| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 3.666 | N/A |
| 2 | 3 | 17.829 | 21/6:00.246 |
| 3 | 3 | 19.035 | 21/6:12.306 |
| 4 | 3 | 18.563 | 21/6:13.179 |
| 5 | 3 | 18.280 | 21/6:12.201 |
| 6 | 3 | 18.026 | 21/6:10.598 |
| 7 | 3 | 18.900 | 21/6:12.442 |
| 8 | 3 | 17.545 | 21/6:09.888 |
| 9 | 3 | 18.389 | 21/6:10.083 |
| 10 | 3 | 18.628 | 21/6:10.766 |
| 11 | 4 | 20.126 | 21/6:14.308 |
| 12 | 4 | 22.852 | 20/6:03.237 |
| 13 | 4 | 17.560 | 20/6:01.076 |
| 14 | 4 | 23.163 | 20/6:07.437 |
| 15 | 5 | 21.427 | 20/6:10.532 |