diff --git a/lib/datadog/ci/configuration/components.rb b/lib/datadog/ci/configuration/components.rb
index 8947464a..4f62b51d 100644
--- a/lib/datadog/ci/configuration/components.rb
+++ b/lib/datadog/ci/configuration/components.rb
@@ -80,16 +80,8 @@ def activate_ci!(settings)
           # startup logs are useless for test visibility and create noise
           settings.diagnostics.startup_logs.enabled = false
 
-          # When timecop is present, Time.now is mocked and .now_without_mock_time is added on Time to
-          # get the current time without the mock.
-          if timecop?
-            settings.time_now_provider = -> do
-              Time.now_without_mock_time
-            rescue NoMethodError
-              # fallback to normal Time.now if Time.now_without_mock_time is not defined for any reason
-              Time.now
-            end
-          end
+          # timecop configuration
+          configure_time_providers(settings)
 
           # Configure Datadog::Tracing module
 
@@ -182,7 +174,6 @@ def build_test_visibility_api(settings)
               # Tests are running without CI visibility enabled
               settings.ci.enabled = false
             end
-
           else
             Datadog.logger.debug("CI visibility configured to use agent transport via EVP proxy")
 
@@ -299,6 +290,29 @@ def configure_telemetry(settings)
           end
         end
 
+        # When timecop is present:
+        # - Time.now is mocked and .now_without_mock_time is added on Time to get the current time without the mock.
+        # - Process.clock_gettime is mocked and .clock_gettime_without_mock is added on Process to get the monotonic time without the mock.
+        def configure_time_providers(settings)
+          return unless timecop?
+
+          settings.time_now_provider = -> do
+            Time.now_without_mock_time
+          rescue NoMethodError
+            # fallback to normal Time.now if Time.now_without_mock_time is not defined for any reason
+            Time.now
+          end
+
+          if defined?(Process.clock_gettime_without_mock)
+            settings.get_time_provider = ->(unit = :float_second) do
+              ::Process.clock_gettime_without_mock(::Process::CLOCK_MONOTONIC, unit)
+            rescue NoMethodError
+              # fallback to normal Process.clock_gettime if Process.clock_gettime_without_mock is not defined for any reason
+              Process.clock_gettime(::Process::CLOCK_MONOTONIC, unit)
+            end
+          end
+        end
+
         def timecop?
           Gem.loaded_specs.key?("timecop") || !!defined?(Timecop)
         end
diff --git a/sig/datadog/ci/configuration/components.rbs b/sig/datadog/ci/configuration/components.rbs
index 835d5edf..c87d7aea 100644
--- a/sig/datadog/ci/configuration/components.rbs
+++ b/sig/datadog/ci/configuration/components.rbs
@@ -40,6 +40,8 @@ module Datadog
 
         def configure_telemetry: (untyped settings) -> void
 
+        def configure_time_providers: (untyped settings) -> void
+
         def timecop?: () -> bool
       end
     end
diff --git a/spec/datadog/ci/contrib/timecop/instrumentation_spec.rb b/spec/datadog/ci/contrib/timecop/instrumentation_spec.rb
index 7a525477..bbcbf55b 100644
--- a/spec/datadog/ci/contrib/timecop/instrumentation_spec.rb
+++ b/spec/datadog/ci/contrib/timecop/instrumentation_spec.rb
@@ -13,6 +13,7 @@
     Minitest::Runnable.reset
 
     Timecop.freeze(time_1990)
+    Timecop.mock_process_clock = true
 
     class SomeTest < Minitest::Test
       def test_pass
@@ -25,6 +26,9 @@ def test_pass
 
   it "does not set frozen time when setting start time for traces" do
     expect(first_test_span.start_time).not_to eq(time_1990)
+    expect(first_test_span.duration).not_to eq(0)
+
     expect(test_session_span.start_time).not_to eq(time_1990)
+    expect(test_session_span.duration).not_to eq(0)
   end
 end
diff --git a/vendor/rbs/timecop/0/timecop.rbs b/vendor/rbs/timecop/0/timecop.rbs
index 1b723f19..77b0190d 100644
--- a/vendor/rbs/timecop/0/timecop.rbs
+++ b/vendor/rbs/timecop/0/timecop.rbs
@@ -2,5 +2,9 @@ class Time
   def self.now_without_mock_time: () -> Time
 end
 
+module Process
+  def self.clock_gettime_without_mock: (untyped clock, untyped unit) -> Numeric
+end
+
 class Timecop
 end