| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.694 | 18/5:00.492 |
| 2 | 4 | 15.475 | 19/5:05.605 |
| 3 | 4 | 15.454 | 19/5:01.612 |
| 4 | 3 | 16.090 | 19/5:02.637 |
| 5 | 3 | 16.077 | 19/5:03.202 |
| 6 | 3 | 14.652 | 20/5:14.807 |
| 7 | 3 | 15.086 | 20/5:12.937 |
| 8 | 3 | 15.173 | 20/5:11.752 |
| 9 | 4 | 15.949 | 20/5:12.556 |
| 10 | 3 | 14.667 | 20/5:10.634 |
| 11 | 3 | 14.786 | 20/5:09.278 |
| 12 | 3 | 14.644 | 20/5:07.912 |
| 13 | 3 | 17.116 | 20/5:10.558 |
| 14 | 3 | 15.825 | 20/5:10.983 |
| 15 | 3 | 14.772 | 20/5:09.947 |
| 16 | 3 | 15.017 | 20/5:09.346 |
| 17 | 3 | 14.719 | 20/5:08.466 |
| 18 | 3 | 15.073 | 20/5:08.077 |
| 19 | 3 | 15.261 | 20/5:07.926 |
| 20 | 3 | 14.838 | 20/5:07.368 |