| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.699 | 17/5:00.883 |
| 2 | 1 | 17.141 | 18/5:13.560 |
| 3 | 1 | 17.240 | 18/5:12.480 |
| 4 | 1 | 17.307 | 18/5:12.241 |
| 5 | 2 | 17.753 | 18/5:13.704 |
| 6 | 2 | 17.320 | 18/5:13.380 |
| 7 | 2 | 17.137 | 18/5:12.678 |
| 8 | 2 | 17.833 | 18/5:13.718 |
| 9 | 1 | 16.967 | 18/5:12.794 |
| 10 | 1 | 17.294 | 18/5:12.644 |
| 11 | 1 | 17.377 | 18/5:12.657 |
| 12 | 1 | 17.612 | 18/5:13.020 |
| 13 | 1 | 17.611 | 18/5:13.326 |
| 14 | 1 | 17.497 | 18/5:13.442 |
| 15 | 1 | 17.432 | 18/5:13.464 |
| 16 | 1 | 17.111 | 18/5:13.122 |
| 17 | 1 | 19.124 | 18/5:14.952 |
| 18 | 1 | 17.342 | 18/5:14.797 |