| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.254 | 15/5:03.810 |
| 2 | 2 | 20.220 | 15/5:03.555 |
| 3 | 2 | 21.664 | 15/5:10.690 |
| 4 | 2 | 20.444 | 15/5:09.683 |
| 5 | 2 | 18.962 | 15/5:04.632 |
| 6 | 2 | 22.486 | 15/5:10.075 |
| 7 | 2 | 19.189 | 15/5:06.898 |
| 8 | 1 | 19.435 | 15/5:04.976 |
| 9 | 2 | 21.340 | 15/5:06.657 |
| 10 | 2 | 20.751 | 15/5:07.118 |
| 11 | 2 | 19.716 | 15/5:06.083 |
| 12 | 2 | 19.370 | 15/5:04.789 |
| 13 | 2 | 19.974 | 15/5:04.390 |
| 14 | 2 | 19.808 | 15/5:03.871 |
| 15 | 2 | 20.443 | 15/5:04.056 |