Shanahan missed the chance for a second chunk of metal in the last race of the night as she competed in the 4x100m mixed relay team who finished fifth, though they did set a new Scottish record.
Part of the team was, surprisingly, poster boy Scott.
He received a hero’s welcome as he returned, racing second after Evan Jones and before Evie Davies, but ultimately the field was too strong.
Earlier in the evening, Sean McCann finished eighth in the men’s 400m freestyle final, Lucy Grieve was seventh in the women’s 50m butterfly final and Matthew Ward broke the men’s 50m backstroke Scottish record on his way to seventh in that final.