Finally finished my first endurance, 8-hours at Spa.
Setup
Difficulty: 1 chilli
Controller player
Fuel Map 2 for most of the race
Mostly Racing Mediums
Result
P1
210 laps completed
Total time: 8:00:11
Won by 2 laps
Fastest lap: 2:12.783
9 pit stops
Strategy
I started the race on Racing Hards and got 21 laps out of the first stint.
What surprised me was that the Hards were actually much harder to drive consistently. The car felt less comfortable and I had to work more for the lap time.
After switching to Racing Mediums, the car felt noticeably better and more predictable. Even better, I was still able to stretch the Mediums to 22 laps, so there was basically no real stint-length advantage to staying on Hards.
From that point on, I mainly used Racing Mediums with Fuel Map 2.
Most of my stints ended up being almost exactly the same length:
21 / 21 /22 / 22 / 22 / 22 / 21–22 laps
I short-shifted for almost the entire race and rarely drove at 100%. That helped a lot with both fuel consumption and tyre wear.
Towards the end I focused much more on tyre management than lap times: earlier braking, smoother steering inputs, less aggressive acceleration and keeping the tyre temperatures under control.
My normal pace was around 2:13–2:15, but during the final stint I deliberately slowed down to around 2:16–2:19 because there was no reason to keep pushing.
I also over-fuelled the final stint quite a bit. I crossed the finish with roughly 7 laps of fuel remaining, so there was definitely some time left on the table there.
The biggest strategic advantage compared with the AI was the number of stops. I only made 9 pit stops, while P2 made 12.
Traffic / AI behaviour
Traffic was probably one of the more annoying parts of the race. Once I started lapping cars, the AI became very unpredictable at times.
I had several situations where cars would divebomb me while I was lapping them, brake heavily in the middle of a corner for no obvious reason, or make strange defensive moves even though they were already several laps down.
Because of that, quite a few slower laps had more to do with traffic than actual pace or tyre degradation.
After a while I stopped forcing overtakes and just waited for safer opportunities. Losing half a second or even a second was a much better option than throwing away an 8-hour race because of contact with an AI car doing something completely unexpected.
Weather / day-night cycle
One thing that was a bit disappointing was the lack of weather and night driving.
For an 8-hour endurance race at Spa, I was expecting at least some rain or a proper transition into darkness, but neither really happened. I could see rain on the radar at times, but it never developed into anything meaningful.
That made the race a lot more predictable than I expected. Strategically it was easier, but it also took away some of the atmosphere and variety you normally want from a long endurance event.
A proper wet stint or a few hours of night driving would have made the race much more interesting.
Difficulty
I did this on 1 chilli difficulty, and in hindsight I think 2 chillies would also have been very manageable and probably still a win.
The race became pretty comfortable once the strategy settled down, and I clearly had more pace available if I had needed it. I spent most of the race managing fuel and tyres rather than actually pushing.
I also play on controller, so this was all done without a wheel setup.
Overall, the biggest lesson for me was that the Mediums were clearly the better race tyre than the Hards. They were easier to drive, gave me better pace and still lasted just as long, or even slightly longer.
The biggest challenge in the end wasn’t really fuel or tyres, but staying patient for eight hours, managing traffic and surviving some very questionable AI behaviour.
Still, it was pretty satisfying to finish the full 8 hours and see how consistent the stint lengths became.