diff --git a/tests/bench_runtime_coreapis/tests/01-run.py b/tests/bench_runtime_coreapis/tests/01-run.py
index 9f78f46d1c..e2c56dc56e 100755
--- a/tests/bench_runtime_coreapis/tests/01-run.py
+++ b/tests/bench_runtime_coreapis/tests/01-run.py
@@ -12,10 +12,21 @@ from testrunner import run
 
 # The default timeout is not enough for this test on some of the slower boards
 TIMEOUT = 30
+BENCHMARK_REGEXP = r"\s+{func}:\s+\d+us\s+---\s+\d*\.*\d+us per call\s+---\s+\d+ calls per sec"
 
 
 def testfunc(child):
-    child.expect_exact('[SUCCESS]', timeout=TIMEOUT)
+    child.expect_exact('Runtime of Selected Core API functions')
+    child.expect(BENCHMARK_REGEXP.format(func="nop loop"))
+    child.expect(BENCHMARK_REGEXP.format(func=r"mutex_init\(\)"))
+    child.expect(BENCHMARK_REGEXP.format(func="mutex lock/unlock"), timeout=TIMEOUT)
+    child.expect(BENCHMARK_REGEXP.format(func=r"thread_flags_set\(\)"))
+    child.expect(BENCHMARK_REGEXP.format(func="thread flags set/wait any"), timeout=TIMEOUT)
+    child.expect(BENCHMARK_REGEXP.format(func="thread flags set/wait all"), timeout=TIMEOUT)
+    child.expect(BENCHMARK_REGEXP.format(func="thread flags set/wait one"), timeout=TIMEOUT)
+    child.expect(BENCHMARK_REGEXP.format(func=r"msg_try_receive\(\)"))
+    child.expect(BENCHMARK_REGEXP.format(func=r"msg_avail\(\)"))
+    child.expect_exact('[SUCCESS]')
 
 
 if __name__ == "__main__":