| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 30.658 | N/A |
| 2 | 1 | 19.122 | 19/6:14.854 |
| 3 | 1 | 19.173 | 19/6:15.313 |
| 4 | 2 | 19.783 | 19/6:19.126 |
| 5 | 2 | 19.288 | 19/6:18.805 |
| 6 | 2 | 18.386 | 19/6:15.365 |
| 7 | 2 | 18.627 | 19/6:13.795 |
| 8 | 2 | 19.542 | 19/6:15.026 |
| 9 | 1 | 18.989 | 19/6:14.705 |
| 10 | 1 | 19.076 | 19/6:14.063 |
| 11 | 1 | 19.562 | 19/6:15.444 |
| 12 | 2 | 25.557 | 18/6:06.183 |
| 13 | 2 | 19.117 | 18/6:05.305 |
| 14 | 2 | 18.510 | 18/6:03.769 |
| 15 | 2 | 23.128 | 18/6:08.059 |
| 16 | 2 | 18.783 | 18/6:06.853 |
| 17 | 2 | 18.721 | 18/6:05.732 |
| 18 | 2 | 18.654 | 18/6:04.676 |