| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.118 | 18/6:02.124 |
| 2 | 4 | 19.419 | 19/6:15.601 |
| 3 | 4 | 17.955 | 19/6:04.116 |
| 4 | 4 | 17.932 | 20/6:17.120 |
| 5 | 5 | 26.398 | 18/6:06.559 |
| 6 | 3 | 17.860 | 19/6:18.993 |
| 7 | 3 | 18.018 | 19/6:13.757 |
| 8 | 3 | 19.042 | 19/6:12.262 |
| 9 | 3 | 17.476 | 19/6:07.794 |
| 10 | 3 | 18.412 | 19/6:05.997 |
| 11 | 3 | 17.517 | 19/6:02.981 |
| 12 | 3 | 18.852 | 19/6:02.582 |
| 13 | 3 | 18.428 | 19/6:01.624 |
| 14 | 3 | 17.981 | 19/6:00.197 |
| 15 | 3 | 18.285 | 20/6:18.257 |
| 16 | 3 | 18.909 | 20/6:18.253 |
| 17 | 3 | 17.559 | 20/6:16.660 |
| 18 | 3 | 18.263 | 20/6:16.027 |
| 19 | 3 | 17.698 | 20/6:14.865 |
| 20 | 3 | 19.141 | 20/6:15.263 |