The Ipswich Half Marathon part of the route included Christchurch Park
Runners taking part in the Ipswich half marathon on September 21 will be able to travel free on First buses.
Participants need to show their running number or proof of entry to the driver to be eligible for the offer.
And any spectators travelling with the runner will also be able to get discounted High 5 group tickets.
Chris Speed, business manager for First Eastern Counties, said: “We are delighted to offer free travel to all runners on the day and discounted travel to supporters.
“I hope as many people as possible take advantage of these initiatives.”
The routes where the offer is eligible are 4, 4A, 53, 60, 61, 61A, 65B, 66, 75, 77, 116.
Comments: Our rules
We want our comments to be a lively and valuable part of our community - a place where readers can debate and engage with the most important local issues. The ability to comment on our stories is a privilege, not a right, however, and that privilege may be withdrawn if it is abused or misused.
Please report any comments that break our rules.
Read the rules here