The New Zealand ace shatters the mark that had stood since 1986.
The Kenyan had to fight hard for his win.
Ryan Hall takes second at the annual run in San Francisco.
Ten-thousand runners rocked the Rose City this morning.
Russian Natalia Volgina may be stripped of her Old Mutual Two Oceans Marathon title.
Langat, Aregawi and Gebrhiwet will all toe the line in NYC on May 25.
The 40-year-old mom will run the marathon.
The rivals have been competing against each other since 2006.
One of them is Elise Cranny, a 4:15 miler.
He helped Team USA bring home the gold at the World 24-hour Championships.