| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.827 | 17/5:03.059 |
| 2 | 2 | 16.534 | 18/5:09.249 |
| 3 | 1 | 16.646 | 18/5:06.042 |
| 4 | 1 | 17.038 | 18/5:06.202 |
| 5 | 1 | 17.348 | 18/5:07.415 |
| 6 | 1 | 16.857 | 18/5:06.750 |
| 7 | 1 | 16.665 | 18/5:05.781 |
| 8 | 1 | 16.886 | 18/5:05.552 |
| 9 | 1 | 16.983 | 18/5:05.568 |
| 10 | 1 | 17.122 | 18/5:05.831 |
| 11 | 1 | 17.515 | 18/5:06.689 |
| 12 | 1 | 17.348 | 18/5:07.154 |
| 13 | 1 | 17.606 | 18/5:07.904 |
| 14 | 1 | 17.274 | 18/5:08.120 |
| 15 | 1 | 20.072 | 18/5:11.665 |
| 16 | 1 | 17.716 | 18/5:12.117 |
| 17 | 1 | 17.332 | 18/5:12.108 |
| 18 | 1 | 17.756 | 18/5:12.525 |