| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 24.272 | N/A |
| 2 | 1 | 22.779 | 19/7:14.294 |
| 3 | 2 | 27.573 | 17/7:07.088 |
| 4 | 2 | 23.103 | 18/7:20.517 |
| 5 | 2 | 22.297 | 18/7:11.218 |
| 6 | 1 | 22.102 | 18/7:04.975 |
| 7 | 1 | 23.463 | 18/7:04.670 |
| 8 | 1 | 22.243 | 18/7:01.489 |
| 9 | 2 | 27.460 | 18/7:10.189 |
| 10 | 3 | 29.707 | 18/7:21.200 |
| 11 | 3 | 22.284 | 18/7:17.390 |
| 12 | 3 | 22.249 | 18/7:14.219 |
| 13 | 3 | 22.603 | 18/7:12.077 |
| 14 | 3 | 22.118 | 18/7:09.631 |
| 15 | 3 | 21.562 | 18/7:06.859 |
| 16 | 3 | 29.408 | 18/7:13.349 |
| 17 | 3 | 22.284 | 18/7:11.459 |
| 18 | 3 | 22.256 | 18/7:09.763 |