WEATHER CANCELS FINAL SPRINT CUP SERIES PRACTICE, POSTPONES XFINITY RACE

After spotty rain affected events all day Saturday at Dover, NASCAR postponed the XFINITY Series' Drive Sober 200 until 10 a.m. ET Sunday (CNBC, MRN, SIRIUS XM).

The second race of the NASCAR XFINITY Series Chase was set to be the capstone to a day of action at Dover International Speedway.

Saturday's on-track action started well for the second Sprint Cup practice at Dover. But sprinkles turned to heavier rain with 15 minutes left in that practice, bringing out the red flag after 45 minutes of the 55-minute session.

XFINITY Series qualifying was also off to a good start, but was scrapped after just one round, handing Erik Jones the pole position.

Final Sprint Cup practice was set for 1:30 p.m. ET (NBCSN/NBC Sports App), but was ultimately canceled due to inclement weather. 

Friday's Sprint Cup Coors Light qualifying was canceled due to persistent rain. The field was set by owner standings, allowing Brad Keselowski to start P1 for the second time this year. The Sprint Cup Series will return to the track tomorrow for the Citizen Soldier 400 at 2 p.m. ET (NBCSN/NBC Sports App).

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SPRINT CUP QUALIFYING CANCELED AT DOVER;KESELOWSKI ON POLE

Friday's NASCAR Sprint Cup Series qualifying session at Dover International Speedway was canceled because of rain. The lineup was set according to the NASCAR rule book, putting Brad Keselowski on the pole for Sunday's Citizen Solider 400 (2 p.m. ET, NBCSN, MRN, SiriusXM NASCAR Radio).

Martin Truex Jr., in the No. 78 Furniture Row Racing Toyota, will start on the front row alongside the No. 2 Team Penske Ford.

"We earned it because, obviously, we've been having a great season, maybe not with what we've done on track today, but with what we've done throughout the course of the year in scoring a lot of points and winning races," Keselowski said.

"But it's certainly still something to be very proud of, to be this far into the season and be in the points lead. These are the perks you get when you're in that position. We'll take it, and of course, being up front gives us a very advantageous pit road selection for this race, which I think is very critical."

The three-round, group qualifying effort at the 1-mile concrete oval was scheduled to begin at 3:40 p.m. ET, but wet weather delayed that schedule. This marks the third straight Sprint Cup event at Dover that qualifying has been washed out by rain.

Kevin Harvick, Paul Menard, Michael Annett, AJ Allmendinger and Jeff Gordon will select Sunday's pit stalls last for receving a fourth written warning from NASCAR.

Sunday's Citizen Soldier 400 is the final event in the 10-race Chase's opening Round of 16. The results will determine which 12 drivers remain championship-eligible and which four fail to advance in the postseason.

Kyle Larson holds the final transfer spot entering the Dover race with a five-point lead over Chip Ganassi Racing with Felix Sabates teammate Jamie McMurray and Richard Childress Racing's Austin Dillon. Larson will start 12th, with McMurray and Dillon directly behind him in 13th and 14th, respectively.

The second of two NASCAR XFINITY Series practices was cut short by rain. The practice lasted about nearly half of its scheduled 85 minutes before being put on hold and eventually called due to rain.

Contributing: NASCAR Wire Service

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MULTICULTURAL, FEMALE DRIVERS EYE SPOT IN DIVERSITY DEVELOPMENTAL PROGRAM

DAYTONA BEACH, Fla. (Sept. 29, 2016) -- Seventeen drivers from across the country will compete for spots in the top driver development program in motorsports, NASCAR Drive for Diversity, during a national tryout at Florida's New Smyrna Speedway from Oct. 10-12.

The 13th annual NASCAR Drive for Diversity Combine invites promising ethnically diverse and female drivers from across North and South America to test their skills over a three-day period as NASCAR evaluates talent for the NASCAR Drive for Diversity Class of 2017.

"This year's NASCAR Drive for Diversity Combine will feature some incredible talent and we’re excited to watch these young drivers compete," said Dawn Harris, NASCAR director, multicultural development. "NASCAR's first-class development program has produced the likes of Kyle Larson, Daniel Suárez and Darrell Wallace Jr., so it will be fun to see who rises to the top at New Smyrna."

In partnership with Rev Racing, NASCAR Drive for Diversity offers racing opportunities in the NASCAR K&N Pro Series East and NASCAR Whelen All-American Series for one full season, providing drivers with equipment, mentoring, and competition experience.

"This is an unbelievable opportunity for these up-and-coming drivers; something I am very proud to be a part of for the sixth-consecutive year," said Jefferson Hodges, Rev Racing director of competition. "To see past Drive for Diversity participants compete across all three NASCAR national series speaks volumes for the solid foundation Rev Racing provides these drivers in their budding careers."

This year, there are 13 female drivers competing for spots with Rev Racing. Returning this fall is Macy Causey, who at 14 years old was the youngest combine participant in NASCAR Drive for Diversity history in 2015. Also participating is Hailie Deegan, daughter of Brian Deegan, the most decorated athlete in freestyle motocross history, and Hope Hornish, the niece of 2006 Indianapolis 500 winner and current NASCAR XFINITY Series driver Sam Hornish Jr.

Drivers under consideration to return to the team in 2017, but who will not compete at the NASCAR Drive for Diversity Combine, include current NASCAR K&N Pro Series East and NASCAR Whelen All-American Series drivers: Jairo Avila, Enrique Baca, Collin Cabre, Madeline Crane, Ruben Garcia Jr, and Ali Kern. Collin’s brother, Chase Cabre, is also among the drivers selected to compete in this year's combine.

Driver combine participants will be evaluated on their driving skills and take part in a physical fitness assessment and receive additional training at Bethune-Cookman University.

The NASCAR Drive for Diversity Combine has proven successful in identifying and developing future stars of the sport. Current NASCAR Driver for Diversity members have garnered four Top-5's and 13 Top-10's combined in the NASCAR K&N East and NASCAR Whelen All-American Series this season and are looking to repeat last year’s season ending victory at Dover International Speedway.

Program graduate, Kyle Larson, earned his first victory in the NASCAR Sprint Cup Series this year at Michigan International Speedway. Fellow graduate and NASCAR XFINITY Series driver Daniel Suárez this year became the first Mexican-born driver to win a NASCAR national series race. Suárez and fellow NASCAR XFINITY driver Darrell Wallace Jr., another NASCAR Drive for Diversity alumnus, are currently competing in the first NASCAR XFINITY Series Chase. 

Fans can follow the Combine live on Twitter at @NASCARDiversity and @RevRacing.

Below are the invitees to the 2016 NASCAR Drive for Diversity Combine:

First
Last
Age
City
State/Country
Ali
Kern*
23
Fremont
Ohio
Amber
Balcaen
24
Winnipeg
Canada
Ariel
Biggs
22
Castaic
California
Armani
Williams
16
Grosse Point
Michigan
Chase
Cabre
19
Tampa
Florida
Collin
Cabre*
23
Tampa
Florida
Enrique
Baca*
25
Monterrey
Mexico
Hailie
Deegan
15
Temecula
California
Hannah
Newhouse
19
Twin Falls
Idaho
Hope
Hornish
19
Defiance
Ohio
Jairo
Avila*
21
Alhambra
California
Jay
Beasley
24
Las Vegas
Nevada
Kayli
Barker
19
Las Vegas
Nevada
Luis
Rodriguez
22
Miami
Florida
Macy
Causey
15
Yorktown
Virginia
Madeline
Crane*
18
Meansville
Georgia
McKenna
Haase
19
Carlisle
Iowa
Nicole
Behar
18
Otis Orchards
Washington
Reegan
May
22
De Pere
Wisconsin
Ruben
Garcia Jr.*
20
Mexico City
Mexico
Santiago
Tovar
23
Mexico City
Mexico
Taylor
Jorgensen
20
Stockbridge
Georgia
Walter
Thomas III  

18 

 Indianapolis 

 Indiana

* Current NASCAR Drive for Diversity drivers eligible for 2017 program; will attend but not compete in Combine