| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 8.716 | N/A |
| 2 | 3 | 9.030 | 27/4:03.496 |
| 3 | 3 | 8.111 | 28/4:00.119 |
| 4 | 3 | 6.941 | 30/4:01.508 |
| 5 | 3 | 7.109 | 31/4:02.648 |
| 6 | 3 | 7.072 | 32/4:05.946 |
| 7 | 3 | 7.129 | 32/4:03.241 |
| 8 | 3 | 6.818 | 33/4:07.390 |
| 9 | 3 | 7.030 | 33/4:05.676 |
| 10 | 3 | 6.798 | 33/4:03.517 |
| 11 | 4 | 13.757 | 30/4:00.121 |
| 12 | 4 | 7.435 | 31/4:06.616 |
| 13 | 4 | 8.498 | 30/4:00.058 |
| 14 | 4 | 6.885 | 31/4:05.515 |
| 15 | 4 | 6.975 | 31/4:03.547 |
| 16 | 4 | 6.980 | 31/4:01.852 |
| 17 | 4 | 6.989 | 31/4:00.385 |
| 18 | 4 | 7.152 | 32/4:07.067 |