| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 18.133 | N/A |
| 2 | 2 | 14.204 | 21/5:02.213 |
| 3 | 2 | 14.339 | 21/5:03.563 |
| 4 | 1 | 15.397 | 21/5:11.066 |
| 5 | 1 | 14.385 | 21/5:09.758 |
| 6 | 1 | 14.085 | 21/5:07.773 |
| 7 | 1 | 15.226 | 21/5:10.253 |
| 8 | 2 | 19.063 | 20/5:07.744 |
| 9 | 2 | 14.399 | 20/5:05.740 |
| 10 | 2 | 14.927 | 20/5:05.296 |
| 11 | 2 | 14.859 | 20/5:04.812 |
| 12 | 2 | 14.122 | 20/5:03.143 |
| 13 | 2 | 14.440 | 20/5:02.255 |
| 14 | 2 | 14.212 | 20/5:01.171 |
| 15 | 2 | 14.433 | 20/5:00.542 |
| 16 | 2 | 14.363 | 21/5:14.738 |
| 17 | 1 | 14.776 | 21/5:14.670 |
| 18 | 1 | 14.630 | 21/5:14.438 |
| 19 | 1 | 14.721 | 21/5:14.334 |
| 20 | 1 | 15.175 | 21/5:14.718 |
| 21 | 1 | 14.960 | 21/5:14.849 |