| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.142 | 18/5:08.556 |
| 2 | 1 | 16.870 | 18/5:06.108 |
| 3 | 1 | 18.132 | 18/5:12.864 |
| 4 | 2 | 17.813 | 18/5:14.807 |
| 5 | 2 | 18.685 | 17/5:01.383 |
| 6 | 2 | 18.369 | 17/5:03.198 |
| 7 | 2 | 17.047 | 17/5:01.284 |
| 8 | 2 | 17.110 | 18/5:17.628 |
| 9 | 2 | 17.262 | 18/5:16.860 |
| 10 | 1 | 17.580 | 18/5:16.818 |
| 11 | 1 | 17.241 | 18/5:16.229 |
| 12 | 1 | 17.455 | 18/5:16.059 |
| 13 | 1 | 17.759 | 18/5:16.336 |
| 14 | 1 | 17.224 | 18/5:15.886 |
| 15 | 1 | 17.848 | 18/5:16.244 |
| 16 | 1 | 17.645 | 18/5:16.330 |
| 17 | 1 | 17.474 | 18/5:16.224 |
| 18 | 1 | 17.769 | 18/5:16.425 |