| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 17.349 | 21/6:04.329 |
| 2 | 6 | 19.979 | 20/6:13.280 |
| 3 | 6 | 18.525 | 20/6:12.353 |
| 4 | 7 | 19.995 | 19/6:00.278 |
| 5 | 7 | 17.639 | 20/6:13.948 |
| 6 | 7 | 24.065 | 19/6:12.248 |
| 7 | 7 | 17.310 | 19/6:06.054 |
| 8 | 6 | 17.161 | 19/6:01.055 |
| 9 | 6 | 17.500 | 20/6:16.718 |
| 10 | 6 | 21.761 | 19/6:03.440 |
| 11 | 6 | 17.346 | 19/6:00.361 |
| 12 | 6 | 17.216 | 20/6:16.410 |
| 13 | 6 | 17.520 | 20/6:14.409 |
| 14 | 6 | 19.234 | 20/6:15.143 |
| 15 | 6 | 20.142 | 20/6:16.989 |
| 16 | 6 | 17.384 | 20/6:15.158 |
| 17 | 6 | 18.741 | 20/6:15.138 |
| 18 | 6 | 18.016 | 20/6:14.314 |
| 19 | 6 | 18.028 | 20/6:13.591 |
| 20 | 6 | 21.763 | 20/6:16.674 |