Here are some inspirational running quotes I found for you:

- "The miracle isn't that I finished. The miracle is that I had the courage to start." — John Bingham
- "Fear is gradually replaced by excitement and a simple desire to see what you can do on the day." — Lauren Fleshman
- "That’s the thing about running: your greatest runs are rarely measured by racing success. They are moments in time when running allows you to see how wonderful your life is." — Kara Goucher
- "Run often. Run long. But never outrun your joy of running." — Julie Isphording
- "I don’t run to add days to my life, I run to add life to my days." — Ronald Rook
- "In running, it doesn’t matter whether you come in first, in the middle of the pack, or last. You can say, ‘I have finished.’ There is a lot of satisfaction in that." — Fred Lebow
- "Run like hell and get the agony over with." — Clarence DeMar
- "I run so my goals in life will continue to get bigger instead of my belly." — Bill Kirby
- "Get going… walk if you have to, but finish the damned race." — Ron Hill
- "As we run, we become." — Amby Burfoot

I hope these quotes inspire you! Let me know if there's anything else I can help you with.