diff --git a/lib/run-pace.js b/lib/run-pace.js
index 2b20a32..9b9b721 100644
--- a/lib/run-pace.js
+++ b/lib/run-pace.js
@@ -119,7 +119,3 @@ function removeTrailingZeroes(number) {
 function removeLeadingZero(number) {
   return number.replace(/^0/, "");
 }
-
-function zeroPad(number) {
-  return `0${number}`.slice(-2);
-}