EMB ERJ 145 ER/LR
Flight Crew Air Transport Pilot (ATP)
Workload
ATC Issue All Types; Deviation - Altitude Overshoot; Deviation - Speed All Types; Deviation / Discrepancy - Procedural Clearance; Deviation / Discrepancy - Procedural Published Material / Policy
Air Traffic Control Issued New Clearance; Flight Crew Executed Go Around / Missed Approach; Flight Crew Returned To Clearance
Human Factors; Procedure
Final Controller cleared us for Visual Approach to 19R with a speed restriction of 180 KIAS until 5 DME. We complied and when we checked in on Tower frequency; we were told that we were 50 knots faster than preceding traffic. We acknowledged and slowed appropriately. Tower offered shallow S-Turns for spacing but they would not work. We executed a Missed Approach procedure and were given 2000 feet. Approaching 2000 feet we were given a turn south. As I began the turn; I crossed checked our altitude and I was leveling at 2;220 to 2;240 feet. I announced and corrected. As I leveled back off at 2;000 feet we were given 3;000 feet. We continued vectors for; and subsequently successfully completed another visual approach to Runway 19R.
EMB-145 Captain reported overshooting the assigned altitude on a missed visual approach to IAD.