| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.706 | 15/5:10.590 |
| 2 | 1 | 19.977 | 15/5:05.123 |
| 3 | 1 | 19.566 | 15/5:01.245 |
| 4 | 1 | 20.367 | 15/5:02.310 |
| 5 | 1 | 20.212 | 15/5:02.484 |
| 6 | 1 | 19.994 | 15/5:02.055 |
| 7 | 1 | 20.012 | 15/5:01.787 |
| 8 | 1 | 20.969 | 15/5:03.381 |
| 9 | 1 | 19.994 | 15/5:02.995 |
| 10 | 2 | 20.136 | 15/5:02.899 |
| 11 | 1 | 19.756 | 15/5:02.303 |
| 12 | 2 | 20.320 | 15/5:02.511 |
| 13 | 2 | 20.002 | 15/5:02.320 |
| 14 | 2 | 26.066 | 15/5:08.654 |
| 15 | 2 | 20.315 | 15/5:08.392 |