Emma Clarke
Bib: 21141•F•Age: 22
San Mateo, CA
⏱️ Race Timeline
The Course
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Checkpoint Splits
| Checkpoint | Distance | Time of Day | Time | Avg Pace | Segment Time | Segment Pace | Diff |
|---|---|---|---|---|---|---|---|
2.95M | 2.95 mi | 08:53:40 | 28:54 | 9:48 | 28:54 | 9:48 | - |
5M | 5.00 mi | 09:15:33 | 50:47 | 10:09 | 21:53 | 10:41 | +0:53 |
10.9M | 10.90 mi | 10:15:13 | 1:50:27 | 10:08 | 59:40 | 10:07 | -0:34 |
Finish | 13.11 mi | 10:41:19 | 2:16:33 | 10:25 | 26:06 | 11:49 | +1:42 |
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
9:48 /mi
Average Pace
10:25 /mi
Slowest Pace
11:49 /mi
📊Segments
Segment Time Comparison
Time at Faster Pace
1:28:34
65% of race
Time at Steady Pace
21:53
16% of race
Time at Slower Pace
26:06
19% of race
Average Pace: 10:25 /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 |
|---|---|---|---|---|---|---|---|---|
2.95M | 2.95 mi | 08:53:40 | 28:54 | 9:48 | 28:54 | 9:48 | #1724 | |
5M | 5.00 mi | 09:15:33 | 50:47 | 10:09 | 21:53 | 10:41 | #1731 | |
10.9M | 10.90 mi | 10:15:13 | 1:50:27 | 10:08 | 59:40 | 10:07 | #1700 | |
Finish | 13.11 mi | 10:41:19 | 2:16:33 | 10:25 | 26:06 | 11:49 | #1812 |
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Females | F20-29 | Seg. Overall | Seg. Females | Seg. F20-29 |
|---|---|---|---|---|---|---|---|---|
| 2.95M | 2.95 mi | 2.95 mi | 1724 | 628 | 106 | 1724(Top 51%) | 628(Top 38%) | 106(Top 45%) |
| 5M | 5.00 mi | 2.05 mi | 1731-7 | 626+2 | 104+2 | 1731(Top 51%) | 637(Top 39%) | 107(Top 45%) |
| 10.9M | 10.90 mi | 5.90 mi | 1700+31 | 620+6 | 105-1 | 1684(Top 50%) | 627(Top 38%) | 104(Top 44%) |
| Finish | 13.11 mi | 2.21 mi | 1812-112 | 684-64 | 115-10 | 2260(Top 67%) | 985(Top 60%) | 161(Top 68%) |
Segment Performance Analysis
Start → 2.95M
0.0 - 3.0 mi
Overall
1724
Females
628
F20-24
107
2.95M→5M
3.0 - 5.0 mi
Overall
1731
Females
637
F20-24
107
5M→10.9M
5.0 - 10.9 mi
Overall
1684
Females
627
F20-24
104
10.9M→Finish
10.9 - 13.1 mi
Overall
2260
Females
985
F20-24
161
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 2.95M | - | - | - | - | #1724 |
| 2.95M → 5M | 52* | 59 | -7 | #1724 | #1731 |
| 5M → 10.9M | 96 | 65 | +31 | #1731 | #1700 |
| 10.9M → Finish | 18* | 130 | -112 | #1700 | #1812 |
| TOTALS | 166* | 254 | -88 |
* Includes athletes who did not complete a segment (DNF/DNQ).
Passing Visuals
🔥Passing Intensity
🔄Passing Circle
🌊Position Flow
🏃Race Lanes
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Race managed by
The San Francisco Marathon
