Jun 12, 2013, 11:25 PM EDT
Leffler, 37, was involved in an accident at the five-eighths mile high-banked dirt track. According to NBC Philadelphia, he had to be extricated from his car and taken by air to Cooper Trauma Center, where he succumbed to his injuries.
Leffler was a veteran of the NASCAR ranks, and a one-time starter in the Indianapolis 500 (2000). He made his first NASCAR Sprint Cup Series start of the season this past Sunday in Pocono, Pa., finishing last.
He won twice in nearly 300 starts in the second-tier NASCAR Nationwide Series, and also had a single win in the NASCAR Camping World Truck Series. His 2007 Nationwide win at the Indianapolis Raceway Park was the first for the Toyota Camry in that series. He was also the predecessor to Denny Hamlin in the No. 11 FedEx entry at Joe Gibbs Racing, driving for Gibbs in 2005.
A statement from NASCAR said the following: ““NASCAR extends its thoughts, prayers and deepest sympathies to the family of Jason Leffler who passed away earlier this evening. For more than a decade, Jason was a fierce competitor in our sport and he will be missed.”
He is survived by his only son, Charlie.
Mar 30, 2015, 4:00 PM EDT
Hawksworth, Filippi impress on opening outings with their new teams in St. Petersburg.
Mar 30, 2015, 3:15 PM EDT
IndyCar’s “old guard” reigned in St. Petersburg, as the new manufacturer aero kits debuted.
Mar 30, 2015, 2:30 PM EDT
Victory number 70 of the Italian’s remarkable Moto GP career.
Mar 30, 2015, 1:35 PM EDT
However, Williams test driver Susie Wolff believes that women should be reaching F1 in a more organic way.
Mar 30, 2015, 12:00 PM EDT
KVSH’s Bourdais gets result after a consistent drive; KV’s Coletti stars but fades after late race splash-and-dash for fuel.
Mar 30, 2015, 11:00 AM EDT
Pro Mazda, USF2000, Pirelli World Challenge, SST roundup from St. Petersburg.
Mar 30, 2015, 10:00 AM EDT
Chevrolet aero kits dominate on debut at St. Petersburg.
Mar 30, 2015, 9:30 AM EDT
Swedish driver was fighting in the points before spinning off into the gravel on lap three in Malaysia.
Mar 30, 2015, 8:00 AM EDT
Wolff defends the decision to fit Lewis Hamilton with hard tires at his final pit stop.
NHRA: Jack Beckman (54 races), Larry Morgan (120 races) snap lengthy winless streaks in 4-Wide Nationals
Mar 29, 2015, 10:00 PM EDT
Jack Beckman (Funny Car) and Larry Morgan (Pro Stock) broke lengthy winless streaks in Sunday’s finals of the 4-Wide Nationals in Concord, N.C.
Mar 29, 2015, 8:40 PM EDT
The year-on-year evolution of JPM showcases a driver still getting even better.
Mar 29, 2015, 8:15 PM EDT
Will Power’s brother brings the jokes while live tweeting Grand Prix of St. Petersburg.
Mar 29, 2015, 7:53 PM EDT
Close but no cigar, but still a very good day for Will Power in the IndyCar opener at St. Petersburg.
Mar 29, 2015, 7:27 PM EDT
Tony Kanaan earns second podium in a row while thwarting potential sweep by Penske.
Mar 29, 2015, 5:57 PM EDT
Juan Pablo Montoya emerges up front after beating teammate Will Power on pit stops, and then holds off a final challenge.
Mar 29, 2015, 5:14 PM EDT
Will Power led a caution filled Grand Prix of St. Petersburg after 55 laps.
Mar 29, 2015, 2:23 PM EDT
Ed Jones wins again in St. Petersburg, to complete an Indy Lights weekend sweep.
Mar 29, 2015, 2:00 PM EDT
IndyCar is racing today, at long last. Here’s what to watch for.
Mar 29, 2015, 1:00 PM EDT
F1 will continue to visit the Sepang International Circuit until 2018 after a deal was signed on Sunday.
Mar 29, 2015, 12:52 PM EDT
Graham Rahal breaks up the Penske juggernaut and leads IndyCar warmup at St. Petersburg.
- Experience trumps youth on IndyCar’s opening weekend with aero kits 1
- NHRA: Jack Beckman (54 races), Larry Morgan (120 races) snap lengthy winless streaks in 4-Wide Nationals 1
- Montoya’s evolution evident after statement victory in St. Pete 2
- Montoya ekes out win in St. Petersburg season opener 6
- Emotional Vettel revels in first victory for Ferrari 5
- Vettel claims shock win for Ferrari in Malaysia as Mercedes pays for strategy mistake 9
- NHRA: C. Force, Todd, McGaha and Arana Jr. qualify No. 1 for 4-Wide Nationals eliminations 0