Tuesday
6km tempo 8 by 100m fast after.
Thursday
10by 500m with 100m jog rec
Marathon group
Tuesday
9km continuous run
3km(marathon pace) 1500m(half marathon pace)3km (marathon pace)1500m(half marathon pace)
Thursday
20 by 500m with 100m jog recovery
-30mins easy
-50mins easy and 8 by 80m strides
-long run 21-23km -judgement call on tiredness levels ..