| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.985 | 17/5:05.745 |
| 2 | 1 | 17.937 | 17/5:05.337 |
| 3 | 1 | 18.014 | 17/5:05.637 |
| 4 | 1 | 18.003 | 17/5:05.741 |
| 5 | 2 | 18.013 | 17/5:05.837 |
| 6 | 2 | 17.942 | 17/5:05.700 |
| 7 | 2 | 18.124 | 17/5:06.044 |
| 8 | 2 | 18.157 | 17/5:06.372 |
| 9 | 2 | 17.974 | 17/5:06.281 |
| 10 | 2 | 17.753 | 17/5:05.833 |
| 11 | 2 | 18.217 | 17/5:06.184 |
| 12 | 2 | 17.889 | 17/5:06.011 |
| 13 | 2 | 18.088 | 17/5:06.126 |
| 14 | 2 | 18.115 | 17/5:06.256 |
| 15 | 2 | 17.915 | 17/5:06.143 |
| 16 | 2 | 18.216 | 17/5:06.363 |
| 17 | 3 | 18.125 | 17/5:06.467 |