| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 5.431 | 56/5:04.136 |
| 2 | 4 | 13.370 | 32/5:00.816 |
| 3 | 4 | 14.779 | 27/5:02.220 |
| 4 | 5 | 16.515 | 24/5:00.570 |
| 5 | 5 | 13.242 | 24/5:04.018 |
| 6 | 5 | 12.794 | 24/5:04.524 |
| 7 | 5 | 13.025 | 24/5:05.678 |
| 8 | 5 | 13.972 | 24/5:09.384 |
| 9 | 5 | 13.877 | 24/5:12.013 |
| 10 | 5 | 15.849 | 23/5:05.564 |
| 11 | 5 | 16.981 | 23/5:13.291 |
| 12 | 6 | 14.455 | 22/5:01.198 |
| 13 | 5 | 16.319 | 22/5:05.646 |
| 14 | 5 | 16.978 | 22/5:10.494 |
| 15 | 5 | 15.674 | 22/5:12.783 |
| 16 | 5 | 13.833 | 22/5:12.254 |
| 17 | 4 | 16.713 | 21/5:01.173 |
| 18 | 5 | 15.447 | 21/5:02.463 |
| 19 | 4 | 13.844 | 21/5:01.845 |
| 20 | 6 | 14.574 | 21/5:02.056 |
| 21 | 6 | 14.983 | 21/5:02.655 |