| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.896 | 19/5:02.024 |
| 2 | 1 | 16.631 | 19/5:09.007 |
| 3 | 1 | 17.609 | 18/5:00.816 |
| 4 | 1 | 19.756 | 18/5:14.514 |
| 5 | 2 | 17.128 | 18/5:13.272 |
| 6 | 1 | 17.119 | 18/5:12.417 |
| 7 | 1 | 16.242 | 18/5:09.551 |
| 8 | 1 | 17.088 | 18/5:09.305 |
| 9 | 1 | 17.587 | 18/5:10.112 |
| 10 | 1 | 17.098 | 18/5:09.877 |
| 11 | 1 | 19.980 | 18/5:14.401 |
| 12 | 1 | 17.164 | 18/5:13.947 |
| 13 | 1 | 17.063 | 18/5:13.423 |
| 14 | 1 | 19.797 | 18/5:16.489 |
| 15 | 1 | 16.999 | 18/5:15.788 |
| 16 | 1 | 16.661 | 18/5:14.795 |
| 17 | 1 | 17.385 | 18/5:14.686 |
| 18 | 1 | 16.835 | 18/5:14.038 |