Physicist, co-inventor of the Mac cluster, software entrepreneur, father, husband, investor, musician, marathon runner, author of "Tesla Disrupts Different".
Pushing through a respiratory cold, I ran the OC Half Marathon 2026 in 1h 47m exactly, my second-fastest HM, and my 28th HM. πββοΈ Weather was nice and cool, and my leg muscles felt far better in the finishing miles, a result of durability training, than last year.
Watch my 1.88-mile run in Big Sky, Montana, without stopping and without poles in 1080p video. This beautiful 38Β°F day was unusually warm for here.
https://t.co/966bYtkMuG
Skied β· on the best snow (for Southern California) in years after the recent storm π¨ up at Snow Summit. It was nice and soft without ice or slush.
I ran the sunny βοΈ 2026 Surf City Marathon in 4h 19m, 15 degrees warmer π₯΅ than forecast. After cramping at mile 23 and finishing with salt π§ all over my face, I completed my 8th Marathon.
Spanning 23 years, 3 racks of running medals πββοΈ including 7 Marathons, 27 Half Marathons, and a few 10Ks and 5Ks. I'm going to need a 4th rack.
My company invited all our staff to a bowling Holiday Party π, and we all had a fabulously great time! Our leadership used this moment to celebrate them and thank them for making 2025 a very successful year for the company. Merry Christmas and Happy New Year!
Ran a new 10 km Personal Best πββοΈπ¨ in 46m, placing me 4th in M50-54, at the Walnut Creek Turkey Trot π¦ in 45Β°F weather π₯Ά. Running 8.1 mph in my 9th race of 2025, my form is so good it's like I'm flying! π«
I am giving Thanks to our staff for their hard work, dedication, and loyalty by taking them to a well-deserved celebratory Thanksgiving lunch. π¦ A happy crew is a productive crew, which made https://t.co/OWHjmVoUiE's 2025 a very successful year. Happy Thanksgiving!
My debut run on the Golden Gate Half Marathon 2025 πββοΈ in 1h 53m with 711 ft elevation gain in 92% humidity π¦ and 55Β°F running hills in the Presidio and on the bridge both ways through the mist. Felt comfortable the whole way. Earned the Golden State Challenge too.
Ran the Long Beach Marathon 2025 in 4h 10m, a new Course PR πββοΈπ¨ in 88% humidity, π¦ whew! Lost 3 minutes due to bib ripping 3 times. Leg 𦡠muscle pain after mile 17 made me tread lightly but the good news is: No muscle cramps this time! And yes my Legs are Done!
The day after running the 10K, I ran the Disneyland Halloween Half Marathon 2025 in 90% humidity π¦ with two great friends and had a great time!
And I brought the foundling to his kind. This is the way.
Ran the Disneyland Halloween 10K 2025 and finished before sunrise with 90% humidity so I was drenched. π¦ Fun to run really fast πββοΈπ¨ between every photo op.
Visited Athens, Greece, to see the Panathenaic Stadium, an ancient racecourse and the Marathon finish line of the first modern Olympics, and the Acropolis