| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.392 | N/A |
| 2 | 1 | 18.297 | 27/8:16.114 |
| 3 | 1 | 17.962 | 27/8:11.759 |
| 4 | 1 | 17.764 | 27/8:08.591 |
| 5 | 1 | 18.324 | 27/8:10.647 |
| 6 | 1 | 17.931 | 27/8:09.837 |
| 7 | 1 | 18.072 | 27/8:09.908 |
| 8 | 1 | 18.209 | 27/8:10.468 |
| 9 | 1 | 17.744 | 27/8:09.376 |
| 10 | 1 | 18.210 | 27/8:09.874 |
| 11 | 1 | 18.683 | 27/8:11.501 |
| 12 | 1 | 19.022 | 27/8:13.634 |
| 13 | 1 | 17.556 | 27/8:12.235 |
| 14 | 1 | 22.074 | 26/8:01.638 |
| 15 | 1 | 20.845 | 26/8:05.915 |
| 16 | 1 | 17.673 | 26/8:04.335 |
| 17 | 1 | 21.161 | 26/8:08.402 |
| 18 | 1 | 19.049 | 26/8:08.886 |
| 19 | 5 | 49.839 | 24/8:11.144 |
| 20 | 5 | 48.058 | 22/8:00.704 |
| 21 | 5 | 23.005 | 22/8:01.843 |
| 22 | 5 | 19.002 | 23/8:20.704 |
| 23 | 5 | 17.802 | 23/8:16.674 |