Ruby Groscost
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 28.63 | BB+0.64s to A | 2025-12-30 | 60th Kearns Holiday Open Invitational venue |
| 100 Freestyle | SCY | 1:02.52 | BB+1.63s to A | 2026-02-14 | Skyline Last Chance 2026 venue |
| 200 Freestyle | SCY | 2:28.16 | B+5.27s to BB | 2025-11-22 | 2025 MAC Thanksgiving Invitational venue |
| 500 Freestyle | SCY | 6:37.73 | B+14.84s to BB | 2025-12-29 | 60th Kearns Holiday Open Invitational venue |
| 50 Backstroke | SCY | 30.22 | A+0.23s to AA | 2026-03-06 | 2026 SC UTAGS Championships venue |
| 100 Backstroke | SCY | 1:04.49 | A+1.10s to AA | 2026-03-05 | 2026 SC UTAGS Championships venue |
| 200 Backstroke | SCY | 2:23.86 | A+5.97s to AA | 2026-03-07 | 2026 SC UTAGS Championships venue |
| 50 Breaststroke | SCY | 39.02 | BB+2.93s to A | 2026-02-14 | Skyline Last Chance 2026 venue |
| 100 Breaststroke | SCY | 1:21.72 | BB+5.63s to A | 2025-12-04 | 2025 Holiday Swim Festival |
| 200 Breaststroke | SCY | 3:14.37 | +3.38s to B | 2024-10-05 | Tsunami Fall Kick Off 2024 venue |
| 50 Butterfly | SCY | 29.18 | AA+0.89s to AAA | 2026-03-05 | 2026 SC UTAGS Championships venue |
| 100 Butterfly | SCY | 1:08.20 | BB+2.31s to A | 2026-03-07 | 2026 SC UTAGS Championships venue |
| 100 Individual Medley | SCY | 1:09.39 | 2026-02-13 | Skyline Last Chance 2026 venue | |
| 200 Individual Medley | SCY | 2:29.65 | BB+1.76s to A | 2026-03-06 | 2026 SC UTAGS Championships venue |
| 400 Individual Medley | SCY | 5:41.10 | B+1.11s to BB | 2025-12-31 | 60th Kearns Holiday Open Invitational venue |
| 50 Freestyle | LCM | 31.72 | A+1.03s to AA | 2026-06-12 | 2026 UT CHAT INVITATIONAL venue |
| 100 Freestyle | LCM | 1:10.79 | BB+1.20s to A | 2026-05-22 | Stingrays Swimvitational venue |
| 200 Freestyle | LCM | 2:37.31 | BB+6.92s to A | 2026-05-23 | Stingrays Swimvitational venue |
| 400 Freestyle | LCM | 5:31.80 | BB+15.61s to A | 2026-05-22 | Stingrays Swimvitational venue |
| 50 Backstroke | LCM | 36.68 | BB+0.09s to A | 2026-06-26 | WFFM Red White and Black 2026 venue |
| 100 Backstroke | LCM | 1:18.76 | BB+1.67s to A | 2026-05-23 | Stingrays Swimvitational venue |
| 200 Backstroke | LCM | 2:46.29 | A+7.00s to AA | 2026-06-13 | 2026 UT CHAT INVITATIONAL venue |
| 50 Breaststroke | LCM | 44.88 | B+0.39s to BB | 2026-06-27 | WFFM Red White and Black 2026 venue |
| 100 Breaststroke | LCM | 1:36.12 | B+1.03s to BB | 2026-05-22 | Stingrays Swimvitational venue |
| 200 Breaststroke | LCM | 3:50.15 | +9.36s to B | 2024-04-13 | WFFM LC Kickoff 2024 venue |
| 50 Butterfly | LCM | 34.63 | BB+0.34s to A | 2026-05-22 | Stingrays Swimvitational venue |
| 100 Butterfly | LCM | 1:24.40 | B+3.21s to BB | 2026-05-01 | 2026 UVRays May Invitational venue |
| 200 Individual Medley | LCM | 2:48.74 | A+6.65s to AA | 2026-05-23 | Stingrays Swimvitational venue |
| 400 Individual Medley | LCM | 6:18.50 | BB+19.81s to A | 2026-06-27 | WFFM Red White and Black 2026 venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 14.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 28.37 | flying | 200 Free Relay (leg 2) | 2025-12-05 | 2025 Holiday Swim Festival |
| 100 Freestyle | SCY | 1:05.96 | flying | 400 Free Relay (leg 2) | 2025-12-06 | 2025 Holiday Swim Festival |
| 50 Backstroke | SCY | 32.70 | flat | 200 Medley Relay | 2025-12-06 | 2025 Holiday Swim Festival |
| 100 Butterfly | SCY | 1:00.44 | flying | 400 Medley Relay (leg 3) | 2025-12-05 | 2025 Holiday Swim Festival |
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 13-14 · LCM
2849 points (5/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 5:31.80 | 576 |
| 200 BK LCM | 2:46.29 | 662 |
| 200 BR LCM | 3:50.15 | 370 |
| 200 IM LCM | 2:48.74 | 673 |
| 400 IM LCM | 6:18.50 | 568 |
| 200 FL LCM | — | 0 |
IMR 13-14 · SCY
2963 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:28.16 | 471 |
| 100 BK SCY | 1:04.49 | 715 |
| 100 BR SCY | 1:21.72 | 538 |
| 100 FL SCY | 1:08.20 | 602 |
| 200 IM SCY | 2:29.65 | 637 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:02.52
Front half 30.38s · back half 32.14s
200 Freestyle SCY 2:28.16
Front half 71.21s · back half 76.95s
500 Freestyle SCY 6:37.73
Front half 192.94s · back half 204.79s
100 Backstroke SCY 1:04.49
Front half 30.94s · back half 33.55s
200 Backstroke SCY 2:23.86
Front half 70.24s · back half 73.62s
100 Breaststroke SCY 1:21.72
Front half 38.54s · back half 43.18s
200 Breaststroke SCY 3:14.37
Front half 94.29s · back half 100.08s
100 Butterfly SCY 1:08.20
Front half 31.66s · back half 36.54s
100 Individual Medley SCY 1:09.39
Front half 31.17s · back half 38.22s
200 Individual Medley SCY 2:29.65
Front half 67.36s · back half 82.29s
400 Individual Medley SCY 5:41.10
Front half 164.50s · back half 176.60s
100 Freestyle LCM 1:10.79
Front half 34.28s · back half 36.51s
200 Freestyle LCM 2:37.31
Front half 75.66s · back half 81.65s
400 Freestyle LCM 5:31.80
Front half 163.12s · back half 168.68s
100 Backstroke LCM 1:18.76
Front half 37.86s · back half 40.90s
200 Backstroke LCM 2:46.29
Front half 81.54s · back half 84.75s
100 Breaststroke LCM 1:36.12
Front half 45.37s · back half 50.75s
200 Breaststroke LCM 3:50.15
Front half 113.06s · back half 117.09s
100 Butterfly LCM 1:24.40
Front half 38.16s · back half 46.24s
200 Individual Medley LCM 2:48.74
Front half 79.23s · back half 89.51s
400 Individual Medley LCM 6:18.50
Front half 182.96s · back half 195.54s
Reaction time
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.
Progression
Faster times are higher. One card per event, all courses & history.