Took it relatively slow as its the first 25 minute run but felt pretty comfortable in the end and slightly upped the pace in the last minute.
I decided to map my run to see how far I went and I managed 4km in 25 minutes. I worked out that means at that pace I will do 4.8km in 30 minutes not 5km.
I guess I have 3 weeks to up the pace slightly to make it 5km in 30 minutes. Is this good or bad pace at this stage? I literally have no idea!