Results/Photos
Sierra Rafto #41249
12K Centipede
May 17, 2026
2:38:49
Chip Time
21:19
Pace (min/miles)
7.45
Distance
PERFORMANCE
1221
1714
Overall
604
887
Female
Rankings
Race Recap powered by Laurel Intelligence
Date: May 17, 2026 Participant: Sierra Rafto #41249 Race: 2026 Bay to Breakers 12K Centipede Distance: 7.4 miles
Consistent Start and Soaring Finish Sierra Rafto from San Mateo, CA, delivered a commendable performance at the 2026 Bay to Breakers 12K Centipede race, clocking a final time of 2:38:49. Throughout the race, Sierra maintained a steady pace with intriguing shifts observed around Hayes Hill between the 2.2 and 2.7-mile marks. Notably, Sierra's split time improved significantly during the sixth mile, clocking in at 14:20 min/mile, which was the fastest segment in her race journey. Although total placements hovered near the middle of the field, Sierra's strategic execution exhibited a powerful finishing kick over the final splits. Throughout the event, placing 1220 overall and 603 in the female category, Sierra showcased consistency and determination. The initial splits were stable at 16:59 min/mile through the first two miles, leading to an impressive improvement later. While the performance was steady, a consideration for the pacing strategy in the middle segments may help build upon the fast finish and further refine overall performance in future races.
| POINT |
COURSE
|
INTERVAL
|
CHIP TIME PLACE
|
||||||
|---|---|---|---|---|---|---|---|---|---|
| Point Name | Distance | Time | Pace | Distance | Time | Pace | Overall | Sex | Age |
| Start | 0.0 | 0:00 | /miles | 0.0 | /miles | 1467 | 764 F | ||
| Mile 1 | 0.982 | /miles | 0.982 | /miles | |||||
| Mile 2 | 2.0 | 33:58 | 16:58/miles | 2.0 | 33:58 | 16:58/miles | 973 | 489 F | |
| Hayes Hill Start | 2.19 | 37:13 | 16:59/miles | 0.19 | 3:15 | 17:06/miles | 841 | 427 F | |
| Mile 2.35 | 2.345 | /miles | 0.155 | /miles | |||||
| Mile 2.5 | 2.5 | 44:21 | 17:44/miles | 0.31 | 7:08 | 23:00/miles | 738 | 360 F | |
| Hayes Hill Finish | 2.631 | 46:59 | 17:51/miles | 0.131 | 2:39 | 20:08/miles | 954 | 470 F | |
| Mile 3 | 3.0 | 55:40 | 18:33/miles | 0.369 | 8:42 | 23:31/miles | 758 | 377 F | |
| Mile 4 | 3.997 | /miles | 0.997 | /miles | |||||
| Mile 5 | 4.999 | /miles | 1.002 | /miles | |||||
| BioFreeze Zone | 5.289 | 1:44:26 | 19:44/miles | 2.289 | 48:46 | 21:18/miles | 935 | 473 F | |
| Mile 6 | 5.968 | 1:52:00 | 18:45/miles | 0.679 | 7:35 | 11:09/miles | 928 | 463 F | |
| Mile 7 | 7.001 | 2:10:54 | 18:41/miles | 1.033 | 18:54 | 18:17/miles | 794 | 401 F | |
| Finish | 7.45 | 2:38:49 | 21:19/miles | 0.449 | 27:56 | 62:11/miles | 1221 | 604 F | |
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