| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.874 | N/A |
| 2 | 2 | 16.215 | 19/5:09.744 |
| 3 | 2 | 15.812 | 19/5:06.117 |
| 4 | 2 | 15.891 | 19/5:05.382 |
| 5 | 2 | 16.138 | 19/5:06.126 |
| 6 | 4 | 21.917 | 18/5:10.182 |
| 7 | 4 | 16.151 | 18/5:07.225 |
| 8 | 4 | 16.077 | 18/5:04.933 |
| 9 | 4 | 15.865 | 18/5:02.764 |
| 10 | 5 | 18.987 | 18/5:06.974 |
| 11 | 5 | 16.043 | 18/5:05.337 |
| 12 | 5 | 16.175 | 18/5:04.201 |
| 13 | 4 | 16.444 | 18/5:03.636 |
| 14 | 5 | 18.978 | 18/5:06.472 |
| 15 | 5 | 15.852 | 18/5:05.107 |
| 16 | 5 | 15.952 | 18/5:04.037 |
| 17 | 5 | 21.613 | 18/5:09.115 |
| 18 | 5 | 17.100 | 18/5:09.084 |