Only one race we’re watching is still unresolved (the Republican primary for Utah’s 2nd District), so it’s time for some final thoughts. What big-picture takeaways do folks have from tonight’s results?

—Nathaniel Rakich, 538

The AP projects that state Sen. Mike Kennedy will win the GOP nomination in Utah’s 3rd District, which is currently held by Curtis. Kennedy leads the field with 36 percent, with 72 percent of the expected vote counted. Trampoline tycoon Case Lawrence is set to finish in second with 23 percent. Kennedy, a physician who ran an underdog primary campaign for Senate against Mitt Romney in 2018, will be a shoo-in in the fall.

—Jacob Rubashkin, Inside Elections

I think there's a decent argument that Burns's loss in South Carolina was a bit of bad luck. Neither Burns nor Biggs had held elected office before, and neither had significant backing from the state party generally, so that one may have been a bit of a toss-up. As Geoffrey mentioned, Burns had some baggage, so given two unknown candidates, that might have offset the benefit of the Trump endorsement.

But in the Utah Senate race and Colorado's 5th, Trump chose to back outsider-ish candidates rather than those who were supported by other Republican institutions or the party apparatus. Dave Williams was controversial from the start, running as a candidate while maintaining his position as party chair, which many saw as a conflict of interest. And neither Utah nor Colorado have ever been states that were particularly friendly to Trump's bombastic style, so his choice of outspoken MAGA candidates in those races may not have persuaded voters to those candidates.

—Mary Radcliffe, 538

Nathaniel, I think these were Trump’s riskiest set of endorsements so far. All three candidates had some serious weaknesses and they were running against credible alternatives. However, one thing I think is notable is that outside groups had no issue spending heavily against these particular Trump-backed candidates.

In South Carolina, Burns was on the receiving end of several hundred thousand dollars in independent expenditures from groups bankrolled by deep-pocketed GOP donors. Those same groups also spent against Dave Williams in Colorado. And in Utah? Well, Utah is among the least Trump-friendly of the heavily Republican states, and rather than back the more established conservative horse in the race, Brad Wilson, Trump looked further afield. And there was a lot of outside spending to back Curtis as well, while Staggs got little help.

—Jacob Rubashkin, Inside Elections

And with that, we’re calling a lid on one of the busiest primary nights of the year! Here’s a recap of what went down.

First, in the two highest-profile races of the night, controversial incumbents went 1-for-2:

- In New York’s 16th District, the AP has projected that Westchester County Executive George Latimer will defeat progressive Rep. Jamaal Bowman in the Democratic primary. This race was defined largely by internal Democratic divisions over the Israel-Hamas conflict and the influence of pro-Israel groups, although controversies about Bowman's past behavior certainly made him more vulnerable.

- In Colorado’s 4th District, the AP has projected that Rep. Lauren Boebert will win the GOP nomination. Boebert caused a lot of grumbling after switching districts from the 3rd, on the other side of the state, but she ultimately won easily thanks to her big fundraising advantage, Trump’s endorsement and ton of name recognition.

It was a bad night for Trump-endorsed candidates in competitive races, three of whom lost:

- The AP has projected that Air National Guard Lt. Col. Sheri Biggs will narrowly defeat Trump-endorsed pastor Mark Burns in the Republican runoff in South Carolina’s 3rd District..

- According to the AP, Jeff Crank, a conservative talk radio host, won the Republican primary in Colorado’s 5th District, defeating state party chair and Trump endorsee Dave Williams.

-In the Republican primary for U.S. Senate in Utah, Rep. John Curtis defeated Trump-endorsed Riverton Mayor Trent Staggs. Curtis will follow in the moderate footsteps of Sen. Mitt Romney, who is retiring from this seat.

Both parties also chose their nominees for some competitive House races this fall — and in general, they chose the more electable options.

- The AP has projected attorney Jeff Hurd will win the Republican primary in Colorado's 3rd District. Republicans avoided nominating former state Rep. Ron Hanks, who was so conservative he risked losing this light-red seat to Democrat Adam Frisch.

- The AP has projected that state Rep. Gabe Evans has won the Republican primary for Colorado's 8th District over state-party-endorsed Janak Joshi. Evans will face off in November against Democratic Rep. Yadira Caraveo, who won this district by just over 1,600 votes in 2022.

- In New York’s 1st District, former CNN anchor John Avlon won the Democratic primary against 2020 nominee Nancy Goroff. He’ll face Republican Rep. Nick LaLota this fall.

- In New York’s 22nd District, the AP has projected that state Sen. John Mannion will win the Democratic primary against DeWitt Town Councilor Sarah Klee Hood. Mannion will face Republican Rep. Brandon Williams in this blue-leaning district in the general.

However, conservative Republicans did score a win in one solid-red open seat:

- In Utah’s 3rd District, the AP has projected that state Sen. Mike Kennedy, who was endorsed by Sen. Mike Lee, will win the GOP nomination to succeed Curtis. Kennedy outpaced four other contenders, including trampoline tycoon Case Lawrence, who self-funded his bid but came in second place.

Finally, a number of other incumbents also beat back notable challengers tonight:

- The AP has projected that incumbent Gov. Spencer Cox will defeat state Rep. Phil Lyman in the Republican primary for Utah governor. However, Lyman, who was running to Cox’s right, still took more than 40 percent of the vote.

- Moderate Rep. Blake Moore also won renomination in Utah’s 1st District, according to the AP, easily dispatching a more conservative challenger.

- The AP has projected that Rep. Claudia Tenney will win the Republican primary in New York's 24th District over businessman Mario Fratto, who came within 14 points of unseating her in 2022.

—G. Elliott Morris, Monica Potts, Nathaniel Rakich, Kaleigh Rogers and Geoffrey Skelley, 538; Meredith Conroy, 538 contributor; and Jacob Rubashkin, Inside Elections