diff --git a/src/databricks/sql/cloudfetch/downloader.py b/src/databricks/sql/cloudfetch/downloader.py
index 4421c4770..ca8077a33 100644
--- a/src/databricks/sql/cloudfetch/downloader.py
+++ b/src/databricks/sql/cloudfetch/downloader.py
@@ -51,12 +51,14 @@ class DownloadableResultSettings:
         link_expiry_buffer_secs (int): Time in seconds to prevent download of a link before it expires. Default 0 secs.
         download_timeout (int): Timeout for download requests. Default 60 secs.
         max_consecutive_file_download_retries (int): Number of consecutive download retries before shutting down.
+        min_cloudfetch_download_speed (float): Threshold in MB/s below which to log warning. Default 0.1 MB/s.
     """
 
     is_lz4_compressed: bool
     link_expiry_buffer_secs: int = 0
     download_timeout: int = 60
     max_consecutive_file_download_retries: int = 0
+    min_cloudfetch_download_speed: float = 0.1
 
 
 class ResultSetDownloadHandler:
@@ -90,6 +92,8 @@ def run(self) -> DownloadedFile:
             self.link, self.settings.link_expiry_buffer_secs
         )
 
+        start_time = time.time()
+
         with self._http_client.execute(
             method=HttpMethod.GET,
             url=self.link.fileLink,
@@ -102,6 +106,13 @@ def run(self) -> DownloadedFile:
 
             # Save (and decompress if needed) the downloaded file
             compressed_data = response.content
+
+            # Log download metrics
+            download_duration = time.time() - start_time
+            self._log_download_metrics(
+                self.link.fileLink, len(compressed_data), download_duration
+            )
+
             decompressed_data = (
                 ResultSetDownloadHandler._decompress_data(compressed_data)
                 if self.settings.is_lz4_compressed
@@ -128,6 +139,32 @@ def run(self) -> DownloadedFile:
                 self.link.rowCount,
             )
 
+    def _log_download_metrics(
+        self, url: str, bytes_downloaded: int, duration_seconds: float
+    ):
+        """Log download speed metrics at INFO/WARN levels."""
+        # Calculate speed in MB/s (ensure float division for precision)
+        speed_mbps = (float(bytes_downloaded) / (1024 * 1024)) / duration_seconds
+
+        urlEndpoint = url.split("?")[0]
+        # INFO level logging
+        logger.info(
+            "CloudFetch download completed: %.4f MB/s, %d bytes in %.3fs from %s",
+            speed_mbps,
+            bytes_downloaded,
+            duration_seconds,
+            urlEndpoint,
+        )
+
+        # WARN level logging if below threshold
+        if speed_mbps < self.settings.min_cloudfetch_download_speed:
+            logger.warning(
+                "CloudFetch download slower than threshold: %.4f MB/s (threshold: %.1f MB/s) from %s",
+                speed_mbps,
+                self.settings.min_cloudfetch_download_speed,
+                url,
+            )
+
     @staticmethod
     def _validate_link(link: TSparkArrowResultLink, expiry_buffer_secs: int):
         """
diff --git a/tests/unit/test_downloader.py b/tests/unit/test_downloader.py
index 1013ba999..a0aa2fed4 100644
--- a/tests/unit/test_downloader.py
+++ b/tests/unit/test_downloader.py
@@ -23,6 +23,17 @@ class DownloaderTests(unittest.TestCase):
     Unit tests for checking downloader logic.
     """
 
+    def _setup_time_mock_for_download(self, mock_time, end_time):
+        """Helper to setup time mock that handles logging system calls."""
+        call_count = [0]
+        def time_side_effect():
+            call_count[0] += 1
+            if call_count[0] <= 2:  # First two calls (validation, start_time)
+                return 1000
+            else:  # All subsequent calls (logging, duration calculation)
+                return end_time
+        mock_time.side_effect = time_side_effect
+
     @patch("time.time", return_value=1000)
     def test_run_link_expired(self, mock_time):
         settings = Mock()
@@ -75,13 +86,17 @@ def test_run_get_response_not_ok(self, mock_time):
                 d.run()
             self.assertTrue("404" in str(context.exception))
 
-    @patch("time.time", return_value=1000)
+    @patch("time.time")
     def test_run_uncompressed_successful(self, mock_time):
+        self._setup_time_mock_for_download(mock_time, 1000.5)
+        
         http_client = DatabricksHttpClient.get_instance()
         file_bytes = b"1234567890" * 10
         settings = Mock(link_expiry_buffer_secs=0, download_timeout=0, use_proxy=False)
         settings.is_lz4_compressed = False
+        settings.min_cloudfetch_download_speed = 1.0
         result_link = Mock(bytesNum=100, expiryTime=1001)
+        result_link.fileLink = "https://s3.amazonaws.com/bucket/file.arrow?token=abc123"
 
         with patch.object(
             http_client,
@@ -95,15 +110,19 @@ def test_run_uncompressed_successful(self, mock_time):
 
             assert file.file_bytes == b"1234567890" * 10
 
-    @patch("time.time", return_value=1000)
+    @patch("time.time")
     def test_run_compressed_successful(self, mock_time):
+        self._setup_time_mock_for_download(mock_time, 1000.2)
+        
         http_client = DatabricksHttpClient.get_instance()
         file_bytes = b"1234567890" * 10
         compressed_bytes = b'\x04"M\x18h@d\x00\x00\x00\x00\x00\x00\x00#\x14\x00\x00\x00\xaf1234567890\n\x00BP67890\x00\x00\x00\x00'
 
         settings = Mock(link_expiry_buffer_secs=0, download_timeout=0, use_proxy=False)
         settings.is_lz4_compressed = True
+        settings.min_cloudfetch_download_speed = 1.0
         result_link = Mock(bytesNum=100, expiryTime=1001)
+        result_link.fileLink = "https://s3.amazonaws.com/bucket/file.arrow?token=xyz789"
         with patch.object(
             http_client,
             "execute",