| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 14.240 | 22/5:13.280 |
| 2 | 4 | 18.970 | 19/5:15.495 |
| 3 | 3 | 14.322 | 19/5:01.036 |
| 4 | 3 | 14.915 | 20/5:12.235 |
| 5 | 3 | 13.830 | 20/5:05.108 |
| 6 | 3 | 14.216 | 20/5:01.643 |
| 7 | 3 | 14.794 | 20/5:00.820 |
| 8 | 3 | 14.560 | 21/5:14.598 |
| 9 | 3 | 18.767 | 20/5:08.031 |
| 10 | 3 | 14.156 | 20/5:05.540 |
| 11 | 3 | 14.396 | 20/5:03.938 |
| 12 | 3 | 13.649 | 20/5:01.358 |
| 13 | 3 | 14.983 | 20/5:01.228 |
| 14 | 3 | 18.735 | 20/5:06.476 |
| 15 | 4 | 18.120 | 20/5:10.204 |
| 16 | 4 | 15.288 | 20/5:09.926 |
| 17 | 4 | 20.084 | 20/5:15.324 |
| 18 | 4 | 15.452 | 20/5:14.974 |
| 19 | 4 | 14.167 | 20/5:13.309 |
| 20 | 4 | 15.901 | 20/5:13.545 |