| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.399 | N/A |
| 2 | 1 | 15.423 | 20/5:09.436 |
| 3 | 1 | 18.037 | 18/5:00.809 |
| 4 | 1 | 15.315 | 19/5:09.049 |
| 5 | 1 | 15.466 | 19/5:05.483 |
| 6 | 1 | 15.793 | 19/5:04.521 |
| 7 | 1 | 15.466 | 19/5:02.899 |
| 8 | 1 | 15.694 | 19/5:02.326 |
| 9 | 1 | 15.577 | 19/5:01.633 |
| 10 | 1 | 15.604 | 19/5:01.149 |
| 11 | 1 | 15.187 | 19/5:00.010 |
| 12 | 1 | 15.067 | 20/5:14.576 |
| 13 | 1 | 15.207 | 20/5:13.806 |
| 14 | 1 | 15.702 | 20/5:13.877 |
| 15 | 1 | 15.215 | 20/5:13.278 |
| 16 | 1 | 15.519 | 20/5:13.143 |
| 17 | 1 | 16.215 | 20/5:13.852 |
| 18 | 1 | 16.335 | 20/5:14.611 |
| 19 | 1 | 16.471 | 20/5:15.430 |
| 20 | 1 | 17.224 | 20/5:16.916 |