diff --git a/main.py b/main.py
index 36a506b..a8dc2a7 100644
--- a/main.py
+++ b/main.py
@@ -1,3 +1,4 @@
+import asyncio
 import os
 import httpx
 from fastapi import FastAPI, Query
@@ -159,26 +160,30 @@ async def meta(city: str = "", dimension: str = "", brand: str = "", manager: st
     params = parse_filters(city, dimension, brand, manager, status, search, date_start, date_end)
     hds = bool(params["date_start"])
     hde = bool(params["date_end"])
-    cities = await ch_query(
-        f"SELECT DISTINCT city FROM default.pf_board WHERE {build_where(dimension=True, brand=True, manager=True, status=True, search=True, date_start=hds, date_end=hde)} AND char_length(city) > 0 ORDER BY city",
-        params,
-    )
-    brands = await ch_query(
-        f"SELECT DISTINCT brand FROM default.pf_board WHERE {build_where(city=True, dimension=True, manager=True, status=True, search=True, date_start=hds, date_end=hde)} AND char_length(brand) > 0 ORDER BY brand",
-        params,
-    )
-    dimensions = await ch_query(
-        f"SELECT DISTINCT dimension FROM default.pf_board WHERE {build_where(city=True, brand=True, manager=True, status=True, search=True, date_start=hds, date_end=hde)} AND char_length(dimension) > 0 ORDER BY dimension",
-        params,
-    )
-    # manager is an Array(String) column — ARRAY JOIN to enumerate distinct names.
-    managers = await ch_query(
-        f"SELECT DISTINCT m AS manager FROM default.pf_board ARRAY JOIN manager AS m WHERE {build_where(city=True, dimension=True, brand=True, status=True, search=True, date_start=hds, date_end=hde)} AND char_length(m) > 0 ORDER BY manager",
-        params,
-    )
-    statuses = await ch_query(
-        f"SELECT DISTINCT task_status FROM default.pf_board WHERE {build_where(city=True, dimension=True, brand=True, manager=True, search=True, date_start=hds, date_end=hde)} AND char_length(task_status) > 0 ORDER BY task_status",
-        params,
+    # The five facet lists are independent queries, so run them concurrently
+    # instead of awaiting one after another (5x latency on every filter change).
+    cities, brands, dimensions, managers, statuses = await asyncio.gather(
+        ch_query(
+            f"SELECT DISTINCT city FROM default.pf_board WHERE {build_where(dimension=True, brand=True, manager=True, status=True, search=True, date_start=hds, date_end=hde)} AND char_length(city) > 0 ORDER BY city",
+            params,
+        ),
+        ch_query(
+            f"SELECT DISTINCT brand FROM default.pf_board WHERE {build_where(city=True, dimension=True, manager=True, status=True, search=True, date_start=hds, date_end=hde)} AND char_length(brand) > 0 ORDER BY brand",
+            params,
+        ),
+        ch_query(
+            f"SELECT DISTINCT dimension FROM default.pf_board WHERE {build_where(city=True, brand=True, manager=True, status=True, search=True, date_start=hds, date_end=hde)} AND char_length(dimension) > 0 ORDER BY dimension",
+            params,
+        ),
+        # manager is an Array(String) column — ARRAY JOIN to enumerate distinct names.
+        ch_query(
+            f"SELECT DISTINCT m AS manager FROM default.pf_board ARRAY JOIN manager AS m WHERE {build_where(city=True, dimension=True, brand=True, status=True, search=True, date_start=hds, date_end=hde)} AND char_length(m) > 0 ORDER BY manager",
+            params,
+        ),
+        ch_query(
+            f"SELECT DISTINCT task_status FROM default.pf_board WHERE {build_where(city=True, dimension=True, brand=True, manager=True, search=True, date_start=hds, date_end=hde)} AND char_length(task_status) > 0 ORDER BY task_status",
+            params,
+        ),
     )
     return {
         "cities": [r["city"] for r in cities],