| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 6.174 | N/A |
| 2 | 3 | 4.852 | 50/4:03.922 |
| 3 | 2 | 5.179 | 48/4:01.902 |
| 4 | 2 | 5.269 | 47/4:00.774 |
| 5 | 3 | 5.478 | 47/4:05.121 |
| 6 | 2 | 5.164 | 47/4:04.840 |
| 7 | 2 | 4.837 | 47/4:02.146 |
| 8 | 2 | 4.849 | 47/4:00.300 |
| 9 | 2 | 5.061 | 47/4:00.135 |
| 10 | 2 | 5.220 | 47/4:00.082 |
| 11 | 2 | 5.180 | 47/4:01.183 |
| 12 | 2 | 4.884 | 47/4:00.242 |
| 13 | 2 | 5.048 | 47/4:00.087 |
| 14 | 2 | 5.228 | 47/4:00.593 |
| 15 | 2 | 4.878 | 48/4:04.957 |
| 16 | 2 | 4.982 | 48/4:04.648 |
| 17 | 2 | 5.035 | 48/4:04.534 |
| 18 | 2 | 5.110 | 48/4:04.640 |
| 19 | 2 | 4.992 | 48/4:04.427 |