| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.589 | 21/6:09.369 |
| 2 | 8 | 23.569 | 18/6:10.422 |
| 3 | 6 | 17.554 | 19/6:11.843 |
| 4 | 6 | 17.123 | 19/6:00.216 |
| 5 | 6 | 18.610 | 20/6:17.780 |
| 6 | 6 | 16.756 | 20/6:10.670 |
| 7 | 6 | 17.117 | 20/6:06.623 |
| 8 | 6 | 19.332 | 20/6:09.125 |
| 9 | 6 | 18.976 | 20/6:10.280 |
| 10 | 7 | 19.075 | 20/6:11.402 |
| 11 | 7 | 17.402 | 20/6:09.278 |
| 12 | 6 | 17.112 | 20/6:07.025 |
| 13 | 5 | 17.224 | 20/6:05.291 |
| 14 | 5 | 17.431 | 20/6:04.100 |
| 15 | 6 | 23.742 | 20/6:11.483 |
| 16 | 6 | 17.658 | 20/6:10.338 |
| 17 | 6 | 20.624 | 20/6:12.816 |
| 18 | 6 | 22.479 | 20/6:17.081 |
| 19 | 6 | 17.111 | 20/6:15.246 |