| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.961 | 22/6:13.142 |
| 2 | 4 | 17.486 | 21/6:01.694 |
| 3 | 4 | 17.551 | 21/6:03.986 |
| 4 | 4 | 17.268 | 21/6:03.647 |
| 5 | 4 | 17.429 | 21/6:04.119 |
| 6 | 4 | 17.740 | 21/6:05.523 |
| 7 | 4 | 17.150 | 21/6:04.755 |
| 8 | 4 | 17.887 | 21/6:06.114 |
| 9 | 4 | 21.124 | 21/6:14.724 |
| 10 | 4 | 17.169 | 21/6:13.307 |
| 11 | 4 | 17.647 | 21/6:13.059 |
| 12 | 4 | 16.722 | 21/6:11.235 |
| 13 | 4 | 18.127 | 21/6:11.960 |
| 14 | 4 | 18.138 | 21/6:12.599 |
| 15 | 4 | 18.311 | 21/6:13.394 |
| 16 | 4 | 17.185 | 21/6:12.612 |
| 17 | 4 | 17.201 | 21/6:11.942 |
| 18 | 4 | 16.677 | 21/6:10.735 |
| 19 | 4 | 17.220 | 21/6:10.255 |
| 20 | 4 | 19.400 | 21/6:12.113 |
| 21 | 4 | 17.136 | 21/6:11.529 |