| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.228 | 19/5:08.332 |
| 2 | 1 | 16.553 | 19/5:11.420 |
| 3 | 2 | 18.700 | 18/5:08.886 |
| 4 | 2 | 16.080 | 18/5:04.025 |
| 5 | 2 | 16.363 | 18/5:02.126 |
| 6 | 2 | 18.913 | 18/5:08.511 |
| 7 | 2 | 16.383 | 18/5:06.566 |
| 8 | 3 | 21.966 | 17/5:00.020 |
| 9 | 3 | 16.922 | 18/5:16.216 |
| 10 | 2 | 16.439 | 18/5:14.185 |
| 11 | 2 | 16.466 | 18/5:12.567 |
| 12 | 1 | 16.615 | 18/5:11.442 |
| 13 | 1 | 16.705 | 18/5:10.615 |
| 14 | 1 | 17.102 | 18/5:10.416 |
| 15 | 1 | 16.584 | 18/5:09.623 |
| 16 | 1 | 16.414 | 18/5:08.737 |
| 17 | 1 | 16.465 | 18/5:08.010 |
| 18 | 1 | 16.486 | 18/5:07.384 |