| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.821 | 18/5:02.778 |
| 2 | 4 | 16.625 | 18/5:01.014 |
| 3 | 3 | 16.729 | 18/5:01.050 |
| 4 | 3 | 15.986 | 19/5:14.265 |
| 5 | 3 | 16.659 | 19/5:14.716 |
| 6 | 3 | 16.383 | 19/5:14.143 |
| 7 | 3 | 16.233 | 19/5:13.326 |
| 8 | 3 | 16.212 | 19/5:12.664 |
| 9 | 3 | 15.754 | 19/5:11.182 |
| 10 | 3 | 17.006 | 19/5:12.375 |
| 11 | 3 | 15.687 | 19/5:11.073 |
| 12 | 3 | 17.998 | 19/5:13.647 |
| 13 | 3 | 16.483 | 19/5:13.611 |
| 14 | 3 | 15.839 | 19/5:12.706 |
| 15 | 3 | 19.483 | 19/5:16.537 |
| 16 | 3 | 16.366 | 19/5:16.189 |
| 17 | 3 | 16.530 | 19/5:16.064 |
| 18 | 3 | 17.339 | 18/5:00.133 |