swimGretchen Llewellyn
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 24.22 | 2019-02-16 | 2019 CO Aces Winter Open venue | |
| 50 Freestyle | SCY | 33.35 | +1.06s to B | 2024-09-28 | 2024 CO Gregg Gracheck Memorial venue |
| 100 Freestyle | SCY | 1:15.57 | +5.48s to B | 2025-01-25 | 2025 CO TOPS Colorado Open venue |
| 200 Freestyle | SCY | 2:57.04 | +25.65s to B | 2024-11-16 | 2024 CO TOPS Fall Invite venue |
| 1000 Freestyle | SCY | 15:36.90 | +97.01s to B | 2024-11-17 | 2024 CO TOPS Fall Invite venue |
| 50 Backstroke | SCY | 41.97 | +6.08s to B | 2024-11-02 | 2024 CO ACES High Point Invite venue |
| 100 Backstroke | SCY | 1:37.03 | +21.14s to B | 2024-11-17 | 2024 CO TOPS Fall Invite venue |
| 200 Backstroke | SCY | 3:20.09 | +35.20s to B | 2024-11-16 | 2024 CO TOPS Fall Invite venue |
| 25 Breaststroke | SCY | 23.02 | 2019-02-16 | 2019 CO Aces Winter Open venue | |
| 50 Breaststroke | SCY | 39.54 | B+0.65s to BB | 2024-11-03 | 2024 CO ACES High Point Invite venue |
| 100 Breaststroke | SCY | 1:22.71 | B+1.52s to BB | 2025-03-07 | 2025 CO CSI Silver State Championships venue |
| 200 Breaststroke | SCY | 3:11.24 | +3.05s to B | 2024-11-17 | 2024 CO TOPS Fall Invite venue |
| 100 Individual Medley | SCY | 1:56.49 | 2019-12-22 | 2019 CO JH Grand Prix Series #2 slow pool | |
| 200 Individual Medley | SCY | 3:06.93 | +18.04s to B | 2025-01-24 | 2025 CO TOPS Colorado Open venue |
| 50 Freestyle | LCM | 1:05.26 | +28.47s to B | 2026-05-15 | WHAT May Trials/Finals venue |
| 50 Backstroke | LCM | 1:18.71 | +36.42s to B | 2026-05-15 | WHAT May Trials/Finals venue |
| 50 Breaststroke | LCM | 1:27.74 | +40.65s to B | 2026-05-15 | WHAT May Trials/Finals venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 15.
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
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Breaststroke | SCY | 39.08 | flying | 200 Medley Relay (leg 2) | 2025-01-04 | 2025 CO MACS Winter Invitational |
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
908 points (3/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BK SCY | 3:20.09 | 224 |
| 200 BR SCY | 3:11.24 | 388 |
| 200 IM SCY | 3:06.93 | 296 |
| 500 FR SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 15-16 · SCY
1214 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:57.04 | 251 |
| 100 BK SCY | 1:37.03 | 193 |
| 100 BR SCY | 1:22.71 | 474 |
| 200 IM SCY | 3:06.93 | 296 |
| 100 FL 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 1:15.57
Front half 35.15s · back half 40.42s
200 Freestyle SCY 2:57.04
Front half 84.40s · back half 92.64s
1000 Freestyle SCY 15:36.90
Front half 463.32s · back half 473.58s
100 Backstroke SCY 1:37.03
Front half 44.72s · back half 52.31s
200 Backstroke SCY 3:20.09
Front half 97.21s · back half 102.88s
100 Breaststroke SCY 1:22.71
Front half 39.25s · back half 43.46s
200 Breaststroke SCY 3:11.24
Front half 89.65s · back half 101.59s
200 Individual Medley SCY 3:06.93
Front half 91.81s · back half 95.12s
Progression
Faster times are higher. One card per event, all courses & history.