| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 13.184 | 23/5:03.232 |
| 2 | 4 | 13.235 | 23/5:03.818 |
| 3 | 4 | 12.609 | 24/5:12.224 |
| 4 | 4 | 12.317 | 24/5:08.070 |
| 5 | 4 | 12.472 | 24/5:06.322 |
| 6 | 4 | 12.530 | 24/5:05.388 |
| 7 | 4 | 12.368 | 24/5:04.166 |
| 8 | 4 | 12.579 | 24/5:03.882 |
| 9 | 4 | 12.977 | 24/5:04.723 |
| 10 | 4 | 13.209 | 24/5:05.952 |
| 11 | 4 | 12.750 | 24/5:05.956 |
| 12 | 4 | 13.390 | 24/5:07.240 |
| 13 | 4 | 12.579 | 24/5:06.829 |
| 14 | 4 | 12.240 | 24/5:05.895 |
| 15 | 4 | 12.552 | 24/5:05.586 |
| 16 | 4 | 12.701 | 24/5:05.538 |
| 17 | 4 | 12.316 | 24/5:04.952 |
| 18 | 4 | 12.983 | 24/5:05.321 |
| 19 | 4 | 12.318 | 24/5:04.811 |
| 20 | 4 | 23.946 | 23/5:05.043 |
| 21 | 4 | 12.820 | 23/5:04.558 |
| 22 | 4 | 12.632 | 23/5:03.921 |