| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 14.965 | 21/5:14.265 |
| 2 | 3 | 14.280 | 21/5:07.072 |
| 3 | 3 | 14.768 | 21/5:08.091 |
| 4 | 4 | 14.609 | 21/5:07.765 |
| 5 | 3 | 14.688 | 21/5:07.902 |
| 6 | 3 | 14.342 | 21/5:06.782 |
| 7 | 2 | 14.667 | 21/5:06.957 |
| 8 | 2 | 14.468 | 21/5:06.566 |
| 9 | 2 | 14.505 | 21/5:06.348 |
| 10 | 3 | 17.319 | 21/5:12.083 |
| 11 | 3 | 14.632 | 21/5:11.646 |
| 12 | 3 | 14.694 | 21/5:11.390 |
| 13 | 3 | 14.474 | 21/5:10.818 |
| 14 | 3 | 14.646 | 21/5:10.585 |
| 15 | 3 | 16.848 | 21/5:13.467 |
| 16 | 3 | 14.846 | 21/5:13.361 |
| 17 | 3 | 14.527 | 21/5:12.873 |
| 18 | 3 | 14.808 | 21/5:12.767 |
| 19 | 3 | 14.590 | 21/5:12.431 |
| 20 | 4 | 17.613 | 20/5:00.289 |