| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.899 | 17/5:04.283 |
| 2 | 1 | 17.484 | 17/5:00.756 |
| 3 | 1 | 17.372 | 18/5:16.530 |
| 4 | 1 | 17.231 | 18/5:14.937 |
| 5 | 2 | 18.612 | 17/5:01.233 |
| 6 | 2 | 17.451 | 17/5:00.472 |
| 7 | 2 | 17.160 | 18/5:16.823 |
| 8 | 2 | 18.020 | 17/5:00.112 |
| 9 | 2 | 19.127 | 17/5:02.895 |
| 10 | 2 | 17.355 | 17/5:02.109 |
| 11 | 2 | 18.073 | 17/5:02.575 |
| 12 | 2 | 17.668 | 17/5:02.390 |
| 13 | 2 | 18.015 | 17/5:02.688 |
| 14 | 2 | 16.636 | 17/5:01.268 |
| 15 | 2 | 18.171 | 17/5:01.777 |
| 16 | 2 | 17.755 | 17/5:01.781 |
| 17 | 2 | 17.817 | 17/5:01.846 |