM 1:10.79 12 swims
200 Freestyle LCM 2:37.31 5 swims
400 Freestyle LCM 5:31.80 3 swims
50 Backstroke LCM 35.43 14 swims
100 Backstroke LCM 1:16.21 13 swims
200 Backstroke LCM 2:46.29 9 swims
50 Breaststroke LCM 44.88 8 swims
100 Breaststroke LCM 1:36.12 5 swims
200 Breaststroke LCM 3:50.15 1 swim
50 Butterfly LCM 34.08 10 swims
100 Butterfly LCM 1:22.01 6 swims
200 Individual Medley LCM 2:48.74 6 swims
400 Individual Medley LCM 6:18.50 1 swim