| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 23.569 | N/A |
| 2 | 5 | 19.157 | 19/6:08.395 |
| 3 | 4 | 19.756 | 19/6:13.786 |
| 4 | 5 | 21.203 | 18/6:04.226 |
| 5 | 5 | 17.985 | 19/6:15.023 |
| 6 | 5 | 18.961 | 19/6:12.992 |
| 7 | 5 | 20.208 | 19/6:15.379 |
| 8 | 5 | 20.051 | 19/6:16.680 |
| 9 | 5 | 20.439 | 19/6:18.529 |
| 10 | 5 | 19.707 | 19/6:18.503 |
| 11 | 4 | 18.852 | 19/6:16.943 |
| 12 | 5 | 25.298 | 18/6:06.068 |
| 13 | 5 | 20.119 | 18/6:06.028 |
| 14 | 5 | 19.100 | 18/6:04.662 |
| 15 | 5 | 19.627 | 18/6:04.131 |
| 16 | 5 | 18.844 | 18/6:02.783 |
| 17 | 4 | 19.462 | 18/6:02.261 |
| 18 | 4 | 19.490 | 18/6:01.828 |