swimMary Koger
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 21.14 | 2024-12-15 | 2024 HARRY MEISEL WEST venue | |
| 50 Freestyle | SCY | 45.50 | 2026-05-02 | 2026 Berkeley May Day fast pool | |
| 100 Freestyle | SCY | 1:41.05 | 2026-06-21 | West Coast B Champtionships fast pool | |
| 200 Freestyle | SCY | 3:55.77 | 2026-02-21 | Bay Area Spring Championships venue | |
| 25 Backstroke | SCY | 26.15 | 2024-12-15 | 2024 HARRY MEISEL WEST venue | |
| 50 Backstroke | SCY | 50.69 | 2026-05-02 | 2026 Berkeley May Day fast pool | |
| 25 Breaststroke | SCY | 26.63 | 2024-09-21 | Berkeley Inta Sqaud venue | |
| 50 Breaststroke | SCY | 57.56 | 2026-06-21 | West Coast B Champtionships fast pool | |
| 100 Breaststroke | SCY | 2:14.54 | 2026-02-22 | Bay Area Spring Championships venue | |
| 25 Butterfly | SCY | 26.65 | 2025-05-04 | 2025 Berkeley May Double Header fast pool | |
| 50 Butterfly | SCY | 1:03.75 | 2026-05-03 | 2026 Berkeley May Day fast pool | |
| 100 Individual Medley | SCY | 1:53.25 | 2026-05-02 | 2026 Berkeley May Day fast pool | |
| 100 Freestyle | LCM | 2:21.69 | 2024-06-30 | 2024 SPA'S SEMINOLE SUNRISE LANES SWIM MEET venue | |
| 50 Breaststroke | LCM | 1:22.95 | 2024-06-30 | 2024 SPA'S SEMINOLE SUNRISE LANES SWIM MEET venue | |
| 50 Butterfly | LCM | 1:15.20 | 2024-06-30 | 2024 SPA'S SEMINOLE SUNRISE LANES SWIM MEET venue |
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 Freestyle | SCY | 42.98 | flying | 200 Medley Relay (leg 4) | 2026-05-02 | 2026 Berkeley May Day |
| 50 Freestyle | SCY | 31.39 | flying | 200 Free Relay (leg 2) | 2024-06-23 | West Coast B-Meet Championship |
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 10 & under · SCY
403 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 3:55.77 | 192 |
| 100 BR SCY | 2:14.54 | 211 |
| 100 BK SCY | — | 0 |
| 100 FL SCY | — | 0 |
| 200 IM SCY | — | 0 |
IMR 10 & under · SCY
1120 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 100 FR SCY | 1:41.05 | 228 |
| 50 BK SCY | 50.69 | 265 |
| 50 BR SCY | 57.56 | 263 |
| 50 FL SCY | 1:03.75 | 118 |
| 100 IM SCY | 1:53.25 | 246 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:41.05
Front half 46.23s · back half 54.82s
200 Freestyle SCY 3:55.77
Front half 112.52s · back half 123.25s
100 Breaststroke SCY 2:14.54
Front half 63.13s · back half 71.41s
100 Individual Medley SCY 1:53.25
Front half 52.47s · back half 60.78s
100 Freestyle LCM 2:21.69
Front half 66.76s · back half 74.93s
Progression
Faster times are higher. One card per event, all courses & history.