If the large, high-albedo surface feature on Titan's leading hemisphere is an elevated continent composed mainly of water ice, it will deform under its own weight. We present a model for the axisymmetric spreading of this hypothesized continent based on the similarity solution of Halfar <1983> and the approach of Nye <2000>. We find that the thickness of the model continent is dictated by the spreading time, whereas topographic relief is controlled primarily by isostatic effects. For a mantle density of 1000 kg m-3, the relief of an isostatically supported continent on Titan is not likely to exceed ~3--7 km.