We present a preliminary analysis of the u/d and s quark masses, extracted using the PCAC quark masses reported in PRD 95 (2017) 074504. The data is based on the CLS Nf=2+1 simulations with Wilson/Clover quarks and Lüscher-Weisz gauge action, at four β values (i.e. lattice spacings) and a range of quark masses. We use the Alpha results of EPJC 78 (2018) 387 for non-perturbative quark mass renormalisation and RG-running from hadronic to electroweak scales in the Schrödinger Functional scheme. Quark masses are quoted both in the ¯MS scheme and as RGI quantities.
