| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.432 | 19/5:12.208 |
| 2 | 1 | 16.828 | 19/5:15.970 |
| 3 | 1 | 16.346 | 19/5:14.171 |
| 4 | 2 | 21.433 | 17/5:01.916 |
| 5 | 1 | 15.894 | 18/5:12.959 |
| 6 | 2 | 20.874 | 17/5:05.453 |
| 7 | 2 | 21.582 | 17/5:14.230 |
| 8 | 2 | 18.468 | 17/5:14.196 |
| 9 | 2 | 16.825 | 17/5:11.066 |
| 10 | 2 | 15.645 | 17/5:06.556 |
| 11 | 2 | 16.836 | 17/5:04.706 |
| 12 | 2 | 15.995 | 17/5:01.974 |
| 13 | 2 | 17.113 | 17/5:01.124 |
| 14 | 2 | 16.231 | 18/5:16.931 |
| 15 | 2 | 16.226 | 18/5:15.274 |
| 16 | 2 | 16.075 | 18/5:13.653 |
| 17 | 2 | 16.709 | 18/5:12.895 |
| 18 | 2 | 17.046 | 18/5:12.558 |