| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 3.023 | N/A |
| 2 | 5 | 18.685 | 21/6:16.723 |
| 3 | 4 | 17.948 | 21/6:09.353 |
| 4 | 5 | 18.484 | 21/6:10.469 |
| 5 | 4 | 17.711 | 21/6:07.163 |
| 6 | 4 | 18.137 | 21/6:06.883 |
| 7 | 3 | 17.414 | 21/6:04.286 |
| 8 | 3 | 16.648 | 21/6:00.243 |
| 9 | 3 | 17.998 | 21/6:00.585 |
| 10 | 3 | 17.064 | 22/6:16.564 |
| 11 | 3 | 17.321 | 22/6:15.584 |
| 12 | 3 | 17.488 | 22/6:15.101 |
| 13 | 3 | 19.976 | 21/6:01.146 |
| 14 | 3 | 17.693 | 21/6:00.818 |
| 15 | 3 | 19.424 | 21/6:03.010 |
| 16 | 4 | 21.888 | 21/6:08.195 |
| 17 | 4 | 18.063 | 21/6:07.950 |
| 18 | 5 | 21.879 | 21/6:12.224 |
| 19 | 5 | 17.479 | 21/6:11.134 |
| 20 | 5 | 17.341 | 21/6:10.013 |
| 21 | 5 | 23.573 | 21/6:15.237 |