diff --git a/tests/bench/speedcenter.exec.yaml b/tests/bench/speedcenter.exec.yaml
index dfc294f822..2d2a7372ed 100644
--- a/tests/bench/speedcenter.exec.yaml
+++ b/tests/bench/speedcenter.exec.yaml
@@ -81,6 +81,14 @@
     cmd: ./rbmap_checkpoint.lean.out 2000000 1
   build_config:
     cmd: ./compile.sh rbmap_checkpoint.lean
+- attributes:
+    description: rbmap_10
+    tags: [fast, suite]
+  run_config:
+    <<: *time
+    cmd: ./rbmap_checkpoint.lean.out 2000000 10
+  build_config:
+    cmd: ./compile.sh rbmap_checkpoint.lean
 - attributes:
     description: unionfind
     tags: [fast, suite]