| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 7 | 22.984 | N/A |
| 2 | 5 | 18.090 | 20/6:06.694 |
| 3 | 4 | 18.215 | 20/6:07.881 |
| 4 | 4 | 18.992 | 20/6:13.198 |
| 5 | 4 | 16.872 | 20/6:05.786 |
| 6 | 4 | 23.326 | 19/6:06.766 |
| 7 | 4 | 17.190 | 19/6:01.039 |
| 8 | 4 | 20.326 | 19/6:05.012 |
| 9 | 4 | 16.679 | 20/6:18.497 |
| 10 | 4 | 17.882 | 20/6:16.747 |
| 11 | 4 | 33.784 | 18/6:05.289 |
| 12 | 5 | 19.981 | 18/6:05.050 |
| 13 | 4 | 18.213 | 18/6:02.346 |
| 14 | 4 | 16.852 | 19/6:18.002 |
| 15 | 4 | 17.215 | 19/6:14.777 |
| 16 | 4 | 21.527 | 19/6:17.156 |
| 17 | 4 | 17.033 | 19/6:14.183 |
| 18 | 4 | 16.983 | 19/6:11.506 |
| 19 | 4 | 22.074 | 19/6:14.218 |