| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 24.793 | N/A |
| 2 | 4 | 21.011 | 17/6:00.969 |
| 3 | 4 | 18.984 | 18/6:04.750 |
| 4 | 3 | 18.934 | 19/6:18.367 |
| 5 | 3 | 19.980 | 18/6:00.156 |
| 6 | 4 | 21.054 | 18/6:04.667 |
| 7 | 4 | 20.268 | 18/6:05.447 |
| 8 | 2 | 19.558 | 18/6:04.280 |
| 9 | 2 | 19.186 | 18/6:02.614 |
| 10 | 2 | 18.644 | 18/6:00.295 |
| 11 | 2 | 18.729 | 19/6:18.219 |
| 12 | 2 | 19.784 | 19/6:18.463 |
| 13 | 2 | 23.228 | 18/6:03.886 |
| 14 | 2 | 19.472 | 18/6:03.265 |
| 15 | 2 | 19.824 | 18/6:03.161 |
| 16 | 2 | 19.683 | 18/6:02.910 |
| 17 | 2 | 19.564 | 18/6:02.564 |
| 18 | 2 | 18.737 | 18/6:01.433 |