The Australian adopted ninth-placed team-mate Lando Norris over the road to report a double factors end for the staff in a efficiency that handed with out main error.
That was regardless of the treacherous moist situations late on that notably caught out extra skilled operators Sergio Perez and George Russell.
Piastri reckoned he survived the 78 laps with out a lot as grazing the boundaries, though admitted he got here shut when chatting over staff radio.
He stated: “I do not assume there was any touches, however some very shut moments – particularly on the slicks.
“One time, I keyed up the radio to speak and virtually put it within the wall mid-sentence.
“I will not do this subsequent time! However a couple of shut calls.”
Piastri, who known as Monaco his most troublesome F1 weekend so far, added that he had used the blue flags to permit chief Verstappen by, solely to comply with the Pink Bull driver to quickly increase his expertise of driving an F1 automotive in slippery situations.
“Having Max proper in entrance of me was truly fairly helpful in some methods, as a result of that was my first time on slicks on a wet observe in an F1 automotive,” Piastri stated.
“Having Max there, I clearly knew that if there’s going to be anybody, that is most likely going to be OK.”
Oscar Piastri, McLaren MCL60
Picture by: Zak Mauger / Motorsport Images
Requested by Autosport if he had any hassle maintaining with the dominant RB19 when grip was diminished, Piastri reckoned: “When it was raining on the slicks, understandably, he was being very cautious. I might preserve with him fairly nicely there.
“Even once we got here out on inters, I might preserve with him fairly nicely.
“As soon as the observe dried up and he acquired a bit extra snug, then he was a good bit faster.
“However initially, I used to be managing to maintain behind him, which is the perfect I have been in a position to say that. So, it was good.”
McLaren staff principal Andrea Stella reckoned his driver had happy the ‘most optimistic’ plan the crew might have envisaged.
He stated: “Within the race, there was, if something, one other ingredient of constructing the racecraft, which is a racing scenario during which you could first, preserve it on observe with no errors on dry tyres on a observe that’s getting moist. Fairly moist in some locations.
“Then discovering the rhythm in between the partitions on intermediate tyres. So, to be sincere, for being a rookie, that is going to be probably the most optimistic plan we might anticipate for Oscar.”