What we're watching tonight:
- NBC (1080i) brings the next to last night of the Olympics with men's marathon and track & field finals at 7 p.m.
- TLC (1080i) has the series premiere of Making it Home at 7 p.m. followed by Flip That House at 8 p.m. and Hope for Your Home at 8:30 p.m.
- CBS (1080i) airs Pittsburgh/Minnesota preseason NFL action at 8 p.m.
- Sci Fi (!080i) premieres Bird Flu Horror at 9 p.m.
- Cinemax (1080i) premieres The Comebacks at 10 p.m.
- ESPN HD (720p) presents NASCAR Sprint Cup Series @ Bristol at 8 p.m.
- HDNet (1080i) has MLS with San Jose / Chivas USA at 10:30 p.m.