Sam Bennett and Nicolas Roche made history at the Vuelta, with the former winning the stage, while the latter held on to the leader's jersey.
It is the first time that an Irish rider won a stage of the Spanish race while a compatriot leads the general classification, and Bennett did it in style as he sprinted to his first victory of this year's race.
Bora-Hansgrohe's Bennett briefly looked to be out of position on the final approach to the line on the harbourside in Alicante, but once the 28-year-old turned on the power, nobody was able to keep up and he took a comfortable victory.
Ed Theuns (Trek-Segafredo) and Luka Mezgec (Mitchelton-Scott) came in second and third as Bennett laid down a marker in the first sprint of the race after looking off the pace a day earlier.
Etapa 3 - Stage 3 | #LaVuelta19— La Vuelta (@lavuelta) August 26, 2019
🇪🇸 Vive el último kilómetro de la victoria de @Sammmy_Be gracias a @CarrefourES
🇬🇧 Live the last km. of Sam Bennet's victory thanks to @CarrefourES#CarrefourConLaVuelta pic.twitter.com/qwqSl9ozgm
"I can't tell you how relieved I am with that," he said. "I felt so bad yesterday, I can't tell you how bad I was on the stage.
"Thanks to the team I could relax and follow them and trust in them and they got me in the right place at the right time to make my effort. If it wasn't for the team today I wouldn't have got it.
"I'm delighted to get it. It means a lot to get another Grand Tour victory, especially in the Irish national champions jersey. I'm very proud to wear it."
The sprint finish meant no change to the general classification, in which Team Sunweb's Roche leads by two seconds from Nairo Quintana of Movistar after finishing second to the Colombian on stage two.
It was Bennett's first career Vuelta stage victory and fourth in a Grand Tour after his star turn at last year's Giro d'Italia.
The 28-year-old has been in outstanding form this season, with this his 12th victory in total, yet he confirmed on the eve of the Vuelta he still does not have a contract for next season.