| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.931 | 17/5:04.827 |
| 2 | 1 | 17.216 | 18/5:16.323 |
| 3 | 1 | 16.990 | 18/5:12.822 |
| 4 | 1 | 20.057 | 17/5:06.825 |
| 5 | 1 | 17.352 | 17/5:04.456 |
| 6 | 1 | 17.369 | 17/5:02.926 |
| 7 | 1 | 17.011 | 17/5:00.963 |
| 8 | 1 | 16.877 | 18/5:16.807 |
| 9 | 1 | 17.210 | 18/5:16.026 |
| 10 | 1 | 18.109 | 18/5:17.020 |
| 11 | 1 | 17.582 | 18/5:16.970 |
| 12 | 1 | 17.115 | 18/5:16.229 |
| 13 | 2 | 18.011 | 18/5:16.842 |
| 14 | 2 | 17.352 | 18/5:16.520 |
| 15 | 2 | 16.969 | 18/5:15.781 |
| 16 | 2 | 17.087 | 18/5:15.268 |
| 17 | 2 | 17.332 | 18/5:15.074 |
| 18 | 2 | 17.330 | 18/5:14.900 |