| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 23.115 | 16/6:09.840 |
| 2 | 4 | 17.754 | 18/6:07.821 |
| 3 | 4 | 21.261 | 18/6:12.780 |
| 4 | 4 | 17.923 | 18/6:00.238 |
| 5 | 4 | 19.144 | 19/6:16.949 |
| 6 | 4 | 18.893 | 19/6:13.952 |
| 7 | 4 | 19.372 | 19/6:13.111 |
| 8 | 4 | 23.586 | 18/6:02.358 |
| 9 | 4 | 19.032 | 18/6:00.160 |
| 10 | 4 | 19.997 | 18/6:00.139 |
| 11 | 4 | 20.154 | 18/6:00.378 |
| 12 | 4 | 20.390 | 18/6:00.931 |
| 13 | 4 | 19.389 | 18/6:00.014 |
| 14 | 4 | 19.589 | 19/6:19.456 |
| 15 | 4 | 22.339 | 18/6:02.326 |
| 16 | 4 | 18.736 | 18/6:00.758 |
| 17 | 4 | 24.055 | 18/6:05.007 |
| 18 | 4 | 20.310 | 18/6:05.039 |