| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 19.090 | 19/6:02.710 |
| 2 | 7 | 34.450 | 14/6:14.780 |
| 3 | 7 | 19.966 | 15/6:07.530 |
| 4 | 7 | 19.664 | 16/6:12.680 |
| 5 | 7 | 22.029 | 16/6:08.637 |
| 6 | 7 | 18.460 | 17/6:18.700 |
| 7 | 6 | 18.134 | 17/6:08.640 |
| 8 | 6 | 19.106 | 17/6:03.160 |
| 9 | 6 | 20.917 | 17/6:02.319 |
| 10 | 6 | 17.606 | 18/6:16.960 |
| 11 | 6 | 17.983 | 18/6:12.117 |
| 12 | 6 | 17.658 | 18/6:07.594 |
| 13 | 6 | 20.540 | 18/6:07.758 |
| 14 | 5 | 18.399 | 18/6:05.145 |
| 15 | 6 | 25.215 | 18/6:11.060 |
| 16 | 6 | 19.19 | 18/6:09.244 |
| 17 | 5 | 17.705 | 18/6:06.270 |
| 18 | 4 | 18.831 | 18/6:04.753 |