| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.692 | 18/5:00.456 |
| 2 | 3 | 16.720 | 18/5:00.708 |
| 3 | 8 | 19.523 | 18/5:17.610 |
| 4 | 6 | 16.898 | 18/5:14.248 |
| 5 | 6 | 17.405 | 18/5:14.057 |
| 6 | 6 | 17.627 | 18/5:14.595 |
| 7 | 6 | 20.913 | 17/5:05.461 |
| 8 | 6 | 17.179 | 17/5:03.784 |
| 9 | 6 | 18.878 | 17/5:05.688 |
| 10 | 6 | 17.735 | 17/5:05.269 |
| 11 | 6 | 16.754 | 17/5:03.410 |
| 12 | 5 | 16.936 | 17/5:02.118 |
| 13 | 5 | 17.176 | 17/5:01.339 |
| 14 | 5 | 16.984 | 17/5:00.439 |
| 15 | 5 | 17.711 | 17/5:00.482 |
| 16 | 5 | 17.229 | 17/5:00.007 |
| 17 | 5 | 16.942 | 18/5:16.908 |
| 18 | 5 | 17.261 | 18/5:16.563 |