| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.681 | 24/7:04.344 |
| 2 | 4 | 22.122 | 22/7:17.833 |
| 3 | 4 | 21.084 | 21/7:06.209 |
| 4 | 4 | 21.800 | 21/7:14.107 |
| 5 | 4 | 18.657 | 21/7:05.645 |
| 6 | 4 | 22.888 | 21/7:14.812 |
| 7 | 4 | 22.550 | 21/7:20.346 |
| 8 | 4 | 19.734 | 21/7:17.105 |
| 9 | 4 | 19.360 | 21/7:13.711 |
| 10 | 4 | 25.111 | 20/7:01.974 |
| 11 | 4 | 19.717 | 21/7:20.435 |
| 12 | 4 | 19.160 | 21/7:17.262 |
| 13 | 4 | 20.151 | 21/7:16.178 |
| 14 | 4 | 18.664 | 21/7:13.018 |
| 15 | 4 | 18.487 | 21/7:10.032 |
| 16 | 4 | 19.249 | 21/7:08.420 |
| 17 | 4 | 19.952 | 21/7:07.865 |
| 18 | 4 | 19.215 | 21/7:06.512 |
| 19 | 4 | 18.486 | 21/7:04.496 |
| 20 | 4 | 17.468 | 21/7:01.613 |
| 21 | 4 | 18.614 | 21/7:00.150 |