| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.962 | 19/5:03.278 |
| 2 | 2 | 16.065 | 19/5:04.257 |
| 3 | 1 | 16.576 | 19/5:07.819 |
| 4 | 1 | 15.754 | 19/5:05.696 |
| 5 | 2 | 16.768 | 19/5:08.275 |
| 6 | 2 | 16.938 | 19/5:10.533 |
| 7 | 2 | 26.615 | 17/5:02.789 |
| 8 | 2 | 16.599 | 17/5:00.214 |
| 9 | 2 | 21.244 | 17/5:06.984 |
| 10 | 2 | 21.540 | 17/5:12.904 |
| 11 | 3 | 18.184 | 17/5:12.560 |
| 12 | 3 | 20.829 | 17/5:16.021 |
| 13 | 3 | 17.521 | 17/5:14.624 |
| 14 | 3 | 18.849 | 17/5:15.039 |
| 15 | 4 | 19.501 | 17/5:16.138 |
| 16 | 4 | 17.876 | 17/5:15.372 |
| 17 | 4 | 18.631 | 17/5:15.452 |