diff --git a/java/com.sap.sailing.domain.test/src/com/sap/sailing/domain/test/RaceLogAttachOnTrackedRaceTest.java b/java/com.sap.sailing.domain.test/src/com/sap/sailing/domain/test/RaceLogAttachOnTrackedRaceTest.java
index f5ebcade7a9..80eb691ef57 100644
--- a/java/com.sap.sailing.domain.test/src/com/sap/sailing/domain/test/RaceLogAttachOnTrackedRaceTest.java
+++ b/java/com.sap.sailing.domain.test/src/com/sap/sailing/domain/test/RaceLogAttachOnTrackedRaceTest.java
@@ -39,7 +39,7 @@ public class RaceLogAttachOnTrackedRaceTest {
         }
         
         @Override
-        public RaceLog getRaceLog() {
+        public RaceLog getRaceLog(Serializable identifier) {
             return raceLog;
         }
     }
@@ -61,7 +61,7 @@ public class RaceLogAttachOnTrackedRaceTest {
         
         column.setTrackedRace(defaultFleet, trackedRace);
         
-        assertSame(column.getRaceLog(defaultFleet), trackedRace.getRaceLog());
+        assertSame(column.getRaceLog(defaultFleet), trackedRace.getRaceLog(column.getRaceLogIdentifier(defaultFleet)));
     }
     
     @Test
@@ -74,7 +74,7 @@ public class RaceLogAttachOnTrackedRaceTest {
         column.setTrackedRace(fleet, trackedRace);
         column.setTrackedRace(fleet, null);
         
-        assertNull(trackedRace.getRaceLog());
+        assertNull(trackedRace.getRaceLog(column.getRaceLogIdentifier(fleet)));
     }
     
     @Test
@@ -88,8 +88,8 @@ public class RaceLogAttachOnTrackedRaceTest {
         
         column.setTrackedRace(aFleet, trackedRace);
         
-        assertSame(column.getRaceLog(aFleet), trackedRace.getRaceLog());
-        assertNotSame(column.getRaceLog(bFleet), trackedRace.getRaceLog());
+        assertSame(column.getRaceLog(aFleet), trackedRace.getRaceLog(column.getRaceLogIdentifier(aFleet)));
+        assertNotSame(column.getRaceLog(bFleet), trackedRace.getRaceLog(column.getRaceIdentifier(bFleet)));
     }
     
     @Test
@@ -104,8 +104,8 @@ public class RaceLogAttachOnTrackedRaceTest {
         column.setTrackedRace(fleet, firstRace);
         column.setTrackedRace(fleet, secondRace);
         
-        assertNull(firstRace.getRaceLog());
-        assertSame(column.getRaceLog(fleet), secondRace.getRaceLog());
+        assertNull(firstRace.getRaceLog(column.getRaceLogIdentifier(fleet)));
+        assertSame(column.getRaceLog(fleet), secondRace.getRaceLog(column.getRaceLogIdentifier(fleet)));
     }
 
 }
diff --git a/java/com.sap.sailing.domain.test/src/com/sap/sailing/domain/test/mock/MockedTrackedRace.java b/java/com.sap.sailing.domain.test/src/com/sap/sailing/domain/test/mock/MockedTrackedRace.java
index f241bbfa778..c3a8cc858dc 100755
--- a/java/com.sap.sailing.domain.test/src/com/sap/sailing/domain/test/mock/MockedTrackedRace.java
+++ b/java/com.sap.sailing.domain.test/src/com/sap/sailing/domain/test/mock/MockedTrackedRace.java
@@ -753,7 +753,7 @@ public class MockedTrackedRace implements DynamicTrackedRace {
     }
 
     @Override
-    public RaceLog getRaceLog() {
+    public RaceLog getRaceLog(Serializable identifier) {
         // TODO Auto-generated method stub
         return null;
     }
diff --git a/java/com.sap.sailing.domain.test/src/com/sap/sailing/domain/test/mock/MockedTrackedRaceWithStartTimeAndRanks.java b/java/com.sap.sailing.domain.test/src/com/sap/sailing/domain/test/mock/MockedTrackedRaceWithStartTimeAndRanks.java
index e31b38f9e8b..0f45b8df200 100755
--- a/java/com.sap.sailing.domain.test/src/com/sap/sailing/domain/test/mock/MockedTrackedRaceWithStartTimeAndRanks.java
+++ b/java/com.sap.sailing.domain.test/src/com/sap/sailing/domain/test/mock/MockedTrackedRaceWithStartTimeAndRanks.java
@@ -490,7 +490,7 @@ public class MockedTrackedRaceWithStartTimeAndRanks implements TrackedRace {
     }
 
     @Override
-    public RaceLog getRaceLog() {
+    public RaceLog getRaceLog(Serializable identifier) {
         // TODO Auto-generated method stub
         return null;
     }
diff --git a/java/com.sap.sailing.domain/src/com/sap/sailing/domain/base/RaceColumn.java b/java/com.sap.sailing.domain/src/com/sap/sailing/domain/base/RaceColumn.java
index 1c5ba9d2b9e..f1cf614e411 100644
--- a/java/com.sap.sailing.domain/src/com/sap/sailing/domain/base/RaceColumn.java
+++ b/java/com.sap.sailing.domain/src/com/sap/sailing/domain/base/RaceColumn.java
@@ -6,6 +6,7 @@ import com.sap.sailing.domain.common.impl.Util;
 import com.sap.sailing.domain.common.impl.Util.Pair;
 import com.sap.sailing.domain.leaderboard.Leaderboard;
 import com.sap.sailing.domain.racelog.RaceLog;
+import com.sap.sailing.domain.racelog.RaceLogIdentifier;
 import com.sap.sailing.domain.racelog.RaceLogInformation;
 import com.sap.sailing.domain.tracking.TrackedRace;
 import com.sap.sailing.util.impl.RaceColumnListeners;
@@ -158,5 +159,12 @@ public interface RaceColumn extends Named {
      * If <code>null</code>, the {@link #getFactor() factor} defaults to 1 for non-medal and {@link #DEFAULT_MEDAL_RACE_FACTOR} for
      * medal races. Otherwise, the explicit factor is used.
      */
-    Double getExplicitFactor();    
+    Double getExplicitFactor();
+
+    /**
+     * Returns the race log identifier associated with this fleet and race log
+     * @param fleet
+     * @return
+     */
+    RaceLogIdentifier getRaceLogIdentifier(Fleet fleet);    
 }
diff --git a/java/com.sap.sailing.domain/src/com/sap/sailing/domain/base/impl/AbstractRaceColumn.java b/java/com.sap.sailing.domain/src/com/sap/sailing/domain/base/impl/AbstractRaceColumn.java
index 22db0f1f126..7beadaf56b8 100755
--- a/java/com.sap.sailing.domain/src/com/sap/sailing/domain/base/impl/AbstractRaceColumn.java
+++ b/java/com.sap.sailing.domain/src/com/sap/sailing/domain/base/impl/AbstractRaceColumn.java
@@ -26,6 +26,7 @@ public abstract class AbstractRaceColumn extends SimpleAbstractRaceColumn implem
     private final Map<Fleet, RaceIdentifier> raceIdentifiers;
 
     private final Map<Fleet, RaceLog> raceLogs;
+    
     /**
      * holds the race log identifer template needed to create the appropriate RaceLogIdentifer that is constructed from the 
      * parent object name, name of this raceColumn and the name of a fleet of this raceColumn to access the RaceLog in the 
@@ -56,6 +57,11 @@ public abstract class AbstractRaceColumn extends SimpleAbstractRaceColumn implem
     public RaceLog getRaceLog(Fleet fleet) {
         return raceLogs.get(fleet);
     }
+    
+    @Override
+    public RaceLogIdentifier getRaceLogIdentifier(Fleet fleet) {
+        return new RaceLogIdentifierImpl(raceLogsIdentifierTemplate, getName(), fleet);
+    }
 
     @Override
     public TrackedRace getTrackedRace(Fleet fleet) {
diff --git a/java/com.sap.sailing.domain/src/com/sap/sailing/domain/leaderboard/meta/MetaLeaderboardColumn.java b/java/com.sap.sailing.domain/src/com/sap/sailing/domain/leaderboard/meta/MetaLeaderboardColumn.java
index 867847adb37..379c7482274 100755
--- a/java/com.sap.sailing.domain/src/com/sap/sailing/domain/leaderboard/meta/MetaLeaderboardColumn.java
+++ b/java/com.sap.sailing.domain/src/com/sap/sailing/domain/leaderboard/meta/MetaLeaderboardColumn.java
@@ -166,4 +166,9 @@ public class MetaLeaderboardColumn extends SimpleAbstractRaceColumn implements R
     public boolean isTransient() {
         return false;
     }
+
+    @Override
+    public RaceLogIdentifier getRaceLogIdentifier(Fleet fleet) {
+        return null;
+    }
 }
diff --git a/java/com.sap.sailing.domain/src/com/sap/sailing/domain/tracking/TrackedRace.java b/java/com.sap.sailing.domain/src/com/sap/sailing/domain/tracking/TrackedRace.java
index 126986f75c4..caeef494255 100755
--- a/java/com.sap.sailing.domain/src/com/sap/sailing/domain/tracking/TrackedRace.java
+++ b/java/com.sap.sailing.domain/src/com/sap/sailing/domain/tracking/TrackedRace.java
@@ -499,7 +499,7 @@ public interface TrackedRace extends Serializable {
      * Returns the attached race log event track for this race if any.
      * Otherwise <code>null</code>.
      */
-    RaceLog getRaceLog();
+    RaceLog getRaceLog(Serializable identifier);
     
     /**
      * a setter for the listener on course design changes. The listener is mostly part of the tracking provider adapter.
diff --git a/java/com.sap.sailing.domain/src/com/sap/sailing/domain/tracking/impl/DynamicTrackedRaceImpl.java b/java/com.sap.sailing.domain/src/com/sap/sailing/domain/tracking/impl/DynamicTrackedRaceImpl.java
index a104dbbdf1e..3f0f880cb38 100755
--- a/java/com.sap.sailing.domain/src/com/sap/sailing/domain/tracking/impl/DynamicTrackedRaceImpl.java
+++ b/java/com.sap.sailing.domain/src/com/sap/sailing/domain/tracking/impl/DynamicTrackedRaceImpl.java
@@ -666,11 +666,12 @@ DynamicTrackedRace, GPSTrackListener<Competitor, GPSFixMoving> {
     @Override
     public void attachRaceLog(RaceLog raceLog) {
         super.attachRaceLog(raceLog);
-        logListener.addTo(attachedRaceLog);
+        logListener.addTo(raceLog);
     }
     
     @Override
     public void detachRaceLog(Serializable identifier) {
+        RaceLog attachedRaceLog = attachedRaceLogs.get(identifier);
         if (attachedRaceLog != null) {
             logListener.removeFrom(attachedRaceLog);
         }
diff --git a/java/com.sap.sailing.domain/src/com/sap/sailing/domain/tracking/impl/TrackedRaceImpl.java b/java/com.sap.sailing.domain/src/com/sap/sailing/domain/tracking/impl/TrackedRaceImpl.java
index 7b92eca563a..cffccdc17b2 100755
--- a/java/com.sap.sailing.domain/src/com/sap/sailing/domain/tracking/impl/TrackedRaceImpl.java
+++ b/java/com.sap.sailing.domain/src/com/sap/sailing/domain/tracking/impl/TrackedRaceImpl.java
@@ -221,7 +221,6 @@ public abstract class TrackedRaceImpl implements TrackedRace, CourseListener {
 
     private transient CombinedWindTrackImpl combinedWindTrack;
 
-    protected transient RaceLog attachedRaceLog;
     protected transient HashMap<Serializable, RaceLog> attachedRaceLogs;
 
     /**
@@ -2347,8 +2346,8 @@ public abstract class TrackedRaceImpl implements TrackedRace, CourseListener {
     }
 
     @Override
-    public RaceLog getRaceLog() {
-        return attachedRaceLog;
+    public RaceLog getRaceLog(Serializable identifier) {
+        return attachedRaceLogs.get(identifier);
     }
 
     @Override
diff --git a/java/com.sap.sailing.gwt.ui.test/src/com/sap/sailing/gwt/ui/test/MockedTrackedRace.java b/java/com.sap.sailing.gwt.ui.test/src/com/sap/sailing/gwt/ui/test/MockedTrackedRace.java
index 1f6aa88dad6..6aff8583e1a 100644
--- a/java/com.sap.sailing.gwt.ui.test/src/com/sap/sailing/gwt/ui/test/MockedTrackedRace.java
+++ b/java/com.sap.sailing.gwt.ui.test/src/com/sap/sailing/gwt/ui/test/MockedTrackedRace.java
@@ -754,7 +754,7 @@ public class MockedTrackedRace implements DynamicTrackedRace {
     }   
 
     @Override
-    public RaceLog getRaceLog() {
+    public RaceLog getRaceLog(Serializable identifier) {
         // TODO Auto-generated method stub
         return null;
     }