Honestly, I am not that sure if the bull run we are waiting for is going to happen. Some other says that this coming halving will not be that much and some others says it will bring prosperity in the market. There's a lot of speculation but I think we should believe on our own intuition, accumulate Bitcoin as much as possible so that even if halving would not cause a what we expecting we could still HOLD it.
We can now answer your question for sure. NO, NO, NO, that was not the bull run

The Halving is already priced into the market, NOTHING will change with the halving, investors are all aware the halving is coming and already positioned themselves. The halving will be a Buy the news, SELL THE FACT moment in the BitCoin market.
Hard Facts
We are also not sure that the price is in as well, it was only speculation. Yes, this halving can be different to the other two halvings we have seen. Maybe we will see some fresh blood starting to pump the market once we get closer to the date or after the halving itself. So it remains to be see and everyone is speculating as to the effect of it.