| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 8.299 | N/A |
| 2 | 1 | 5.076 | 47/4:01.795 |
| 3 | 1 | 5.090 | 47/4:02.117 |
| 4 | 1 | 4.809 | 48/4:02.907 |
| 5 | 1 | 5.202 | 47/4:00.334 |
| 6 | 1 | 5.134 | 47/4:01.160 |
| 7 | 1 | 4.926 | 47/4:00.116 |
| 8 | 1 | 5.119 | 47/4:00.638 |
| 9 | 1 | 5.615 | 47/4:03.882 |
| 10 | 1 | 5.395 | 46/4:00.129 |
| 11 | 1 | 5.080 | 47/4:04.950 |
| 12 | 1 | 5.131 | 47/4:04.893 |
| 13 | 1 | 4.947 | 47/4:04.141 |
| 14 | 1 | 4.852 | 47/4:03.167 |
| 15 | 1 | 4.996 | 47/4:02.807 |
| 16 | 1 | 5.114 | 47/4:02.856 |
| 17 | 1 | 5.256 | 47/4:03.307 |
| 18 | 1 | 4.996 | 47/4:03.001 |
| 19 | 2 | 12.744 | 43/4:00.423 |
| 20 | 2 | 6.813 | 43/4:03.266 |
| 21 | 2 | 7.079 | 42/4:00.715 |