| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 18.523 | 17/5:14.891 |
| 2 | 2 | 15.984 | 18/5:10.563 |
| 3 | 2 | 16.190 | 18/5:04.182 |
| 4 | 2 | 16.403 | 18/5:01.950 |
| 5 | 2 | 16.252 | 18/5:00.067 |
| 6 | 3 | 21.451 | 18/5:14.409 |
| 7 | 3 | 15.639 | 18/5:09.708 |
| 8 | 4 | 20.497 | 18/5:17.113 |
| 9 | 4 | 19.764 | 17/5:03.550 |
| 10 | 4 | 16.900 | 17/5:01.925 |
| 11 | 4 | 17.733 | 17/5:01.883 |
| 12 | 4 | 18.543 | 17/5:02.995 |
| 13 | 4 | 16.245 | 17/5:00.931 |
| 14 | 4 | 16.171 | 18/5:16.665 |
| 15 | 4 | 15.837 | 18/5:14.558 |
| 16 | 4 | 16.172 | 18/5:13.092 |
| 17 | 4 | 17.972 | 18/5:13.704 |
| 18 | 4 | 22.838 | 18/5:19.114 |