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Mobile-Friendly Log Book and Analysis

Quickly enter, view, and analyze your runs - from your phone or PC.

Analyze your season, recognize trends, and catch your weaknesses in time.

No more flipping through pages

You always have your phone with you, anyway. Put it to use at the track.

Enter your runs quicker than a paper log book.

View your runs while sitting in the lanes.

Upgrade to see statistics at a glance. Keep up with your performance.

Get the log book now, starting at just $15 per year.

Cloud Based

Easily upload your runs to our secure, cutting-edge cloud servers.

New Insights

See your timeslips in a new way. Get information you've never had before.


Upgrade your plan to see one-of-a-kind, proprietary charts and graphs.

Mobile Optimized

Built with mobile in mind for easy use. Or log in from a computer and see or print your log books.

Professional sports stats now ready for drag racers

There’s no reason the NFL and NCAA deserve all the cool stuff. 

The MLB has been stats-obsessed for years.

Now you can have the power of performance analytics in your hand.

Affordable packages for all levels of drag racers.

Optimize your performance and keep up on driving trends.

The Team

Jacob during an exclusive interview with Luke Bogacki for ThisIsBracketRacing ELITE

Jacob Murphy

Jacob started early with many years in the Jr Dragster ranks. Graduating to “big cars,” he’s ran many different vehicles since. Jacob has been a bracket racer for over two decades.

He’s won five track championships at the famed Lucas Oil Raceway at Indianapolis across three categories. He won Pro ET and Sportsman ET points in the same car in 2018.

Jacob’s professional training led him to a rare triple certification in xray, CT, and MRI with experience everywhere from small to medium hospitals and Level I trauma centers. He’s also spent the better part of two decades building and optimizing websites and environments for a variety of clients.

He’s since heavily slowed down from racing himself in order to focus on a growing family, Timeslip Charts, and the family’s new Jr Dragster program.

Nathan giving a python-powered visualization presentation at PyData 2018 in Los Angeles.

Nathan Danielsen

Nathan is a software developer and entrepreneur with extensive experience designing and building digital products that are used by millions of people.

He is a core contributor to Yellowbrick, a python open source machine learning visualization library. He is also senior developer at Farmers Insurance for web and mobile services. Previously, he was a developer at the Atlantic Media company in Washington, DC where he built applications for navigating national elections and politics.

Nathan is actively involved in the LA technology community where he regularly gives talks and teaches workshops and classes in a variety of technologies. He also organizes the annual PyData Los Angeles conference. He is an active member of Hack4La, a civic technology volunteer group.

In his spare time, Nathan enjoys gardening, enjoying the southern California climate, and is training for his first Ironman triathlon. He served in the U.S. Peace Corps in Senegal after graduating from UC Berkeley.

What we're including (so far)

  • Reaction time distribution
  • Reaction Time Overview: Wins/Losses when your light is better, worse, or red
  • Percent of time you were first off the line
  • Round win percentage
  • Percent of wins if you were first off the line
  • How your reaction time changes depending on the hour of day
  • How your ET changes depending on month of the year
  • Consistency of your 60' times from race to race
  • Average stripe when you win or lose
  • Your average reaction time (win and lose)
  • All opponent's average reaction time (win and lose)
  • All average 60', 330, 660, 1000' times
  • Average above/below dial when you win/lose
  • ...With more being added all the time

What Racers Are Saying

“All my racing friends need to check this out.”
blase raia
Blase Raia
"The looks of everything are awesome and it will be super easy to go through the information."
asti brothers
Chris & Tanner Asti
"I have recently made the switch to Hoosier tires. I have last years runs logged with my old tires... I will be able to provide my tire specialist with real information of a graph and a chart to show how those tires compare."
rob fisher
Rob Fisher
"A great tool for any die hard bracket racer."
travis buth
Travis Buth
"The charts are great... It will be interesting to see the data all grow throughout the season."
brandon barker
Brandon Barker
"Awesome! Thanks a bunch for letting me utilize this to make my racing operation better."
blake hooper
Blake Hooper

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