USA coach Jurgen Klinsmann praised his side after coming from a goal down to beat Cuba 4-1 and qualify for the Gold Cup quarter-finals.
Torrential rain in Utah made the playing conditions difficult and it was the hosts who initially struggled to adapt, falling behind to Jose Ciprian Alfonso's early strike.
But goals from Landon Donovan, Joe Corona and two from Chris Wondolowski saw the four-time winners progress.
Klinsmann felt his side should have handled the weather better but was happy with the way they reacted.
"It was a bit interesting because the rain came and, suddenly, the air was really heavy." he said. "We felt it on the bench out there.
"They (Cuba) were really coming out of the locker room ready, they had good energy. And it happens sometimes, that the energy is not there anymore once you then finally start the game, but you have to work yourself into the game and I think that's what they eventually did.
"Obviously, you want to start it at a high pace right away, from the first second, get your first goal and get the whole thing rolling. But then, if you have a difficult moment, and you feel the air is a bit heavy and you can't breathe that well, you've just got to go through it."
USA's final group match sees them face second-placed Costa Rica, who have also already qualified for the last eight.
"We are very well aware of Costa Rica," Klinsmann added. "Costa Rica is the first real benchmark for us, coming now.
"Everybody knows, and has respect for Belize and Cuba, we all do. But the benchmark for us now starts with Costa Rica.
"We are looking forward to that match, we need now games where we are eye-to-eye with the opponents. We know it's going to go down to the wire, and we are looking forward to that match in Hartford."
|Coach: J. Klinsmann|
for B. Shea 46'
for S. Holden 58'
for H. Gómez 58'
|France 1 Brazil 3: Dunga´s men maintain winning run|
|Chile 0 Iran 2: Nekounam and Amiri down Copa America hosts|
|Premier League to share over £1bn from record TV deal|
|Morocco v Uruguay: Last chance to impress Tabarez for Copa champions|
|Iran 2-0 Chile: Nekounam and Amiri down Copa America hosts|
|Ivanovic braced for Ronaldo test|
|Bahrain 0 Colombia 6: Falcao stars in comfortable victory|
|Jones to Bournemouth leads loan deadline day moves in Championship|
|Bahrain 0-6 Colombia: Falcao stars in resounding victory|
|Malmo fined for poor pitch by UEFA|
|League Two Preview: Hartlepool aim to continue great escape, leaders Burton host Stevenage|
|France 1-3 Brazil: Neymar on target as Selecao triumph in Paris|
|Bulgaria v Italy: Verratti vows to be Azzurri´s midfield general|
|Kane primed for full England debut|
|Kone receives positive news over knee injury|
|Terry pens new Chelsea deal|
|PSG tie down Marquinhos|
|De Gea stamp was accidental - Skrtel|
|Villa hopeful over Xavi reunion|
|El Salvador v Argentina: Messi set for Roca reunion|
|Ghana v Senegal: Grant´s side looking to rebuild after AFCON disappointment|
|Ferdinand to serve extended touchline ban|
|League One Preview: Duo aiming to inspire Notts County revival, Alexander back at Preston|
|Hodgson keeps an eye on Sterling and Milner|
|Filipe Luis cools talk of Atleti return|
|West Brom to wear retro kit for Leicester clash|
|Netherlands v Turkey: Sneijder unconcerned by key absentees|
|Del Bosque wary of Ukraine threat|
|Israel v Wales: Pivotal fixture for both sides in chase for Euro dream|
|Bosnich backs Villa to beat drop|
|Walcott denies Wenger ´bust-up´|
|Hart: Aguero more difficult to face than Messi|
|Williams: I can´t see myself playing for anyone else|
|Coutinho eager to add more goals to his game|
|Khedira confirms Real exit|
|Messi attends NBA match with Argentina squad|
|United will qualify for Champions League - Bosnich|
|Mexico v Ecuador: Hernandez desperate to play|
|Podolski plays down Germany cameo|
|Bendtner: I could have scored four|
|Leverock family adds to World Cup exploits for Bermuda|
|Pele: ´Impossible´ for Neymar to replace me|
|MLS Preview: New England hoping to end drought|
|A-League Preview: Phoenix without stars for Sydney showdown|
|Klinsmann laments late collapse|
|Premier League clubs post first pre-tax profit for 15 years|
|Vokes relishing chance to link up with Bale|
|Dunga encourages Brazil to entertain|
|Dyke: FA to discuss Hodgson extension|
|Janko eyes history with Austria|
|Wilson urges Begovic to stay put|
|Strachan: Scotland have work to do|
|Sky´s the limit for Australia - Postecoglou|
|Low unhappy with below-par Germany|
|Scotland 1 Northern Ireland 0: Berra´s header settles dour contest|
|Germany 2 Australia 2: Substitute Podolski salvages draw|
|Denmark 3 United States 2: Bendtner hat-trick rescues Danes|
|Scotland 1-0 Northern Ireland: Berra the unlikely hero for hosts|
|Gobbi: Players will ´pay the price´ to keep Parma afloat|
|Rose withdraws from England squad|
|Germany 2-2 Australia: Podolski rescues draw for World champions|
|Denmark 3-2 USA: Bendtner hat-trick wins it for the Danes|
|Nigeria 0 Uganda 1: Late winner sours Enyeama landmark|
|Swaziland 1 South Africa 3: Bafana Bafana back to winning ways|
|Camp Nou to host Copa del Rey final|
|Labadie charged with violent conduct after biting claims|
|Bender keen to rekindle Bayern rivalry|
|Swansea eager to tie down Taylor|
|Varane learning from Real troubles|
|Forster ruled out for rest of season|
|Inter full-back Dodo has successful surgery|
|Verratti focused on future at PSG|
|Minnesota awarded MLS expansion team|
|Ibrahimovic slams ´b******t´ PSG exit rumours|
|Gibson withdraws from Ireland squad|
|Ozil convinced he can win Ballon d’Or|
|Costa: I take a beating from Premier League defenders|
|Canada v Guatemala: Floro seeks to develop winning mentality|
|Vermaelen returns to Barcelona training|
|Euro 2016 Qualifying Preview: Spain face big Ukraine test, Germany visit Georgia|
|Spain v Ukraine: Morata set for first competitive start|
|England v Lithuania: Hart urges Kane not to leave U21s behind|
|Monchengladbach snap up Hannover skipper Stindl|
|Khedira gives strong hint of Real exit|
|Skrtel banned for three matches|
|Brisbane Roar 1 Western Sydney Wanderers 4: Champions´ title defence in tatters|
|Sampdoria swoop for Ajax captain Moisander|
|Barnes: Sterling not ready for big-money move|
|Ferdinand: Ramsey appointment a gamble|
|Ideye hopeful of facing QPR|
|Lampard eyes MLS showdown with Gerrard|
|Ronaldo could face suspension over Clasico celebration|
|Hodgson expects more withdrawals|
|Schalke fans overwhelm Farfan after injury lay-off|
|Swedish third-tier club Dalkurd avoid Germanwings flight|
|Japan v Tunisia: Halilhodzic takes charge of hosts for first time|
|Schweinsteiger brushes aside captaincy pressure|
|Barzagli supports Conte call-ups|
|South Korea v Uzbekistan: Stielike searching for improvement|
|France wary of more balanced Brazil|