FTTC vs ADSL fastpath, same ping to AWS?

Me (ADSL) and my friend (FTTC) are 2km one from another and we tried to ping AWS servers.
The results were both around 25ms.
How is that possible? The FTTC fiber has no ping improvement over ADSL fastpath?

I wanted to do the test because the game we play is hosted on AWS and my game feels slow and crappy.