diff --git a/src/settings-tab.ts b/src/settings-tab.ts
index b3aa7fa..ff7fb0b 100644
--- a/src/settings-tab.ts
+++ b/src/settings-tab.ts
@@ -52,6 +52,17 @@ export class SimpleTimeTrackerSettingsTab extends PluginSettingTab {
                 });
             });
 
+        new Setting(this.containerEl)
+            .setName("Timestamp Durations")
+            .setDesc("Whether durations should be displayed in a timestamp format (12:15:01) rather than the default duration format (12h 15m 1s).")
+            .addToggle(t => {
+                t.setValue(this.plugin.settings.timestampDurations);
+                t.onChange(async v => {
+                    this.plugin.settings.timestampDurations = v;
+                    await this.plugin.saveSettings();
+                });
+            });
+
         new Setting(this.containerEl)
             .setName("Display Segments in Reverse Order")
             .setDesc("Whether older tracker segments should be displayed towards the bottom of the tracker, rather than the top.")
diff --git a/src/settings.ts b/src/settings.ts
index cb63680..a70e817 100644
--- a/src/settings.ts
+++ b/src/settings.ts
@@ -3,7 +3,8 @@ export const defaultSettings: SimpleTimeTrackerSettings = {
     editableTimestampFormat: "YYYY-MM-DD HH:mm:ss",
     csvDelimiter: ",",
     fineGrainedDurations: true,
-    reverseSegmentOrder: false
+    reverseSegmentOrder: false,
+    timestampDurations: false
 };
 
 export interface SimpleTimeTrackerSettings {
@@ -13,5 +14,6 @@ export interface SimpleTimeTrackerSettings {
     csvDelimiter: string;
     fineGrainedDurations: boolean;
     reverseSegmentOrder: boolean;
+    timestampDurations: boolean;
 
 }
diff --git a/src/tracker.ts b/src/tracker.ts
index 6dd0260..4d93614 100644
--- a/src/tracker.ts
+++ b/src/tracker.ts
@@ -215,23 +215,31 @@ function unformatEditableTimestamp(formatted: string, settings: SimpleTimeTracke
 function formatDuration(totalTime: number, settings: SimpleTimeTrackerSettings): string {
     let ret = "";
     let duration = moment.duration(totalTime);
-    let hours: number;
-    if (settings.fineGrainedDurations) {
-        if (duration.years() > 0)
-            ret += duration.years() + "y ";
-        if (duration.months() > 0)
-            ret += duration.months() + "M ";
-        if (duration.days() > 0)
-            ret += duration.days() + "d ";
-        hours = duration.hours();
+    let hours = settings.fineGrainedDurations ? duration.hours() : Math.floor(duration.asHours());
+
+    if (settings.timestampDurations) {
+        if (settings.fineGrainedDurations) {
+            let days = Math.floor(duration.asDays());
+            if (days > 0)
+                ret += days + ".";
+        }
+        ret += `${hours.toString().padStart(2, "0")}:${duration.minutes().toString().padStart(2, "0")}:${duration.seconds().toString().padStart(2, "0")}`;
     } else {
-        hours = Math.floor(duration.asHours());
+        if (settings.fineGrainedDurations) {
+            let years = Math.floor(duration.asYears());
+            if (years > 0)
+                ret += years + "y ";
+            if (duration.months() > 0)
+                ret += duration.months() + "M ";
+            if (duration.days() > 0)
+                ret += duration.days() + "d ";
+        }
+        if (hours > 0)
+            ret += hours + "h ";
+        if (duration.minutes() > 0)
+            ret += duration.minutes() + "m ";
+        ret += duration.seconds() + "s";
     }
-    if (hours > 0)
-        ret += hours + "h ";
-    if (duration.minutes() > 0)
-        ret += duration.minutes() + "m ";
-    ret += duration.seconds() + "s";
     return ret;
 }
 
diff --git a/test-vault/.obsidian/plugins/simple-time-tracker/data.json b/test-vault/.obsidian/plugins/simple-time-tracker/data.json
index 11e1cee..de2b77c 100644
--- a/test-vault/.obsidian/plugins/simple-time-tracker/data.json
+++ b/test-vault/.obsidian/plugins/simple-time-tracker/data.json
@@ -2,6 +2,7 @@
   "timestampFormat": "YY-MM-DD hh:mm:ss",
   "editableTimestampFormat": "YYYY-MM-DD HH:mm:ss",
   "csvDelimiter": ",",
-  "fineGrainedDurations": false,
-  "reverseSegmentOrder": true
+  "fineGrainedDurations": true,
+  "reverseSegmentOrder": false,
+  "timestampDurations": true
 }
\ No newline at end of file
diff --git a/test-vault/duration_accumulation_test.md b/test-vault/duration_accumulation_test.md
index c5773f2..a289167 100644
--- a/test-vault/duration_accumulation_test.md
+++ b/test-vault/duration_accumulation_test.md
@@ -6,5 +6,5 @@ More notes for my cool project! This note shows that we can correctly display ac
 ```
 
 ```simple-time-tracker
-{"entries":[{"name":"Segment 1","startTime":null,"endTime":null,"subEntries":[{"name":"Part 1","startTime":"2024-02-26T13:37:59.292Z","endTime":"2024-02-26T13:38:01.437Z","subEntries":null},{"name":"Part 2","startTime":"2024-02-26T13:38:16.235Z","endTime":"2024-02-26T13:38:18.895Z","subEntries":null}]}]}
+{"entries":[{"name":"Segment 1","startTime":null,"endTime":null,"subEntries":[{"name":"Part 1","startTime":null,"endTime":null,"subEntries":[{"name":"Part 1","startTime":"2024-02-26T13:37:59.292Z","endTime":"2024-02-26T13:38:01.437Z","subEntries":null},{"name":"Part 2","startTime":"2024-02-26T14:04:14.156Z","endTime":"2024-02-26T14:04:30.576Z","subEntries":null}]},{"name":"Part 2","startTime":"2024-02-26T13:38:16.235Z","endTime":"2024-02-26T13:38:18.895Z","subEntries":null}]}]}
 ```