diff --git a/tinker_cookbook/rl/train.py b/tinker_cookbook/rl/train.py
index 1f67fa7..addc636 100644
--- a/tinker_cookbook/rl/train.py
+++ b/tinker_cookbook/rl/train.py
@@ -46,6 +46,14 @@
 logger = logging.getLogger(__name__)
 
 
+def _get_evaluator_name(evaluator: SamplingClientEvaluator) -> str:
+    return (
+        evaluator.name
+        if isinstance(evaluator, RLTestSetEvaluator) and evaluator.name is not None
+        else ""
+    )
+
+
 @contextmanager
 def _get_logtree_scope(
     log_path: str | None, num_groups_to_log: int, f_name: str, scope_name: str
@@ -254,6 +262,47 @@ class Config:
     num_groups_to_log: int = 4  # Number of groups to log per iteration (0 = disable logging)
 
 
+@scope
+async def run_evaluations_parallel(
+    evaluators: list[SamplingClientEvaluator],
+    sampling_client: tinker.SamplingClient,
+    cfg: Config,
+    i_batch: int,
+) -> dict[str, Any]:
+    """Run all evaluators in parallel and return aggregated metrics."""
+
+    async def run_single_evaluation(evaluator, cfg, i_batch, sampling_client):
+        ev_name = _get_evaluator_name(evaluator)
+        with _get_logtree_scope(
+            log_path=cfg.log_path,
+            num_groups_to_log=cfg.num_groups_to_log,
+            f_name=f"eval_{ev_name}_iteration_{i_batch:06d}",
+            scope_name=f"Running evaluation {ev_name} {i_batch}",
+        ):
+            eval_metrics = await evaluator(sampling_client)
+            return {f"test/{k}": v for k, v in eval_metrics.items()}
+
+    # Create tasks for all evaluators with names for better traceability
+    tasks = []
+    for i, evaluator in enumerate(evaluators):
+        ev_name = _get_evaluator_name(evaluator)
+        task = asyncio.create_task(
+            run_single_evaluation(evaluator, cfg, i_batch, sampling_client),
+            name=f"eval_{ev_name or i}_iteration_{i_batch:06d}",
+        )
+        tasks.append(task)
+
+    # Wait for all to complete
+    results = await asyncio.gather(*tasks)
+
+    # Merge all metrics
+    metrics = {}
+    for result in results:
+        metrics.update(result)
+
+    return metrics
+
+
 @scope
 async def do_sync_training_with_stream_minibatch(
     start_batch: int,
@@ -289,20 +338,10 @@ async def do_sync_training_with_stream_minibatch(
         # Run evaluations
         if (cfg.eval_every > 0 and i_batch % cfg.eval_every == 0) or i_batch == end_batch - 1:
             with timed("run_evals", metrics):
-                for evaluator in evaluators:
-                    ev_name = (
-                        evaluator.name
-                        if isinstance(evaluator, RLTestSetEvaluator) and evaluator.name is not None
-                        else ""
-                    )
-                    with _get_logtree_scope(
-                        log_path=cfg.log_path,
-                        num_groups_to_log=cfg.num_groups_to_log,
-                        f_name=f"eval_{ev_name}_iteration_{i_batch:06d}",
-                        scope_name=f"Running evaluation {ev_name} {i_batch}",
-                    ):
-                        eval_metrics = await evaluator(sampling_client)
-                        metrics.update({f"test/{k}": v for k, v in eval_metrics.items()})
+                eval_metrics = await run_evaluations_parallel(
+                    evaluators, sampling_client, cfg, i_batch
+                )
+                metrics.update(eval_metrics)
 
         with _get_logtree_scope(
             cfg.log_path,
@@ -924,20 +963,10 @@ async def do_sync_training(
         # Run evaluations
         if cfg.eval_every > 0 and i_batch % cfg.eval_every == 0:
             with timed("run_evals", metrics):
-                for evaluator in evaluators:
-                    ev_name = (
-                        evaluator.name
-                        if isinstance(evaluator, RLTestSetEvaluator) and evaluator.name is not None
-                        else ""
-                    )
-                    with _get_logtree_scope(
-                        log_path=cfg.log_path,
-                        num_groups_to_log=cfg.num_groups_to_log,
-                        f_name=f"eval_{ev_name}_iteration_{i_batch:06d}",
-                        scope_name=f"Running evaluation {ev_name} {i_batch}",
-                    ):
-                        eval_metrics = await evaluator(sampling_client)
-                        metrics.update({f"test/{k}": v for k, v in eval_metrics.items()})
+                eval_metrics = await run_evaluations_parallel(
+                    evaluators, sampling_client, cfg, i_batch
+                )
+                metrics.update(eval_metrics)
 
         # Get batch and sample trajectories
         env_group_builders_P = dataset.get_batch(i_batch)