Last year, half the funds went towards the building improvements while the rest went to charity Healing Waves, to support their surf therapy sessions.
Pictured: Mark is the Anglican vicar of St Andrew’s and part-time spiritual care chaplain at Jersey Hospice Care.
This year, half of the funds will go to Dementia Jersey.
Vicar Mark Barrett said: “It’s an illness that really affects everyone.”
The challenge will take place from 8 to 19 July.
Mr Barrett continued: “Some people will do all 12 [runs] and others will just pop in for the odd one.”
He added: “It’s a great buzz and it grows each night – I’d like to make it an annual event.”
Pictured: Some participants will run 12km every day for 12 days across all 12 of the island’s parishes.
There will be a maximum of 20 runners per night and those who would like to take part should email admin@standrewschurch.org.je.
Mr Barrett is also interested to hear from those interested in helping as a “mobile marshal” by cycling with the runners.