500
A couple of years ago I completed the LA marathon, and I was so proud of myself because I had trained for months upon months with great discipline and motivation. Last year, however, I only made it about halfway though. It’s not a big deal, though – it was raining, and a very windy day, and they had set up the route so that it took place mainly on slippery roads and through wind tunnels. This attribution bias is called:
What is the Self-serving bias. I’m attributing my success to internal factors and my failure to external factors