The chase race gave us slow old men in the "D" group a head start; the "C" group started 3 minutes later; the "B" 3 minutes after that; and finally the "A" group 3 more minutes later. The DIRT team "C" groupers made a train and successfully held off the "A" groupers. I was also fortunate enough to fall into a small blob of riders and stay with them through most of the race. The blob got bigger as time wore on. I rode smart and stayed near the front of the blob. Used my aero power-up in the last 300 m and took 18/55 in my group (per the in-game display). I'd have settled for 20th. I was 7/19 in the "D" group (per Zwift Power) with a time of 42:35 at 2.5w/kg or 179w average. That was 02:14 behind the "D" group winner and just 03:51 behind the DIRT train. I'm pretty happy with that. Hopefully I didn't overcook it, because I'm signed up for a duathlon tomorrow!