diff --git a/src/tests/async/synchronization-context/synchronization-context.cs b/src/tests/async/synchronization-context/synchronization-context.cs
index e3a5e2eed606b4..d1b053cd7ebf0a 100644
--- a/src/tests/async/synchronization-context/synchronization-context.cs
+++ b/src/tests/async/synchronization-context/synchronization-context.cs
@@ -40,8 +40,11 @@ private static async Task TestSyncContextContinueAsync()
         await WrappedYieldToThreadPool(suspend: false).ConfigureAwait(false);
         Assert.Same(context, SynchronizationContext.Current);
 
-        await WrappedYieldToThreadPool(suspend: true).ConfigureAwait(false);
-        Assert.Null(SynchronizationContext.Current);
+        // Currently disabled since ConfigureAwait does not become a runtime async call,
+        // and this has a race condition until it does (where the callee finishes before
+        // we check IsCompleted on the awaiter).
+        //await WrappedYieldToThreadPool(suspend: true).ConfigureAwait(false);
+        //Assert.Null(SynchronizationContext.Current);
 
         await WrappedYieldToThreadWithCustomSyncContext();
         Assert.Null(SynchronizationContext.Current);