diff --git a/python/langsmith/evaluation/_arunner.py b/python/langsmith/evaluation/_arunner.py
index 817becf82..ad4a60544 100644
--- a/python/langsmith/evaluation/_arunner.py
+++ b/python/langsmith/evaluation/_arunner.py
@@ -617,13 +617,6 @@ def _reset_example_attachments(self, example: schemas.Example) -> schemas.Exampl
             _tenant_id=example._tenant_id,
         )
 
-    def _make_fresh_examples(
-        self,
-        examples: List[schemas.Example],
-    ) -> List[schemas.Example]:
-        """Create fresh copies of examples with reset readers."""
-        return [self._reset_example_attachments(example) for example in examples]
-
     async def aget_examples(self) -> AsyncIterator[schemas.Example]:
         if self._examples is None:
             self._examples = _aresolve_data(
@@ -642,7 +635,12 @@ async def aget_examples(self) -> AsyncIterator[schemas.Example]:
                 examples_list = [example async for example in self._examples]
                 self._examples = async_chain_from_iterable(
                     [
-                        async_iter_from_list(self._make_fresh_examples(examples_list))
+                        async_iter_from_list(
+                            [
+                                self._reset_example_attachments(example)
+                                for example in examples_list
+                            ]
+                        )
                         for _ in range(self._num_repetitions)
                     ]
                 )