| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.706 | 15/5:10.059 |
| 2 | 2 | 20.265 | 15/5:07.282 |
| 3 | 3 | 21.242 | 15/5:11.065 |
| 4 | 2 | 21.103 | 15/5:12.435 |
| 5 | 2 | 20.290 | 15/5:10.818 |
| 6 | 3 | 23.893 | 15/5:18.747 |
| 7 | 3 | 21.484 | 15/5:19.249 |
| 8 | 3 | 20.453 | 15/5:17.692 |
| 9 | 3 | 21.111 | 15/5:17.578 |
| 10 | 3 | 21.637 | 15/5:18.276 |
| 11 | 3 | 20.701 | 15/5:17.570 |
| 12 | 3 | 21.199 | 15/5:17.605 |
| 13 | 3 | 21.386 | 15/5:17.085 |
| 14 | 3 | 21.058 | 15/5:17.708 |
| 15 | 3 | 20.928 | 15/5:17.456 |