トップグループ、リッツグループ(タデッセも?)、テゲンカンプグループ(日本勢はここ?)の三つに分かれそう
Michel Boeting @one4onesports
Projected split #chicagomarathon will be 62:00-62:10. Fastest split ever was Wanjiru in 2009: 62:02
As for Ritz, he'll have Hartmann to rabbit him so if he sticks with his 62:45-63:00 desired first half, he can do it.