| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 4.590 | 53/4:03.027 |
| 2 | 4 | 4.590 | 53/4:03.027 |
| 3 | 4 | 4.600 | 53/4:03.446 |
| 4 | 4 | 4.596 | 53/4:03.482 |
| 5 | 3 | 4.591 | 53/4:03.450 |
| 6 | 2 | 4.664 | 53/4:04.073 |
| 7 | 2 | 4.717 | 52/4:00.299 |
| 8 | 2 | 4.752 | 52/4:01.015 |
| 9 | 2 | 4.667 | 52/4:01.320 |
| 10 | 2 | 4.670 | 52/4:01.472 |
| 11 | 2 | 4.580 | 52/4:01.171 |
| 12 | 2 | 4.567 | 52/4:00.864 |
| 13 | 2 | 4.707 | 52/4:01.164 |
| 14 | 2 | 4.636 | 52/4:01.157 |
| 15 | 2 | 5.168 | 52/4:02.996 |
| 16 | 2 | 4.757 | 52/4:03.269 |
| 17 | 2 | 4.639 | 52/4:03.148 |
| 18 | 2 | 4.721 | 52/4:03.279 |
| 19 | 2 | 5.015 | 52/4:04.200 |
| 20 | 1 | 5.209 | 51/4:00.811 |