Jinghan Li
Bib: 22902•F•Age: 30
SUNNYVALE, CA
Race Timeline and Course Information
Your journey through the course with elevation, pacing, and checkpoint details
⏱️ Race Timeline
Watch your race unfold from start to finish
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An AI deep-dive into your pacing, rankings, and passing — built from your real splits and emailed to you, free.
Splits & Pacing
Detailed breakdown of your race performance at each timing point
Half Splits
Checkpoint Splits
| Checkpoint | Distance | Time of Day | Time | Avg Pace | Segment Time | Segment Pace | Diff |
|---|---|---|---|---|---|---|---|
2M | 2.00 mi | 09:13:00 | 23:45 | 11:52 | 23:45 | 11:52 | - |
4M | 4.00 mi | 09:37:33 | 48:18 | 12:05 | 24:33 | 12:17 | +0:25 |
6M | 6.00 mi | 10:12:19 | 1:23:04 | 13:51 | 34:46 | 17:23 | +5:06 |
8M | 8.00 mi | 10:34:02 | 1:44:47 | 13:06 | 21:43 | 10:51 | -6:32 |
10M | 10.00 mi | 11:05:55 | 2:16:40 | 13:40 | 31:53 | 15:57 | +5:06 |
12M | 12.00 mi | 11:34:08 | 2:44:53 | 13:44 | 28:13 | 14:06 | -1:51 |
Finish | 13.11 mi | 11:49:03 | 2:59:48 | 13:43 | 14:55 | 13:27 | -0:39 |
Checkpoint Splits Visualizations
Explore your race data through different visual perspectives. Scroll to discover each visualization.
📈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
10:51 /mi
Average Pace
13:43 /mi
Slowest Pace
17:23 /mi
📊Segments
Segment Time Comparison
Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.
Time at Faster Pace
1:10:01
39% of race
Time at Steady Pace
43:08
24% of race
Time at Slower Pace
1:06:39
37% of race
Average Pace: 13:43 /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
Enhanced split table showing pace trends through mini sparkline visualizations.
Overall Pace Trend
| Checkpoint | Distance | Time of Day | Time | Avg Pace | Segment | Pace | Trend | Rank |
|---|---|---|---|---|---|---|---|---|
2M | 2.00 mi | 09:13:00 | 23:45 | 11:52 | 23:45 | 11:52 | #3255 | |
4M | 4.00 mi | 09:37:33 | 48:18 | 12:05 | 24:33 | 12:17 | #3338 | |
6M | 6.00 mi | 10:12:19 | 1:23:04 | 13:51 | 34:46 | 17:23 | #3510 | |
8M | 8.00 mi | 10:34:02 | 1:44:47 | 13:06 | 21:43 | 10:51 | #3538 | |
10M | 10.00 mi | 11:05:55 | 2:16:40 | 13:40 | 31:53 | 15:57 | #3602 | |
12M | 12.00 mi | 11:34:08 | 2:44:53 | 13:44 | 28:13 | 14:06 | #3547 | |
Finish | 13.11 mi | 11:49:03 | 2:59:48 | 13:43 | 14:55 | 13:27 | #3524 |
Rankings
Your position at each checkpoint and how you ranked in each segment
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Females | F30-34 | Seg. Overall | Seg. Females | Seg. F30-34 |
|---|---|---|---|---|---|---|---|---|
| 2M | 2.00 mi | 2.00 mi | 3255 | 1395 | 335 | 3239(Top 84%) | 1411(Top 80%) | 346(Top 85%) |
| 4M | 4.00 mi | 2.00 mi | 3338-83 | 1454-59 | 347-12 | 3347(Top 87%) | 1463(Top 83%) | 351(Top 86%) |
| 6M | 6.00 mi | 2.00 mi | 3510-172 | 1550-96 | 365-18 | 3682(Top 96%) | 1665(Top 95%) | 394(Top 97%) |
| 8M | 8.00 mi | 2.00 mi | 3538-28 | 1569-19 | 371-6 | 3622(Top 94%) | 1634(Top 93%) | 384(Top 94%) |
| 10M | 10.00 mi | 2.00 mi | 3602-64 | 1610-41 | 383-12 | 3699(Top 96%) | 1685(Top 96%) | 396(Top 97%) |
| 12M | 12.00 mi | 2.00 mi | 3547+55 | 1579+31 | 375+8 | 3239(Top 84%) | 1411(Top 80%) | 346(Top 85%) |
| Finish | 13.11 mi | 1.11 mi | 3524+23 | 1565+14 | 372+3 | 3184(Top 83%) | 1390(Top 79%) | 343(Top 84%) |
Segment Performance Analysis
10M→12M
0.0 - 2.0 mi
Overall
3239
Females
1411
F30-34
346
2M→4M
2.0 - 4.0 mi
Overall
3347
Females
1463
F30-34
352
4M→6M
4.0 - 6.0 mi
Overall
3682
Females
1665
F30-34
395
6M→8M
6.0 - 8.0 mi
Overall
3622
Females
1634
F30-34
384
8M→10M
8.0 - 10.0 mi
Overall
3699
Females
1685
F30-34
396
10M→12M
10.0 - 12.0 mi
Overall
3239
Females
1411
F30-34
346
12M→Finish
12.0 - 13.1 mi
Overall
3184
Females
1390
F30-34
343
Passing
Athletes you passed and who passed you throughout the race
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 2M | - | - | - | - | #3255 |
| 2M → 4M | 40 | 123 | -83 | #3255 | #3338 |
| 4M → 6M | 1 | 173 | -172 | #3338 | #3510 |
| 6M → 8M | 6* | 34 | -28 | #3510 | #3538 |
| 8M → 10M | 4* | 68 | -64 | #3538 | #3602 |
| 10M → 12M | 55 | 0 | +55 | #3602 | #3547 |
| 12M → Finish | 26* | 3 | +23 | #3547 | #3524 |
| TOTALS | 132* | 401 | -269 |
* Includes athletes who did not complete a segment (DNF/DNQ).
Passing Analysis Visualizations
Explore your passing analysis through 5 different visualizations. Scroll to discover each one.
📈Position Graph
🎨Heatmap Timeline
🔄Passing Circle
🌊Position Flow
🏃Race Lanes
Activity Data
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Official Timing Data
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Race managed by
The San Francisco Marathon
