Grace Phelps
Bib: 21824•F•Age: 26
Palo Alto, CA
⏱️ Race Timeline
The Course
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Checkpoint Splits
| Checkpoint | Distance | Time of Day | Time | Avg Pace | Segment Time | Segment Pace | Diff |
|---|---|---|---|---|---|---|---|
1.2M | 1.20 mi | 08:43:36 | 10:59 | 9:09 | 10:59 | 9:09 | - |
4.9M | 4.90 mi | 09:14:04 | 41:27 | 8:28 | 30:28 | 8:14 | -0:55 |
11.9M | 11.90 mi | 10:16:38 | 1:44:01 | 8:44 | 1:02:34 | 8:56 | +0:42 |
Finish | 13.11 mi | 10:28:00 | 1:55:23 | 8:48 | 11:22 | 9:24 | +0:28 |
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
8:14 /mi
Average Pace
8:48 /mi
Slowest Pace
9:24 /mi
📊Segments
Segment Time Comparison
Time at Faster Pace
1:33:02
81% of race
Time at Steady Pace
22:21
19% of race
Time at Slower Pace
0:00
0% of race
Average Pace: 8:48 /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 |
|---|---|---|---|---|---|---|---|---|
1.2M | 1.20 mi | 08:43:36 | 10:59 | 9:09 | 10:59 | 9:09 | #848 | |
4.9M | 4.90 mi | 09:14:04 | 41:27 | 8:28 | 30:28 | 8:14 | #856 | |
11.9M | 11.90 mi | 10:16:38 | 1:44:01 | 8:44 | 1:02:34 | 8:56 | #950 | |
Finish | 13.11 mi | 10:28:00 | 1:55:23 | 8:48 | 11:22 | 9:24 | #958 |
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Females | F25-29 | Seg. Overall | Seg. Females | Seg. F25-29 |
|---|---|---|---|---|---|---|---|---|
| 1.2M | 1.20 mi | 1.20 mi | 848 | 217 | 54 | 848(Top 24%) | 217(Top 13%) | 54(Top 12%) |
| 4.9M | 4.90 mi | 3.70 mi | 856-8 | 215+2 | 55-1 | 867(Top 24%) | 216(Top 13%) | 54(Top 12%) |
| 11.9M | 11.90 mi | 7.00 mi | 950-94 | 249-34 | 64-9 | 1018(Top 28%) | 277(Top 17%) | 72(Top 16%) |
| Finish | 13.11 mi | 1.21 mi | 958-8 | 255-6 | 65-1 | 1118(Top 31%) | 329(Top 20%) | 88(Top 19%) |
Segment Performance Analysis
Start → 1.2M
0.0 - 1.2 mi
Overall
848
Females
217
F25-29
54
1.2M→4.9M
1.2 - 4.9 mi
Overall
867
Females
216
F25-29
54
4.9M→11.9M
4.9 - 11.9 mi
Overall
1018
Females
277
F25-29
72
11.9M→Finish
11.9 - 13.1 mi
Overall
1118
Females
329
F25-29
88
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 1.2M | - | - | - | - | #848 |
| 1.2M → 4.9M | 79* | 87 | -8 | #848 | #856 |
| 4.9M → 11.9M | 42* | 136 | -94 | #856 | #950 |
| 11.9M → Finish | 14* | 22 | -8 | #950 | #958 |
| TOTALS | 135* | 245 | -110 |
* Includes athletes who did not complete a segment (DNF/DNQ).
Passing Visuals
🔄Passing Circle
🌊Position Flow
🏃Race Lanes
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Race managed by
The San Francisco Marathon
