| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.775 | N/A |
| 2 | 2 | 15.578 | 23/6:00.491 |
| 3 | 4 | 18.788 | 21/6:01.435 |
| 4 | 3 | 15.665 | 22/6:07.992 |
| 5 | 3 | 15.970 | 22/6:04.280 |
| 6 | 3 | 16.143 | 22/6:02.779 |
| 7 | 4 | 25.300 | 21/6:15.921 |
| 8 | 4 | 20.104 | 20/6:03.976 |
| 9 | 4 | 14.785 | 21/6:13.607 |
| 10 | 4 | 17.681 | 21/6:13.361 |
| 11 | 4 | 20.389 | 20/6:00.540 |
| 12 | 4 | 17.605 | 21/6:17.789 |
| 13 | 4 | 22.131 | 20/6:06.328 |
| 14 | 4 | 16.598 | 20/6:03.775 |
| 15 | 4 | 14.425 | 21/6:16.577 |
| 16 | 4 | 15.974 | 21/6:13.956 |
| 17 | 3 | 22.750 | 20/6:02.014 |
| 18 | 3 | 14.266 | 21/6:15.600 |
| 19 | 3 | 24.697 | 20/6:04.893 |
| 20 | 3 | 27.833 | 20/6:14.457 |