I'll be calculating Thor's running speed. After removing Malekith's arms, Thor charges towards Malekith, summons Mjolnir and kills him. Here.
Thor takes a stride in just 0.08 seconds. According to this the average male sprinters' stride is 93 inches, or 2.3622 m.
2.3622/0.08 = 29.53 m/s (corrected to 2 decimal places), Superhuman