Race Coverage of the Gatorade Duel 150 Qualifying Races at Daytona International Speedway is scheduled for Thursday, February 17, 2011.
TV: SPEED at 2:00pm/et; pre-race show at 1:00pm/et
Radio: MRN Radio and Sirius XM Satellite NASCAR Radio
Scheduled Race Re-Air: on SPEED, Thursday, February 17 at 9:00pm/et

Duel wins doesn't equal 500 win: Only eight times has the winner of a 125-mile race gone on to win the Daytona 500:
Fireball Roberts was the first to do so, in 1962
Cale Yarborough did it twice, in 1977 and 1984
others:
Bill Elliott (1985)
Bobby Allison (1988)
Sterling Marlin (1995)
Dale Earnhardt (1998)
Dale Earnhardt Jr. (2004)

Qualifying: The top-two qualifiers will start on the front row for the 2011 Daytona 500: Dale Earnhardt Jr. (first) and Jeff Gordon (second). The bottom line – for the 2011 Daytona 500 - is that the top-two qualifiers are in. The remaining top-35 guaranteed starters are in. Four drivers will make the field based on their performance in the Duels, leaving four positions in the starting field. The three fastest non-guaranteed starters, that do not race their way in by their finish in the Duels, will make the field because they will revert to their qualifying times: #09-Elliott, #38-Kvapil and #87-Nemechek. #32-Terry Labonte will be in on Past Champion provisional if he does not race his way in.

Gatorade Duel Assignment:
• The eligible highest ranked 35 in 2010 car owner points are assigned to Gatorade Duel races based on their standing in the 2010 final car owner points. Odd-numbered owner points will compete in the first Gatorade Duel; even numbered owners will compete in the second. The only exception is that the fastest qualifier (Earnhardt Jr.) will compete in the first Gatorade Duel and the second fastest (Jeff Gordon) will compete in the second, regardless of 2010 car owner point standings.
• The remaining teams are assigned to a Gatorade Duel based on qualifying times beginning with the fastest team – the #09 of Bill Elliott. The final lineups will be 24 cars in each Duel.
• Starting positions for the Gatorade Duels are based on qualifying times.

Drivers Locked IN:
#88-Dale Earnhardt Jr. - pole winner
#24-Jeff Gordon - outside pole winner
33 drivers in the top 35 of 2010 owners pts

non top 35 owners pts drivers locked in:
#09-Bill Elliott - 1st fastest of drivers not on top-35
#38-Travis Kvapil - 2nd fastest of dirvers not in top 35
#87-Joe Nemechek - 3rd fastest of dirvers not in top 35
#32-Terry Labonte - past series champion

If any of the above four drivers NOT in the top-35 races into a transfer spot, 2 spots in each Duel
the following four drivers could get via their qualifying speed:
#15-Waltrip - 4th fastest of dirvers not in top 35
#36-Blaney - 5th fastest of dirvers not in top 35
#60-Bodine - 6th fastest of dirvers not in top 35
#97-Conway - 7th fastest of dirvers not in top 35

Qualifying Procedure for the Gatorade Duel/Daytona 500:

Pole Day: This “locks in” the first two positions – the front row – for the Daytona 500. It also establishes the starting orders for the Gatorade Duel at Daytona, which are two 150-mile qualifying races for the Daytona 500.

The fastest car earns the pole for the Daytona 500 AND the pole for the first Gatorade Duel race.
The second-fastest car earns the outside pole for the Daytona 500 AND the pole for the second Gatorade Duel race.
The Gatorade Duel at Daytona: These two 150-mile qualifying races set positions 3-39 for the Daytona 500.

A combined total of 66 cars will be allowed into the two Gatorade Duel races.
Cars must compete in one of the Gatorade Duel races, in order to race in the Daytona 500.
Odd-number finishers in the final car owner point standings from last season (1st, 3rd, 5th, etc.) are in the first Gatorade Duel race.
Even-number finishers in the final car owner point standings from last season (2nd, 4th, 6th, etc.) are in the second Gatorade Duel race.
Additional qualified cars that weren’t in the final top 35 in last season's owners points are alternated between the two Gatorade Duel fields using an odd-even format.

Setting the Daytona 500 field:
Cars that finished in the top 35 in last seasons final owner point standings automatically make the Daytona 500 field.
The top two starting positions are determined by Pole Day qualifying speeds.
Positions 3-39 are determined by finishing orders in the Gatorade Duel races.
The final four spots in the 43-car field will be based on Pole Day qualifying speeds of cars that have not already earned a starting position. However, if there is an eligible Sprint Cup Series past champion entered who has not already qualified, that past champion will receive the 43rd and final position. If there is more than one past champion eligible for this berth, it goes to the most recent champion.

another way to look at it:

The following cars will be assigned to the first of the two qualifying races:

The odd-number positions (1st, 3rd, 5th, etc.) of the highest-ranked 35 finishers in the final previous NASCAR Sprint Cup Series car owner points standings.

The pole winner from Pole Day Qualifying. Should the pole winner be among the highest-ranked 35 in the the previous season owner points, the pole winner will start in the first race regardless of his odd or even position in those standings. The following cars will be assigned to the second of the two qualifying races:

The even-number positions (2nd, 4th, 6th, etc.) of the highest-ranked 35 finishers in the final previous season NASCAR Sprint Cup Series car owner points standings.

The second-fastest qualifier from qualifying. Should this car be among the highest-ranked 35 in the previous season owner points, it will start in the second race regardless of its odd or even position in those standings. Additional cars that were not among the highest-ranked 35 in the final previous season car owner points will be alternated between the first and second 150-mile qualifying events using an odd-even format. The odd-number positions will be assigned to the first qualifier while the even-number positions will be assigned to the second qualifier.

The odd-even positions are not determined by where the car qualified in the overall field, but their specific qualifying order among those cars not part of the highest-ranked 35 group. For example, a car qualifies eighth overall in qualifying, but ranks third-fastest among those cars not part of the highest-ranked 35. That car would be an odd-number position and start in the first race as a result of its qualifying standing of those cars not in the highest-ranked 35.

The lineup for each qualifying race will be set based upon the qualifying speeds in the time trials for all cars, including those who are among the highest-ranked 35 in the finalprevious season car owner point standings. The highest-ranked 35 designation does not determine the car’s starting position, only the assignment of its 150-mile qualifying event.

A maximum of 66 cars will be permitted to compete between the two qualifying races, and all cars must compete in one of these events to be eligible for the Daytona 500.

Starting positions for the Daytona 500 will be designated for the highest-ranked 35 positions from the final previous season car owner point standings from each qualifier, the two-highest finishing cars in each qualifier not among that highest-ranked 35 group and the two front-row qualifiers.

The balance of the 43-car field will be filled by the fastest remaining qualifiers who have not earned a starting position, with the exception of the 43rd position which will be assigned to an eligible former or current Sprint Cup Series champion. Should there not be an eligible champion, the position will be assigned to the next fastest qualifier not in the field.

The simple version: how the Daytona 500 lineup is set:

Pos 1 and 2: Pole sitter and outside pole sitter from qualifying
[no need to be top 35 in prevoius season car Owners Points]

Pos 3 thru 39: top 35 in prevoius season car owners points and two highest finishing teams in each Gatorade Duel races race NOT in the top 35 set by their finishing postion in the Gatorade Duel races.

Pos 40-42: fastest qualifiers not in by above

Pos 43: past champion provisional - at this point only. Otherwise the spot goes to the next fastest qualifier.

The Gatorade Duel races:

The Daytona 500 pole-sitter will start on the pole of the first Gatorade Duel at Daytona. The outside pole winner will start on the pole of the second qualifying race.

Cars that finished in odd positions (first, third, fifth, etc.) in owner's points last season will fill the first qualifying race, and those with even-number finishes will compete in the second race. The lineup for each qualifying race will be set based on the qualifying speeds. Owner's points do not determine the car's starting position, only which of the two Duel races in which it will race.

Cars that were not among the highest-ranked 35 in the previous season will be alternately entered into the two 150-mile qualifying events based on qualifying speeds. The non-top 35 car with the fastest qualifying time is entered into the first (odd) Duel race, the next-fastest in the second (even) race and so on.