| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.254 | 18/5:10.572 |
| 2 | 1 | 17.331 | 18/5:11.265 |
| 3 | 1 | 16.896 | 18/5:08.886 |
| 4 | 1 | 17.193 | 18/5:09.033 |
| 5 | 1 | 17.583 | 18/5:10.525 |
| 6 | 1 | 17.109 | 18/5:10.098 |
| 7 | 1 | 16.888 | 18/5:09.224 |
| 8 | 1 | 19.139 | 18/5:13.634 |
| 9 | 1 | 17.444 | 18/5:13.674 |
| 10 | 1 | 17.104 | 18/5:13.093 |
| 11 | 1 | 17.460 | 18/5:13.201 |
| 12 | 1 | 17.327 | 18/5:13.092 |
| 13 | 1 | 17.402 | 18/5:13.103 |
| 14 | 1 | 18.493 | 18/5:14.515 |
| 15 | 1 | 17.456 | 18/5:14.494 |
| 16 | 1 | 17.753 | 18/5:14.811 |
| 17 | 1 | 18.456 | 18/5:15.834 |
| 18 | 1 | 17.461 | 18/5:15.749 |