| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 9 | 17.530 | 18/5:15.540 |
| 2 | 9 | 17.506 | 18/5:15.324 |
| 3 | 9 | 17.524 | 18/5:15.360 |
| 4 | 9 | 17.499 | 18/5:15.265 |
| 5 | 9 | 17.499 | 18/5:15.209 |
| 6 | 9 | 17.502 | 18/5:15.180 |
| 7 | 9 | 17.490 | 18/5:15.129 |
| 8 | 7 | 17.507 | 18/5:15.128 |
| 9 | 7 | 17.490 | 18/5:15.094 |
| 10 | 7 | 17.521 | 18/5:15.122 |
| 11 | 7 | 17.501 | 18/5:15.113 |
| 12 | 7 | 17.506 | 18/5:15.112 |
| 13 | 7 | 17.496 | 18/5:15.098 |
| 14 | 7 | 17.503 | 18/5:15.095 |
| 15 | 7 | 17.522 | 18/5:15.115 |
| 16 | 7 | 17.512 | 18/5:15.122 |
| 17 | 7 | 17.509 | 18/5:15.124 |
| 18 | 7 | 17.500 | 18/5:15.117 |