Originally Posted by Iride01

If the OP is not entering the segment at the same speed as the riders in the other examples provided, then the power values for the segment will be different even if rider weight and all else is the same.

Those entering the segment at a faster speed and completing it with about the same average speed or final speed for the segment will have a lower power for that segment than someone entering the segment at a lower speed that has to accelerate to achieve that same average or final speed for the segment.

If the OP entered the segment at a very slow speed, it's possible they he may not even reach the average speed or final speed of the others and still have put out more power than the others that climbed the hill faster.