diff --git a/backend/baton/src/main/java/touch/baton/domain/runnerpost/repository/RunnerPostRepository.java b/backend/baton/src/main/java/touch/baton/domain/runnerpost/repository/RunnerPostRepository.java
index 119d23fcb..33d21bd02 100644
--- a/backend/baton/src/main/java/touch/baton/domain/runnerpost/repository/RunnerPostRepository.java
+++ b/backend/baton/src/main/java/touch/baton/domain/runnerpost/repository/RunnerPostRepository.java
@@ -20,7 +20,7 @@ public interface RunnerPostRepository extends JpaRepository<RunnerPost, Long> {
             """)
     Optional<RunnerPost> joinMemberByRunnerPostId(@Param("runnerPostId") final Long runnerPostId);
 
-    List<RunnerPost> findAllByOrderByCreatedAt();
+    List<RunnerPost> findAllByOrderByCreatedAtDesc();
 
     List<RunnerPost> findByRunnerId(Long runnerId);
     List<RunnerPost> readBySupporterId(Long supporterId);
diff --git a/backend/baton/src/main/java/touch/baton/domain/runnerpost/service/RunnerPostService.java b/backend/baton/src/main/java/touch/baton/domain/runnerpost/service/RunnerPostService.java
index f779b8ec9..bd0302ca9 100644
--- a/backend/baton/src/main/java/touch/baton/domain/runnerpost/service/RunnerPostService.java
+++ b/backend/baton/src/main/java/touch/baton/domain/runnerpost/service/RunnerPostService.java
@@ -198,7 +198,7 @@ public Long updateRunnerPost(final Long runnerPostId, final Runner runner, final
     }
     
     public List<RunnerPost> readAllRunnerPosts() {
-        return runnerPostRepository.findAllByOrderByCreatedAt();
+        return runnerPostRepository.findAllByOrderByCreatedAtDesc();
     }
 
     public List<RunnerPost> readRunnerPostsByRunnerId(final Long runnerId) {
diff --git a/backend/baton/src/test/java/touch/baton/domain/runnerpost/repository/read/RunnerPostRepositoryReadTest.java b/backend/baton/src/test/java/touch/baton/domain/runnerpost/repository/read/RunnerPostRepositoryReadTest.java
index f6adfc3ef..3ddda0699 100644
--- a/backend/baton/src/test/java/touch/baton/domain/runnerpost/repository/read/RunnerPostRepositoryReadTest.java
+++ b/backend/baton/src/test/java/touch/baton/domain/runnerpost/repository/read/RunnerPostRepositoryReadTest.java
@@ -151,13 +151,13 @@ void findAllByOrderByCreatedAt() {
         runnerPostRepository.save(nextRunnerPost);
 
         // when
-        final List<RunnerPost> actual = runnerPostRepository.findAllByOrderByCreatedAt();
+        final List<RunnerPost> actual = runnerPostRepository.findAllByOrderByCreatedAtDesc();
 
         // then
         assertSoftly(softly -> {
             softly.assertThat(actual).hasSize(2);
-            softly.assertThat(actual.get(0)).isEqualTo(previousRunnerPost);
-            softly.assertThat(actual.get(1)).isEqualTo(nextRunnerPost);
+            softly.assertThat(actual.get(0)).isEqualTo(nextRunnerPost);
+            softly.assertThat(actual.get(1)).isEqualTo(previousRunnerPost);
         });
     }
 }