Last updated: September 2017 (after all September IM Distance races)
Course Ratings
| Course | Rating | Swim Rating | Bike Rating | Run Rating | # of Races | Last Race |
| IM Wales | – 27:34 | 01:29 | – 25:45 | 00:02 | 7 | 2017-09-10 |
| Challenge Madrid | – 14:19 | – 04:30 | – 16:15 | – 03:17 | 1 | 2017-09-24 |
| IM Lanzarote | – 13:54 | 01:17 | – 16:39 | 01:26 | 12 | 2017-05-20 |
| IM Malaysia | – 07:36 | – 01:17 | 02:29 | – 10:38 | 6 | 2016-11-12 |
| IM UK | – 04:58 | 01:44 | – 14:29 | 05:43 | 9 | 2017-07-16 |
| IM Netherlands | – 03:59 | 01:20 | – 02:25 | 01:24 | 3 | 2017-08-06 |
| IM Wisconsin | – 03:18 | – 01:24 | – 01:38 | – 00:10 | 12 | 2017-09-10 |
| IM Boulder | – 03:11 | – 01:12 | 14:34 | – 08:40 | 2 | 2017-06-11 |
| Challenge Wanaka | – 03:06 | – 00:41 | – 05:29 | – 00:30 | 11 | 2017-02-18 |
| IM Canada | – 02:39 | 00:50 | – 02:20 | – 00:26 | 5 | 2017-07-30 |
| IM Hawaii | – 02:33 | – 03:43 | 02:23 | – 01:57 | 12 | 2016-10-08 |
| IM Lake Placid | – 02:07 | – 00:09 | – 04:41 | 00:10 | 12 | 2017-07-23 |
| IM Taiwan | – 02:00 | 00:29 | 08:45 | – 09:08 | 2 | 2016-10-02 |
| IM South Africa | 03:26 | – 02:05 | 04:03 | 00:56 | 12 | 2017-04-02 |
| IM France | 03:26 | 00:25 | – 02:25 | 05:13 | 13 | 2017-07-23 |
| IM Mont Tremblant | 03:59 | – 01:38 | 06:13 | 01:06 | 6 | 2017-08-20 |
| IM Cairns | 05:10 | – 00:21 | 06:43 | 00:32 | 7 | 2017-06-11 |
| IM Hamburg | 05:18 | 00:18 | 04:14 | 07:05 | 1 | 2017-08-13 |
| IM Louisville | 05:22 | 01:04 | 05:23 | – 03:59 | 8 | 2014-08-24 |
| IM Switzerland | 05:46 | – 01:14 | 05:26 | 00:03 | 13 | 2017-07-30 |
| IM Australia | 06:54 | 02:23 | – 00:41 | 02:13 | 12 | 2017-05-07 |
| IM Cozumel | 07:01 | 02:54 | 07:42 | – 00:06 | 7 | 2016-11-27 |
| IM Italy | 07:50 | 02:43 | 08:49 | 01:11 | 1 | 2017-09-23 |
| IM New Zealand | 07:50 | 01:00 | 03:27 | 06:16 | 11 | 2017-03-04 |
| Challenge Taiwan | 10:52 | – 00:35 | 13:10 | – 02:35 | 4 | 2017-04-30 |
| IM Chattanooga | 10:53 | 13:18 | 06:52 | – 02:29 | 4 | 2017-09-24 |
| IM Texas | 13:00 | – 00:52 | 18:33 | 01:08 | 6 | 2017-04-22 |
| Challenge Regensburg | 14:03 | 01:03 | 11:39 | 00:24 | 2 | 2017-08-13 |
| Challenge Almere | 14:33 | 01:31 | 12:02 | 01:53 | 5 | 2017-09-10 |
| IM Arizona | 14:58 | 00:07 | 13:42 | 01:49 | 12 | 2016-11-20 |
| IM Germany | 15:15 | 01:55 | 11:05 | 01:37 | 13 | 2017-07-09 |
| IM Western Australia | 16:55 | 00:13 | 14:13 | 01:10 | 12 | 2016-12-04 |
| IM Sweden | 17:27 | – 00:08 | 11:35 | 05:20 | 6 | 2017-08-19 |
| IM Copenhagen | 20:11 | 01:38 | 14:17 | 04:10 | 8 | 2017-08-20 |
| IM Austria | 20:28 | 01:54 | 14:17 | 04:09 | 13 | 2017-07-02 |
| Challenge Venice | 20:38 | – 03:38 | 21:42 | 02:58 | 2 | 2017-06-11 |
| Challenge Roth | 20:51 | 01:32 | 12:52 | 04:43 | 13 | 2017-07-09 |
| IM Brasil | 22:03 | 01:03 | 15:07 | 03:01 | 13 | 2017-05-28 |
| IM Barcelona | 23:42 | – 00:47 | 25:51 | 03:37 | 3 | 2016-10-02 |