| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 19.050 | 19/6:01.950 |
| 2 | 4 | 18.032 | 20/6:10.820 |
| 3 | 3 | 17.473 | 20/6:03.700 |
| 4 | 3 | 18.368 | 20/6:04.615 |
| 5 | 3 | 17.547 | 20/6:01.880 |
| 6 | 3 | 17.500 | 21/6:17.895 |
| 7 | 3 | 18.038 | 20/6:00.023 |
| 8 | 3 | 18.024 | 20/6:00.080 |
| 9 | 3 | 17.632 | 21/6:17.216 |
| 10 | 3 | 18.293 | 21/6:17.910 |
| 11 | 3 | 17.741 | 21/6:17.423 |
| 12 | 3 | 18.179 | 21/6:17.785 |
| 13 | 3 | 17.779 | 21/6:17.444 |
| 14 | 3 | 18.483 | 20/6:00.199 |
| 15 | 3 | 17.824 | 21/6:17.948 |
| 16 | 3 | 18.224 | 20/6:00.234 |
| 17 | 3 | 18.108 | 20/6:00.347 |
| 18 | 3 | 17.932 | 20/6:00.252 |
| 19 | 3 | 17.846 | 20/6:00.077 |
| 20 | 3 | 19.849 | 20/6:01.922 |