| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.580 | 22/6:04.760 |
| 2 | 1 | 16.810 | 22/6:07.290 |
| 3 | 1 | 16.643 | 22/6:06.909 |
| 4 | 2 | 16.997 | 22/6:08.665 |
| 5 | 2 | 16.881 | 22/6:09.208 |
| 6 | 1 | 16.485 | 22/6:08.119 |
| 7 | 2 | 19.237 | 22/6:15.989 |
| 8 | 3 | 19.698 | 21/6:05.744 |
| 9 | 2 | 18.357 | 21/6:07.939 |
| 10 | 2 | 17.476 | 21/6:07.844 |
| 11 | 2 | 17.252 | 21/6:07.340 |
| 12 | 2 | 16.886 | 21/6:06.278 |
| 13 | 2 | 16.801 | 21/6:05.243 |
| 14 | 2 | 17.313 | 21/6:05.124 |
| 15 | 2 | 17.182 | 21/6:04.837 |
| 16 | 2 | 17.427 | 21/6:04.908 |
| 17 | 2 | 17.222 | 21/6:04.717 |
| 18 | 2 | 17.065 | 21/6:04.364 |
| 19 | 3 | 17.275 | 21/6:04.280 |
| 20 | 2 | 16.910 | 21/6:03.822 |
| 21 | 2 | 17.417 | 21/6:03.914 |