| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.044 | 20/5:00.088 |
| 2 | 2 | 15.450 | 20/5:04.094 |
| 3 | 1 | 15.682 | 20/5:07.084 |
| 4 | 1 | 15.117 | 20/5:06.465 |
| 5 | 1 | 16.115 | 20/5:09.632 |
| 6 | 1 | 16.250 | 20/5:12.193 |
| 7 | 1 | 15.268 | 20/5:11.217 |
| 8 | 1 | 15.803 | 20/5:11.822 |
| 9 | 1 | 16.031 | 20/5:12.008 |
| 10 | 1 | 14.748 | 20/5:11.016 |
| 11 | 1 | 15.048 | 20/5:10.101 |
| 12 | 1 | 14.942 | 20/5:09.163 |
| 13 | 1 | 15.245 | 20/5:08.835 |
| 14 | 1 | 15.280 | 20/5:08.604 |
| 15 | 1 | 15.169 | 20/5:08.256 |
| 16 | 1 | 15.571 | 20/5:08.453 |
| 17 | 1 | 21.021 | 20/5:15.004 |
| 18 | 1 | 15.101 | 20/5:14.316 |
| 19 | 1 | 15.130 | 20/5:13.007 |
| 20 | 1 | 14.901 | 20/5:12.916 |