diff --git a/api-server/common/models/challenge.js b/api-server/common/models/challenge.js
deleted file mode 100644
index 34aef6ef14..0000000000
--- a/api-server/common/models/challenge.js
+++ /dev/null
@@ -1,56 +0,0 @@
-import { Observable } from 'rx';
-import { isEmpty } from 'lodash';
-import { dasherize } from '../utils';
-
-export default function(Challenge) {
-  let challengeIdToNameMap;
-
-  Challenge.on('dataSourceAttached', () => {
-    Challenge.findOne$ = Observable.fromNodeCallback(
-      Challenge.findOne,
-      Challenge
-    );
-    Challenge.findById$ = Observable.fromNodeCallback(
-      Challenge.findById,
-      Challenge
-    );
-    Challenge.find$ = Observable.fromNodeCallback(Challenge.find, Challenge);
-
-    Challenge.find({ isPrivate: false }, (err, challenges) => {
-      if (err) {
-        throw Error(err);
-      }
-      challengeIdToNameMap = challenges.reduce((map, challenge) => {
-        const { id, block, dashedName, title, superBlock } = challenge;
-        map[id] = {
-          challengeTitle: title,
-          challengePath: `${superBlock}/${dasherize(block)}/${dashedName}`
-        };
-        return map;
-      }, {});
-    });
-
-    function getIdToNameMap(cb) {
-      if (isEmpty(challengeIdToNameMap)) {
-        // We are waiting for the find query to resolve
-        return setTimeout(() => getIdToNameMap(cb), 50);
-      }
-      return cb(null, challengeIdToNameMap);
-    }
-    Challenge.getIdToNameMap = getIdToNameMap;
-  });
-
-  Challenge.remoteMethod('getIdToNameMap', {
-    returns: [
-      {
-        arg: 'user',
-        type: 'object',
-        root: true
-      }
-    ],
-    http: {
-      path: '/get-id-to-name',
-      verb: 'GET'
-    }
-  });
-}
diff --git a/api-server/common/models/challenge.json b/api-server/common/models/challenge.json
index 5725223b55..c5a8801036 100644
--- a/api-server/common/models/challenge.json
+++ b/api-server/common/models/challenge.json
@@ -133,13 +133,6 @@
       "principalType": "ROLE",
       "principalId": "$everyone",
       "permission": "ALLOW"
-    },
-    {
-      "accessType": "EXECUTE",
-      "principalType": "ROLE",
-      "principalId": "$everyone",
-      "permission": "ALLOW",
-      "property": "getIdToNameMap"
     }
   ],
   "methods": {}
diff --git a/client/src/components/profile/components/TimeLine.js b/client/src/components/profile/components/TimeLine.js
index d017598394..81f1abcf4b 100644
--- a/client/src/components/profile/components/TimeLine.js
+++ b/client/src/components/profile/components/TimeLine.js
@@ -1,29 +1,13 @@
 import React, { Component } from 'react';
 import PropTypes from 'prop-types';
-import { createSelector } from 'reselect';
-import { bindActionCreators } from 'redux';
-import { connect } from 'react-redux';
 import format from 'date-fns/format';
-import { find, reverse, sortBy, isEmpty } from 'lodash';
+import { find, reverse, sortBy } from 'lodash';
 import { Button, Modal, Table } from '@freecodecamp/react-bootstrap';
-import { Link } from 'gatsby';
+import { Link, useStaticQuery, graphql } from 'gatsby';
 
-import {
-  challengeIdToNameMapSelector,
-  fetchIdToNameMap
-} from '../../../templates/Challenges/redux';
 import { FullWidthRow } from '../../helpers';
 import SolutionViewer from '../../settings/SolutionViewer';
-
-const mapStateToProps = createSelector(
-  challengeIdToNameMapSelector,
-  idToNameMap => ({
-    idToNameMap
-  })
-);
-
-const mapDispatchToProps = dispatch =>
-  bindActionCreators({ fetchIdToNameMap }, dispatch);
+import { challengeTypes } from '../../../../utils/challengeTypes';
 
 const propTypes = {
   completedMap: PropTypes.arrayOf(
@@ -40,7 +24,6 @@ const propTypes = {
       )
     })
   ),
-  fetchIdToNameMap: PropTypes.func.isRequired,
   idToNameMap: PropTypes.objectOf(
     PropTypes.shape({
       challengePath: PropTypes.string,
@@ -50,7 +33,7 @@ const propTypes = {
   username: PropTypes.string
 };
 
-class Timeline extends Component {
+class TimelineInner extends Component {
   constructor(props) {
     super(props);
 
@@ -64,21 +47,14 @@ class Timeline extends Component {
     this.viewSolution = this.viewSolution.bind(this);
   }
 
-  componentDidMount() {
-    if (isEmpty(this.props.idToNameMap)) {
-      return this.props.fetchIdToNameMap();
-    }
-    return null;
-  }
-
   renderCompletion(completed) {
     const { idToNameMap } = this.props;
     const { id, completedDate } = completed;
-    const { challengeTitle, challengePath } = idToNameMap[id];
+    const { challengeTitle, challengePath } = idToNameMap.get(id);
     return (
       <tr key={id}>
         <td>
-          <Link to={`/learn/${challengePath}`}>{challengeTitle}</Link>
+          <Link to={challengePath}>{challengeTitle}</Link>
         </td>
         <td className='text-center'>
           <time dateTime={format(completedDate, 'YYYY-MM-DDTHH:MM:SSZ')}>
@@ -108,9 +84,6 @@ class Timeline extends Component {
   render() {
     const { completedMap, idToNameMap, username } = this.props;
     const { solutionToView: id, solutionOpen } = this.state;
-    if (isEmpty(idToNameMap)) {
-      return null;
-    }
     return (
       <FullWidthRow>
         <h2 className='text-center'>Timeline</h2>
@@ -132,7 +105,8 @@ class Timeline extends Component {
               {reverse(
                 sortBy(completedMap, ['completedDate']).filter(challenge => {
                   return (
-                    challenge.challengeType !== 7 && idToNameMap[challenge.id]
+                    challenge.challengeType !== challengeTypes.step &&
+                    idToNameMap.has(challenge.id)
                   );
                 })
               ).map(this.renderCompletion)}
@@ -147,7 +121,9 @@ class Timeline extends Component {
           >
             <Modal.Header closeButton={true}>
               <Modal.Title id='contained-modal-title'>
-                {`${username}'s Solution to ${idToNameMap[id].challengeTitle}`}
+                {`${username}'s Solution to ${
+                  idToNameMap.get(id).challengeTitle
+                }`}
               </Modal.Title>
             </Modal.Header>
             <Modal.Body>
@@ -168,10 +144,38 @@ class Timeline extends Component {
   }
 }
 
-Timeline.displayName = 'Timeline';
-Timeline.propTypes = propTypes;
+TimelineInner.propTypes = propTypes;
 
-export default connect(
-  mapStateToProps,
-  mapDispatchToProps
-)(Timeline);
+function useIdToNameMap() {
+  const {
+    allChallengeNode: { edges }
+  } = useStaticQuery(graphql`
+    query challengeNodes {
+      allChallengeNode {
+        edges {
+          node {
+            fields {
+              slug
+            }
+            id
+            title
+          }
+        }
+      }
+    }
+  `);
+  const idToNameMap = new Map();
+  edges.forEach(({ node: { id, title, fields: { slug } } }) => {
+    idToNameMap.set(id, { challengeTitle: title, challengePath: slug });
+  });
+  return idToNameMap;
+}
+
+const Timeline = props => {
+  const idToNameMap = useIdToNameMap();
+  return <TimelineInner idToNameMap={idToNameMap} {...props} />;
+};
+
+Timeline.displayName = 'Timeline';
+
+export default Timeline;
diff --git a/client/src/templates/Challenges/redux/id-to-name-map-saga.js b/client/src/templates/Challenges/redux/id-to-name-map-saga.js
deleted file mode 100644
index 018941d402..0000000000
--- a/client/src/templates/Challenges/redux/id-to-name-map-saga.js
+++ /dev/null
@@ -1,18 +0,0 @@
-import { call, put, takeEvery } from 'redux-saga/effects';
-
-import { getIdToNameMap } from '../../../utils/ajax';
-import { fetchIdToNameMapComplete, fetchIdToNameMapError } from './';
-
-function* fetchIdToNameMapSaga() {
-  try {
-    const { data } = yield call(getIdToNameMap);
-
-    yield put(fetchIdToNameMapComplete(data));
-  } catch (e) {
-    yield put(fetchIdToNameMapError(e));
-  }
-}
-
-export function createIdToNameMapSaga(types) {
-  return [takeEvery(types.fetchIdToNameMap, fetchIdToNameMapSaga)];
-}
diff --git a/client/src/templates/Challenges/redux/index.js b/client/src/templates/Challenges/redux/index.js
index 7d427d0085..d7cb3c157c 100644
--- a/client/src/templates/Challenges/redux/index.js
+++ b/client/src/templates/Challenges/redux/index.js
@@ -2,7 +2,6 @@ import { createAction, handleActions } from 'redux-actions';
 import { reducer as reduxFormReducer } from 'redux-form';
 
 import { createTypes } from '../../../../utils/stateManagement';
-import { createAsyncTypes } from '../../../utils/createTypes';
 
 import { createPoly } from '../utils/polyvinyl';
 import challengeModalEpic from './challenge-modal-epic';
@@ -11,7 +10,6 @@ import codeLockEpic from './code-lock-epic';
 import createQuestionEpic from './create-question-epic';
 import codeStorageEpic from './code-storage-epic';
 
-import { createIdToNameMapSaga } from './id-to-name-map-saga';
 import { createExecuteChallengeSaga } from './execute-challenge-saga';
 import { createCurrentChallengeSaga } from './current-challenge-saga';
 import { challengeTypes } from '../../../../utils/challengeTypes';
@@ -21,7 +19,6 @@ export const backendNS = 'backendChallenge';
 
 const initialState = {
   challengeFiles: {},
-  challengeIdToNameMap: {},
   challengeMeta: {
     id: '',
     nextChallengePath: '/',
@@ -78,9 +75,7 @@ export const types = createTypes(
     'resetChallenge',
     'submitChallenge',
 
-    'moveToTab',
-
-    ...createAsyncTypes('fetchIdToNameMap')
+    'moveToTab'
   ],
   ns
 );
@@ -94,7 +89,6 @@ export const epics = [
 ];
 
 export const sagas = [
-  ...createIdToNameMapSaga(types),
   ...createExecuteChallengeSaga(types),
   ...createCurrentChallengeSaga(types)
 ];
@@ -115,12 +109,6 @@ export const createFiles = createAction(types.createFiles, challengeFiles =>
     )
 );
 
-export const fetchIdToNameMap = createAction(types.fetchIdToNameMap);
-export const fetchIdToNameMapComplete = createAction(
-  types.fetchIdToNameMapComplete
-);
-export const fetchIdToNameMapError = createAction(types.fetchIdToNameMapError);
-
 export const createQuestion = createAction(types.createQuestion);
 export const initTests = createAction(types.initTests);
 export const updateTests = createAction(types.updateTests);
@@ -162,8 +150,6 @@ export const moveToTab = createAction(types.moveToTab);
 
 export const currentTabSelector = state => state[ns].currentTab;
 export const challengeFilesSelector = state => state[ns].challengeFiles;
-export const challengeIdToNameMapSelector = state =>
-  state[ns].challengeIdToNameMap;
 export const challengeMetaSelector = state => state[ns].challengeMeta;
 export const challengeTestsSelector = state => state[ns].challengeTests;
 export const consoleOutputSelector = state => state[ns].consoleOut;
@@ -230,10 +216,6 @@ const MAX_LOGS_SIZE = 64 * 1024;
 
 export const reducer = handleActions(
   {
-    [types.fetchIdToNameMapComplete]: (state, { payload }) => ({
-      ...state,
-      challengeIdToNameMap: payload
-    }),
     [types.createFiles]: (state, { payload }) => ({
       ...state,
       challengeFiles: payload
diff --git a/client/src/utils/ajax.js b/client/src/utils/ajax.js
index 87e8173a32..7c9677a581 100644
--- a/client/src/utils/ajax.js
+++ b/client/src/utils/ajax.js
@@ -25,10 +25,6 @@ export function getSessionUser() {
   return get('/user/get-session-user');
 }
 
-export function getIdToNameMap() {
-  return get('/api/challenges/get-id-to-name');
-}
-
 export function getUserProfile(username) {
   return get(`/api/users/get-public-profile?username=${username}`);
 }