diff --git a/packages/@webex/internal-plugin-metrics/src/call-diagnostic/call-diagnostic-metrics-latencies.ts b/packages/@webex/internal-plugin-metrics/src/call-diagnostic/call-diagnostic-metrics-latencies.ts
index 56360eecbb2..bfe6b4a9e13 100644
--- a/packages/@webex/internal-plugin-metrics/src/call-diagnostic/call-diagnostic-metrics-latencies.ts
+++ b/packages/@webex/internal-plugin-metrics/src/call-diagnostic/call-diagnostic-metrics-latencies.ts
@@ -77,7 +77,12 @@ export default class CallDiagnosticLatencies extends WebexPlugin {
     }
     // for some events we're only interested in the first timestamp not last
     // as these events can happen multiple times
-    if (key === 'client.media.rx.start' || key === 'client.media.tx.start') {
+    if (
+      key === 'client.media.rx.start' ||
+      key === 'client.media.tx.start' ||
+      key === 'internal.client.meetinginfo.request' ||
+      key === 'internal.client.meetinginfo.response'
+    ) {
       this.saveFirstTimestampOnly(key, value);
     } else {
       this.latencyTimestamps.set(key, value);
diff --git a/packages/@webex/internal-plugin-metrics/test/unit/spec/call-diagnostic/call-diagnostic-metrics-latencies.ts b/packages/@webex/internal-plugin-metrics/test/unit/spec/call-diagnostic/call-diagnostic-metrics-latencies.ts
index f6f5376b5a2..928323a7799 100644
--- a/packages/@webex/internal-plugin-metrics/test/unit/spec/call-diagnostic/call-diagnostic-metrics-latencies.ts
+++ b/packages/@webex/internal-plugin-metrics/test/unit/spec/call-diagnostic/call-diagnostic-metrics-latencies.ts
@@ -103,6 +103,35 @@ describe('internal-plugin-metrics', () => {
       assert.deepEqual(cdl.getMeetingInfoReqResp(), 10);
     });
 
+    it('calculates getMeetingInfoReqResp correctly when duplicate requests/responses are sent', () => {
+      cdl.saveTimestamp({key: 'internal.client.meetinginfo.request', value: 8});
+      cdl.saveTimestamp({key: 'internal.client.meetinginfo.response', value: 18});
+      cdl.saveTimestamp({key: 'internal.client.meetinginfo.request', value: 47});
+      cdl.saveTimestamp({key: 'internal.client.meetinginfo.response', value: 48});
+      assert.deepEqual(cdl.getMeetingInfoReqResp(), 10);
+    });
+
+    describe('saveTimestamp', () => {
+
+      afterEach(() => {
+        sinon.restore();
+      });
+
+      it('calls saveFirstTimestamp for meeting info request', () => {
+        const saveFirstTimestamp = sinon.stub(cdl, 'saveFirstTimestampOnly');
+        cdl.saveTimestamp({key: 'internal.client.meetinginfo.request', value: 10});
+        cdl.saveTimestamp({key: 'client.alert.displayed', value: 15});
+        assert.deepEqual(saveFirstTimestamp.callCount, 1);
+      });
+
+      it('calls saveFirstTimestamp for meeting info response', () => {
+        const saveFirstTimestamp = sinon.stub(cdl, 'saveFirstTimestampOnly');
+        cdl.saveTimestamp({key: 'client.alert.displayed', value: 15});
+        cdl.saveTimestamp({key: 'internal.client.meetinginfo.response', value: 20});
+        assert.deepEqual(saveFirstTimestamp.callCount, 1);
+      });
+    });
+
     it('calculates getShowInterstitialTime correctly', () => {
       cdl.saveTimestamp({key: 'client.interstitial-window.start-launch', value: 10});
       cdl.saveTimestamp({key: 'internal.client.interstitial-window.click.joinbutton', value: 20});