diff --git a/docs/RELEASE-0.10-TASKS.md b/docs/RELEASE-0.10-TASKS.md
index e66f5a2..c252ab3 100644
--- a/docs/RELEASE-0.10-TASKS.md
+++ b/docs/RELEASE-0.10-TASKS.md
@@ -93,8 +93,8 @@ Done first because both share a compact, single-line record formatter.
 - [x] T2.3 — `duration` log header
 - [x] T2.4 — runtime aggregate + `executeRun` update
 - [ ] T2.5 — seed stats from log files
-- [ ] T2.6 — `DisplayStats` + Statistics row
-- [ ] T2.7 — stats tests
+- [x] T2.6 — `DisplayStats` + Statistics row
+- [x] T2.7 — stats tests
 
 ### Phase 3 — Per-job run policy
 - [ ] T3.1 — `Job.OverlapPolicy` field
diff --git a/src/app/format.go b/src/app/format.go
index a784378..4a33ef6 100644
--- a/src/app/format.go
+++ b/src/app/format.go
@@ -82,6 +82,16 @@ func DisplayInvocation(job domain.Job) string {
 	return job.Command + "    " + strings.ReplaceAll(strings.TrimSpace(job.Arguments), "\n", " ")
 }
 
+// DisplayStats returns a one-line execution-time summary for a job runtime.
+// Returns "No runs recorded" when no runs have been counted yet.
+func DisplayStats(rt *domain.JobRuntime) string {
+	if rt == nil || rt.RunCount == 0 {
+		return "No runs recorded"
+	}
+	return fmt.Sprintf("%d runs, %d failed, last %d ms, avg %d ms, max %d ms",
+		rt.RunCount, rt.FailCount, rt.LastDurationMS, rt.AvgDurationMS, rt.MaxDurationMS)
+}
+
 // DisplayIndex returns the position of jobIndex in the given slice of indexes,
 // or 0 if not found.
 func DisplayIndex(indexes []int, jobIndex int) int {
diff --git a/src/app/format_test.go b/src/app/format_test.go
index 3da9693..2b143ed 100644
--- a/src/app/format_test.go
+++ b/src/app/format_test.go
@@ -99,6 +99,35 @@ func TestDisplayIndex(t *testing.T) {
 	}
 }
 
+func TestDisplayStats(t *testing.T) {
+	// Zero RunCount → sentinel string.
+	if got := DisplayStats(nil); got != "No runs recorded" {
+		t.Errorf("nil runtime = %q, want %q", got, "No runs recorded")
+	}
+	if got := DisplayStats(&domain.JobRuntime{}); got != "No runs recorded" {
+		t.Errorf("zero runtime = %q, want %q", got, "No runs recorded")
+	}
+
+	rt := &domain.JobRuntime{
+		RunCount:       5,
+		FailCount:      2,
+		LastDurationMS: 450,
+		AvgDurationMS:  380,
+		MaxDurationMS:  520,
+	}
+	want := "5 runs, 2 failed, last 450 ms, avg 380 ms, max 520 ms"
+	if got := DisplayStats(rt); got != want {
+		t.Errorf("DisplayStats = %q, want %q", got, want)
+	}
+
+	// Zero failures are included in the output (not hidden).
+	rtNoFail := &domain.JobRuntime{RunCount: 3, FailCount: 0, LastDurationMS: 100, AvgDurationMS: 90, MaxDurationMS: 110}
+	wantNoFail := "3 runs, 0 failed, last 100 ms, avg 90 ms, max 110 ms"
+	if got := DisplayStats(rtNoFail); got != wantNoFail {
+		t.Errorf("DisplayStats no-fail = %q, want %q", got, wantNoFail)
+	}
+}
+
 func TestEventLine(t *testing.T) {
 	withLog := domain.RunRecord{
 		Time: "2026-06-19 12:00:00", Trigger: "Schedule", JobName: "Build",
diff --git a/src/app/run_test.go b/src/app/run_test.go
index b8feb5f..baa2d8b 100644
--- a/src/app/run_test.go
+++ b/src/app/run_test.go
@@ -68,6 +68,43 @@ func expectNoEntry(t *testing.T, entered <-chan int) {
 	}
 }
 
+// TestUpdateStats verifies that aggregate statistics are folded correctly after
+// a sequence of fake runs with varying durations and states.
+func TestUpdateStats(t *testing.T) {
+	rt := &domain.JobRuntime{}
+
+	// First run: success, 200 ms.
+	updateStats(rt, domain.RunRecord{State: "OK", DurationMS: 200})
+	if rt.RunCount != 1 || rt.FailCount != 0 {
+		t.Fatalf("after run 1: RunCount=%d FailCount=%d, want 1/0", rt.RunCount, rt.FailCount)
+	}
+	if rt.LastDurationMS != 200 || rt.MaxDurationMS != 200 || rt.AvgDurationMS != 200 {
+		t.Errorf("after run 1: last=%d max=%d avg=%d, want 200/200/200",
+			rt.LastDurationMS, rt.MaxDurationMS, rt.AvgDurationMS)
+	}
+
+	// Second run: failure, 400 ms.
+	updateStats(rt, domain.RunRecord{State: "Failed", DurationMS: 400})
+	if rt.RunCount != 2 || rt.FailCount != 1 {
+		t.Fatalf("after run 2: RunCount=%d FailCount=%d, want 2/1", rt.RunCount, rt.FailCount)
+	}
+	if rt.LastDurationMS != 400 || rt.MaxDurationMS != 400 {
+		t.Errorf("after run 2: last=%d max=%d, want 400/400", rt.LastDurationMS, rt.MaxDurationMS)
+	}
+	if rt.AvgDurationMS != 300 {
+		t.Errorf("after run 2: avg=%d, want 300", rt.AvgDurationMS)
+	}
+
+	// Third run: success, 100 ms — avg should be (200+400+100)/3 = 233.
+	updateStats(rt, domain.RunRecord{State: "OK", DurationMS: 100})
+	if rt.LastDurationMS != 100 || rt.MaxDurationMS != 400 {
+		t.Errorf("after run 3: last=%d max=%d, want 100/400", rt.LastDurationMS, rt.MaxDurationMS)
+	}
+	if rt.AvgDurationMS != 233 {
+		t.Errorf("after run 3: avg=%d, want 233", rt.AvgDurationMS)
+	}
+}
+
 // TestRunDueParallelStartsAllDueJobs verifies that in parallel mode every due job
 // starts at once: both runs are in flight (blocked in the runner) before either
 // is released.
diff --git a/src/runner/seed_test.go b/src/runner/seed_test.go
new file mode 100644
index 0000000..b964f9a
--- /dev/null
+++ b/src/runner/seed_test.go
@@ -0,0 +1,149 @@
+package runner
+
+import (
+	"os"
+	"path/filepath"
+	"testing"
+
+	"gitea.mixdep.ru/mix/gosentry/src/domain"
+)
+
+// writeTestLog writes a minimal log file in the format writeRunLog produces.
+// Pass durationMS < 0 to omit the duration line (legacy log simulation).
+func writeTestLog(t *testing.T, dir, filename, state string, durationMS int64) {
+	t.Helper()
+	var content string
+	if durationMS >= 0 {
+		content = "state: " + state + "\nduration: " + itoa(durationMS) + "\n\n"
+	} else {
+		content = "state: " + state + "\n\n"
+	}
+	if err := os.WriteFile(filepath.Join(dir, filename), []byte(content), 0o644); err != nil {
+		t.Fatal(err)
+	}
+}
+
+func itoa(n int64) string {
+	if n == 0 {
+		return "0"
+	}
+	neg := n < 0
+	if neg {
+		n = -n
+	}
+	buf := make([]byte, 0, 20)
+	for n > 0 {
+		buf = append([]byte{byte('0' + n%10)}, buf...)
+		n /= 10
+	}
+	if neg {
+		buf = append([]byte{'-'}, buf...)
+	}
+	return string(buf)
+}
+
+func TestSeedStatsBasic(t *testing.T) {
+	dir := t.TempDir()
+	job := domain.Job{ID: 1, Name: "Build"}
+	name := sanitizeFileName(job.Name)
+
+	writeTestLog(t, dir, "20260601-100000_"+name+".log", "OK", 200)
+	writeTestLog(t, dir, "20260601-110000_"+name+".log", "Failed", 400)
+	writeTestLog(t, dir, "20260601-120000_"+name+".log", "OK", 600)
+
+	result := SeedStats(dir, []domain.Job{job}, 0)
+	s, ok := result[job.ID]
+	if !ok {
+		t.Fatal("expected stats for job 1")
+	}
+	if s.RunCount != 3 {
+		t.Errorf("RunCount = %d, want 3", s.RunCount)
+	}
+	if s.FailCount != 1 {
+		t.Errorf("FailCount = %d, want 1", s.FailCount)
+	}
+	if s.LastDurationMS != 600 {
+		t.Errorf("LastDurationMS = %d, want 600", s.LastDurationMS)
+	}
+	if s.MaxDurationMS != 600 {
+		t.Errorf("MaxDurationMS = %d, want 600", s.MaxDurationMS)
+	}
+	// avg = (200+400+600)/3 = 400
+	if s.AvgDurationMS != 400 {
+		t.Errorf("AvgDurationMS = %d, want 400", s.AvgDurationMS)
+	}
+}
+
+// TestSeedStatsDurationLessLegacyLog verifies that a log without a duration
+// line still contributes to RunCount/FailCount but is excluded from duration
+// aggregates, so a missing duration cannot masquerade as a 0 ms run.
+func TestSeedStatsDurationLessLegacyLog(t *testing.T) {
+	dir := t.TempDir()
+	job := domain.Job{ID: 2, Name: "Deploy"}
+	name := sanitizeFileName(job.Name)
+
+	// Legacy log (no duration line).
+	writeTestLog(t, dir, "20260601-080000_"+name+".log", "OK", -1)
+	// Modern log with duration.
+	writeTestLog(t, dir, "20260601-090000_"+name+".log", "OK", 300)
+
+	result := SeedStats(dir, []domain.Job{job}, 0)
+	s := result[job.ID]
+
+	if s.RunCount != 2 {
+		t.Errorf("RunCount = %d, want 2", s.RunCount)
+	}
+	if s.FailCount != 0 {
+		t.Errorf("FailCount = %d, want 0", s.FailCount)
+	}
+	// Only the modern log has a duration — avg/last/max must reflect that single entry.
+	if s.LastDurationMS != 300 {
+		t.Errorf("LastDurationMS = %d, want 300", s.LastDurationMS)
+	}
+	if s.AvgDurationMS != 300 {
+		t.Errorf("AvgDurationMS = %d, want 300", s.AvgDurationMS)
+	}
+}
+
+// TestSeedStatsMaxFilesHonoured verifies that only the newest N logs are
+// parsed when maxFiles is positive.
+func TestSeedStatsMaxFilesHonoured(t *testing.T) {
+	dir := t.TempDir()
+	job := domain.Job{ID: 3, Name: "Cleanup"}
+	name := sanitizeFileName(job.Name)
+
+	// Write 3 logs; only the 2 newest should be counted (maxFiles=2).
+	writeTestLog(t, dir, "20260601-060000_"+name+".log", "OK", 100)
+	writeTestLog(t, dir, "20260601-070000_"+name+".log", "OK", 200)
+	writeTestLog(t, dir, "20260601-080000_"+name+".log", "Failed", 300)
+
+	result := SeedStats(dir, []domain.Job{job}, 2)
+	s := result[job.ID]
+
+	if s.RunCount != 2 {
+		t.Errorf("RunCount = %d, want 2 (maxFiles=2)", s.RunCount)
+	}
+	if s.FailCount != 1 {
+		t.Errorf("FailCount = %d, want 1", s.FailCount)
+	}
+}
+
+// TestSeedStatsMissingDir yields an empty map and does not panic.
+func TestSeedStatsMissingDir(t *testing.T) {
+	result := SeedStats(filepath.Join(t.TempDir(), "no-such-dir"), []domain.Job{{ID: 1, Name: "J"}}, 0)
+	if len(result) != 0 {
+		t.Errorf("expected empty result for missing dir, got %v", result)
+	}
+}
+
+// TestSeedStatsUnknownJobProducesNoEntry verifies that log files not matching
+// any known job are silently ignored.
+func TestSeedStatsUnknownJobProducesNoEntry(t *testing.T) {
+	dir := t.TempDir()
+	writeTestLog(t, dir, "20260601-100000_UnknownJob.log", "OK", 100)
+
+	result := SeedStats(dir, []domain.Job{{ID: 1, Name: "KnownJob"}}, 0)
+	if _, ok := result[1]; ok {
+		t.Error("expected no entry for a job with no matching log files")
+	}
+}
diff --git a/src/ui/jobs_view.go b/src/ui/jobs_view.go
index fdbcadc..39f373e 100644
--- a/src/ui/jobs_view.go
+++ b/src/ui/jobs_view.go
@@ -65,6 +65,7 @@ func newJobsView(w fyne.Window, svc *app.Service) (fyne.CanvasObject, func()) {
 	lastRunLabel := newJobDetailLabel(selectedRuntime.LastRun)
 	nextRunLabel := newJobDetailLabel(selectedRuntime.NextRun)
 	stateLabel := newJobDetailLabel(selectedRuntime.LastState)
+	statsLabel := newJobDetailLabel(app.DisplayStats(selectedRuntime))
 	schedulerState := widget.NewLabel("Scheduler running")
 	commandOutput := widget.NewTextGrid()
 	commandOutput.SetText(selectedRuntime.Output)
@@ -100,6 +101,7 @@ func newJobsView(w fyne.Window, svc *app.Service) (fyne.CanvasObject, func()) {
 			lastRunLabel.SetText("")
 			nextRunLabel.SetText("")
 			stateLabel.SetText("")
+			statsLabel.SetText("")
 			commandOutput.SetText("")
 			selectedLogs = nil
 			return
@@ -116,6 +118,7 @@ func newJobsView(w fyne.Window, svc *app.Service) (fyne.CanvasObject, func()) {
 		lastRunLabel.SetText(rt.LastRun)
 		nextRunLabel.SetText(rt.NextRun)
 		stateLabel.SetText(rt.LastState)
+		statsLabel.SetText(app.DisplayStats(rt))
 		commandOutput.SetText(rt.Output)
 		selectedLogs = append(selectedLogs[:0], rt.Logs...)
 	}
@@ -343,6 +346,7 @@ func newJobsView(w fyne.Window, svc *app.Service) (fyne.CanvasObject, func()) {
 		detailRow("Last run", lastRunLabel),
 		detailRow("Next run", nextRunLabel),
 		detailRow("State", stateLabel),
+		detailRow("Statistics", statsLabel),
 		widget.NewSeparator(),
 		widget.NewLabelWithStyle("Command output", fyne.TextAlignLeading, fyne.TextStyle{Bold: true}),
 		commandOutputScroll,