| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 18.944 | N/A |
| 2 | 3 | 14.502 | 21/5:08.984 |
| 3 | 3 | 14.857 | 21/5:12.534 |
| 4 | 3 | 14.785 | 21/5:13.237 |
| 5 | 3 | 14.493 | 21/5:12.129 |
| 6 | 3 | 14.457 | 21/5:11.032 |
| 7 | 3 | 14.848 | 21/5:12.084 |
| 8 | 3 | 14.505 | 21/5:11.649 |
| 9 | 3 | 14.764 | 21/5:11.971 |
| 10 | 3 | 14.498 | 21/5:11.630 |
| 11 | 3 | 14.661 | 21/5:11.684 |
| 12 | 2 | 14.797 | 21/5:11.974 |
| 13 | 3 | 17.288 | 20/5:01.497 |
| 14 | 3 | 16.761 | 20/5:04.259 |
| 15 | 3 | 14.644 | 20/5:03.754 |
| 16 | 3 | 15.003 | 20/5:03.770 |
| 17 | 6 | 17.522 | 20/5:06.776 |
| 18 | 7 | 15.514 | 20/5:07.184 |
| 19 | 7 | 14.837 | 20/5:06.832 |
| 20 | 6 | 14.740 | 20/5:06.420 |