| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.070 | 15/5:01.050 |
| 2 | 4 | 19.517 | 22/7:15.457 |
| 3 | 2 | 19.913 | 22/7:16.333 |
| 4 | 6 | 25.148 | 20/7:03.240 |
| 5 | 6 | 19.721 | 21/7:18.350 |
| 6 | 5 | 18.832 | 21/7:11.204 |
| 7 | 4 | 18.772 | 21/7:05.919 |
| 8 | 6 | 22.653 | 21/7:12.143 |
| 9 | 5 | 18.963 | 21/7:08.374 |
| 10 | 5 | 21.250 | 21/7:10.162 |
| 11 | 5 | 18.658 | 21/7:06.676 |
| 12 | 5 | 22.122 | 21/7:09.833 |
| 13 | 5 | 27.117 | 21/7:20.574 |
| 14 | 5 | 19.515 | 21/7:18.376 |
| 15 | 5 | 18.126 | 21/7:14.528 |
| 16 | 5 | 20.826 | 21/7:14.704 |
| 17 | 5 | 18.680 | 21/7:12.208 |
| 18 | 5 | 21.689 | 21/7:13.501 |
| 19 | 5 | 19.716 | 21/7:12.476 |
| 20 | 5 | 23.945 | 21/7:15.995 |
| 21 | 5 | 18.288 | 21/7:13.521 |