| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 20.823 | N/A |
| 2 | 5 | 16.477 | 18/5:00.932 |
| 3 | 4 | 16.632 | 18/5:02.249 |
| 4 | 4 | 16.337 | 18/5:01.017 |
| 5 | 4 | 20.239 | 18/5:16.984 |
| 6 | 4 | 16.394 | 18/5:13.491 |
| 7 | 4 | 16.712 | 18/5:12.064 |
| 8 | 4 | 17.482 | 18/5:12.914 |
| 9 | 4 | 16.875 | 18/5:12.262 |
| 10 | 4 | 16.690 | 18/5:11.405 |
| 11 | 4 | 17.183 | 18/5:11.558 |
| 12 | 4 | 18.933 | 18/5:14.388 |
| 13 | 4 | 16.568 | 18/5:13.395 |
| 14 | 4 | 16.975 | 18/5:13.088 |
| 15 | 4 | 17.186 | 18/5:13.080 |
| 16 | 4 | 16.405 | 18/5:12.189 |
| 17 | 4 | 20.012 | 18/5:15.241 |
| 18 | 4 | 28.340 | 18/5:26.263 |