| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.772 | 17/5:02.124 |
| 2 | 1 | 12.128 | 21/5:13.950 |
| 3 | 1 | 17.706 | 19/5:01.505 |
| 4 | 1 | 17.131 | 19/5:07.501 |
| 5 | 1 | 18.455 | 19/5:16.130 |
| 6 | 1 | 18.714 | 18/5:05.718 |
| 7 | 2 | 21.078 | 18/5:16.245 |
| 8 | 1 | 20.793 | 17/5:05.526 |
| 9 | 2 | 16.353 | 17/5:02.468 |
| 10 | 2 | 16.706 | 17/5:00.621 |
| 11 | 1 | 16.706 | 18/5:16.705 |
| 12 | 2 | 21.197 | 17/5:04.214 |
| 13 | 1 | 16.898 | 17/5:02.910 |
| 14 | 1 | 16.916 | 17/5:01.814 |
| 15 | 2 | 16.821 | 17/5:00.757 |
| 16 | 2 | 17.609 | 17/5:00.669 |
| 17 | 2 | 16.757 | 18/5:17.372 |
| 18 | 2 | 18.063 | 18/5:17.803 |