| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.481 | 18/5:14.658 |
| 2 | 3 | 19.319 | 17/5:12.800 |
| 3 | 2 | 16.503 | 17/5:02.050 |
| 4 | 2 | 17.280 | 18/5:17.623 |
| 5 | 2 | 16.284 | 18/5:12.721 |
| 6 | 2 | 16.110 | 18/5:08.931 |
| 7 | 2 | 16.451 | 18/5:07.101 |
| 8 | 1 | 16.528 | 18/5:05.901 |
| 9 | 1 | 16.581 | 18/5:05.074 |
| 10 | 1 | 16.648 | 18/5:04.533 |
| 11 | 1 | 16.568 | 18/5:03.959 |
| 12 | 1 | 20.529 | 18/5:09.423 |
| 13 | 1 | 16.305 | 18/5:08.197 |
| 14 | 1 | 16.569 | 18/5:07.486 |
| 15 | 1 | 20.626 | 18/5:11.738 |
| 16 | 2 | 16.460 | 18/5:10.772 |
| 17 | 2 | 16.886 | 18/5:10.371 |
| 18 | 2 | 16.013 | 18/5:09.141 |