| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 20.152 | 15/5:02.280 |
| 2 | 3 | 19.230 | 16/5:15.056 |
| 3 | 3 | 19.498 | 16/5:14.027 |
| 4 | 3 | 20.970 | 16/5:19.400 |
| 5 | 3 | 19.914 | 16/5:19.245 |
| 6 | 3 | 19.931 | 16/5:19.187 |
| 7 | 3 | 20.247 | 16/5:19.867 |
| 8 | 3 | 20.587 | 15/5:00.992 |
| 9 | 3 | 19.632 | 15/5:00.268 |
| 10 | 3 | 19.648 | 16/5:19.694 |
| 11 | 3 | 20.374 | 15/5:00.250 |
| 12 | 3 | 19.995 | 15/5:00.222 |
| 13 | 3 | 24.739 | 15/5:05.673 |
| 14 | 3 | 20.114 | 15/5:05.390 |
| 15 | 3 | 19.366 | 15/5:04.397 |