| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 14.751 | 21/5:09.771 |
| 2 | 5 | 18.085 | 19/5:11.942 |
| 3 | 5 | 18.200 | 18/5:06.216 |
| 4 | 5 | 18.268 | 18/5:11.868 |
| 5 | 5 | 14.789 | 18/5:02.735 |
| 6 | 5 | 14.269 | 19/5:11.480 |
| 7 | 5 | 17.513 | 19/5:14.518 |
| 8 | 5 | 14.435 | 19/5:09.486 |
| 9 | 5 | 15.058 | 19/5:06.888 |
| 10 | 5 | 14.885 | 19/5:04.481 |
| 11 | 5 | 14.755 | 19/5:02.287 |
| 12 | 5 | 16.636 | 19/5:03.436 |
| 13 | 5 | 14.776 | 19/5:01.691 |
| 14 | 5 | 14.639 | 19/5:00.009 |
| 15 | 5 | 14.545 | 20/5:14.139 |
| 16 | 5 | 14.377 | 20/5:12.476 |
| 17 | 5 | 14.412 | 20/5:11.051 |
| 18 | 5 | 14.326 | 20/5:09.688 |
| 19 | 5 | 17.103 | 20/5:11.392 |
| 20 | 4 | 15.216 | 20/5:11.038 |