| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.031 | 20/5:00.620 |
| 2 | 3 | 13.539 | 22/5:14.270 |
| 3 | 3 | 14.223 | 22/5:13.815 |
| 4 | 4 | 20.942 | 19/5:02.741 |
| 5 | 4 | 15.454 | 19/5:00.918 |
| 6 | 4 | 14.059 | 20/5:10.827 |
| 7 | 4 | 13.942 | 20/5:06.257 |
| 8 | 4 | 14.080 | 20/5:03.175 |
| 9 | 4 | 13.346 | 21/5:14.104 |
| 10 | 4 | 19.066 | 20/5:07.364 |
| 11 | 4 | 14.042 | 20/5:04.953 |
| 12 | 4 | 14.018 | 20/5:02.903 |
| 13 | 4 | 13.447 | 20/5:00.291 |
| 14 | 4 | 13.490 | 21/5:13.018 |
| 15 | 4 | 13.884 | 21/5:11.588 |
| 16 | 4 | 21.339 | 20/5:04.877 |
| 17 | 4 | 13.132 | 20/5:02.393 |
| 18 | 4 | 17.358 | 20/5:04.880 |
| 19 | 4 | 14.378 | 20/5:03.968 |
| 20 | 4 | 14.263 | 20/5:03.033 |