diff --git a/frontend/src/components/StrategyView.tsx b/frontend/src/components/StrategyView.tsx
index 4904fd8..ba46783 100644
--- a/frontend/src/components/StrategyView.tsx
+++ b/frontend/src/components/StrategyView.tsx
@@ -12,7 +12,7 @@ interface Props {
   hasStints: boolean
 }
 
-export function StrategyView({ results, stints, pit_stops: _pitStops, hasStints }: Props) {
+export function StrategyView({ results, stints, pit_stops, hasStints }: Props) {
   if (!hasStints) {
     return (
       <div>
@@ -88,6 +88,10 @@ export function StrategyView({ results, stints, pit_stops: _pitStops, hasStints
         lapEnd: s.lap_end,
         isNew: s.tyre_age_at_start === 0,
       })),
+    pitStops: pit_stops
+      .filter((p) => p.driver_number === driver.driver_number)
+      .map((p) => p.lap_number)
+      .sort((a, b) => a - b),
   }))
 
   return (
diff --git a/frontend/src/components/charts/TyreStintTimeline.tsx b/frontend/src/components/charts/TyreStintTimeline.tsx
index 731574c..1727a22 100644
--- a/frontend/src/components/charts/TyreStintTimeline.tsx
+++ b/frontend/src/components/charts/TyreStintTimeline.tsx
@@ -12,6 +12,8 @@ export interface StintTimelineRow {
   label: string
   color: string
   stints: StintTimelineStint[]
+  /** Lap numbers where the driver pitted; optional — rows without stops render normally. */
+  pitStops?: number[]
 }
 
 interface TyreStintTimelineProps {
@@ -57,6 +59,14 @@ function stintBarW(stint: StintTimelineStint, totalLaps: number): number {
   return Math.max(2, (stintLength(stint) / totalLaps) * BAR_W)
 }
 
+function pitMarkerX(lapNumber: number, totalLaps: number): number {
+  return LEFT + ((lapNumber - 1) / totalLaps) * BAR_W
+}
+
+function pitMarkerTitle(driverLabel: string, lapNumber: number): string {
+  return `${driverLabel} pit stop · L${lapNumber}`
+}
+
 function axisTicks(totalLaps: number): number[] {
   const ticks: number[] = []
   for (let lap = 0; lap <= totalLaps; lap += 10) {
@@ -130,6 +140,21 @@ export function TyreStintTimeline({ rows, totalLaps }: TyreStintTimelineProps) {
                     <title>{stintTitle(stint)}</title>
                   </rect>
                 ))}
+
+                {(row.pitStops ?? []).map((lapNumber, pi) => (
+                  <line
+                    key={`pit-${pi}`}
+                    x1={pitMarkerX(lapNumber, safeTotal)}
+                    x2={pitMarkerX(lapNumber, safeTotal)}
+                    y1={BAR_Y - 3}
+                    y2={BAR_Y + BAR_H + 3}
+                    className="stint-timeline__pit-marker"
+                    data-testid="pit-marker"
+                    data-lap={lapNumber}
+                  >
+                    <title>{pitMarkerTitle(row.label, lapNumber)}</title>
+                  </line>
+                ))}
               </g>
             )
           })}
diff --git a/frontend/src/styles/stint-timeline.css b/frontend/src/styles/stint-timeline.css
index 38e9219..8198770 100644
--- a/frontend/src/styles/stint-timeline.css
+++ b/frontend/src/styles/stint-timeline.css
@@ -40,6 +40,13 @@
   stroke-dasharray: 2 1;
 }
 
+.stint-timeline__pit-marker {
+  stroke: var(--text);
+  stroke-width: 1.5;
+  opacity: 0.7;
+  pointer-events: stroke;
+}
+
 .stint-timeline__axis-tick {
   font-family: var(--f-mono);
   font-size: 9px;
diff --git a/frontend/src/test/StrategyView.test.tsx b/frontend/src/test/StrategyView.test.tsx
index 03b35f1..7cf4fb8 100644
--- a/frontend/src/test/StrategyView.test.tsx
+++ b/frontend/src/test/StrategyView.test.tsx
@@ -106,6 +106,17 @@ describe('StrategyView — stints available', () => {
     )
     expect(screen.queryByText(/Stints not available/i)).not.toBeInTheDocument()
   })
+
+  it('maps pit_stops into timeline pit markers for the matching driver', () => {
+    const { container } = render(
+      <StrategyView results={results} stints={stints} pit_stops={pitStops} hasStints={true} />
+    )
+    const markers = container.querySelectorAll('[data-testid="pit-marker"]')
+    expect(markers).toHaveLength(1)
+    expect(markers[0]).toHaveAttribute('data-lap', '19')
+    const titles = [...container.querySelectorAll('title')].map((t) => t.textContent)
+    expect(titles).toContain('HAM pit stop · L19')
+  })
 })
 
 describe('StrategyView — stints missing', () => {
diff --git a/frontend/src/test/tyre-stint-timeline.test.tsx b/frontend/src/test/tyre-stint-timeline.test.tsx
index b090c2e..5eebc24 100644
--- a/frontend/src/test/tyre-stint-timeline.test.tsx
+++ b/frontend/src/test/tyre-stint-timeline.test.tsx
@@ -71,6 +71,61 @@ describe('TyreStintTimeline', () => {
     expect(screen.getByTestId('stint-timeline-empty')).toBeInTheDocument()
     expect(screen.getByText(/No stint data/i)).toBeInTheDocument()
   })
+
+  it('renders one pit marker per stop at the correct lap position', () => {
+    const rowsWithPits: StintTimelineRow[] = [
+      {
+        label: 'HAM',
+        color: '#E8002D',
+        stints: [{ compound: 'SOFT', lapStart: 1, lapEnd: 18 }],
+        pitStops: [19],
+      },
+      {
+        label: 'VER',
+        color: '#3671C6',
+        stints: [
+          { compound: 'MEDIUM', lapStart: 1, lapEnd: 30 },
+          { compound: 'SOFT', lapStart: 31, lapEnd: 78 },
+        ],
+        pitStops: [31, 52],
+      },
+    ]
+    const { container } = render(
+      <TyreStintTimeline rows={rowsWithPits} totalLaps={78} />,
+    )
+    const markers = container.querySelectorAll('[data-testid="pit-marker"]')
+    expect(markers).toHaveLength(3)
+    expect(markers[0]).toHaveAttribute('data-lap', '19')
+    expect(markers[1]).toHaveAttribute('data-lap', '31')
+    expect(markers[2]).toHaveAttribute('data-lap', '52')
+    expect(container.querySelectorAll('.stint-timeline__bar')).toHaveLength(3)
+  })
+
+  it('positions pit markers using lap_number and includes driver in tooltip', () => {
+    const rows: StintTimelineRow[] = [
+      {
+        label: 'HAM',
+        color: '#E8002D',
+        stints: [{ compound: 'SOFT', lapStart: 1, lapEnd: 18 }],
+        pitStops: [19],
+      },
+    ]
+    const { container } = render(<TyreStintTimeline rows={rows} totalLaps={78} />)
+    const marker = container.querySelector('[data-testid="pit-marker"]') as SVGLineElement
+    expect(marker).toBeTruthy()
+    // lap 19 → x = 48 + (18/78) * 580 ≈ 181.85
+    expect(Number(marker.getAttribute('x1'))).toBeCloseTo(181.85, 1)
+    const titles = [...container.querySelectorAll('title')].map((t) => t.textContent)
+    expect(titles).toContain('HAM pit stop · L19')
+  })
+
+  it('leaves rows without pit data unchanged', () => {
+    const { container } = render(
+      <TyreStintTimeline rows={sampleRows} totalLaps={78} />,
+    )
+    expect(container.querySelectorAll('[data-testid="pit-marker"]')).toHaveLength(0)
+    expect(container.querySelectorAll('.stint-timeline__bar')).toHaveLength(3)
+  })
 })
 
 const results: EnrichedResult[] = [