diff --git a/.github/workflows/ci-cadence-integ-test.yml b/.github/workflows/ci-cadence-integ-test.yml
index 646bada9..476de239 100644
--- a/.github/workflows/ci-cadence-integ-test.yml
+++ b/.github/workflows/ci-cadence-integ-test.yml
@@ -9,12 +9,18 @@ jobs:
   tests:
     name: "Integration testing"
     runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        test-subset:
+          - "A-M"
+          - "N-Z"
     steps:
       - uses: actions/checkout@v3
       - name: "Set up cadence environment"
         run: docker compose -f docker-compose/ci-cadence-dependencies.yml up -d
       - name: "Test against cadence"
-        run: make ci-cadence-integ-test
+        run: make ci-cadence-integ-test startsWith=${{ matrix['test-subset'] }}
       - name: Dump docker logs
         if: always()
         uses: jwalton/gh-docker-logs@v2
diff --git a/.github/workflows/ci-temporal-integ-test.yml b/.github/workflows/ci-temporal-integ-test.yml
index 5cfc21ea..af6f0b12 100644
--- a/.github/workflows/ci-temporal-integ-test.yml
+++ b/.github/workflows/ci-temporal-integ-test.yml
@@ -13,12 +13,19 @@ jobs:
       # Give the default GITHUB_TOKEN write permission to commit and push the
       # added or changed files to the repository.
       contents: write
+    strategy:
+      fail-fast: false
+      matrix:
+        test-subset:
+          - "A-M"
+          - "N-Z"
+
     steps:
       - uses: actions/checkout@v3
       - name: "Set up temporal environment"
         run: docker compose -f docker-compose/ci-temporal-dependencies.yml up -d
       - name: "Test against temporal"
-        run: make ci-temporal-integ-test
+        run: make ci-temporal-integ-test startsWith=${{ matrix['test-subset'] }}
       - name: Dump docker logs
         if: always()
         uses: jwalton/gh-docker-logs@v2
\ No newline at end of file
diff --git a/Makefile b/Makefile
index 75dbe68b..7047a04b 100644
--- a/Makefile
+++ b/Makefile
@@ -177,10 +177,18 @@ cadenceIntegTests:
 	$Q go test -v ./integ -temporal=false
 
 ci-cadence-integ-test:
+ifeq (${startsWith},)
 	$Q go test -v ./integ -search=false -temporal=false -dependencyWaitSeconds=180 -disableStickyCache=true
+else
+	$Q go test -v ./integ "^Test[${startsWith}]" -search=false -temporal=false -dependencyWaitSeconds=180 -disableStickyCache=true
+endif
 
 ci-temporal-integ-test:
-	$Q go test -v ./integ  -cover -coverprofile coverage.out -coverpkg ./service/... -search=false -cadence=false -dependencyWaitSeconds=60 -disableStickyCache=true
+ifeq (${startsWith},)
+	$Q go test -v ./integ -run -cover -coverprofile coverage.out -coverpkg ./service/... -search=false -cadence=false -dependencyWaitSeconds=60 -disableStickyCache=true
+else
+	$Q go test -v ./integ -run "^Test[${startsWith}]" -cover -coverprofile coverage.out -coverpkg ./service/... -search=false -cadence=false -dependencyWaitSeconds=60 -disableStickyCache=true
+endif
 
 ci-all-tests:
  	# Fails CI when used with -coverprofile flag due to tests that panic; see https://go.dev/doc/build-cover#panicprof