| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 16.736 | 18/5:01.248 |
| 2 | 5 | 16.997 | 18/5:03.597 |
| 3 | 4 | 16.949 | 18/5:04.092 |
| 4 | 4 | 16.848 | 18/5:03.885 |
| 5 | 3 | 16.090 | 18/5:01.032 |
| 6 | 4 | 17.608 | 18/5:03.684 |
| 7 | 4 | 17.315 | 18/5:04.825 |
| 8 | 4 | 17.274 | 18/5:05.588 |
| 9 | 4 | 19.654 | 18/5:10.942 |
| 10 | 4 | 17.262 | 18/5:10.919 |
| 11 | 4 | 17.216 | 18/5:10.826 |
| 12 | 4 | 16.215 | 18/5:09.246 |
| 13 | 4 | 16.850 | 18/5:08.789 |
| 14 | 4 | 16.279 | 18/5:07.662 |
| 15 | 4 | 16.242 | 18/5:06.642 |
| 16 | 4 | 16.083 | 18/5:05.570 |
| 17 | 4 | 16.883 | 18/5:05.472 |
| 18 | 4 | 16.174 | 18/5:04.675 |