| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 18.689 | N/A |
| 2 | 1 | 20.357 | 15/5:03.687 |
| 3 | 1 | 16.064 | 17/5:10.057 |
| 4 | 1 | 16.506 | 17/5:00.966 |
| 5 | 1 | 17.796 | 17/5:01.581 |
| 6 | 1 | 16.157 | 18/5:14.081 |
| 7 | 1 | 16.556 | 18/5:11.757 |
| 8 | 1 | 17.211 | 18/5:11.688 |
| 9 | 1 | 17.324 | 18/5:11.877 |
| 10 | 1 | 17.716 | 18/5:12.764 |
| 11 | 1 | 17.617 | 18/5:13.305 |
| 12 | 1 | 16.733 | 18/5:12.382 |
| 13 | 1 | 16.321 | 18/5:11.029 |
| 14 | 1 | 16.181 | 18/5:09.701 |
| 15 | 1 | 16.750 | 18/5:09.254 |
| 16 | 1 | 16.202 | 18/5:08.245 |
| 17 | 1 | 16.384 | 18/5:07.556 |
| 18 | 2 | 21.126 | 18/5:11.690 |