| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 13.233 | 23/5:04.359 |
| 2 | 1 | 13.445 | 23/5:06.797 |
| 3 | 2 | 16.499 | 21/5:02.239 |
| 4 | 1 | 12.123 | 22/5:04.150 |
| 5 | 2 | 17.710 | 21/5:06.642 |
| 6 | 2 | 17.816 | 20/5:02.753 |
| 7 | 2 | 13.972 | 21/5:14.394 |
| 8 | 3 | 17.690 | 20/5:06.220 |
| 9 | 2 | 18.224 | 20/5:12.693 |
| 10 | 2 | 12.849 | 20/5:07.122 |
| 11 | 2 | 12.641 | 20/5:02.185 |
| 12 | 2 | 18.580 | 20/5:07.970 |
| 13 | 2 | 13.654 | 20/5:05.286 |
| 14 | 2 | 14.090 | 20/5:03.609 |
| 15 | 2 | 13.176 | 20/5:00.936 |
| 16 | 2 | 12.171 | 21/5:12.208 |
| 17 | 2 | 13.259 | 21/5:10.222 |
| 18 | 2 | 13.830 | 21/5:09.122 |
| 19 | 2 | 12.497 | 21/5:06.665 |
| 20 | 2 | 19.673 | 21/5:11.989 |
| 21 | 2 | 13.185 | 21/5:10.317 |