| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.888 | N/A |
| 2 | 1 | 16.963 | 18/5:05.259 |
| 3 | 2 | 17.913 | 18/5:13.334 |
| 4 | 2 | 17.031 | 18/5:11.027 |
| 5 | 2 | 17.255 | 18/5:10.826 |
| 6 | 2 | 17.461 | 18/5:11.406 |
| 7 | 2 | 17.016 | 18/5:10.531 |
| 8 | 1 | 17.697 | 18/5:11.561 |
| 9 | 1 | 17.119 | 18/5:11.104 |
| 10 | 2 | 19.027 | 18/5:14.354 |
| 11 | 2 | 16.711 | 18/5:13.016 |
| 12 | 2 | 16.799 | 18/5:12.057 |
| 13 | 2 | 16.840 | 18/5:11.316 |
| 14 | 2 | 17.536 | 18/5:11.006 |
| 15 | 2 | 16.551 | 18/5:10.646 |
| 16 | 2 | 17.535 | 18/5:10.935 |
| 17 | 2 | 17.155 | 18/5:10.785 |
| 18 | 2 | 16.865 | 18/5:10.362 |