Its time for a new edition of SPEED SPORT Power Rankings. Who will be on top this week?

1. Christopher Bell

Despite a 12th-place finish at Las Vegas Motor Speedway that ended his three-race NASCAR Cup Series winning streak, Bell remains at No. 1 this week. Bell has also won a World of Outlaws sprint car feature and a Tulsa Shootout main event. Last Week: 1

2. Antron Brown

Reigning NHRA Top Fuel champion Antron Brown kicked off the NHRA Mission Foods Drag Racing Series campaign by winning the Gatornationals at Gainesville Raceway. The season resumes March 28-30 at Firebird Motorsports Park. Last Week: 2

3. Lando Norris

McLaren driver Lando Norris turned in a dominant performance to win the season-opening Formula 1 Australian Grand Prix. Last Week: Not Ranked

4. Alex Palou

Three-time and reigning NTT IndyCar Series champion Alex Palou opened the new season with a dominant victory in the Firestone Grand Prix of St. Petersburg. Last Week: 4

5. No. 7 Penske Porsche Motorsports

Nick Tandy, Felipe Nasr and Laurens Vanthoor drove the No. 7 Penske Porsche Motorsports machine to victory in the Mobil 1 Twelve Hours of Sebring at Sebring Intl Raceway. The team also won Januarys Rolex 24 At Daytona. Last Week: Not Ranked

6. Devin Moran

Devin Moran added a World of Outlaws Late Model Series triumph at Volusia Speedway Park to his three Lucas Oil Late Model Series victories this season. Last Week: 3

7. David Gravel

With three victories this season, reigning World of Outlawas sprint car champion David Gravel leads the standings after 10 events. Last Week: 5

8. William Byron

Daytona 500 winner William Byron finished fourth in Sundays NASCAR Cup Series race at Las Vegas Motor Speedway. He leads the Cup Series standings through five races. Last Week: 7

9. Ron Capps

After winning the PRO Superstar Shootout in February, Ron Capps kicked off the NHRA season by racing to a runner-up finish during the Gatornationals at Gainesville Raceway. Last Week: 6

10. Kyle Larson

Having won the Chili Bowl Nationals in January, Kyle Larson added two victories and four top-three finishes in four nights of World of Outlaws sprint car competition at Volusia Speedway Park. He finished ninth in Sundays NASCAR Cup Series race at Las Vegas Motor Speedway. Last Week: 8

On The Move: Formula 1 driver Lando Norris and the Penske Porsche Motorsports No. 7 team entered the top 10 in the power rankings.

What To Watch For?: USAC-CRA sprint car driver Ricky Lewis has won three consecutive races in the series.

Dropped Out: Cooper Webb and Chad Reed dropped out of the rankings this week.