| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 8 | 49.769 | 5/4:08.845 |
| 2 | 7 | 7.044 | 9/4:15.658 |
| 3 | 7 | 6.508 | 12/4:13.284 |
| 4 | 7 | 6.172 | 14/4:03.225 |
| 5 | 7 | 6.003 | 16/4:01.587 |
| 6 | 7 | 6.021 | 18/4:04.551 |
| 7 | 7 | 6.316 | 20/4:10.951 |
| 8 | 7 | 5.786 | 21/4:05.750 |
| 9 | 7 | 6.079 | 22/4:03.706 |
| 10 | 7 | 6.348 | 23/4:03.906 |
| 11 | 7 | 5.818 | 24/4:04.067 |
| 12 | 7 | 6.137 | 25/4:05.835 |
| 13 | 7 | 6.113 | 26/4:08.228 |
| 14 | 7 | 6.724 | 26/4:02.985 |
| 15 | 7 | 6.326 | 27/4:06.895 |
| 16 | 7 | 5.965 | 27/4:01.530 |
| 17 | 7 | 5.891 | 28/4:05.445 |
| 18 | 7 | 6.117 | 28/4:01.324 |