I can do 5K in 35 mins and am doing a 10K next month. Having watched the marathon today it just looks so amazing and I’d love to think I could do London. However, can anyone really do a marathon? I know you can walk for bits and it’s about the finish line not the finish time, but is it realistic to think that an overweight menopausal woman can go from 10K to 42K (with training??) I can’t imagine mentally being able to go out for 4+ hour training runs 😵💫