Gretchen Koch
Dolphins of the Desert Masters (DDSA) (Arizona LMSC)
Gretchen Koch is a U.S. Masters Swimming member with recorded best times in 40 events across 22 meets.
Gretchen Koch — best times
| Event | Course | Best time |
|---|---|---|
| 100 Free | SCY | 1:19.13 |
| 100 Back | SCY | 1:27.20 |
| 100 Breast | SCY | 1:36.29 |
| 100 Fly | SCY | 1:31.52 |
| 200 IM | SCY | 3:11.46 |
| 50 Free | SCY | 36.57 |
| 200 Free | SCY | 2:51.15 |
| 500 Free | SCY | 7:49.84 |
| 1000 Free | SCY | 16:12.42 |
| 1650 Free | SCY | 27:44.53 |
| 50 Back | SCY | 41.18 |
| 200 Back | SCY | 3:09.64 |
| 50 Breast | SCY | 45.18 |
| 200 Breast | SCY | 3:34.70 |
| 50 Fly | SCY | 38.36 |
| 200 Fly | SCY | 3:25.48 |
| 100 IM | SCY | 1:29.07 |
| 400 IM | SCY | 6:39.72 |
| 200 Free | LCM | 3:28.08 |
| 800 Free | LCM | 15:09.41 |
| 100 Back | LCM | 1:43.56 |
| 200 Back | LCM | 3:57.62 |
| 200 Breast | LCM | 4:03.52 |
| 100 Fly | LCM | 1:44.42 |
| 200 Fly | LCM | 3:59.81 |
| 200 IM | LCM | 3:41.59 |
| 400 IM | LCM | 7:41.45 |
| 50 Free | SCM | 39.21 |
| 100 Free | SCM | 1:27.89 |
| 200 Free | SCM | 3:32.30 |
| 400 Free | SCM | 6:59.07 |
| 800 Free | SCM | 14:59.52 |
| 100 Back | SCM | 1:40.51 |
| 200 Back | SCM | 3:31.74 |
| 200 Breast | SCM | 3:50.59 |
| 100 Fly | SCM | 1:47.21 |
| 200 Fly | SCM | 3:40.14 |
| 100 IM | SCM | 1:41.24 |
| 200 IM | SCM | 3:33.00 |
| 400 IM | SCM | 7:29.32 |
Achievements
- Competes in the 45-49 age group
- Recorded best times in 40 events
- Competed in 22 meets