| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.875 | 18/5:03.750 |
| 2 | 3 | 18.607 | 17/5:01.597 |
| 3 | 4 | 19.437 | 17/5:11.208 |
| 4 | 4 | 16.389 | 17/5:03.059 |
| 5 | 4 | 18.240 | 17/5:04.463 |
| 6 | 4 | 16.663 | 17/5:00.931 |
| 7 | 4 | 16.205 | 18/5:14.784 |
| 8 | 4 | 16.484 | 18/5:12.525 |
| 9 | 4 | 16.320 | 18/5:10.440 |
| 10 | 4 | 16.683 | 18/5:09.425 |
| 11 | 4 | 16.977 | 18/5:09.076 |
| 12 | 4 | 16.791 | 18/5:08.506 |
| 13 | 4 | 19.678 | 18/5:12.022 |
| 14 | 4 | 16.638 | 18/5:11.126 |
| 15 | 4 | 16.353 | 18/5:10.008 |
| 16 | 4 | 16.523 | 18/5:09.221 |
| 17 | 4 | 16.856 | 18/5:08.879 |
| 18 | 4 | 16.778 | 18/5:08.497 |