| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 17.501 | 21/6:07.521 |
| 2 | 3 | 16.673 | 22/6:15.914 |
| 3 | 3 | 16.737 | 22/6:13.347 |
| 4 | 3 | 17.540 | 22/6:16.480 |
| 5 | 4 | 17.744 | 21/6:02.019 |
| 6 | 4 | 19.896 | 21/6:11.319 |
| 7 | 5 | 24.353 | 20/6:12.697 |
| 8 | 5 | 17.256 | 20/6:09.250 |
| 9 | 4 | 17.530 | 20/6:07.178 |
| 10 | 4 | 16.219 | 20/6:02.898 |
| 11 | 4 | 17.034 | 20/6:00.878 |
| 12 | 4 | 16.668 | 21/6:16.514 |
| 13 | 4 | 21.309 | 20/6:03.785 |
| 14 | 4 | 20.513 | 20/6:07.104 |
| 15 | 4 | 16.455 | 20/6:04.571 |
| 16 | 4 | 17.852 | 20/6:04.100 |
| 17 | 5 | 17.710 | 20/6:03.518 |
| 18 | 4 | 18.169 | 20/6:03.510 |
| 19 | 4 | 17.023 | 20/6:02.297 |
| 20 | 4 | 16.806 | 20/6:00.988 |