| Leg | Time | Split | Cumulative |
|---|---|---|---|
| Lap 1 | 19:18 | 00:16:27 | 00:16:27 |
| Lap 2 | 19:35 | 00:16:46 | 00:33:13 |
| Lap 3 | 19:51 | 00:16:23 | 00:49:36 |
| Lap 4 | 20:07 | 00:15:43 | 01:05:19 |
| Lap 5 | 20:26 | 00:19:22 | 01:24:41 |
| Lap 6 | 20:45 | 00:18:54 | 01:43:35 |
| Lap 7 | 21:03 | 00:17:36 | 02:01:11 |
| Lap 8 | 21:13 | 00:10:01 | 02:11:12 |
| Lap 9 | 21:24 | 00:11:09 | 02:22:21 |
| Lap 10 | 21:34 | 00:09:40 | 02:32:01 |
| Lap 11 | 21:43 | 00:09:26 | 02:41:27 |
| Lap 12 | 21:54 | 00:10:51 | 02:52:18 |
