MATLAB code for calculating fatigue lifetime of a leading edge protection system for wind turbine blades and a corresponding coating stress history dataset. The coating stress history is solved according to [1] for a 2 mm diameter droplet impacting at 100 m/s on a bulk epoxy material. [1]: Hoksbergen, N., Akkerman, R., & Baran, I. (2022). Coating stress analysis for leading edge protection systems for wind turbine blades. In Proceedings of the 20th European Conference on Composite Materials - Composites Meet Sustainability (Vol. 5 – Applications and Structures, pp. 113-120). Ecole Polytechnique Fédérale de Lausanne. https://doi.org/10.5075/epfl-298799_978-2-9701614-0-0