| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.855 | 18/5:03.390 |
| 2 | 1 | 17.026 | 18/5:04.929 |
| 3 | 1 | 16.935 | 18/5:04.896 |
| 4 | 1 | 16.616 | 18/5:03.444 |
| 5 | 1 | 16.559 | 18/5:02.368 |
| 6 | 1 | 16.572 | 18/5:01.689 |
| 7 | 1 | 16.635 | 18/5:01.366 |
| 8 | 2 | 21.491 | 18/5:12.050 |
| 9 | 2 | 17.035 | 18/5:11.448 |
| 10 | 2 | 16.511 | 18/5:10.023 |
| 11 | 2 | 17.336 | 18/5:10.207 |
| 12 | 2 | 16.793 | 18/5:09.546 |
| 13 | 2 | 17.130 | 18/5:09.453 |
| 14 | 1 | 16.113 | 18/5:08.066 |
| 15 | 2 | 19.650 | 18/5:11.108 |
| 16 | 1 | 16.852 | 18/5:10.623 |
| 17 | 1 | 16.216 | 18/5:09.521 |
| 18 | 2 | 21.207 | 18/5:13.532 |