diff --git a/CHANGELOG.md b/CHANGELOG.md
index f040749..26e7baa 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -32,6 +32,7 @@ Exceptions are acceptable depending on the circumstances (critical bug fixes tha
 - changed `DefaultCommandRunner.RunInteractive` to use `sh -c` for proper shell operator support (redirection, pipes)
 - changed the Go module dependencies to their latest versions
 - changed the Go module dependencies to their latest versions
+- changed per-repo logging in parallel operations to run inside goroutines for progressive feedback
 
 ## [0.4.0] - 2026-03-31
 
diff --git a/internal/repo/failover.go b/internal/repo/failover.go
index 96fb58b..f77e4c8 100644
--- a/internal/repo/failover.go
+++ b/internal/repo/failover.go
@@ -45,7 +45,12 @@ func RunFailover(cfg FailoverConfig) error {
 		go func(idx int, path string) {
 			defer wg.Done()
 			defer func() { <-sem }()
-			results[idx] = failoverSingleRepo(path, cfg.RootDir, cfg.Runner)
+			result := failoverSingleRepo(path, cfg.RootDir, cfg.Runner)
+			log.WithFields(logger.Fields{
+				"repo":   result.Name,
+				"status": result.Status,
+			}).Info(result.Status)
+			results[idx] = result
 		}(i, repoPath)
 	}
 
@@ -59,10 +64,6 @@ func RunFailover(cfg FailoverConfig) error {
 
 	counts := map[string]int{"switched": 0, "skipped": 0, "failed": 0}
 	for _, r := range results {
-		log.WithFields(logger.Fields{
-			"repo":   r.Name,
-			"status": r.Status,
-		}).Info(r.Status)
 		category, known := failoverStatusCategory[r.Status]
 		if !known {
 			category = "failed"
diff --git a/internal/repo/fork_sync.go b/internal/repo/fork_sync.go
index 5f63002..9497fcd 100644
--- a/internal/repo/fork_sync.go
+++ b/internal/repo/fork_sync.go
@@ -114,7 +114,12 @@ func parallelForkSync(forks []globalEntities.Repository, cfg ForkSyncConfig) []F
 			defer wg.Done()
 			defer func() { <-sem }()
 			repoPath := filepath.Join(cfg.RootDir, Key(fork))
-			results[idx] = ForkSyncSingleRepo(repoPath, fork, cfg)
+			result := ForkSyncSingleRepo(repoPath, fork, cfg)
+			cfg.Output.WithFields(logger.Fields{
+				"repo":   result.Name,
+				"status": result.Status,
+			}).Info("fork-sync result")
+			results[idx] = result
 		}(i, f)
 	}
 
@@ -307,11 +312,6 @@ func restoreAfterForkSync(
 func logForkSyncSummary(results []ForkSyncResult, log logger.FieldLogger) {
 	synced, conflicts, failed := 0, 0, 0
 	for _, r := range results {
-		log.WithFields(logger.Fields{
-			"repo":   r.Name,
-			"status": r.Status,
-		}).Info("fork-sync result")
-
 		switch {
 		case strings.HasPrefix(r.Status, "synced"):
 			synced++
diff --git a/internal/repo/mirror.go b/internal/repo/mirror.go
index 30bfa09..7006285 100644
--- a/internal/repo/mirror.go
+++ b/internal/repo/mirror.go
@@ -86,7 +86,12 @@ func RunMirror(cfg MirrorConfig) error {
 			defer wg.Done()
 			defer func() { <-sem }()
 			time.Sleep(time.Duration(idx) * mirrorAPIDelay / time.Duration(workers))
-			results[idx] = mirrorSingleRepo(path, cfg, providerName, owner, mirrorProvider)
+			result := mirrorSingleRepo(path, cfg, providerName, owner, mirrorProvider)
+			log.WithFields(logger.Fields{
+				"repo":   result.Name,
+				"status": result.Status,
+			}).Info(result.Status)
+			results[idx] = result
 		}(i, repoPath)
 	}
 
@@ -100,10 +105,6 @@ func RunMirror(cfg MirrorConfig) error {
 
 	counts := map[string]int{"mirrored": 0, "skipped": 0, mirrorStatusFailed: 0}
 	for _, r := range results {
-		log.WithFields(logger.Fields{
-			"repo":   r.Name,
-			"status": r.Status,
-		}).Info(r.Status)
 		category, known := mirrorStatusCategory[r.Status]
 		if !known {
 			category = mirrorStatusFailed
diff --git a/internal/repo/prune.go b/internal/repo/prune.go
index 0ac9c91..85f3ecb 100644
--- a/internal/repo/prune.go
+++ b/internal/repo/prune.go
@@ -18,6 +18,11 @@ type PruneResult struct {
 	Status  string
 }
 
+// isPruneFailure returns true if the given status string indicates a failure.
+func isPruneFailure(status string) bool {
+	return strings.HasPrefix(status, "FAIL") || strings.Contains(strings.ToLower(status), "failed")
+}
+
 // RunPrune deletes merged branches in all repositories under rootDir in parallel.
 func RunPrune(rootDir string, runner GitRunner, dryRun bool, output io.Writer) error {
 	log := NewLogger(output)
@@ -46,7 +51,14 @@ func RunPrune(rootDir string, runner GitRunner, dryRun bool, output io.Writer) e
 			defer wg.Done()
 			defer func() { <-sem }()
 			repoPath := filepath.Join(rootDir, name)
-			results[idx] = PruneSingleRepo(repoPath, rootDir, runner, dryRun)
+			result := PruneSingleRepo(repoPath, rootDir, runner, dryRun)
+			if len(result.Deleted) > 0 || isPruneFailure(result.Status) {
+				log.WithFields(logger.Fields{
+					"repo":   result.Name,
+					"status": result.Status,
+				}).Info("prune result")
+			}
+			results[idx] = result
 		}(i, repoName)
 	}
 
@@ -54,18 +66,8 @@ func RunPrune(rootDir string, runner GitRunner, dryRun bool, output io.Writer) e
 
 	pruned, skipped, failed := 0, 0, 0
 	for _, r := range results {
-		statusLower := strings.ToLower(r.Status)
-		hasFailure := strings.HasPrefix(r.Status, "FAIL") || strings.Contains(statusLower, "failed")
-
-		if len(r.Deleted) > 0 || hasFailure {
-			log.WithFields(logger.Fields{
-				"repo":   r.Name,
-				"status": r.Status,
-			}).Info("prune result")
-		}
-
 		switch {
-		case hasFailure:
+		case isPruneFailure(r.Status):
 			failed++
 		case len(r.Deleted) > 0:
 			pruned += len(r.Deleted)
diff --git a/internal/repo/restore.go b/internal/repo/restore.go
index b36750f..cb25de0 100644
--- a/internal/repo/restore.go
+++ b/internal/repo/restore.go
@@ -45,7 +45,12 @@ func RunRestore(cfg RestoreConfig) error {
 		go func(idx int, path string) {
 			defer wg.Done()
 			defer func() { <-sem }()
-			results[idx] = restoreSingleRepo(path, cfg.RootDir, cfg.Runner)
+			result := restoreSingleRepo(path, cfg.RootDir, cfg.Runner)
+			log.WithFields(logger.Fields{
+				"repo":   result.Name,
+				"status": result.Status,
+			}).Info(result.Status)
+			results[idx] = result
 		}(i, repoPath)
 	}
 
@@ -58,10 +63,6 @@ func RunRestore(cfg RestoreConfig) error {
 
 	counts := map[string]int{"restored": 0, "skipped": 0, "failed": 0}
 	for _, r := range results {
-		log.WithFields(logger.Fields{
-			"repo":   r.Name,
-			"status": r.Status,
-		}).Info(r.Status)
 		category, known := restoreStatusCategory[r.Status]
 		if !known {
 			category = "failed"
diff --git a/internal/repo/sync.go b/internal/repo/sync.go
index 3660bf2..19351bf 100644
--- a/internal/repo/sync.go
+++ b/internal/repo/sync.go
@@ -41,7 +41,12 @@ func RunSync(rootDir string, runner GitRunner, output io.Writer) error {
 		go func(idx int, path string) {
 			defer wg.Done()
 			defer func() { <-sem }()
-			results[idx] = SyncSingleRepo(path, rootDir, runner)
+			result := SyncSingleRepo(path, rootDir, runner)
+			log.WithFields(logger.Fields{
+				"repo":   result.Name,
+				"status": result.Status,
+			}).Info("sync result")
+			results[idx] = result
 		}(i, repoPath)
 	}
 
@@ -49,10 +54,6 @@ func RunSync(rootDir string, runner GitRunner, output io.Writer) error {
 
 	synced, wip, failed := 0, 0, 0
 	for _, r := range results {
-		log.WithFields(logger.Fields{
-			"repo":   r.Name,
-			"status": r.Status,
-		}).Info("sync result")
 		switch {
 		case strings.HasPrefix(r.Status, "synced"):
 			synced++