Six men will contest Sunday's first-round presidential election in Colombia, but most voters are zooming in on one of three frontrunners they hope holds the answers to the country's many pressing problems.

For residents of the capital Bogota, a city of eight million, those issues include violent crime, deep-rooted inequality and fast-rising consumer prices.

Leftist former Bogota mayor and ex-guerrilla Gustavo Petro, 62, holds a seemingly unassailable lead in opinion polls, followed by right-wing candidate Federico Gutierrez, 47 -- an erstwhile mayor of second city Medellin.

Rising in the polls, but never higher than third place, is anti-corruption candidate Rodolfo Hernandez, a 77-year-old businessman.

Gutierrez is the candidate of the right and has vowed a 'strong State' response to violent crime
Gutierrez is the candidate of the right and has vowed a 'strong State' response to violent crime AFP / Raul ARBOLEDA

Here is a sample of voters in their own words:

Jhon Richard Pejendino, 33, sells art on the streets of Bogota but would have liked to be a lawyer.

Jhon Richard Pejendino hopes Gustavo Petro will win Sunday's election to help 'us, the poor'
Jhon Richard Pejendino hopes Gustavo Petro will win Sunday's election to help 'us, the poor' AFP / Juan Pablo Pino

He did not have money to go to university.

"There are public universities but you have to have very good marks to get in. If you don't have the marks you must pay, and if you do not have money, you do not get educated."

Pejendino supports Petro, who he believes "is for us, the poor."

The World Bank says Colombia is one of the countries of Latin American with the worst income inequality and biggest underground labor markets.

Carlos Caisedo, 78, says he has no state support and has to sell rags on the street in order to eat and have a bed for the night
Carlos Caisedo, 78, says he has no state support and has to sell rags on the street in order to eat and have a bed for the night AFP / Juan Pablo Pino

Shoe shiner Jaime Guerrero, 55, said crime and scant public transport were his main concerns.

"When he (Petro) was mayor, he did good things for the people, and we are hopeful he will do better as president," he said with a broad smile revealing many missing teeth.

Jewelery store worker Rosa Empera Alvis, 60, said she hoped Petro would negotiate with Colombia's last guerrilla group, the ELN -- as he has promised -- and finally bring lasting peace to the violence-plagued country.

And office cleaner Petrona Guzman, 43, said that as president, Petro should take steps to "bring down the cost of the basket of basic goods, which is very expensive, especially food."

Jaime Guerrero also supports Petro who he hopes will 'do good things for the  people'
Jaime Guerrero also supports Petro who he hopes will 'do good things for the people' AFP / Juan Pablo Pino

She said she also believed Colombians deserved better access to health care, pensions and unemployment benefits.

"And we have to change education. Many people send their children out to work rather than university, because they do not have the money."

Maria Elvira Almanzar, a 71-year-old retired industrial designer, has put her faith in Gutierrez's "strong state" anti-crime stance.

Rosa Empera Alvis wants negotiations with Colombia's last guerrilla group, the ELN, to bring lasting peace to the violence-plagued country
Rosa Empera Alvis wants negotiations with Colombia's last guerrilla group, the ELN, to bring lasting peace to the violence-plagued country AFP / Juan Pablo Pino

"Security is the most important thing. One should be able to walk in the street without looking over your shoulder for who is going to rob you," she told AFP as she did exactly that.

Fear of crime is a common complaint for people of all social classes.

According to official data, Bogota registered 8.4 murders per 100,000 inhabitants in 2021, a percentage point higher than the previous year but not among the highest in the world.

There were also 108,000 reported muggings -- often committed with guns-- in 2021, an increase of 24,000 in one year.

For Almanzar, like many other Colombians, the political left "is an extremist thing" historically associated with the guerrilla groups that she said sowed murder and mayhem for decades until a 2016 peace deal ended a near six-decade civil conflict.

Wilson, a hotel porter of 40 who did not want to give his full name for fear of getting into trouble at work, said he, too, was distrustful of the left.

"This is one of the most polarized elections yet," he told AFP while on a break outside his place of work on the eve of elections.

"There is a saying that people deserve the leader they have, so if people want to elect him (Petro), they have to accept the consequences."

Businessman Freddy Montoya, 42, said he preferred Hernandez's focus on fighting corruption, and was distrustful of Petro's leftist leanings: "He is very close to communism."

Carlos Caisedo, 78, sells cleaning rags on the street to make enough money to eat and rent a room for the night.

He has not decided who to vote for because "everyone makes promises but in the end, no one fulfils them."

Caisedo is clear, though, on what the main issues are: "Insecurity and the lack of employment opportunities."

"For example, in my case: why am I in the street at this age? Because I need to pay rent. I do not have help from the state."

Andrea Perez, 30, sells trinkets on the streets of Bogota and is one the many who abstain from voting -- some 50 percent in recent elections.

"I do not vote because it is always the criminals who win," she told AFP.