| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 8.879 | 20/2:57.580 |
| 2 | 3 | 8.728 | 20/2:56.070 |
| 3 | 3 | 8.413 | 20/2:53.467 |
| 4 | 5 | 15.703 | 20/3:28.615 |
| 5 | 5 | 8.834 | 20/3:22.228 |
| 6 | 5 | 8.440 | 20/3:16.657 |
| 7 | 3 | 8.359 | 20/3:12.446 |
| 8 | 3 | 8.586 | 20/3:09.855 |
| 9 | 3 | 8.674 | 20/3:08.036 |
| 10 | 3 | 8.727 | 20/3:06.686 |
| 11 | 3 | 8.346 | 20/3:04.889 |
| 12 | 3 | 8.587 | 20/3:03.793 |
| 13 | 3 | 8.503 | 20/3:02.737 |
| 14 | 3 | 8.409 | 20/3:01.697 |
| 15 | 3 | 8.617 | 20/3:01.073 |
| 16 | 3 | 8.686 | 20/3:00.614 |
| 17 | 3 | 8.889 | 20/3:00.447 |
| 18 | 2 | 8.435 | 20/2:59.794 |
| 19 | 2 | 8.354 | 20/2:59.125 |
| 20 | 2 | 8.433 | 20/2:58.602 |