Mercy Tom
Bib: 20185•F•Age: 35
Mountain View, 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 | 09:00:48 | 16:30 | 13:45 | 16:30 | 13:45 | - |
4.9M | 4.90 mi | 09:50:20 | 1:06:02 | 13:29 | 49:32 | 13:23 | -0:22 |
11.9M | 11.90 mi | 11:25:33 | 2:41:15 | 13:33 | 1:35:13 | 13:36 | +0:13 |
Finish | 13.11 mi | 11:43:11 | 2:58:53 | 13:39 | 17:38 | 14:35 | +0:59 |
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
13:23 /mi
Average Pace
13:39 /mi
Slowest Pace
14:35 /mi
📊Segments
Segment Time Comparison
Time at Faster Pace
2:41:15
90% of race
Time at Steady Pace
17:38
10% of race
Time at Slower Pace
0:00
0% of race
Average Pace: 13:39 /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 | 09:00:48 | 16:30 | 13:45 | 16:30 | 13:45 | #3432 | |
4.9M | 4.90 mi | 09:50:20 | 1:06:02 | 13:29 | 49:32 | 13:23 | #3466 | |
11.9M | 11.90 mi | 11:25:33 | 2:41:15 | 13:33 | 1:35:13 | 13:36 | #3344 | |
Finish | 13.11 mi | 11:43:11 | 2:58:53 | 13:39 | 17:38 | 14:35 | #3326 |
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Females | F35-39 | Seg. Overall | Seg. Females | Seg. F35-39 |
|---|---|---|---|---|---|---|---|---|
| 1.2M | 1.20 mi | 1.20 mi | 3432 | 1533 | 180 | 3432(Top 95%) | 1533(Top 93%) | 180(Top 91%) |
| 4.9M | 4.90 mi | 3.70 mi | 3466-34 | 1551-18 | 182-2 | 3469(Top 96%) | 1552(Top 94%) | 182(Top 92%) |
| 11.9M | 11.90 mi | 7.00 mi | 3344+122 | 1487+64 | 168+14 | 3230(Top 90%) | 1425(Top 87%) | 161(Top 81%) |
| Finish | 13.11 mi | 1.21 mi | 3326+18 | 1479+8 | 168 | 3201(Top 89%) | 1443(Top 88%) | 166(Top 84%) |
Segment Performance Analysis
Start → 1.2M
0.0 - 1.2 mi
Overall
3432
Females
1533
F35-39
180
1.2M→4.9M
1.2 - 4.9 mi
Overall
3469
Females
1552
F35-39
182
4.9M→11.9M
4.9 - 11.9 mi
Overall
3230
Females
1425
F35-39
161
11.9M→Finish
11.9 - 13.1 mi
Overall
3201
Females
1443
F35-39
166
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 1.2M | - | - | - | - | #3432 |
| 1.2M → 4.9M | 30* | 64 | -34 | #3432 | #3466 |
| 4.9M → 11.9M | 133* | 11 | +122 | #3466 | #3344 |
| 11.9M → Finish | 22* | 4 | +18 | #3344 | #3326 |
| TOTALS | 185* | 79 | +106 |
* 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
