After Action Report – Mid-Ohio

Overview: A clean sweep, took P1 in class all weekend, set the GTB1 track record, and won the worker’s choice award! I continued my approach of working with professional coaches, and was able to work with the exceptionally talented Tom O’Gorman.

Goals and objectives: My goal was to be consistent, and adaptable, and take what the track would give me. I knew I had a couple areas to work on from my time spent in iRacing.

Analysis of outcomes: Mid-Ohio is a fun track, with great flow, and cool technical section. Tom was able to help me find a lot of time through turns 4, and 9. We spent time reviewing video, taking notes, and then by the last practice session pulled data, and started making fine tuned adjustments to my braking, and turn-in. He gave me some incredibly thoughtful, and actionable feedback, that will help me regardless of the track.

Analysis of the performance shown on critical tasks: Flew in on Thursday, got the car, garage, registration, and tech inspection sorted. On Friday we had the practice sessions, and fun race. It rained on Friday afternoon, so we opted to skip the practice starts, as it is a high-risk, zero reward session. Saturday morning was qualifying, I was able to secure the pole position with the fastest lap running at a 1:32.0. I was able to lead race 1 from green to checker, and got really comfortable working my way through lap traffic, and was able to keep consistent lap times throughout. Race 2 I started on the pole again, and led again from start to finish, was able to get more experience working through traffic, and focus on my goals in Turn 4, and Turn 9.

Sunday morning it was dry, and cool, the perfect time to go for a lap record! We stuck with a set of scrubs that around 6-7 heat cycles. Went out with a little extra tire pressure so they would come in fast, and on the third lap, I put down a flyer, coming in at 1:31, nearly half a second faster than the previous lap record. The 75-minute Enduro race was later in the day, so I opted to go back to the hotel, and rest up. We needed to execute a perfect pit-stop, with fueling to maintain our position, with just me, and Brendon from Gradient. It went off flawlessly, the official even said “like a fine-tuned machine” My tires got better throughout, my lap times were consistent, and went down over the course of the race, and I finished in P1 at the checker.

Summary: I really had an incredible experience working with Tom, he went above, and beyond sending me personalized preparation materials. He gave me actionable, and measurable feedback, took the time to get into the data to help me fine tune, and then wrote up a very thoughtful set of notes. I used iRacing extensively to prepare, and attended the David Murry webinar. I stuck with my process, watching video, taking notes, comparing telemetry after the day, picking small specific, and measurable goals, that supported my outcomes. A highlight of the weekend was to work with the amazing Brendon Poulin from Gradient Racing, he is very professional, experienced, and was an immense help both in the car, and out.

Recommendations: I need to get more confident putting the power down, consistently as I track out, particularly in Turn 1, I need to work on faster hands, and being more decisive on turn-in.

What’s the crack

At the end of April when I got back from Road Atlanta, I put the finishing touches on my application for the Department of Transportation Small Business Innovation Research program. I focused on National Highway Traffic Safety Administration (NHTSA) Automated Driving Systems (ADS) Test Data Interface. I have not revealed too much about what I have been working on but this may give you an idea. The SBIR program provides a Phase I grant of up to $150,000 to produce research, and a report on the topic, and opens the opportunity to pursue commercialization funding under Phase II of up to $500,000. Since I am attempting to bootstrap this is very attractive

I am continuing work on the development of a Vehicle Dynamic Simulation environment, having a discussion with Doug Milliken, I was able to get tire test data directly from Pirelli, which is an excellent development. I am in talks with IPG for large-scale testing, and was able to join MatLab Startup Program. Everything is moving in the right direction.

In other news, I am getting ready for Mid-Ohio, in a couple weeks this will be the second race for the Pirelli Triple Trofeo. I am planning to work with Tom O’Gorman while there so I can pick up the track quickly. Spending lots of time in iRacing, and going to participate in the David Murry webinar this coming week. Some really exciting news is that I am currently running 3rd in GTB1 nationally, which is pretty awesome!

I am working on putting together a GT4 program with Danny Soufi for 2020 to run in the SRO GT4 America. It will be a lot of work, trying to figure out how to get a bunch of sponsors onboard to help us fund the program, and working out how to get the car, looking at the 718 Cayman GT4 Clubsport,

After Action Report – Road Atlanta

Overview: Another successful weekend, two podiums, qualified on the pole with the fastest laps all weekend! I was able to work with the incredible David Murry again, the work in iRacing really helped me pick up the track quickly.

Goals and objectives: My goal was to qualify in the top 5, then take what the track would give me, the weather conditions were going to play a big role in the outcomes for the weekend.

Analysis of outcomes: Road Atlanta is incredible, so much elevation change, a really fun flow track, my fastest, and favorite section was the S’s starting at turn 3. David Murry was able to help me find so much time through minor adjustments, he gave me some incredible advice, and feedback which really helped my confidence.

Analysis of the performance shown on critical tasks: I flew into Atlanta on Wednesday, then drove out to Gainesville, GA which about 20 minutes from Road Atlanta. On Thursday it was open track with lots of short sessions, between each session I would debrief with David Murry, go over video, take notes, and come up with some new goals for the next session. On Friday we had the PCA practice sessions, and fun race. Saturday morning was qualifying, I was able to secure the pole position with the fastest lap running at a 1:33.0. I fell behind in race 1 after about 5-6 laps, but we caught up to the back of the field, which allowed me to take advantage, and get back into second position, unfortunately that is when I had a tire blow out on my left rear. Race 2 I started on the pole again, fell back again, really needed to focus on Turn 7, I dropped into 4th position after a miscue during a local yellow, that quickly turned full course caution.

Sunday morning it rained like crazy, which I love! Was able to get out, and warm-up on slicks in the rain!! After some thunderstorm warnings, race control, and the scrutineers decided to move the race from 90 minutes to 60 minutes. It started to dry out over the course of the race, and I was able to get on the podium in P3.

Summary: I stuck with my process, watching video, taking notes, comparing telemetry after the day, picking small specific, and measurable goals, that supported my outcomes. I learned Road Atlanta very quickly, and was able to compete at the top of my class with very seasoned drivers. A big part of the weekend was to work with the amazing Rick Curtin, Gradient Racing Crew Chief, he has been doing this for a long time, and had tons of advice, and an excellent perspective, and attitude.

Recommendations: We need to look at a different tire size for the rear on my car, which will require some setup changes to the car, will likely do that over the summer, prior to Road America.

If you know, you know – T12

Excited for Sebring

Crazy week coming up, have a work event in Las Vegas for two days, will then make my way from there to Sebring. I am really looking forward to working with David Murry, I’ve spent a bunch of time working through his webinar. iRacing, and Virtual Racing School have been invaluable for preparation. My experience with this approach for Road America, was that it helped me get comfortable more quickly, and focus on the detail of getting to consistence lap times. Thus far I have been able to get into the 2:09’s at Sebring, need to get a couple more seconds off aiming for 2:07’s which in the real world will probably be about 10 seconds slower. I hope all the travel goes smoothly, wish me luck!

Practice, Product, and Progress

I’ve been spending time in iRacing learning the line, got both of David Murry’s excellent Sebring, and Car Suspension webinars, as well as reviewing playbacks from the VRS datapacks. I really look forward to working with David directly on the Test/Tune day before the weekend at Sebring. I was also able to spend some very productive time this week out at Harris Hill with Andris of Gradient Racing. More seat time, and getting everybody familiar with the car is always a good thing

David Murry in the BGB #38

Over the holiday, I got a lot of work done on the trackNotes app, it is nearly ready for an alpha release. I am using creator, for the front-end, and firebase for the backend. I put together some wireframes for another app I am developing called setupBoard, that will work either standalone or together with trackNotes. Regarding my work with Kubeflow, it has gone very well, I was able to train against my dataset with multiple models, distributed across three cloud providers: GCP, AWS, and IBM. Inception v3 is the current leader with predictions of 85% accuracy against the ground truth in testing. I am going to test a couple more models: Random Forest, a TF Boosted Tree, and a DNN Classifier. Once I have another round of training, and testing I will start working through AI assisted hyper-parameter tuning to see if I can get the error rate any better. At that point I will switch gears and start working on the front-end.

setupBoard wireframe in creator.ionic.io

On the health front, I was having a hard time finding someone who could help me with both my nutrition, and training. I was referred to Phil Gephart who immediately exceeded my expectations for his knowledge, and professionalism. Phil is awesome! He worked with me to switch around my macros, added some supplements, changed up my training program, I am already seeing some incredible results with a 3% drop in body fat within the first week!

Over the Holidays

I have always loved this time of year, it has given me a chance to focus on the things that I really want to do, interesting projects, time to catch up with friends, and family, play games (or get in some iRacing time, got to get Sebring down), watch movies, and just relax. I am off from work for the next couple weeks, and will be focused on a quite a few things, as usual.

I have built, and deployed three kubernetes clusters on the three different cloud providers that came with my having joined FFL (GCP, AWS, and IBM), I have tested all of my training jobs, and am now ready to do a big run on distributed training using kubeflow, I will be working on a couple different models, Inception v3 to start, and will be working through all the hyperparameter tuning involved with trying to get the best RMSE for what I am doing, hint (it’s motorsports related).

Also, I have a prototype of the trackNotes app, that I released to the Play Store for a closed Alpha, to get some feedback on the UI, I am putting it together with creator.  I am working on the backend data-model in Firebase, which is pretty straightforward, there are some really good materials out there, I really like the codelab, it is ridiculously comprehensive. I am also going to start a wireframe for another app called setupBoard.

On the racing front, I am doing outreach for sponsors, and will need to get all of that loaded into Hubspot so I can keep track of it all. I am also loading in a bunch of leads which, I will see if I can turn into opportunities for everything that I am doing (vaguely described above). Also, I have been talking to Andris over at Gradient Racing to see what support would look like for 2019, we are planning a test day in January.