| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 9.593 | 19/3:02.267 |
| 2 | 2 | 8.982 | 20/3:05.750 |
| 3 | 1 | 8.741 | 20/3:02.107 |
| 4 | 2 | 9.727 | 20/3:05.215 |
| 5 | 2 | 8.980 | 20/3:04.092 |
| 6 | 2 | 9.725 | 20/3:05.827 |
| 7 | 2 | 8.965 | 20/3:04.894 |
| 8 | 2 | 8.828 | 20/3:03.852 |
| 9 | 3 | 9.608 | 20/3:04.776 |
| 10 | 3 | 9.287 | 20/3:04.872 |
| 11 | 3 | 9.476 | 20/3:05.295 |
| 12 | 3 | 9.861 | 20/3:06.288 |
| 13 | 3 | 9.012 | 20/3:05.823 |
| 14 | 3 | 8.937 | 20/3:05.317 |
| 15 | 4 | 9.330 | 20/3:05.403 |
| 16 | 3 | 9.436 | 20/3:05.610 |
| 17 | 3 | 9.063 | 20/3:05.354 |
| 18 | 3 | 8.569 | 20/3:04.578 |
| 19 | 3 | 8.946 | 20/3:04.280 |
| 20 | 3 | 10.621 | 20/3:05.687 |