New York Mayor Bill de Blasio spent just eleven hours working out of his office at City Hall during the month he launched his presidential campaign, his office said Tuesday after a report on his time away from the office as a presidential candidate.

De Blasio has touted his time running the 'largest, toughest city' in the country throughout his uphill presidential campaign, where he argues that he has delivered on progressive promises touted by rivals.

But in May, the month he launched his campaign, he was present at City Hall for only 11 hours, the mayor's spokesman told DailyMail.com.

OUT OF OFFICE REPLY: New York Mayor Bill de Blasio spent just 11 hours at his City Hall office in May when he launched his presidential campaign, according to his staff. Here Bill de Blasio, mayor of New York City and 2020 presidential candidate, speaks during the Democratic Wing Ding event in Clear Lake, Iowa, U.S., on Friday, Aug. 9, 2019

That scheduling information followed a New York Post report that de Blasio physically showed up at City Hall for just seven hours that month, based on a review of schedules.

May included de Blasio's campaign rollout, when he appeared on NBC's 'Today' show alongside his wife, first lady Chirlane McCray, before jumping a plane to Iowa and South Carolina.

According to the official calendars reviewed by the Post, the mayor visited his office six times, including two meetings, four events and five phone calls. The 11 appointments on the calendars compared to 50 the previous May – an illustration of how his campaign has taken him away from the city.

New York City Mayor Bill de Blasio and his wife Chirlane McCray discuss the Mayor's presidential run with George Stephanopoulos on "Good Morning America," Thursday May 16, 2019, in a month when he made infrequent trips to City Hall

THIS PLACE HAS HIGH CEILINGS: New York City Mayor Bill de Blasio speaks to the media following news that a judge has recommended that Daniel Pantaleo, the New York City police officer at the center of Eric Garner's July 2014 death case, should be fired from the police department on August 02, 2019 in New York City

De Blasio joined the CNN debate at the Fox Theatre in Detroit, Michigan on July 31, 2019

Democratic presidential candidate and New York City Mayor Bill De Blasio speaks to guests during a campaign stop at Rebos restaurant on May 17, 2019 in Sioux City, Iowa the day after announcing his campaign

Said City Hall spokesman Freddie Goldstein: 'Whether at City Hall, Gracie Mansion or on the road, the mayor consistently delivers for 8.6 million New Yorkers.'

The mayor conducts business at locations besides City Hall – including at Gracie Mansion where he lives, and according to his office he also meets with staff off-site in advance of events. He also does work while in transit, as 66 'en route' logged calls reveal, with a total of 152 events on his monthly schedule.

The apparent discrepancy over whether he was at the office seven versus 11 hours may be due to unscheduled meetings with staff members that don't show up as official events, as well as a May 28th rally at City Hall where de Blasio advocated for Paid Personal Time legislation.

De Blasio heads to Las Vegas and Los Angeles for another presidential campaign trip Wednesday.

But his time on the road has not translated into many votes. He failed to qualify for the debate this month in Houston, and scored just 1 per cent in the latest Quinnipiac University poll