Woman's challenge: 7 marathons, 7 days, 7 continents _ again

Mail Online -

Mail Online—BOSTON (AP) - A Massachusetts marathoner is racing to become the only person on the planet to have run seven marathons in seven days on all seven continents...

Woman's challenge: 7 marathons, 7 days, 7 continents _ again. BOSTON (AP) - She's already run around the planet in world-record time. So what does Becca Pizzi do for an encore? Rinse and repeat. The Massachusetts marathoner, who won the 2016 World Marathon Challenge - seven marathons in seven days on all seven continents - will attempt to become the ...