Well we were both running with lighter fuel loads and fresher rubber so I think you would have had it regardless, you were certainly pacing me in my first stint - could have been quite close if we had all been on the same strategy.
I did do some testing and managed a 40-45 minute run before the race and my front left was flashing orange after that so went with the two stops but in the race the tire ware didn't seem as bad though may have been pushing more in the test. As I started with a 75 litre fuel load I was locked in to my decision - possibly if I had gone with a full load I might have just stayed out.