| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 19.172 | 19/6:04.268 |
| 2 | 6 | 22.582 | 18/6:15.786 |
| 3 | 6 | 18.578 | 18/6:01.992 |
| 4 | 6 | 15.668 | 19/6:01.000 |
| 5 | 6 | 14.568 | 20/6:02.272 |
| 6 | 6 | 14.888 | 21/6:09.096 |
| 7 | 6 | 18.273 | 21/6:11.187 |
| 8 | 6 | 15.668 | 21/6:05.917 |
| 9 | 5 | 15.041 | 21/6:00.355 |
| 10 | 6 | 17.588 | 21/6:01.255 |
| 11 | 6 | 22.480 | 21/6:11.330 |
| 12 | 6 | 15.093 | 21/6:06.798 |
| 13 | 5 | 15.854 | 21/6:04.193 |
| 14 | 5 | 14.490 | 22/6:17.053 |
| 15 | 5 | 14.936 | 22/6:13.823 |
| 16 | 5 | 16.323 | 22/6:12.903 |
| 17 | 4 | 15.068 | 22/6:10.467 |
| 18 | 4 | 14.882 | 22/6:08.075 |
| 19 | 4 | 19.261 | 22/6:11.005 |
| 20 | 4 | 14.747 | 22/6:08.676 |