| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.533 | 18/5:15.594 |
| 2 | 1 | 17.220 | 18/5:12.777 |
| 3 | 2 | 17.415 | 18/5:13.008 |
| 4 | 2 | 17.875 | 18/5:15.194 |
| 5 | 2 | 18.546 | 17/5:01.203 |
| 6 | 2 | 16.550 | 18/5:15.417 |
| 7 | 2 | 17.664 | 18/5:15.779 |
| 8 | 2 | 19.856 | 17/5:03.150 |
| 9 | 2 | 17.808 | 17/5:03.104 |
| 10 | 2 | 19.384 | 17/5:05.747 |
| 11 | 2 | 18.539 | 17/5:06.603 |
| 12 | 2 | 16.640 | 17/5:04.626 |
| 13 | 2 | 16.611 | 17/5:02.915 |
| 14 | 2 | 19.071 | 17/5:04.436 |
| 15 | 2 | 17.497 | 17/5:03.970 |
| 16 | 2 | 16.706 | 17/5:02.722 |
| 17 | 2 | 21.671 | 17/5:06.586 |