diff --git a/kokoro/runtime_tests/go1.12.cfg b/kokoro/runtime_tests/go1.12.cfg
new file mode 100644
index 000000000..024740ab2
--- /dev/null
+++ b/kokoro/runtime_tests/go1.12.cfg
@@ -0,0 +1,6 @@
+build_file: "github/kokoro/runtime_tests/runtime_tests.sh"
+
+env_vars {
+  key: "RUNTIME_TEST_NAME"
+  value: "go1.12"
+}
\ No newline at end of file
diff --git a/kokoro/runtime_tests/java11.cfg b/kokoro/runtime_tests/java11.cfg
new file mode 100644
index 000000000..f01d26153
--- /dev/null
+++ b/kokoro/runtime_tests/java11.cfg
@@ -0,0 +1,6 @@
+build_file: "github/kokoro/runtime_tests/runtime_tests.sh"
+
+env_vars {
+  key: "RUNTIME_TEST_NAME"
+  value: "java11"
+}
\ No newline at end of file
diff --git a/kokoro/runtime_tests/nodejs12.4.0.cfg b/kokoro/runtime_tests/nodejs12.4.0.cfg
new file mode 100644
index 000000000..d4861fb07
--- /dev/null
+++ b/kokoro/runtime_tests/nodejs12.4.0.cfg
@@ -0,0 +1,6 @@
+build_file: "github/kokoro/runtime_tests/runtime_tests.sh"
+
+env_vars {
+  key: "RUNTIME_TEST_NAME"
+  value: "nodejs12.4.0"
+}
\ No newline at end of file
diff --git a/kokoro/runtime_tests/php7.3.6.cfg b/kokoro/runtime_tests/php7.3.6.cfg
new file mode 100644
index 000000000..b737ed9cb
--- /dev/null
+++ b/kokoro/runtime_tests/php7.3.6.cfg
@@ -0,0 +1,6 @@
+build_file: "github/kokoro/runtime_tests/runtime_tests.sh"
+
+env_vars {
+  key: "RUNTIME_TEST_NAME"
+  value: "php7.3.6"
+}
\ No newline at end of file
diff --git a/kokoro/runtime_tests/python3.7.3.cfg b/kokoro/runtime_tests/python3.7.3.cfg
new file mode 100644
index 000000000..971fcba05
--- /dev/null
+++ b/kokoro/runtime_tests/python3.7.3.cfg
@@ -0,0 +1,6 @@
+build_file: "github/kokoro/runtime_tests/runtime_tests.sh"
+
+env_vars {
+  key: "RUNTIME_TEST_NAME"
+  value: "python3.7.3"
+}
\ No newline at end of file
diff --git a/scripts/runtime_tests.sh b/kokoro/runtime_tests/runtime_tests.sh
similarity index 100%
rename from scripts/runtime_tests.sh
rename to kokoro/runtime_tests/runtime_tests.sh