diff --git a/runelite-client/src/main/java/net/runelite/client/plugins/chatcommands/ChatCommandsPlugin.java b/runelite-client/src/main/java/net/runelite/client/plugins/chatcommands/ChatCommandsPlugin.java
index 2bc4aad635..93daedf8be 100644
--- a/runelite-client/src/main/java/net/runelite/client/plugins/chatcommands/ChatCommandsPlugin.java
+++ b/runelite-client/src/main/java/net/runelite/client/plugins/chatcommands/ChatCommandsPlugin.java
@@ -26,6 +26,7 @@
 package net.runelite.client.plugins.chatcommands;
 
 import com.google.common.annotations.VisibleForTesting;
+import com.google.common.base.MoreObjects;
 import com.google.inject.Provides;
 import java.io.IOException;
 import java.util.EnumSet;
@@ -105,6 +106,8 @@ public class ChatCommandsPlugin extends Plugin
 	private static final Pattern ADVENTURE_LOG_COX_PB_PATTERN = Pattern.compile("Fastest (?:kill|run)(?: - \\(Team size: (?:[0-9]+ players|Solo)\\))?: ([0-9:]+)");
 	private static final Pattern ADVENTURE_LOG_BOSS_PB_PATTERN = Pattern.compile("[a-zA-Z]+(?: [a-zA-Z]+)*");
 	private static final Pattern ADVENTURE_LOG_PB_PATTERN = Pattern.compile("(" + ADVENTURE_LOG_BOSS_PB_PATTERN + "(?: - " + ADVENTURE_LOG_BOSS_PB_PATTERN + ")*) (?:" + ADVENTURE_LOG_COX_PB_PATTERN + "( )*)+");
+	private static final Pattern HS_PB_PATTERN = Pattern.compile("Floor (?<floor>\\d) time: <col=ff0000>(?<floortime>[0-9:]+)</col>(?: \\(new personal best\\)|. Personal best: (?<floorpb>[0-9:]+))" +
+		"(?:<br>Overall time: <col=ff0000>(?<otime>[0-9:]+)</col>(?: \\(new personal best\\)|. Personal best: (?<opb>[0-9:]+)))?");
 
 	private static final String TOTAL_LEVEL_COMMAND_STRING = "!total";
 	private static final String PRICE_COMMAND_STRING = "!price";
@@ -372,6 +375,25 @@ public class ChatCommandsPlugin extends Plugin
 			matchPb(matcher);
 		}
 
+		matcher = HS_PB_PATTERN.matcher(message);
+		if (matcher.find())
+		{
+			int floor = Integer.parseInt(matcher.group("floor"));
+			String floortime = matcher.group("floortime");
+			String floorpb = matcher.group("floorpb");
+			String otime = matcher.group("otime");
+			String opb = matcher.group("opb");
+
+			String pb = MoreObjects.firstNonNull(floorpb, floortime);
+			setPb("Hallowed Sepulchre Floor " + floor, timeStringToSeconds(pb));
+
+			if (otime != null)
+			{
+				pb = MoreObjects.firstNonNull(opb, otime);
+				setPb("Hallowed Sepulchre", timeStringToSeconds(pb));
+			}
+		}
+
 		lastBossKill = null;
 	}
 
@@ -1622,6 +1644,26 @@ public class ChatCommandsPlugin extends Plugin
 			case "the nightmare":
 				return "Nightmare";
 
+			// Hallowed Sepulchre
+			case "hs":
+			case "sepulchre":
+				return "Hallowed Sepulchre";
+			case "hs1":
+			case "hs 1":
+				return "Hallowed Sepulchre Floor 1";
+			case "hs2":
+			case "hs 2":
+				return "Hallowed Sepulchre Floor 2";
+			case "hs3":
+			case "hs 3":
+				return "Hallowed Sepulchre Floor 3";
+			case "hs4":
+			case "hs 4":
+				return "Hallowed Sepulchre Floor 4";
+			case "hs5":
+			case "hs 5":
+				return "Hallowed Sepulchre Floor 5";
+
 			default:
 				return WordUtils.capitalize(boss);
 		}
diff --git a/runelite-client/src/test/java/net/runelite/client/plugins/chatcommands/ChatCommandsPluginTest.java b/runelite-client/src/test/java/net/runelite/client/plugins/chatcommands/ChatCommandsPluginTest.java
index 2f64ca267e..0ecf43b2d3 100644
--- a/runelite-client/src/test/java/net/runelite/client/plugins/chatcommands/ChatCommandsPluginTest.java
+++ b/runelite-client/src/test/java/net/runelite/client/plugins/chatcommands/ChatCommandsPluginTest.java
@@ -590,4 +590,62 @@ public class ChatCommandsPluginTest
 
 		verify(messageNode).setRuneLiteFormatMessage("<colNORMAL>Level <colHIGHLIGHT>Zulrah: 1000<colNORMAL> Rank: <colHIGHLIGHT>10");
 	}
+
+	@Test
+	public void testHsFloorNoPb()
+	{
+		ChatMessage chatMessage = new ChatMessage(null, GAMEMESSAGE, "", "Floor 1 time: <col=ff0000>1:19</col>. Personal best: 0:28", null, 0);
+		chatCommandsPlugin.onChatMessage(chatMessage);
+
+		verify(configManager).setConfiguration("personalbest.adam", "hallowed sepulchre floor 1", 28);
+	}
+
+	@Test
+	public void testHsFloorPb()
+	{
+		ChatMessage chatMessage = new ChatMessage(null, GAMEMESSAGE, "", "Floor 2 time: <col=ff0000>0:47</col> (new personal best)", null, 0);
+		chatCommandsPlugin.onChatMessage(chatMessage);
+
+		verify(configManager).setConfiguration("personalbest.adam", "hallowed sepulchre floor 2", 47);
+	}
+
+	@Test
+	public void testHsOverallPb_Pb()
+	{
+		ChatMessage chatMessage = new ChatMessage(null, GAMEMESSAGE, "", "Floor 5 time: <col=ff0000>4:46</col> (new personal best)<br>Overall time: <col=ff0000>9:53</col> (new personal best)<br>", null, 0);
+		chatCommandsPlugin.onChatMessage(chatMessage);
+
+		verify(configManager).setConfiguration("personalbest.adam", "hallowed sepulchre floor 5", 4 * 60 + 46);
+		verify(configManager).setConfiguration("personalbest.adam", "hallowed sepulchre", 9 * 60 + 53);
+	}
+
+	@Test
+	public void testHsOverallPb_NoPb()
+	{
+		ChatMessage chatMessage = new ChatMessage(null, GAMEMESSAGE, "", "Floor 5 time: <col=ff0000>3:26</col> (new personal best)<br>Overall time: <col=ff0000>9:17</col>. Personal best: 9:15<br>", null, 0);
+		chatCommandsPlugin.onChatMessage(chatMessage);
+
+		verify(configManager).setConfiguration("personalbest.adam", "hallowed sepulchre floor 5", 3 * 60 + 26);
+		verify(configManager).setConfiguration("personalbest.adam", "hallowed sepulchre", 9 * 60 + 15);
+	}
+
+	@Test
+	public void testHsOverallNoPb_NoPb()
+	{
+		ChatMessage chatMessage = new ChatMessage(null, GAMEMESSAGE, "", "Floor 5 time: <col=ff0000>3:56</col>. Personal best: 3:05<br>Overall time: <col=ff0000>9:14</col>. Personal best: 7:49<br>", null, 0);
+		chatCommandsPlugin.onChatMessage(chatMessage);
+
+		verify(configManager).setConfiguration("personalbest.adam", "hallowed sepulchre floor 5", 3 * 60 + 5);
+		verify(configManager).setConfiguration("personalbest.adam", "hallowed sepulchre", 7 * 60 + 49);
+	}
+
+	@Test
+	public void testHsOverallNoPb_Pb()
+	{
+		ChatMessage chatMessage = new ChatMessage(null, GAMEMESSAGE, "", "Floor 5 time: <col=ff0000>3:10</col>. Personal best: 3:04<br>Overall time: <col=ff0000>7:47</col> (new personal best)<br>", null, 0);
+		chatCommandsPlugin.onChatMessage(chatMessage);
+
+		verify(configManager).setConfiguration("personalbest.adam", "hallowed sepulchre floor 5", 3 * 60 + 4);
+		verify(configManager).setConfiguration("personalbest.adam", "hallowed sepulchre", 7 * 60 + 47);
+	}
 }