The Democratic National Committee (DNC) announced on Thursday the 20 Democrats running for president who will take part in the first debate later this month, with four left off the prime-time stage.

Former Vice President Joe BidenJoe BidenHillicon Valley: Biden calls on Facebook to change political speech rules | Dems demand hearings after Georgia election chaos | Microsoft stops selling facial recognition tech to police Trump finalizing executive order calling on police to use ‘force with compassion’ The Hill’s Campaign Report: Biden campaign goes on offensive against Facebook MORE, the race’s current front-runner, was among those candidates who made the cut, as were Sens. Bernie SandersBernie SandersThe Hill’s 12:30 Report: Milley apologizes for church photo-op Harris grapples with defund the police movement amid veep talk Biden courts younger voters — who have been a weakness MORE (I-Vt.), Elizabeth WarrenElizabeth WarrenWarren, Democrats urge Trump to back down from veto threat over changing Confederate-named bases OVERNIGHT DEFENSE: Joint Chiefs chairman says he regrets participating in Trump photo-op | GOP senators back Joint Chiefs chairman who voiced regret over Trump photo-op | Senate panel approves 0B defense policy bill Trump on collision course with Congress over bases with Confederate names MORE (D-Mass.), Kamala HarrisKamala Devi HarrisRand Paul introduces bill to end no-knock warrants The Hill’s Campaign Report: Biden campaign goes on offensive against Facebook McEnany says Juneteenth is a very ‘meaningful’ day to Trump MORE (D-Calif.), Cory BookerCory Anthony BookerRand Paul introduces bill to end no-knock warrants Black lawmakers unveil bill to remove Confederate statues from Capitol Harris grapples with defund the police movement amid veep talk MORE (D-N.J.) and Kirsten GillibrandKirsten GillibrandWarren, Democrats urge Trump to back down from veto threat over changing Confederate-named bases Warren, Pressley introduce bill to make it a crime for police officers to deny medical care to people in custody Senate Dems press DOJ over coronavirus safety precautions in juvenile detention centers MORE (D-N.Y.).

The other qualifying candidates are: South Bend, Ind., Mayor Pete ButtigiegPete ButtigiegScaled-back Pride Month poses challenges for fundraising, outreach Biden hopes to pick VP by Aug. 1 It’s as if a Trump operative infiltrated the Democratic primary process MORE; former Rep. Beto O’RourkeBeto O’RourkeBiden will help close out Texas Democrats’ virtual convention: report O’Rourke on Texas reopening: ‘Dangerous, dumb and weak’ Parties gear up for battle over Texas state House MORE (D-Texas); Sen. Amy KlobucharAmy KlobucharHillicon Valley: Biden calls on Facebook to change political speech rules | Dems demand hearings after Georgia election chaos | Microsoft stops selling facial recognition tech to police Democrats demand Republican leaders examine election challenges after Georgia voting chaos Harris grapples with defund the police movement amid veep talk MORE (D-Minn.); Washington Gov. Jay InsleeJay Robert InsleeInslee calls on Trump to ‘stay out of Washington state’s business’ Seattle mayor responds to Trump: ‘Go back to your bunker’ Trump warns he will take back Seattle from ‘ugly Anarchists’ if local leaders don’t act MORE; former Colorado Gov. John HickenlooperJohn HickenlooperGun control group rolls out first round of Senate endorsements The Hill’s Campaign Report: Republicans go on attack over calls to ‘defund the police’ Hickenlooper ethics questions open him up to attack MORE; Rep. Eric SwalwellEric Michael SwalwellNASCAR bans display of Confederate flag from events and properties Gloves come off as Democrats fight for House seat in California Grenell says intelligence community working to declassify Flynn-Kislyak transcripts MORE (D-Calif.); best-selling author Marianne WilliamsonMarianne WilliamsonMarianne Williamson touts endorsements for progressive congressional candidates The Hill’s 12:30 Report: Warren becomes latest 2020 rival to back Biden The Hill’s Campaign Report: Biden looks to stretch lead in Tuesday contests MORE; former tech executive Andrew YangAndrew YangGeorge Floyd protests show corporations must support racial and economic equality Andrew Yang discusses his universal basic income pilot program Andrew Yang on the George Floyd protests in Minneapolis MORE; Rep. Tim RyanTimothy (Tim) RyanMinnesota AG Keith Ellison says racism is a bigger problem than police behavior; 21 states see uptick in cases amid efforts to reopen Congress must fill the leadership void Pelosi pushes to unite party on coronavirus bill despite grumbling from left MORE (D-Ohio); Sen. Michael BennetMichael Farrand BennetSome realistic solutions for income inequality Democratic senators kneel during moment of silence for George Floyd 21 senators urge Pentagon against military use to curb nationwide protests MORE (D-Colo.); former Housing and Urban Development Secretary Julián Castro; New York City Mayor Bill de BlasioBill de BlasioProtesters splash red paint on NYC streets to symbolize blood De Blasio: Robert E Lee’s ‘name should be taken off everything in America, period’ House Democratic whip pushes back on calls to defund police: We need to focus on reform MORE; Rep. Tulsi GabbardTulsi GabbardGabbard drops defamation lawsuit against Clinton It’s as if a Trump operative infiltrated the Democratic primary process 125 lawmakers urge Trump administration to support National Guard troops amid pandemic MORE (D-Hawaii) and former Rep. John DelaneyJohn DelaneyThe Hill’s Coronavirus Report: Kansas City Mayor Quinton Lucas says country needs to rethink what ‘policing’ means; US cases surpass 2 million with no end to pandemic in sight Minnesota AG Keith Ellison says racism is a bigger problem than police behavior; 21 states see uptick in cases amid efforts to reopen The Hill’s Coronavirus Report: Singapore Minister for Foreign Affairs Vivian Balakrishnan says there will be consequences from fraying US-China relations; WHO walks back claims on asymptomatic spread of virus MORE (D-Md.).

Four candidates did not make the stage: Montana Gov. Steve BullockSteve BullockKoch-backed group launches ad campaign to support four vulnerable GOP senators Overnight Energy: US Park Police say ‘tear gas’ statements were ‘mistake’ | Trump to reopen area off New England coast for fishing | Vulnerable Republicans embrace green issues Vulnerable Republicans embrace green issues in battle to save seats MORE, Rep. Seth MoultonSeth MoultonEx-CBO director calls for more than trillion in coronavirus stimulus spending Overnight Defense: Trump’s move to use military in US sparks backlash | Defense officials take heat | Air Force head calls Floyd’s death ‘a national tragedy’ Democrats blast Trump’s use of military against protests MORE (D-Mass.), former Sen. Mike Gravel (D-Alaska) and Miramar, Fla., Mayor Wayne MessamWayne Martin MessamKey moments in the 2020 Democratic presidential race so far Wayne Messam suspends Democratic presidential campaign 2020 primary debate guide: Everything you need to know ahead of the November forum MORE.

ADVERTISEMENTThe debate marks the first time that so many 2020 contenders will share the stage at the same time, making it prime real estate for candidates — especially those struggling to break through in the race — to pitch their visions to voters.

But the candidates who didn’t qualify will likely find their campaigns on life support, struggling for new donations and media attention in the crowded field of 24 people.

The first debate will be split between two nights on June 26 and 27, with 10 candidates onstage each night. It will be broadcast on MSNBC, Telemundo and NBC. 

It’s still unknown which candidates will debate on which night. A lottery to determine the debate lineup will be held at NBC headquarters at 30 Rockefeller Plaza in New York on Friday. 

The candidates with the highest polling averages will be split between the two nights along with candidates with lower polling averages to ensure there is no perception of a “junior” debate. 

To qualify for the June debate, presidential hopefuls had to either collect contributions from at least 65,000 unique donors, including 200 in 20 different states, or notch at least 1 percent support in three polls.

Out of the 20 candidates who qualified for the first debate, 14 met both thresholds, while six met only the polling requirement. 

Candidates left out will have another chance to make the debate in July under the same criteria, before they are set to double for debates in the fall. 

But not making it to the stage in June will likely deal a consequential blow.

Bullock on Thursday disputed the DNC’s conclusion, arguing he had met the polling threshold and challenging the committee’s decision to not count a January survey published Feb. 9 by The Washington Post and ABC News. That survey asked voters which candidate they would support without naming the candidates itself, a type of question pollsters call open-ended.

The Montana governor entered the race in May, months after some of the candidates, saying he was focused on his work in the state.

Meanwhile, Moulton, who entered the race in April, sought to play down the impact of his exclusion from the June debate, saying he was “not losing any sleep over it.”

“I knew that getting in the race so late there was a strong chance I’d miss the first debate—and yes, I will. But fear not! I’m not losing any sleep over it, and neither should you,” the Massachusetts congressman said in an email to supporters. 

“This race is a marathon, not a sprint,” he added. 

— Updated at 6:16 p.m.