| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 4.063 | N/A |
| 2 | 3 | 4.824 | 50/4:00.439 |
| 3 | 3 | 6.213 | 44/4:01.358 |
| 4 | 2 | 4.729 | 46/4:00.553 |
| 5 | 1 | 4.378 | 48/4:00.755 |
| 6 | 1 | 4.424 | 50/4:04.829 |
| 7 | 1 | 4.330 | 50/4:00.063 |
| 8 | 1 | 4.397 | 51/4:01.884 |
| 9 | 1 | 4.436 | 52/4:04.598 |
| 10 | 1 | 4.469 | 52/4:03.196 |
| 11 | 1 | 4.950 | 52/4:04.528 |
| 12 | 2 | 4.640 | 52/4:04.180 |
| 13 | 2 | 4.490 | 52/4:03.253 |
| 14 | 2 | 4.432 | 52/4:02.240 |
| 15 | 2 | 4.654 | 52/4:02.182 |
| 16 | 4 | 6.939 | 50/4:00.259 |
| 17 | 4 | 4.455 | 51/4:03.938 |
| 18 | 4 | 4.429 | 51/4:02.854 |
| 19 | 4 | 4.512 | 51/4:02.121 |
| 20 | 4 | 5.233 | 51/4:03.363 |