Ally Greir
Bib: 20728•F•Age: 26
San Francisco, 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 | 08:56:33 | 29:21 | 9:57 | 29:21 | 9:57 | - |
5M | 5.00 mi | 09:19:12 | 52:00 | 10:24 | 22:39 | 11:03 | +1:06 |
10.9M | 10.90 mi | 10:21:46 | 1:54:34 | 10:31 | 1:02:34 | 10:36 | -0:27 |
Finish | 13.11 mi | 10:46:26 | 2:19:14 | 10:37 | 24:40 | 11:10 | +0:34 |
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
9:57 /mi
Average Pace
10:37 /mi
Slowest Pace
11:10 /mi
📊Segments
Segment Time Comparison
Time at Faster Pace
1:31:55
66% of race
Time at Steady Pace
47:19
34% of race
Time at Slower Pace
0:00
0% of race
Average Pace: 10:37 /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 | 08:56:33 | 29:21 | 9:57 | 29:21 | 9:57 | #1818 | |
5M | 5.00 mi | 09:19:12 | 52:00 | 10:24 | 22:39 | 11:03 | #1855 | |
10.9M | 10.90 mi | 10:21:46 | 1:54:34 | 10:31 | 1:02:34 | 10:36 | #1936 | |
Finish | 13.11 mi | 10:46:26 | 2:19:14 | 10:37 | 24:40 | 11:10 | #1936 |
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Females | F25-29 | Seg. Overall | Seg. Females | Seg. F25-29 |
|---|---|---|---|---|---|---|---|---|
| 2.95M | 2.95 mi | 2.95 mi | 1818 | 674 | 202 | 1818(Top 54%) | 674(Top 41%) | 202(Top 46%) |
| 5M | 5.00 mi | 2.05 mi | 1855-37 | 691-17 | 208-6 | 1954(Top 58%) | 750(Top 46%) | 232(Top 52%) |
| 10.9M | 10.90 mi | 5.90 mi | 1936-81 | 746-55 | 229-21 | 1979(Top 58%) | 776(Top 48%) | 241(Top 54%) |
| Finish | 13.11 mi | 2.21 mi | 1936 | 749-3 | 229 | 1977(Top 58%) | 819(Top 50%) | 256(Top 58%) |
Segment Performance Analysis
Start → 2.95M
0.0 - 3.0 mi
Overall
1818
Females
674
F25-29
203
2.95M→5M
3.0 - 5.0 mi
Overall
1954
Females
750
F25-29
233
5M→10.9M
5.0 - 10.9 mi
Overall
1979
Females
776
F25-29
242
10.9M→Finish
10.9 - 13.1 mi
Overall
1977
Females
819
F25-29
256
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 2.95M | - | - | - | - | #1818 |
| 2.95M → 5M | 40* | 77 | -37 | #1818 | #1855 |
| 5M → 10.9M | 52 | 133 | -81 | #1855 | #1936 |
| 10.9M → Finish | 44* | 44 | 0 | #1936 | #1936 |
| TOTALS | 136* | 254 | -118 |
* 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
