| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 8.624 | 35/5:01.840 |
| 2 | 1 | 8.712 | 35/5:03.380 |
| 3 | 1 | 8.703 | 35/5:03.788 |
| 4 | 4 | 2:16.747 | 8/5:25.572 |
| 5 | 4 | 8.906 | 9/5:09.046 |
| 6 | 4 | 8.510 | 10/5:00.337 |
| 7 | 4 | 8.510 | 12/5:23.506 |
| 8 | 4 | 8.223 | 13/5:20.019 |
| 9 | 4 | 8.359 | 14/5:19.346 |
| 10 | 4 | 8.244 | 15/5:20.307 |
| 11 | 4 | 8.304 | 15/5:02.512 |
| 12 | 4 | 9.144 | 16/5:07.981 |
| 13 | 4 | 8.351 | 17/5:12.979 |
| 14 | 4 | 8.321 | 17/5:00.728 |
| 15 | 4 | 8.476 | 18/5:07.361 |
| 16 | 4 | 8.718 | 19/5:14.512 |
| 17 | 4 | 8.206 | 19/5:05.182 |
| 18 | 4 | 8.486 | 20/5:12.827 |
| 19 | 4 | 8.905 | 20/5:05.736 |
| 20 | 4 | 8.750 | 21/5:14.159 |
| 21 | 4 | 8.609 | 21/5:07.808 |