| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.309 | 18/5:11.562 |
| 2 | 1 | 17.510 | 18/5:13.371 |
| 3 | 1 | 17.441 | 18/5:13.560 |
| 4 | 1 | 17.798 | 18/5:15.261 |
| 5 | 1 | 17.771 | 18/5:16.184 |
| 6 | 1 | 17.014 | 18/5:14.529 |
| 7 | 1 | 18.506 | 18/5:17.183 |
| 8 | 1 | 17.048 | 18/5:15.893 |
| 9 | 1 | 16.365 | 18/5:13.524 |
| 10 | 1 | 17.451 | 18/5:13.583 |
| 11 | 1 | 18.846 | 18/5:15.915 |
| 12 | 1 | 17.517 | 18/5:15.864 |
| 13 | 1 | 16.943 | 18/5:15.026 |
| 14 | 1 | 16.384 | 18/5:13.590 |
| 15 | 1 | 16.396 | 18/5:12.359 |
| 16 | 1 | 18.915 | 18/5:14.116 |
| 17 | 1 | 18.080 | 18/5:14.782 |
| 18 | 1 | 18.922 | 18/5:16.216 |