diff --git a/seed/challenges/advanced-bonfires.json b/seed/challenges/advanced-bonfires.json
index a4488b869621a5..e6dc2474c328d5 100644
--- a/seed/challenges/advanced-bonfires.json
+++ b/seed/challenges/advanced-bonfires.json
@@ -1,6 +1,7 @@
 {
   "name": "Advanced Algorithm Scripting",
   "order": 15,
+  "time": "50h",
   "challenges": [
     {
       "id": "aff0395860f5d3034dc0bfc9",
diff --git a/seed/challenges/angularjs.json b/seed/challenges/angularjs.json
index 92c85e751b319a..905c120f330453 100644
--- a/seed/challenges/angularjs.json
+++ b/seed/challenges/angularjs.json
@@ -1,6 +1,7 @@
 {
   "name": "AngularJS",
   "order": 16,
+  "time": "5h",
   "challenges": [
     {
       "id": "bd7154d8c441eddfaeb5bdef",
diff --git a/seed/challenges/automated-testing-and-debugging.json b/seed/challenges/automated-testing-and-debugging.json
index b5ab25c2f99e1d..0c7304045b7a96 100644
--- a/seed/challenges/automated-testing-and-debugging.json
+++ b/seed/challenges/automated-testing-and-debugging.json
@@ -1,6 +1,7 @@
 {
   "name": "Automated Testing and Debugging",
   "order": 14,
+  "time": "15m",
   "challenges": [
     {
       "id":"cf1111c1c16feddfaeb6bdef",
diff --git a/seed/challenges/basejumps.json b/seed/challenges/basejumps.json
index b665d28622a232..627e95482f968a 100644
--- a/seed/challenges/basejumps.json
+++ b/seed/challenges/basejumps.json
@@ -1,6 +1,7 @@
 {
   "name": "Full Stack JavaScript Projects",
   "order": 20,
+  "time": "300h",
   "challenges": [
     {
       "id": "bd7158d8c443eddfaeb5bcef",
diff --git a/seed/challenges/basic-bonfires.json b/seed/challenges/basic-bonfires.json
index 7567aaed31e9f0..9f442aa61522cb 100644
--- a/seed/challenges/basic-bonfires.json
+++ b/seed/challenges/basic-bonfires.json
@@ -1,6 +1,7 @@
 {
   "name": "Basic Algorithm Scripting",
   "order": 8,
+  "time": "50h",
   "challenges": [
     {
       "id": "ad7123c8c441eddfaeb5bdef",
diff --git a/seed/challenges/basic-javascript.json b/seed/challenges/basic-javascript.json
index f9caca1efe3a6d..7d88e724ce4715 100644
--- a/seed/challenges/basic-javascript.json
+++ b/seed/challenges/basic-javascript.json
@@ -1,6 +1,7 @@
 {
   "name": "Basic JavaScript",
   "order": 6,
+  "time": "3h",
   "challenges": [
     {
       "id":"bd7123c9c441eddfaeb4bdef",
diff --git a/seed/challenges/basic-ziplines.json b/seed/challenges/basic-ziplines.json
index e2487d14efad89..4565f364a82287 100644
--- a/seed/challenges/basic-ziplines.json
+++ b/seed/challenges/basic-ziplines.json
@@ -1,6 +1,7 @@
 {
   "name": "Basic Front End Development Projects",
   "order": 9,
+  "time": "100h",
   "challenges": [
     {
       "id": "bd7158d8c442eddfbeb5bd1f",
diff --git a/seed/challenges/bootstrap.json b/seed/challenges/bootstrap.json
index 3982fe18d5a023..91e0e5e7766ca7 100644
--- a/seed/challenges/bootstrap.json
+++ b/seed/challenges/bootstrap.json
@@ -1,6 +1,7 @@
 {
   "name": "Responsive Design with Bootstrap",
   "order": 3,
+  "time": "2h",
   "challenges": [
     {
       "id": "bad87fee1348bd9acde08712",
diff --git a/seed/challenges/front-end-development-certificate.json b/seed/challenges/front-end-development-certificate.json
index 65b98018c6cd17..4d6a83c40629dc 100644
--- a/seed/challenges/front-end-development-certificate.json
+++ b/seed/challenges/front-end-development-certificate.json
@@ -1,6 +1,7 @@
 {
   "name": "Claim Your Front End Development Certificate",
   "order": 12,
+  "time": "5m",
   "challenges": [
     {
       "id": "561add10cb82ac38a17513be",
diff --git a/seed/challenges/full-stack-development-certificate.json b/seed/challenges/full-stack-development-certificate.json
index d383fc5a0fb6ab..1d0cd929630546 100644
--- a/seed/challenges/full-stack-development-certificate.json
+++ b/seed/challenges/full-stack-development-certificate.json
@@ -1,6 +1,7 @@
 {
   "name": "Claim Your Full Stack Development Certificate",
   "order": 21,
+  "time": "5m",
   "challenges": [
     {
       "id": "660add10cb82ac38a17513be",
diff --git a/seed/challenges/gear-up-for-success.json b/seed/challenges/gear-up-for-success.json
index 00b6521bf62ff7..7a6fd0a670ef2e 100644
--- a/seed/challenges/gear-up-for-success.json
+++ b/seed/challenges/gear-up-for-success.json
@@ -1,6 +1,7 @@
 {
   "name": "Gear up for Success",
   "order": 4,
+  "time": "10m",
   "challenges": [
     {
       "id": "560add65cb82ac38a17513c2",
diff --git a/seed/challenges/getting-started.json b/seed/challenges/getting-started.json
index 5b32a65023a7dc..3513468561addf 100644
--- a/seed/challenges/getting-started.json
+++ b/seed/challenges/getting-started.json
@@ -1,6 +1,7 @@
 {
   "name": "Get Started with Free Code Camp",
   "order": 1,
+  "time": "10m",
   "challenges": [
     {
       "id": "560add10cb82ac38a17513be",
diff --git a/seed/challenges/git.json b/seed/challenges/git.json
index d3abf068ba1fed..8a642ab6158f57 100644
--- a/seed/challenges/git.json
+++ b/seed/challenges/git.json
@@ -1,6 +1,7 @@
 {
   "name": "Git",
   "order" : 17,
+  "time": "3h",
   "challenges": [
     {
       "id": "bd7353d8c341eddeaeb5bd0f",
diff --git a/seed/challenges/hikes.json b/seed/challenges/hikes.json
index 1f5d7f311371b2..0e9dbb56a4b608 100644
--- a/seed/challenges/hikes.json
+++ b/seed/challenges/hikes.json
@@ -1,6 +1,7 @@
 {
   "name": "Hikes",
   "order": 0.050,
+  "time": "3h",
   "challenges": [
     {
       "id": "bd7128d8c441eddfbeb5bddf",
diff --git a/seed/challenges/html5-and-css.json b/seed/challenges/html5-and-css.json
index 99a0753ad0e58c..d0ee9ee379befd 100644
--- a/seed/challenges/html5-and-css.json
+++ b/seed/challenges/html5-and-css.json
@@ -1,6 +1,7 @@
 {
   "name": "HTML5 and CSS",
   "order": 2,
+  "time": "3h",
   "challenges": [
     {
       "id": "bd7123c8c441eddfaeb5bdef",
diff --git a/seed/challenges/intermediate-bonfires.json b/seed/challenges/intermediate-bonfires.json
index 810bf00cbff95e..d8b008208dba17 100644
--- a/seed/challenges/intermediate-bonfires.json
+++ b/seed/challenges/intermediate-bonfires.json
@@ -1,6 +1,7 @@
 {
   "name": "Intermediate Algorithm Scripting",
   "order": 10,
+  "time": "50h",
   "challenges": [
     {
       "id": "a3566b1109230028080c9345",
diff --git a/seed/challenges/intermediate-ziplines.json b/seed/challenges/intermediate-ziplines.json
index 27680d73500691..fd3ea5b5e9eb6a 100644
--- a/seed/challenges/intermediate-ziplines.json
+++ b/seed/challenges/intermediate-ziplines.json
@@ -1,6 +1,7 @@
 {
   "name": "Intermediate Front End Development Projects",
   "order": 11,
+  "time": "200h",
   "challenges": [
     {
       "id": "bd7158d8c442eddfaeb5bd10",
diff --git a/seed/challenges/jquery.json b/seed/challenges/jquery.json
index 6aa103d38cf0ba..e220c99d29a3c0 100644
--- a/seed/challenges/jquery.json
+++ b/seed/challenges/jquery.json
@@ -1,6 +1,7 @@
 {
   "name": "jQuery",
   "order": 5,
+  "time": "2h",
   "challenges": [
     {
       "id": "bad87fee1348bd9acdd08826",
diff --git a/seed/challenges/mongodb.json b/seed/challenges/mongodb.json
index 437a4da2e6395e..0fe93ba6f930ee 100644
--- a/seed/challenges/mongodb.json
+++ b/seed/challenges/mongodb.json
@@ -1,6 +1,7 @@
 {
   "name": "MongoDB",
   "order" : 19,
+  "time": "3h",
   "challenges": [
     {
       "id": "bd7243d8c341eddeaeb5bd0f",
diff --git a/seed/challenges/nodejs-and-expressjs.json b/seed/challenges/nodejs-and-expressjs.json
index 6eb04629c00862..36b2231409a22c 100644
--- a/seed/challenges/nodejs-and-expressjs.json
+++ b/seed/challenges/nodejs-and-expressjs.json
@@ -1,6 +1,7 @@
 {
   "name": "Node.js and Express.js",
   "order" : 18,
+  "time": "20h",
   "challenges": [
     {
       "id": "bd7153d8c441eddfaeb5bd0f",
diff --git a/seed/challenges/object-oriented-and-functional-programming.json b/seed/challenges/object-oriented-and-functional-programming.json
index 7e890b52feb40b..8f1c7a8a1a2757 100644
--- a/seed/challenges/object-oriented-and-functional-programming.json
+++ b/seed/challenges/object-oriented-and-functional-programming.json
@@ -1,6 +1,7 @@
 {
   "name": "Object Oriented and Functional Programming",
   "order": 7,
+  "time": "1h",
   "note": [
     "Methods",
     "Closures",
diff --git a/seed/challenges/upper-intermediate-bonfires.json b/seed/challenges/upper-intermediate-bonfires.json
index 42f3c6729325eb..79ee7df6c97f4d 100644
--- a/seed/challenges/upper-intermediate-bonfires.json
+++ b/seed/challenges/upper-intermediate-bonfires.json
@@ -1,6 +1,7 @@
 {
   "name": "Upper Intermediate Algorithm Scripting",
   "order": 13,
+  "time": "50h",
   "challenges": [
     {
       "id": "a2f1d72d9b908d0bd72bb9f6",
diff --git a/seed/index.js b/seed/index.js
index bd05f2de96cf02..464242c26e8336 100644
--- a/seed/index.js
+++ b/seed/index.js
@@ -68,6 +68,7 @@ Challenge.destroyAll(function(err, info) {
         challenge.suborder = index + 1;
         challenge.block = block;
         challenge.isBeta = challenge.isBeta || isBeta;
+        challenge.time = challengeSpec.time;
 
         return challenge;
       });
diff --git a/server/boot/challenge.js b/server/boot/challenge.js
index 400c32db33c5d3..13e05635896d2c 100644
--- a/server/boot/challenge.js
+++ b/server/boot/challenge.js
@@ -555,7 +555,8 @@ module.exports = function(app) {
           name: blockArray[0].block,
           dashedName: dasherize(blockArray[0].block),
           challenges: blockArray,
-          completed: completedCount / blockArray.length * 100
+          completed: completedCount / blockArray.length * 100,
+          time: blockArray[0] && blockArray[0].time || "???"
         };
       })
       .filter(({ name }) => name !== 'Hikes')
diff --git a/server/views/challengeMap/show.jade b/server/views/challengeMap/show.jade
index db351b7af8bf62..14243dee9b0985 100644
--- a/server/views/challengeMap/show.jade
+++ b/server/views/challengeMap/show.jade
@@ -85,40 +85,44 @@ block content
                         .spacer.negative-55
 
                     .row
-                        .col-xs-12.col-sm-8.col-sm-offset-2
-                            h3 #{challengeBlock.name}
-                    .row
-                        .col-xs-12
-                            ol
-                                for challenge in challengeBlock.challenges
-                                    if challenge.completed
-                                        .row
-                                            .hidden-xs.col-sm-3.col-md-2.text-primary.ion-checkmark-circled.padded-ionic-icon.text-center.map-p.negative-10
-                                            .col-xs-12.col-sm-9.col-md-10
-                                                li.faded.map-p.negative-10
-                                                    a(href="/challenges/#{challenge.dashedName}")
-                                                        span.capitalize= challenge.type + ': '
-                                                        span= challenge.title
-                                                            span.sr-only= " Complete"
+                        .hidden-xs.col-sm-3.col-md-2
+                            h3.text-primary.text-right.nowrap
+                                i.fa.fa-clock-o  #{challengeBlock.time}
+                        .col-xs-12.col-sm-9.col-md-10
+                            h3 #{challengeBlock.name}  
 
 
-                                    else
-                                        .row
-                                            .hidden-xs.col-sm-3.col-md-2
-                                                span.negative-10
-                                            .col-xs-12.col-sm-9.col-md-10
-                                                li.map-p.negative-10
-                                                    a(href="/challenges/#{challenge.dashedName}")
-                                                        span.capitalize= challenge.type + ': '
-                                                        span= challenge.title
-                                                            span.sr-only= " Incomplete"
+                    .row
+                        ol
+                            for challenge in challengeBlock.challenges
+                                if challenge.completed
+                                    .row
+                                        .hidden-xs.col-sm-3.col-md-2.text-primary.ion-checkmark-circled.padded-ionic-icon.text-center.map-p.negative-10
+                                        .col-xs-12.col-sm-9.col-md-10
+                                            li.faded.map-p.negative-10
+                                                a(href="/challenges/#{challenge.dashedName}")
+                                                    span.capitalize= challenge.type + ': '
+                                                    span= challenge.title
+                                                        span.sr-only= " Complete"
+
 
-                                if (challengeBlock.completed === 100)
-                                    .button-spacer
+                                else
                                     .row
-                                        .col-xs-12.col-sm-8.col-md-6.col-sm-offset-3.col-md-offset-2.hidden
-                                            a.btn.btn-lg.btn-block.signup-btn.map-challenge-block-share Section complete. Share your Portfolio with your friends.
-                                                .hidden(id="#{challengeBlock.name}")
+                                        .hidden-xs.col-sm-3.col-md-2
+                                            span.negative-10
+                                        .col-xs-12.col-sm-9.col-md-10
+                                            li.map-p.negative-10
+                                                a(href="/challenges/#{challenge.dashedName}")
+                                                    span.capitalize= challenge.type + ': '
+                                                    span= challenge.title
+                                                        span.sr-only= " Incomplete"
+
+                            if (challengeBlock.completed === 100)
+                                .button-spacer
+                                .row
+                                    .col-xs-12.col-sm-8.col-md-6.col-sm-offset-3.col-md-offset-2.hidden
+                                        a.btn.btn-lg.btn-block.signup-btn.map-challenge-block-share Section complete. Share your Portfolio with your friends.
+                                            .hidden(id="#{challengeBlock.name}")
     script.
         var username = !{JSON.stringify(user && user.username || '')};
         var lastCompleted = !{JSON.stringify(lastCompleted || false)}