Fan Park and Trackside bar will also be open
All of yesterday's tickets for the Grandstand will remain valid today (Saturday) for the Senior Race.
Organisers say the Fan Park will also be open, with all catering facilities available and the big screen showing the race.
However, there will be no prize presentation this evening, or winners interviews.
The Trackside Bar will be open from 11am until 5pm.
You can hear full coverage and commentary on Manx Radio via our FM or AM channels or online.
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