After last week’s sweeping wins for Donald Trump, things are looking more challenging for the remaining Republican candidates.
After Trump won all five states that voted on April 26, tonight’s Indiana primary is unlikely to have much promise to move the needle for second- and third-place runners Ted Cruz and John Kasich. At the moment, Trump is leading the race by 410 delegates. The Hoosier State has only 57 delegates to award the candidates.
Indiana is Cruz’s turf, according to an agreement between his campaign and Kasich’s. In late April, the two Republican hopefuls split certain remaining states between them and promised not to campaign against each other. Cruz claimed Indiana, while Kasich devotes efforts to Oregon and New Mexico. Despite the agreement, FiveThirtyEight gives Cruz only a 19% chance of winning the state.
Polls begin closing at 6 p.m. EDT, and we’ll be updating here with the expected winners as they become clear. Ahead, catch up on the results from contests held so far. And be sure to check back to see which candidate emerges the winner of the day.
Results for the Democratic primaries can be found here .
Editor's note: This post is being updated with information about additional primary and caucus results as they become available. It was originally published on March 1, 2016.
Delegate Count
Donald Trump: 1,007
John Kasich: 153
Ted Cruz: 546 (suspended campaign)
Marco Rubio: 171 (suspended campaign)
Needed to secure the nomination: 1,237
(Source: The New York Times)
Photo (Trump): Ethan Miller/Getty Images.Photo (Cruz): Michael Ciaglo-Pool/Getty Images.
Photo (Rubio): David Paul Morris/Bloomberg via Getty Images.
Photo (Kasich): Sean Rayford/Getty Images.
Indiana Primary
Date: May 3
Winner: Donald Trump
(Source: Associated Press)
Delaware Primary
Date: April 26
Winner: Donald Trump
(Source: Associated Press)
Rhode Island Primary
Date: April 26
Winner: Donald Trump
(Source: Associated Press)
Maryland Primary
Date: April 26
Winner: Donald Trump
(Source: Associated Press)
Connecticut Primary
Date: April 26
Winner: Donald Trump
(Source: Associated Press)
Pennsylvania Primary
Date: April 26
Winner: Donald Trump
(Source: Associated Press)
New York Primary
Date: April 19
Winner: Donald Trump
(Source: Associated Press)
Wisconsin Primary
Date: April 5
Winner: Ted Cruz
(Source: Associated Press)
Utah Caucus
Date: March 22
Winner: Ted Cruz
(Source: Associated Press)
Arizona Primary
Date: March 22
Winner: Donald Trump
(Source: Associated Press)
Illinois Primary
Date: March 15
Winner: Donald Trump
(Source: Associated Press)
North Carolina Primary
Date: March 15
Winner: Donald Trump
(Source: Associated Press)
Ohio Primary
Date: March 15
Winner: John Kasich
(Source: Associated Press)
Florida Primary
Date: March 15
Winner: Donald Trump
(Source: Associated Press)
District of Columbia Caucus
Date: March 12
Winner: Marco Rubio
(Source: NY Times)
Wyoming Primary
Date: March 12
Winner: Ted Cruz
(Source: NY Times)
Hawaii Caucus
Date: March 8
Winner: Donald Trump
(Source: Associated Press)
Idaho Primary
Date: March 8
Winner: Ted Cruz
(Source: Associated Press)
Michigan Primary
Date: March 8
Winner: Donald Trump
(Source: Associated Press)
Mississippi Primary
Date: March 8
Winner: Donald Trump
(Source: Associated Press)
Puerto Rico Primary
Date: March 6
Winner: Marco Rubio
(Source: Associated Press)
Kentucky Caucus
Date: March 5
Winner: Donald Trump
(Source: Associated Press)
Louisiana Primary
Date: March 5
Winner: Donald Trump
(Source: Associated Press)
Maine Caucus
Date: March 5
Winner: Ted Cruz
(Source: Maine Republican Party/Associated Press)
Kansas Caucus
Date: March 5
Winner: Ted Cruz
(Source: Associated Press)
Alaska Caucus
Date: March 1
Winner: Ted Cruz
(Source: Associated Press)
Vermont Primary
Date: March 1
Winner: Donald Trump
(Source: Associated Press )
Minnesota Caucus
Date: March 1
Winner: Marco Rubio
(Source: Associated Press )
Arkansas Primary
Date: March 1
Winner: Donald Trump
(Source: Associated Press )
Photo: Ethan Miller/Getty Images.
Oklahoma Primary
Date: March 1
Winner: Ted Cruz
(Source: Associated Press)
Photo: Michael Ciaglo-Pool/Getty Images
Texas Primary
Date: March 1
Winner: Ted Cruz
(Source: Associated Press)
Photo: Michael Ciaglo-Pool/Getty Images
Virginia Primary
Date: March 1
Winner: Donald Trump
(Source: Associated Press )
Photo: Ethan Miller/Getty Images.
Tennessee Primary
Date: March 1
Winner: Donald Trump
(Source: Associated Press)
Photo: Ethan Miller/Getty Images.
Massachusetts Primary
Date: March 1
Winner: Donald Trump
(Source: Associated Press)
Photo: Ethan Miller/Getty Images.
Alabama Primary
Date: March 1
Winner: Donald Trump
(Source: Associated Press)
Photo: Ethan Miller/Getty Images.
Georgia Primary
Date: March 1
Winner: Donald Trump
(Source: Associated Press)
Photo: Ethan Miller/Getty Images.
Nevada Caucus
Date: February 23
Winner: Donald Trump (45.9%)
Photo: Ethan Miller/Getty Images.
South Carolina Primary
Date: February 20
Winner: Donald Trump (32.5%)
Photo: Ethan Miller/Getty Images.
New Hampshire Primary
Date: February 8
Winner: Donald Trump (35.3%)
Photo: Ethan Miller/Getty Images.
Iowa Caucus
Date: February 1
Winner: Ted Cruz (27.6%)
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