diff --git a/crates/irtt-cli/src/cmd/client/run.rs b/crates/irtt-cli/src/cmd/client/run.rs
index 75d82eb..016abd4 100644
--- a/crates/irtt-cli/src/cmd/client/run.rs
+++ b/crates/irtt-cli/src/cmd/client/run.rs
@@ -176,15 +176,18 @@ pub fn run_stream(
     stream_output.print_final_summary = should_print_final_summary(continuous, interrupted);
     stream_output.show_running_only_summary_note =
         continuous && interrupted && stream_output.print_final_summary;
-    for (label, stats) in &stats {
+    for target in &setup.targets {
+        let target_stats = stats.get(&target.label).expect(
+            "every prepared target must have a stats collector inserted before the run begins",
+        );
         if multi_target
             && stream_output.print_final_summary
             && stream_output.config.prints_summary()
         {
             writeln!(stream_output.out)?;
-            writeln!(stream_output.out, "target: {label}")?;
+            writeln!(stream_output.out, "target: {}", target.label)?;
         }
-        stream_output.print_summary(stats)?;
+        stream_output.print_summary(target_stats)?;
     }
     stream_output.out.flush()?;
     if let Some(error) = terminal_error {
diff --git a/crates/irtt-cli/tests/client_multi_target.rs b/crates/irtt-cli/tests/client_multi_target.rs
index a8d9ef3..23a21b6 100644
--- a/crates/irtt-cli/tests/client_multi_target.rs
+++ b/crates/irtt-cli/tests/client_multi_target.rs
@@ -277,6 +277,54 @@ fn multi_target_default_table_includes_both_labels() {
     );
 }
 
+#[test]
+fn multi_target_final_summary_preserves_cli_argument_order() {
+    // Labels are chosen so lexicographic (BTreeMap) order differs from the
+    // CLI argument order, to prove the final per-target summary headings
+    // follow the order targets were given on the command line rather than
+    // the internal label-keyed lookup map's iteration order.
+    let z = InTreeServer::start();
+    let a = InTreeServer::start();
+    let m = InTreeServer::start();
+
+    let output = Command::new(env!("CARGO_BIN_EXE_irtt-cli"))
+        .args([
+            "--duration",
+            "40ms",
+            "--interval",
+            "10ms",
+            &format!("z={}", z.addr),
+            &format!("a={}", a.addr),
+            &format!("m={}", m.addr),
+        ])
+        .output()
+        .unwrap();
+
+    drop(z);
+    drop(a);
+    drop(m);
+
+    assert!(
+        output.status.success(),
+        "status={:?}\nstderr={}",
+        output.status.code(),
+        String::from_utf8_lossy(&output.stderr)
+    );
+    let stdout = String::from_utf8(output.stdout).unwrap();
+    let heading_position = |label: &str| {
+        stdout
+            .find(&format!("target: {label}"))
+            .unwrap_or_else(|| panic!("missing summary heading for target {label}\n{stdout}"))
+    };
+    let z_pos = heading_position("z");
+    let a_pos = heading_position("a");
+    let m_pos = heading_position("m");
+    assert!(
+        z_pos < a_pos && a_pos < m_pos,
+        "expected summary headings in CLI argument order z, a, m; got positions z={z_pos} a={a_pos} m={m_pos}\n{stdout}"
+    );
+}
+
 #[test]
 fn mixed_labeled_and_unlabeled_positional_targets_both_appear_in_output() {
     let a = InTreeServer::start();