Clean Air Challenge Winners 2015

Congratulations to all of our Clean Air Challenge Participants this year.

Clean Air Challenge Leave your car at home

2015 Clean Air Challenge Results

More than 200 people registered and 100 actively participated and logged their trips through the months of July and August.

Collectively, contest participants reduced nearly 60,000 vehicle miles during the contest period.

2015 Clean Air Challenge Savings

  • Nearly 2,300 gallons of gasoline
  • 257 lbs. less ozone
  • 28 tons less of carbon dioxide

Grand Prize

Chosen randomly, an iPad Air goes to Steve Sloan of Miyota Development Center of America in Longmont. Steve's preferred method of travel is by bike and he logged 50 trips during the summer challenge.

Most Mileage Winner

Sara Thorpe of Boulder County – logging 4,148 miles! ($100 REI Gift Card)

Most Trips Winner

Mary Beth Harwood of Boulder County- logging 288 trips! ($100 REI Gift Card)

Random Prize Drawing Winners

(20-25$ Gift Card- various vendors)

Eighteen additional random prizes were awarded.


BTC, Amgen, Xcel, CordenPharma, Covidien, IBM

 Related Links


Air Quality Program

Main: 303-441-1564
Submit a question


3450 Broadway
Map & Directions
Hours: 8 a.m.-4:30 p.m. M-F