| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 2.221 | N/A |
| 2 | 2 | 18.172 | 28/8:12.865 |
| 3 | 2 | 18.667 | 27/8:01.128 |
| 4 | 3 | 23.699 | 19/6:05.449 |
| 5 | 3 | 18.071 | 20/6:15.613 |
| 6 | 3 | 18.081 | 20/6:09.643 |
| 7 | 3 | 19.254 | 20/6:09.377 |
| 8 | 3 | 19.928 | 20/6:11.016 |
| 9 | 3 | 17.810 | 20/6:07.215 |
| 10 | 3 | 17.753 | 20/6:04.139 |
| 11 | 3 | 17.462 | 20/6:01.125 |
| 12 | 3 | 17.739 | 21/6:17.922 |
| 13 | 3 | 18.867 | 21/6:18.059 |
| 14 | 3 | 17.272 | 21/6:15.721 |
| 15 | 3 | 17.230 | 21/6:13.656 |
| 16 | 3 | 17.546 | 21/6:12.289 |
| 17 | 3 | 17.473 | 21/6:11.001 |
| 18 | 3 | 16.960 | 21/6:09.261 |
| 19 | 3 | 20.176 | 21/6:11.287 |
| 20 | 3 | 23.943 | 21/6:17.066 |
| 21 | 2 | 17.116 | 21/6:15.044 |