Photo: 31-mile gravel ride, 5-mile run, 60 degrees, 8 a.m., Linn County, Iowa

Weekly activity log:

Swim: 2,400 (ytd 149,500 yds.)

Bike: 82 (ytd 3,137 mi.)

Run: 21 miles (ytd 890 mi.)

Bliss.

Photo: 24-mile road ride, 2-mile run, 45 degrees, 6 a.m., Linn County, Iowa

Weekly activity log:

Swim: 2,600 (ytd 147,100 yds.)

Bike: 60 (ytd 3,055 mi.)

Run: 19 miles (ytd 869 mi.)

Photo: 5-mile run, 26-mile gravel ride, 1-mile dog walk, 45 degrees, 5 a.m., Linn County, Iowa

Weekly activity log:
Swim: 2,500 yds. (ytd 144,500 yds.)
Bike: 85 miles (ytd 2,970 mi.)
Run: 20 miles (ytd 850 mi.) 

Day off.

Photo: 23-mile ride, 3-mile run, 74 degrees, 8 a.m., Linn County, Iowa

Weekly activity log:

Swim: 1,100 yds. (ytd 142,000 yds.)

Bike: 55 miles (ytd 2,885 mi.)

Run: 18 miles (ytd 830 mi.)

A laborious commute on Labor Day.

Photo: 24-mile ride, 1-mile run, 70 degrees, 6 a.m., Linn County, Iowa.

Weekly activity log:

Swim: 2,400 yds. (ytd 140,900 yds.)

Bike: 97 miles (ytd 2,830 mi.)

Run: 20 miles (ytd 812 mi.)

The road to the empty nest continues.