| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.359 | 18/5:12.462 |
| 2 | 3 | 17.231 | 18/5:11.310 |
| 3 | 2 | 17.331 | 18/5:11.526 |
| 4 | 2 | 17.237 | 18/5:11.211 |
| 5 | 1 | 17.152 | 18/5:10.716 |
| 6 | 1 | 17.084 | 18/5:10.182 |
| 7 | 1 | 17.321 | 18/5:10.410 |
| 8 | 1 | 17.716 | 18/5:11.470 |
| 9 | 1 | 17.179 | 18/5:11.220 |
| 10 | 1 | 17.593 | 18/5:11.765 |
| 11 | 3 | 18.894 | 18/5:14.341 |
| 12 | 3 | 17.624 | 18/5:14.582 |
| 13 | 3 | 17.651 | 18/5:14.823 |
| 14 | 2 | 17.348 | 18/5:14.640 |
| 15 | 2 | 17.494 | 18/5:14.657 |
| 16 | 2 | 17.234 | 18/5:14.379 |
| 17 | 2 | 17.460 | 18/5:14.373 |
| 18 | 1 | 17.823 | 18/5:14.731 |