diff --git a/src/trace/durable-function-context.spec.ts b/src/trace/durable-function-context.spec.ts
index 689caa5d..81939e99 100644
--- a/src/trace/durable-function-context.spec.ts
+++ b/src/trace/durable-function-context.spec.ts
@@ -1,4 +1,8 @@
-import { parseDurableExecutionArn, extractDurableFunctionContext } from "./durable-function-context";
+import {
+  parseDurableExecutionArn,
+  extractDurableFunctionContext,
+  extractDurableExecutionStatus,
+} from "./durable-function-context";
 
 describe("durable-function-context", () => {
   describe("parseDurableExecutionArn", () => {
@@ -132,4 +136,41 @@ describe("durable-function-context", () => {
       expect(result).toBeUndefined();
     });
   });
+
+  describe("extractDurableExecutionStatus", () => {
+    const durableEvent = {
+      DurableExecutionArn:
+        "arn:aws:lambda:us-east-1:123456789012:function:my-func:1/durable-execution/my-execution/550e8400-e29b-41d4-a716-446655440004",
+    };
+
+    it.each(["SUCCEEDED", "FAILED", "PENDING"])("returns %s when result.Status is %s", (status) => {
+      const result = extractDurableExecutionStatus(durableEvent, { Status: status });
+      expect(result).toBe(status);
+    });
+
+    it("returns undefined when result.Status is not a valid status", () => {
+      const result = extractDurableExecutionStatus(durableEvent, { Status: "UNKNOWN" });
+      expect(result).toBeUndefined();
+    });
+
+    it("returns undefined when result has no Status field", () => {
+      const result = extractDurableExecutionStatus(durableEvent, {});
+      expect(result).toBeUndefined();
+    });
+
+    it("returns undefined when result is null", () => {
+      const result = extractDurableExecutionStatus(durableEvent, null);
+      expect(result).toBeUndefined();
+    });
+
+    it("returns undefined when event has no DurableExecutionArn", () => {
+      const result = extractDurableExecutionStatus({ body: "{}" }, { Status: "SUCCEEDED" });
+      expect(result).toBeUndefined();
+    });
+
+    it("returns undefined when event is null", () => {
+      const result = extractDurableExecutionStatus(null, { Status: "SUCCEEDED" });
+      expect(result).toBeUndefined();
+    });
+  });
 });
diff --git a/src/trace/durable-function-context.ts b/src/trace/durable-function-context.ts
index 29d4c53c..19630c81 100644
--- a/src/trace/durable-function-context.ts
+++ b/src/trace/durable-function-context.ts
@@ -6,6 +6,8 @@ export interface DurableFunctionContext {
   "aws_lambda.durable_function.first_invocation"?: string;
 }
 
+const VALID_DURABLE_EXECUTION_STATUSES = new Set(["SUCCEEDED", "FAILED", "PENDING"]);
+
 export function extractDurableFunctionContext(event: any): DurableFunctionContext | undefined {
   const durableExecutionArn = event?.DurableExecutionArn;
 
@@ -33,6 +35,23 @@ export function extractDurableFunctionContext(event: any): DurableFunctionContex
   return context;
 }
 
+/**
+ * Extracts the durable function execution status from the handler result.
+ * Only applies when the event contains a DurableExecutionArn.
+ */
+export function extractDurableExecutionStatus(event: any, result: any): string | undefined {
+  if (typeof event?.DurableExecutionArn !== "string") {
+    return undefined;
+  }
+
+  const status = result?.Status;
+  if (typeof status !== "string" || !VALID_DURABLE_EXECUTION_STATUSES.has(status)) {
+    return undefined;
+  }
+
+  return status;
+}
+
 /**
  * Parses a DurableExecutionArn to extract execution name and ID.
  * ARN format: arn:aws:lambda:{region}:{account}:function:{func}:{version}/durable-execution/{name}/{id}
diff --git a/src/trace/listener.spec.ts b/src/trace/listener.spec.ts
index f70865fa..246a907f 100644
--- a/src/trace/listener.spec.ts
+++ b/src/trace/listener.spec.ts
@@ -568,4 +568,44 @@ describe("TraceListener", () => {
       currentSpanSpy.mockRestore();
     }
   });
+
+  it("sets execution_status tag on the aws.lambda span when result.Status is valid", async () => {
+    const mockSetTag = jest.fn();
+    const mockSpan = { setTag: mockSetTag };
+    const currentSpanSpy = jest.spyOn(TracerWrapper.prototype, "currentSpan", "get").mockReturnValue(mockSpan);
+
+    try {
+      const listener = new TraceListener(defaultConfig);
+      const durableEvent = {
+        DurableExecutionArn:
+          "arn:aws:lambda:us-east-1:123456789012:function:my-func:1/durable-execution/my-execution/550e8400-e29b-41d4-a716-446655440004",
+      };
+      await listener.onStartInvocation(durableEvent, context as any);
+      listener.onEndingInvocation(durableEvent, { Status: "SUCCEEDED" }, false);
+
+      expect(mockSetTag).toHaveBeenCalledWith("aws_lambda.durable_function.execution_status", "SUCCEEDED");
+    } finally {
+      currentSpanSpy.mockRestore();
+    }
+  });
+
+  it("does not set execution_status tag when result.Status is invalid", async () => {
+    const mockSetTag = jest.fn();
+    const mockSpan = { setTag: mockSetTag };
+    const currentSpanSpy = jest.spyOn(TracerWrapper.prototype, "currentSpan", "get").mockReturnValue(mockSpan);
+
+    try {
+      const listener = new TraceListener(defaultConfig);
+      const durableEvent = {
+        DurableExecutionArn:
+          "arn:aws:lambda:us-east-1:123456789012:function:my-func:1/durable-execution/my-execution/550e8400-e29b-41d4-a716-446655440004",
+      };
+      await listener.onStartInvocation(durableEvent, context as any);
+      listener.onEndingInvocation(durableEvent, { Status: "UNKNOWN" }, false);
+
+      expect(mockSetTag).not.toHaveBeenCalledWith("aws_lambda.durable_function.execution_status", expect.anything());
+    } finally {
+      currentSpanSpy.mockRestore();
+    }
+  });
 });
diff --git a/src/trace/listener.ts b/src/trace/listener.ts
index 217ba7a8..f068c535 100644
--- a/src/trace/listener.ts
+++ b/src/trace/listener.ts
@@ -20,7 +20,11 @@ import { SpanWrapper } from "./span-wrapper";
 import { getTraceTree, clearTraceTree } from "../runtime/index";
 import { TraceContext, TraceContextService, TraceSource } from "./trace-context-service";
 import { StepFunctionContext, StepFunctionContextService } from "./step-function-service";
-import { DurableFunctionContext, extractDurableFunctionContext } from "./durable-function-context";
+import {
+  DurableFunctionContext,
+  extractDurableFunctionContext,
+  extractDurableExecutionStatus,
+} from "./durable-function-context";
 import { XrayService } from "./xray-service";
 import { AUTHORIZING_REQUEST_ID_HEADER } from "./context/extractors/http";
 import { getSpanPointerAttributes, SpanPointerAttributes } from "../utils/span-pointers";
@@ -234,6 +238,10 @@ export class TraceListener {
         }
       }
     }
+    const executionStatus = extractDurableExecutionStatus(event, result);
+    if (executionStatus !== undefined) {
+      this.tracerWrapper.currentSpan.setTag("aws_lambda.durable_function.execution_status", executionStatus);
+    }
 
     let rootSpan = this.inferredSpan;
     if (!rootSpan) {