diff --git a/lib/en57/benchmark.rb b/lib/en57/benchmark.rb
index bb963f2..ae52c94 100644
--- a/lib/en57/benchmark.rb
+++ b/lib/en57/benchmark.rb
@@ -17,6 +17,7 @@ module En57
       :min,
       :max,
       :median,
+      :retry_count,
       :verified,
     )
 
@@ -33,6 +34,7 @@ module En57
           "Min",
           "Max",
           "Median",
+          "Retries",
         ]
         body =
           rows.map do |result|
@@ -44,6 +46,7 @@ module En57
               milliseconds(result.min),
               milliseconds(result.max),
               milliseconds(result.median),
+              result.retry_count.to_s,
             ]
           end
         widths = header.zip(*body).map { |values| values.map(&:length).max }
@@ -51,9 +54,9 @@ module En57
 
         [
           rule,
-          table_row(header, widths, %i[left left left left left left left]),
+          table_row(header, widths, %i[left left left left left left left left]),
           rule,
-          *body.map { table_row(it, widths, %i[left right right right right right right]) },
+          *body.map { table_row(it, widths, %i[left right right right right right right right]) },
           rule,
         ].join("\n")
       end
@@ -124,14 +127,17 @@ module En57
         @database_url = database_url
         @measure = measure
         @runs = runs
+        @retry_count = Concurrent::AtomicFixnum.new(0)
         @warmup_runs = warmup_runs
       end
 
       attr_reader :name, :runs
 
+      def retry_count = @retry_count.value
 
       def run
         warmup
+        reset_retry_count
         @runs.times { call }
         verify
       end
@@ -140,6 +146,8 @@ module En57
 
       def total_runs = @runs + @warmup_runs
       def call = nil
+      def record_retry = @retry_count.increment
+      def reset_retry_count = @retry_count.value = 0
       def verify = true
       def warmup = @warmup_runs.times { call }
 
@@ -228,6 +236,7 @@ module En57
                 min: measurement.min,
                 max: measurement.max,
                 median: measurement.median,
+                retry_count: scenario.retry_count,
                 verified:,
               )
             end
@@ -261,6 +270,7 @@ module En57
             begin
               @event_store.append(events)
             rescue AppendConditionViolated
+              record_retry
               retry
             end
           end
@@ -297,6 +307,7 @@ module En57
             begin
               @event_store.append(events, fail_if: scope.after(position = 0))
             rescue AppendConditionViolated
+              record_retry
               retry
             end
           end
@@ -334,6 +345,7 @@ module En57
             begin
               @event_store.append(events, fail_if: scope.after(position))
             rescue AppendConditionViolated
+              record_retry
               scope.each_with_position do |_event, event_position|
                 position = event_position
               end
diff --git a/test/test_benchmark.rb b/test/test_benchmark.rb
index 4dcd5ed..b28998e 100644
--- a/test/test_benchmark.rb
+++ b/test/test_benchmark.rb
@@ -18,17 +18,18 @@ module En57
                 min: 0.001,
                 max: 0.002,
                 median: 0.0015,
+                retry_count: 12,
                 verified: true,
               ),
             ],
           )
 
         assert_equal(<<~TABLE.chomp, output)
-          +----------+------+--------------+---------+---------+---------+---------+
-          | Scenario | Runs | Mean latency | Stddev  | Min     | Max     | Median  |
-          +----------+------+--------------+---------+---------+---------+---------+
-          | scenario |   50 |      1.23 ms | 0.45 ms | 1.00 ms | 2.00 ms | 1.50 ms |
-          +----------+------+--------------+---------+---------+---------+---------+
+          +----------+------+--------------+---------+---------+---------+---------+---------+
+          | Scenario | Runs | Mean latency | Stddev  | Min     | Max     | Median  | Retries |
+          +----------+------+--------------+---------+---------+---------+---------+---------+
+          | scenario |   50 |      1.23 ms | 0.45 ms | 1.00 ms | 2.00 ms | 1.50 ms |      12 |
+          +----------+------+--------------+---------+---------+---------+---------+---------+
         TABLE
       end
 
@@ -45,6 +46,7 @@ module En57
                 min: 0.001,
                 max: 0.002,
                 median: 0.0015,
+                retry_count: 12,
                 verified: false,
               ),
             ],
@@ -146,6 +148,30 @@ module En57
         assert_equal(0.3, formatted_results.fetch(0).mean)
       end
 
+      def test_scenario_counts_retries_after_warmup
+        scenario =
+          Class
+            .new(Scenario) do
+              def initialize
+                super(
+                  name: "retrying",
+                  database_url: "postgres://example",
+                  measure: ->(&block) { block.call },
+                  runs: 2,
+                  warmup_runs: 1,
+                  concurrency: 1,
+                  batch_size: 1,
+                )
+              end
+
+              def call = record_retry
+            end
+            .new
+
+        assert_equal(true, scenario.run)
+        assert_equal(2, scenario.retry_count)
+      end
+
       def test_measurement_calculates_summary_statistics
         measurement = Measurement.from([0.3, 0.1, 0.2])