diff --git a/src/main/java/net/javahippie/fitpub/controller/KomootImportController.java b/src/main/java/net/javahippie/fitpub/controller/KomootImportController.java
index eca692d..4ad57a0 100644
--- a/src/main/java/net/javahippie/fitpub/controller/KomootImportController.java
+++ b/src/main/java/net/javahippie/fitpub/controller/KomootImportController.java
@@ -37,9 +37,13 @@ public class KomootImportController {
             @Valid @RequestBody KomootImportRequest request,
             Authentication authentication
     ) {
+        UUID fitPubUserId = userRepository.findByUsername(authentication.getName())
+                .orElseThrow(() -> new IllegalArgumentException("Authenticated user not found"))
+                .getId();
+
         log.info("User {} requested Komoot activity preview for Komoot ID {}",
                 authentication.getName(), request.userId());
-        KomootActivitiesResponse response = komootImportService.fetchCompletedActivities(request);
+        KomootActivitiesResponse response = komootImportService.fetchCompletedActivities(request, fitPubUserId);
         return ResponseEntity.ok(response);
     }
 
diff --git a/src/main/java/net/javahippie/fitpub/model/dto/KomootActivitySummaryDTO.java b/src/main/java/net/javahippie/fitpub/model/dto/KomootActivitySummaryDTO.java
index 830f838..d551b49 100644
--- a/src/main/java/net/javahippie/fitpub/model/dto/KomootActivitySummaryDTO.java
+++ b/src/main/java/net/javahippie/fitpub/model/dto/KomootActivitySummaryDTO.java
@@ -9,12 +9,14 @@ public record KomootActivitySummaryDTO(
         long id,
         String name,
         String sport,
+        String mappedActivityType,
         String status,
         String type,
         OffsetDateTime date,
         Double distanceMeters,
         Integer durationSeconds,
         Integer timeInMotionSeconds,
-        Double elevationUp
+        Double elevationUp,
+        boolean imported
 ) {
 }
diff --git a/src/main/java/net/javahippie/fitpub/service/KomootImportService.java b/src/main/java/net/javahippie/fitpub/service/KomootImportService.java
index d37ab78..47e06f3 100644
--- a/src/main/java/net/javahippie/fitpub/service/KomootImportService.java
+++ b/src/main/java/net/javahippie/fitpub/service/KomootImportService.java
@@ -61,8 +61,10 @@ public class KomootImportService {
     @Value("${fitpub.komoot.base-url:https://www.komoot.com}")
     private String komootBaseUrl;
 
-    public KomootActivitiesResponse fetchCompletedActivities(KomootImportRequest request) {
+    public KomootActivitiesResponse fetchCompletedActivities(KomootImportRequest request, UUID fitPubUserId) {
         List<KomootActivitySummaryDTO> activities = new ArrayList<>();
+        Set<Long> importedKomootActivityIds = new HashSet<>(
+                activityRepository.findImportedKomootActivityIdsByUserId(fitPubUserId));
 
         URI nextUri = buildInitialUri(request);
         HttpEntity<Void> httpEntity = new HttpEntity<>(buildHeaders(request.email(), request.password()));
@@ -76,7 +78,7 @@ public class KomootImportService {
                 if (root == null) {
                     throw new IllegalStateException("Komoot returned an empty response body.");
                 }
-                extractActivities(root, activities);
+                extractActivities(root, activities, importedKomootActivityIds);
                 nextUri = extractNextUri(root);
             }
         } catch (HttpClientErrorException.Unauthorized | HttpClientErrorException.Forbidden e) {
@@ -223,24 +225,27 @@ public class KomootImportService {
         return "Basic " + encoded;
     }
 
-    private void extractActivities(JsonNode root, List<KomootActivitySummaryDTO> activities) {
+    private void extractActivities(JsonNode root, List<KomootActivitySummaryDTO> activities, Set<Long> importedKomootActivityIds) {
         JsonNode tours = root.path("_embedded").path("tours");
         if (!tours.isArray()) {
             return;
         }
 
         for (JsonNode tour : tours) {
+            long activityId = tour.path("id").asLong();
             activities.add(new KomootActivitySummaryDTO(
-                    tour.path("id").asLong(),
+                    activityId,
                     nullableText(tour, "name"),
                     nullableText(tour, "sport"),
+                    mapKomootSportToActivityType(nullableText(tour, "sport")).name(),
                     nullableText(tour, "status"),
                     nullableText(tour, "type"),
                     parseDate(tour.path("date").asText(null)),
                     nullableDouble(tour, "distance"),
                     nullableInteger(tour, "duration"),
                     nullableInteger(tour, "time_in_motion"),
-                    nullableDouble(tour, "elevation_up")
+                    nullableDouble(tour, "elevation_up"),
+                    importedKomootActivityIds.contains(activityId)
             ));
         }
     }
@@ -312,7 +317,7 @@ public class KomootImportService {
         Set<Long> importedKomootActivityIds = new HashSet<>(
                 activityRepository.findImportedKomootActivityIdsByUserId(fitPubUserId));
 
-        List<KomootActivitySummaryDTO> activities = new ArrayList<>(fetchCompletedActivities(request).activities());
+        List<KomootActivitySummaryDTO> activities = new ArrayList<>(fetchCompletedActivities(request, fitPubUserId).activities());
         activities.sort(Comparator.comparing(
                 KomootActivitySummaryDTO::date,
                 Comparator.nullsLast(Comparator.reverseOrder())
diff --git a/src/main/resources/templates/activities/komoot.html b/src/main/resources/templates/activities/komoot.html
index c99e6db..2bfdbfd 100644
--- a/src/main/resources/templates/activities/komoot.html
+++ b/src/main/resources/templates/activities/komoot.html
@@ -74,7 +74,7 @@
                             </button>
                             <button type="submit" class="btn btn-primary" id="loadActivitiesBtn">
                                 <span id="loadActivitiesText">
-                                    <i class="bi bi-arrow-repeat"></i> Load Completed Activities
+                                    <i class="bi bi-arrow-repeat"></i> Load Komoot Activities
                                 </span>
                                 <span id="loadActivitiesSpinner" class="d-none">
                                     <span class="spinner-border spinner-border-sm" role="status" aria-hidden="true"></span>
@@ -90,7 +90,7 @@
                 <div class="d-flex justify-content-between align-items-center mb-3">
                     <h4 class="mb-0">
                         <i class="bi bi-list-check"></i>
-                        Completed Activities
+                        Komoot Activities
                     </h4>
                     <span class="badge text-bg-secondary" id="resultCount">0</span>
                 </div>
@@ -101,10 +101,11 @@
                         <tr>
                             <th>Name</th>
                             <th>Date</th>
-                            <th>Sport</th>
+                            <th>Type</th>
                             <th>Distance</th>
                             <th>Duration</th>
                             <th>Elevation</th>
+                            <th class="text-center">Status</th>
                         </tr>
                         </thead>
                         <tbody id="resultsBody"></tbody>
@@ -210,26 +211,33 @@
                     .replaceAll("'", '&#39;');
             }
 
+            function formatActivityTypeBadge(activityType) {
+                const normalizedType = String(activityType).toLowerCase().replaceAll('_', '-');
+                return `<span class="activity-type-badge activity-type-${escapeHtml(normalizedType)}">${escapeHtml(activityType)}</span>`;
+            }
+
             function renderActivities(activities) {
                 resultCount.textContent = activities.length;
 
                 if (activities.length === 0) {
-                    resultsBody.innerHTML = '<tr><td colspan="6" class="text-center text-muted py-4">No completed activities found.</td></tr>';
+                    resultsBody.innerHTML = '<tr><td colspan="7" class="text-center text-muted py-4">No completed activities found.</td></tr>';
                     resultsSection.classList.remove('d-none');
                     return;
                 }
 
                 resultsBody.innerHTML = activities.map(activity => `
                     <tr>
-                        <td>
-                            <div class="fw-semibold">${escapeHtml(activity.name || 'Untitled activity')}</div>
-                            <div class="text-muted small">${escapeHtml(activity.type || '-')}</div>
-                        </td>
+                        <td><div class="fw-semibold">${escapeHtml(activity.name || 'Untitled activity')}</div></td>
                         <td>${formatDate(activity.date)}</td>
-                        <td>${escapeHtml(activity.sport || '-')}</td>
+                        <td>${formatActivityTypeBadge(activity.mappedActivityType)}</td>
                         <td>${formatDistance(activity.distanceMeters)}</td>
                         <td>${formatDuration(activity.timeInMotionSeconds || activity.durationSeconds)}</td>
                         <td>${formatElevation(activity.elevationUp)}</td>
+                        <td class="text-center">
+                            ${activity.imported
+                                ? '<i class="bi bi-check-circle-fill text-success" title="Already imported" aria-label="Already imported"></i>'
+                                : '<i class="bi bi-plus-circle text-muted" title="New activity" aria-label="New activity"></i>'}
+                        </td>
                     </tr>
                 `).join('');
 
diff --git a/src/test/java/net/javahippie/fitpub/service/KomootImportServiceTest.java b/src/test/java/net/javahippie/fitpub/service/KomootImportServiceTest.java
index e0afbe1..35f9b18 100644
--- a/src/test/java/net/javahippie/fitpub/service/KomootImportServiceTest.java
+++ b/src/test/java/net/javahippie/fitpub/service/KomootImportServiceTest.java
@@ -67,6 +67,9 @@ class KomootImportServiceTest {
     void shouldFetchAndMergePagedCompletedActivities() {
         String authHeader = "Basic " + Base64.getEncoder()
                 .encodeToString("user@example.com:secret".getBytes(StandardCharsets.UTF_8));
+        UUID userId = UUID.fromString("aaaaaaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa");
+
+        when(activityRepository.findImportedKomootActivityIdsByUserId(userId)).thenReturn(List.of(1002L));
 
         server.expect(once(), requestTo("https://www.komoot.com/api/v007/users/123456/tours/?type=tour_recorded&sort_field=date&sort_direction=desc&limit=100&status=private&name=&hl=en&page=0"))
                 .andExpect(method(HttpMethod.GET))
@@ -123,13 +126,16 @@ class KomootImportServiceTest {
                         """, MediaType.APPLICATION_JSON));
 
         KomootActivitiesResponse response = service.fetchCompletedActivities(
-                new KomootImportRequest("user@example.com", "secret", "123456", null, null));
+                new KomootImportRequest("user@example.com", "secret", "123456", null, null),
+                userId);
 
         assertThat(response.totalCount()).isEqualTo(2);
         assertThat(response.activities()).hasSize(2);
         assertThat(response.activities().get(0).id()).isEqualTo(1001L);
+        assertThat(response.activities().get(0).imported()).isFalse();
         assertThat(response.activities().get(0).timeInMotionSeconds()).isEqualTo(7800);
         assertThat(response.activities().get(1).name()).isEqualTo("Lunch Walk");
+        assertThat(response.activities().get(1).imported()).isTrue();
 
         server.verify();
     }
@@ -139,6 +145,9 @@ class KomootImportServiceTest {
     void shouldFilterCompletedActivitiesByInclusiveDateRange() {
         String authHeader = "Basic " + Base64.getEncoder()
                 .encodeToString("user@example.com:secret".getBytes(StandardCharsets.UTF_8));
+        UUID userId = UUID.fromString("aaaaaaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa");
+
+        when(activityRepository.findImportedKomootActivityIdsByUserId(userId)).thenReturn(List.of(1003L));
 
         server.expect(once(), requestTo("https://www.komoot.com/api/v007/users/123456/tours/?type=tour_recorded&sort_field=date&sort_direction=desc&limit=100&start_date=2026-04-25T22:00:00.000Z&end_date=2026-04-27T21:59:59.999Z"))
                 .andExpect(method(HttpMethod.GET))
@@ -176,10 +185,13 @@ class KomootImportServiceTest {
                         "123456",
                         LocalDate.of(2026, 4, 26),
                         LocalDate.of(2026, 4, 27)
-                ));
+                ),
+                userId);
 
         assertThat(response.totalCount()).isEqualTo(2);
         assertThat(response.activities()).extracting("id").containsExactly(1002L, 1003L);
+        assertThat(response.activities().get(0).imported()).isFalse();
+        assertThat(response.activities().get(1).imported()).isTrue();
 
         server.verify();
     }