| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.478 | 18/5:14.604 |
| 2 | 2 | 17.234 | 18/5:12.408 |
| 3 | 1 | 17.247 | 18/5:11.754 |
| 4 | 1 | 16.931 | 18/5:10.005 |
| 5 | 1 | 17.222 | 18/5:10.003 |
| 6 | 2 | 17.114 | 18/5:09.678 |
| 7 | 2 | 17.326 | 18/5:09.991 |
| 8 | 1 | 17.147 | 18/5:09.823 |
| 9 | 1 | 17.113 | 18/5:09.624 |
| 10 | 1 | 17.130 | 18/5:09.496 |
| 11 | 1 | 16.962 | 18/5:09.116 |
| 12 | 1 | 17.303 | 18/5:09.310 |
| 13 | 1 | 17.208 | 18/5:09.344 |
| 14 | 1 | 17.110 | 18/5:09.246 |
| 15 | 1 | 17.418 | 18/5:09.532 |
| 16 | 1 | 17.923 | 18/5:10.349 |
| 17 | 1 | 17.058 | 18/5:10.155 |
| 18 | 1 | 17.134 | 18/5:10.058 |