| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 17.930 | 21/6:16.530 |
| 2 | 5 | 18.432 | 20/6:03.620 |
| 3 | 5 | 17.752 | 20/6:00.760 |
| 4 | 5 | 17.787 | 21/6:17.480 |
| 5 | 5 | 17.322 | 21/6:14.737 |
| 6 | 5 | 18.095 | 21/6:15.613 |
| 7 | 5 | 18.161 | 21/6:16.437 |
| 8 | 5 | 17.496 | 21/6:15.309 |
| 9 | 5 | 18.251 | 21/6:16.194 |
| 10 | 5 | 18.239 | 21/6:16.877 |
| 11 | 5 | 17.662 | 21/6:16.333 |
| 12 | 5 | 17.350 | 21/6:15.335 |
| 13 | 5 | 17.616 | 21/6:14.919 |
| 14 | 5 | 17.557 | 21/6:14.475 |
| 15 | 5 | 17.618 | 21/6:14.175 |
| 16 | 5 | 24.156 | 20/6:04.280 |
| 17 | 5 | 18.343 | 20/6:04.432 |
| 18 | 5 | 17.804 | 20/6:03.968 |
| 19 | 5 | 19.967 | 20/6:05.829 |
| 20 | 5 | 17.413 | 20/6:04.951 |