Pat Keller, a 93-year-old competitive swimmer and practicing architect in Menlo Park, is one of the seniors featured in the documentary film, "Age of Champions," to be shown at 2 p.m. Monday, Oct. 22, in the JCC Cultural Arts Hall, 3921 Fabian Way, in Palo Alto.

The film, shot primarily at Stanford University during the National Senior Olympics, also features a 100-year-old tennis champion and an 86-year-old pole vaulter.

The film, which is sponsored by Moldaw Residences, is free and open to the public. To R.S.V.P., call 1-800-873-9614.

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