diff --git a/Gemfile.lock b/Gemfile.lock
index f38b2cd..e1bda0d 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -3,6 +3,7 @@ PATH
   specs:
     gridlock_ci (0.1.0)
       faraday (~> 2.7)
+      faraday-multipart (~> 1.0)
       faraday-retry (~> 2.2)
       rspec-core (~> 3.12)
       rspec_junit_formatter (~> 0.6)
@@ -16,12 +17,15 @@ GEM
     faraday (2.7.10)
       faraday-net_http (>= 2.0, < 3.1)
       ruby2_keywords (>= 0.0.4)
+    faraday-multipart (1.0.4)
+      multipart-post (~> 2)
     faraday-net_http (3.0.2)
     faraday-retry (2.2.0)
       faraday (~> 2.0)
     json (2.6.3)
     language_server-protocol (3.17.0.3)
     method_source (1.0.0)
+    multipart-post (2.3.0)
     nokogiri (1.15.3-x86_64-darwin)
       racc (~> 1.4)
     parallel (1.23.0)
diff --git a/README.md b/README.md
index 893b280..3d233ae 100644
--- a/README.md
+++ b/README.md
@@ -29,3 +29,11 @@ Example: `--rspec '--tag=foo --format progress'`
 ## Junit output
 
 Junit output is supported via flag: `--junit-output FilePath`.  Do not use the RSpec formatter for the reasons explained above.
+
+## Upload results
+
+Results can be uploaded to the server for analysis
+
+```sh
+bundle exec gridlock_ci run --run_id 1 --run_attempt 1 --file_path FilePath
+```
diff --git a/exe/gridlock_ci b/exe/gridlock_ci
index 9049eb6..36e512e 100755
--- a/exe/gridlock_ci
+++ b/exe/gridlock_ci
@@ -55,10 +55,32 @@ def enqueue_command
   options
 end
 
+def upload_results_command
+  options = {}
+
+  OptionParser.new do |opts|
+    opts.banner = 'Usage: gridlock_ci upload_results [flags]'
+
+    opts.on('--run_id RUN_ID', 'Run ID to associate with [required]') do |o|
+      options[:run_id] = o
+    end
+
+    opts.on('--run_attempt RUN_ATTEMPT', 'Run attempt number [required]') do |o|
+      options[:run_attempt] = o
+    end
+
+    opts.on('--file_path FILE_PATH', 'Path to results file [required]') do |o|
+      options[:file_path] = o
+    end
+  end.parse!
+
+  options
+end
+
 global = OptionParser.new do |opts|
   opts.banner = 'Usage: gridlock_ci [command] [options]'
   opts.separator ''
-  opts.separator "Commands:\n run\n enqueue"
+  opts.separator "Commands:\n run\n enqueue\n upload_results"
 end
 
 global.order!
@@ -80,6 +102,10 @@ when 'enqueue'
           end
 
   GridlockCi::Client.new(opts[:run_id], opts[:run_attempt]).send_specs(specs)
+when 'upload_results'
+  opts = upload_results_command
+
+  GridlockCi::Client.new(opts[:run_id], opts[:run_attempt]).upload_results(opts[:file_path])
 else
   puts 'Command not found'
   exit 1
diff --git a/gridlock_ci.gemspec b/gridlock_ci.gemspec
index d9a215e..768ee51 100644
--- a/gridlock_ci.gemspec
+++ b/gridlock_ci.gemspec
@@ -32,6 +32,7 @@ Gem::Specification.new do |spec|
 
   # Uncomment to register a new dependency of your gem
   spec.add_dependency 'faraday', '~> 2.7'
+  spec.add_dependency 'faraday-multipart', '~> 1.0'
   spec.add_dependency 'faraday-retry', '~> 2.2'
   spec.add_dependency 'rspec-core', '~> 3.12'
   spec.add_dependency 'rspec_junit_formatter', '~> 0.6'
diff --git a/lib/gridlock_ci.rb b/lib/gridlock_ci.rb
index fd96608..69867f7 100644
--- a/lib/gridlock_ci.rb
+++ b/lib/gridlock_ci.rb
@@ -5,6 +5,7 @@
 require 'json'
 require 'faraday'
 require 'faraday/retry'
+require 'faraday/multipart'
 
 require_relative 'gridlock_ci/version'
 require_relative 'gridlock_ci/client'
diff --git a/lib/gridlock_ci/client.rb b/lib/gridlock_ci/client.rb
index 5746fd5..7b15be8 100644
--- a/lib/gridlock_ci/client.rb
+++ b/lib/gridlock_ci/client.rb
@@ -13,7 +13,7 @@ def previous_run_completed?
       previous_run_key = "#{run_id}_#{run_attempt - 1}"
       results = conn.get("/spec_list/#{previous_run_key}").body['specs']
 
-      return true if results.empty?
+      true if results.empty?
     end
 
     def next_spec
@@ -27,6 +27,13 @@ def send_specs(spec_list)
       raise result['status'] if result['status'] != 'success'
     end
 
+    def upload_results(file_path)
+      file = Faraday::Multipart::FilePart.new(file_path, 'text/xml')
+      payload = { file: file }
+
+      multipart_conn.post("/spec_results/#{run_key}", payload)
+    end
+
     private
 
     def run_key
@@ -49,6 +56,14 @@ def conn
       end
     end
 
+    def multipart_conn
+      Faraday.new(url: gridlock_ci_endpoint, request: { timeout: 15 }) do |f|
+        a.request :multipart
+        f.response :json
+        f.response :raise_error
+      end
+    end
+
     def gridlock_ci_endpoint
       ENV.fetch('GRIDLOCK_CI_SERVER_ENDPOINT', 'http://localhost:4568')
     end