Brianna Arcega
Oakley, CA
Bib: 12054 F 28
⏱️ Race Timeline
The Course
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Half Splits
Checkpoint Splits
| Checkpoint | Distance | Time of Day | Time | Avg Pace | Segment Time | Segment Pace | Diff |
|---|---|---|---|---|---|---|---|
2.13M | 2.13 mi | 07:40:57 | 29:11 | 13:42 | 29:11 | 13:42 | - |
6.62M | 6.62 mi | 08:33:57 | 1:22:11 | 12:25 | 53:00 | 11:48 | -1:54 |
7.12M | 7.12 mi | 08:42:15 | 1:30:29 | 12:42 | 8:18 | 16:36 | +4:48 |
10.65M | 10.65 mi | 09:28:15 | 2:16:29 | 12:49 | 46:00 | 13:02 | -3:34 |
Finish | 13.11 mi | 10:00:34 | 2:48:48 | 12:53 | 32:19 | 13:09 | +0:07 |
Checkpoints & Pacing
📈Pace Line
Pace Progression
Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.
Fastest Pace
11:48 /mi
Average Pace
12:53 /mi
Slowest Pace
16:36 /mi
📊Segments
Segment Time Comparison
Time at Faster Pace
53:00
31% of race
Time at Steady Pace
1:47:30
64% of race
Time at Slower Pace
8:18
5% of race
Average Pace: 12:53 /mi
🎨Heatmap
Pace Heatmap
Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.
Click or hover over segments to see details
✨Sparklines
Checkpoint Splits with Pace Trends
Overall Pace Trend
| Checkpoint | Distance | Time of Day | Time | Avg Pace | Segment | Pace | Trend | Rank |
|---|---|---|---|---|---|---|---|---|
2.13M | 2.13 mi | 07:40:57 | 29:11 | 13:42 | 29:11 | 13:42 | #3897 | |
6.62M | 6.62 mi | 08:33:57 | 1:22:11 | 12:25 | 53:00 | 11:48 | #4307 | |
7.12M | 7.12 mi | 08:42:15 | 1:30:29 | 12:42 | 8:18 | 16:36 | #4293 | |
10.65M | 10.65 mi | 09:28:15 | 2:16:29 | 12:49 | 46:00 | 13:02 | #4577 | |
Finish | 13.11 mi | 10:00:34 | 2:48:48 | 12:53 | 32:19 | 13:09 | #4634 |
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Females | F25-29 | Seg. Overall | Seg. Females | Seg. F25-29 |
|---|---|---|---|---|---|---|---|---|
| 2.13M | 2.13 mi | 2.13 mi | 3897 | 1529 | 420 | 3897(Top 75%) | 1529(Top 67%) | 420(Top 72%) |
| 6.62M | 6.62 mi | 4.49 mi | 4307-410 | 1771-242 | 484-64 | 4436(Top 86%) | 1847(Top 81%) | 500(Top 85%) |
| 7.12M | 7.12 mi | 0.50 mi | 4293+14 | 1756+15 | 486-2 | 4088(Top 79%) | 1634(Top 71%) | 459(Top 78%) |
| 10.65M | 10.65 mi | 3.53 mi | 4577-284 | 1927-171 | 519-33 | 4886(Top 94%) | 2121(Top 92%) | 565(Top 97%) |
| Finish | 13.11 mi | 2.46 mi | 4634-57 | 1969-42 | 534-15 | 4773(Top 92%) | 2079(Top 91%) | 555(Top 95%) |
Segment Performance Analysis
Start → 2.13M
0.0 - 2.1 mi
Overall
3897
Females
1529
F25-29
422
2.13M→6.62M
2.1 - 6.6 mi
Overall
4436
Females
1847
F25-29
503
6.62M→7.12M
6.6 - 7.1 mi
Overall
4088
Females
1634
F25-29
462
7.12M→10.65M
7.1 - 10.7 mi
Overall
4886
Females
2121
F25-29
568
10.65M→Finish
10.7 - 13.1 mi
Overall
4773
Females
2079
F25-29
555
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 2.13M | - | - | - | - | #3897 |
| 2.13M → 6.62M | 55* | 465 | -410 | #3897 | #4307 |
| 6.62M → 7.12M | 39* | 25 | +14 | #4307 | #4293 |
| 7.12M → 10.65M | 14* | 298 | -284 | #4293 | #4577 |
| 10.65M → Finish | 20* | 77 | -57 | #4577 | #4634 |
| TOTALS | 128* | 865 | -737 |
* Includes athletes who did not complete a segment (DNF/DNQ).
Passing Visuals
🔄Passing Circle
🌊Position Flow
🏃Race Lanes
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Official Timing Data
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Race managed by
The San Francisco Marathon
Race timed by
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