diff --git a/runtest.sh b/runtest.sh
index cace8c7..96e9cf3 100755
--- a/runtest.sh
+++ b/runtest.sh
@@ -76,15 +76,13 @@ run_iperf() {
   local tmp_json
   tmp_json=$(mktemp)
 
-  local result
-
   sleep 1s
   SECONDS=0
-  echo "Running iperf3 $mode $direction to $target..."
-  result=$(iperf3 "${args[@]}" -J >"$tmp_json" 2>"$tmp_err")
-  echo "This took $SECONDS seconds."
+  echo "Running iperf3 $mode $direction to $target..." >&2
+  iperf3 "${args[@]}" -J >"$tmp_json" 2>"$tmp_err"
+  echo "This took $SECONDS seconds." >&2
 
-  echo "Parsing iperf3 output..."
+  echo "Parsing iperf3 output..." >&2
   SECONDS=0
   parsed=$(jq -r '
   if .error then
@@ -98,7 +96,7 @@ run_iperf() {
   else
     "unexpected-format"
   end' "$tmp_json" || echo "execution-failed")
-  echo "This took $SECONDS seconds."
+  echo "This took $SECONDS seconds." >&2
 
   if [[ "$parsed" == "iperf3-error" || "$parsed" == "no-end" || "$parsed" == "unexpected-format" || "$parsed" == "execution-failed" ]]; then
     timestamp=$(date -Iseconds)
@@ -173,7 +171,7 @@ for ((COUNTER = 1; COUNTER <= NUM_TESTS; COUNTER++)); do
     echo "    Running ping test..."
     packet_loss=$(ping -c "$PING_COUNT" -q "$PING_TARGET" | grep -oP '\d+(?=% packet loss)')
     jitter=$(ping -c "$PING_COUNT" "$PING_TARGET" | grep "time=" | awk '{print $(NF-1)}' | sed 's/time=//g' | awk '{sum+=$1; sumsq+=$1*$1} END {if (NR>1) print sqrt(sumsq/NR - (sum/NR)**2); else print 0}')
-    echo "This took $SECONDS seconds."
+    echo "    This took $SECONDS seconds."
 
     echo "    Running iperf3 tests..."
     LocalTCPUp=$(run_iperf "$IPERF_LOCAL_TARGET" tcp up)