Photo: 9-mile run, 8:00 a.m., 2 degrees, Linn County, IA

Weekly activity log:
Swim: 0 yds (ytd 6,200 yds.)
Bike: 85 miles (ytd 661 mi.)
Run: 35 miles (ytd 229 mi.)

On the (frozen) road to nowhere.

Photo: 13-mile run/12-mile ride, 8:00 a.m., 18 degrees, Linn County, IA

Weekly activity log:
Swim: 1,300 yds (ytd 6,200 yds.)
Bike: 80 miles (ytd 576 mi.)
Run: 33 miles (ytd 194 mi.)

Four seasons in four days... ugh.

Photo: 52-mile ride/2-mile run, 7:00 a.m., 45 degrees, Linn County, IA

Weekly activity log:
Swim: 0 yds (ytd 4,900 yds.)
Bike: 108 miles (ytd 494 mi.)
Run: 30 miles (ytd 161 mi.)

Here comes the fun...

Photo: 10-mile run, 8:00 a.m., 25 degrees, Marion, IA

Weekly activity log:
Swim: 2,600 yds (ytd 4,900 yds.)
Bike: 79 miles (ytd 386 mi.)
Run: 31 miles (ytd 131 mi.)

Where's Bowden?