diff --git a/MyTracks/src/com/google/android/apps/mytracks/services/tasks/AnnouncementPeriodicTask.java b/MyTracks/src/com/google/android/apps/mytracks/services/tasks/AnnouncementPeriodicTask.java
index 6af09a8e8..48e648949 100644
--- a/MyTracks/src/com/google/android/apps/mytracks/services/tasks/AnnouncementPeriodicTask.java
+++ b/MyTracks/src/com/google/android/apps/mytracks/services/tasks/AnnouncementPeriodicTask.java
@@ -248,8 +248,8 @@ public class AnnouncementPeriodicTask implements PeriodicTask {
     } else {
       speed = speed == 0 ? 0.0 : 1 / speed;
       int paceId = metricUnits ? R.string.voice_pace_per_kilometer : R.string.voice_pace_per_mile;
-      long time = (long) (speed * UnitConversions.HR_TO_MIN * UnitConversions.MIN_TO_S
-          * UnitConversions.S_TO_MS);
+      long time = Math.round(
+          speed * UnitConversions.HR_TO_MIN * UnitConversions.MIN_TO_S * UnitConversions.S_TO_MS);
       rate = context.getString(paceId, getAnnounceTime(time));
     }
 
diff --git a/MyTracks/src/com/google/android/apps/mytracks/util/StringUtils.java b/MyTracks/src/com/google/android/apps/mytracks/util/StringUtils.java
index be919f652..5c22d1333 100644
--- a/MyTracks/src/com/google/android/apps/mytracks/util/StringUtils.java
+++ b/MyTracks/src/com/google/android/apps/mytracks/util/StringUtils.java
@@ -314,7 +314,7 @@ public class StringUtils {
     if (fractional != null) {
       // Regex ensures fractional part is in (0,1)
       float fractionalSeconds = Float.parseFloat(fractional);
-      long fractionalMillis = (long) (fractionalSeconds * UnitConversions.S_TO_MS);
+      long fractionalMillis = Math.round(fractionalSeconds * UnitConversions.S_TO_MS);
       time += fractionalMillis;
     }