| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 1.237 | 243/5:00.591 |
| 2 | 1 | 15.448 | 36/5:00.330 |
| 3 | 1 | 15.516 | 28/5:00.543 |
| 4 | 1 | 17.938 | 24/5:00.834 |
| 5 | 1 | 17.655 | 23/5:11.852 |
| 6 | 1 | 15.999 | 22/5:07.241 |
| 7 | 1 | 15.397 | 22/5:11.740 |
| 8 | 1 | 15.412 | 21/5:00.830 |
| 9 | 2 | 17.657 | 21/5:08.604 |
| 10 | 1 | 15.724 | 21/5:10.764 |
| 11 | 1 | 15.620 | 21/5:12.333 |
| 12 | 1 | 16.642 | 20/5:00.408 |
| 13 | 1 | 14.942 | 20/5:00.288 |
| 14 | 1 | 15.653 | 20/5:01.200 |
| 15 | 1 | 15.466 | 20/5:01.741 |
| 16 | 1 | 15.542 | 20/5:02.310 |
| 17 | 1 | 16.486 | 20/5:03.922 |
| 18 | 1 | 15.679 | 20/5:04.459 |
| 19 | 1 | 16.552 | 20/5:05.858 |
| 20 | 1 | 23.557 | 20/5:14.122 |