| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.440 | 18/5:13.920 |
| 2 | 4 | 20.884 | 16/5:06.592 |
| 3 | 4 | 16.428 | 17/5:10.261 |
| 4 | 4 | 15.889 | 17/5:00.224 |
| 5 | 4 | 16.016 | 18/5:11.965 |
| 6 | 4 | 21.366 | 17/5:06.065 |
| 7 | 4 | 16.048 | 17/5:01.315 |
| 8 | 4 | 16.128 | 18/5:15.448 |
| 9 | 4 | 16.272 | 18/5:12.942 |
| 10 | 4 | 17.764 | 18/5:13.623 |
| 11 | 4 | 15.898 | 18/5:11.127 |
| 12 | 4 | 16.459 | 18/5:09.888 |
| 13 | 4 | 15.484 | 18/5:07.490 |
| 14 | 4 | 15.629 | 18/5:05.621 |
| 15 | 4 | 16.521 | 18/5:05.071 |
| 16 | 4 | 15.602 | 18/5:03.556 |
| 17 | 4 | 15.687 | 18/5:02.310 |
| 18 | 4 | 17.101 | 18/5:02.616 |