Edward Chen
Bib: 2596 β’M β’Age: 30
Fremont, CA

Race Timeline and Course Information
Your journey through the course with elevation, pacing, and checkpoint details
β±οΈ Race Timeline
Watch your race unfold from start to finish
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 |
|---|---|---|---|---|---|---|---|
5K | 3.11 mi | 07:25:33 | 22:46 | 7:20 | 22:46 | 7:20 | - |
10K | 6.21 mi | 07:48:30 | 45:43 | 7:22 | 22:57 | 7:24 | +0:04 |
15K | 9.32 mi | 08:11:45 | 1:08:58 | 7:24 | 23:15 | 7:30 | +0:06 |
Half | 13.10 mi | 08:40:10 | 1:37:23 | 7:27 | 28:25 | 7:32 | +0:02 |
25K | 15.53 mi | 09:00:20 | 1:57:33 | 7:35 | 20:10 | 8:17 | +0:45 |
30K | 18.64 mi | 09:26:31 | 2:23:44 | 7:43 | 26:11 | 8:26 | +0:09 |
35K | 21.75 mi | 10:01:42 | 2:58:55 | 8:14 | 35:11 | 11:20 | +2:54 |
40K | 24.85 mi | 10:36:40 | 3:33:53 | 8:37 | 34:58 | 11:16 | -0:04 |
Finish | 26.22 mi | 10:50:20 | 3:47:33 | 8:42 | 13:40 | 10:02 | -1:14 |
Checkpoint Splits Visualizations
Explore your race data through different visual perspectives. Scroll to discover each visualization.
πPace 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
7:20 /mi
Average Pace
8:41 /mi
Slowest Pace
11:20 /mi
πSegments
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
1:08:58
30% of race
Time at Steady Pace
1:14:46
33% of race
Time at Slower Pace
1:23:49
37% of race
Average Pace: 8:41 /mi
π¨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
β¨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 |
|---|---|---|---|---|---|---|---|---|
5K | 3.11 mi | 07:25:33 | 22:46 | 7:20 | 22:46 | 7:20 | #1913 | |
10K | 6.21 mi | 07:48:30 | 45:43 | 7:22 | 22:57 | 7:24 | #1989 | |
15K | 9.32 mi | 08:11:45 | 1:08:58 | 7:24 | 23:15 | 7:30 | #1967 | |
Half | 13.10 mi | 08:40:10 | 1:37:23 | 7:27 | 28:25 | 7:32 | #2006 | |
25K | 15.53 mi | 09:00:20 | 1:57:33 | 7:35 | 20:10 | 8:17 | #2165 | |
30K | 18.64 mi | 09:26:31 | 2:23:44 | 7:43 | 26:11 | 8:26 | #2245 | |
35K | 21.75 mi | 10:01:42 | 2:58:55 | 8:14 | 35:11 | 11:20 | #2857 | |
40K | 24.85 mi | 10:36:40 | 3:33:53 | 8:37 | 34:58 | 11:16 | #3170 | |
Finish | 26.22 mi | 10:50:20 | 3:47:33 | 8:42 | 13:40 | 10:02 | #3234 |
Rankings
Your position at each checkpoint and how you ranked in each segment
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Males | M30-34 | Seg. Overall | Seg. Males | Seg. M30-34 |
|---|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 3.11 mi | 1913 | 1418 | 316 | 1950(Top 26%) | 1434(Top 34%) | 313(Top 52%) |
| 10K | 6.21 mi | 3.10 mi | 1989-76 | 1471-53 | 323-7 | 2105(Top 28%) | 1548(Top 37%) | 329(Top 54%) |
| 15K | 9.32 mi | 3.11 mi | 1967+22 | 1456+15 | 318+5 | 1950(Top 26%) | 1434(Top 34%) | 313(Top 52%) |
| Half | 13.10 mi | 3.78 mi | 2006-39 | 1468-12 | 319-1 | 2085(Top 28%) | 1516(Top 36%) | 321(Top 53%) |
| 25K | 15.53 mi | 2.43 mi | 2165-159 | 1572-104 | 328-9 | 2901(Top 39%) | 1997(Top 47%) | 376(Top 62%) |
| 30K | 18.64 mi | 3.11 mi | 2245-80 | 1620-48 | 332-4 | 2839(Top 38%) | 1944(Top 46%) | 366(Top 61%) |
| 35K | 21.75 mi | 3.11 mi | 2857-612 | 1972-352 | 371-39 | 5081(Top 68%) | 3038(Top 72%) | 498(Top 82%) |
| 40K | 24.85 mi | 3.10 mi | 3170-313 | 2099-127 | 388-17 | 4824(Top 65%) | 2837(Top 67%) | 473(Top 78%) |
| Finish | 26.22 mi | 1.37 mi | 3234-64 | 2132-33 | 392-4 | 4200(Top 56%) | 2515(Top 60%) | 446(Top 74%) |
Segment Performance Analysis
10Kβ15K
0.0 - 3.1 mi
Overall
1950
Males
1434
M30-34
313
5Kβ10K
3.1 - 6.2 mi
Overall
2105
Males
1548
M30-34
329
10Kβ15K
6.2 - 9.3 mi
Overall
1950
Males
1434
M30-34
313
15KβHalf
9.3 - 13.1 mi
Overall
2085
Males
1516
M30-34
321
Halfβ25K
13.1 - 15.5 mi
Overall
2901
Males
1997
M30-34
376
25Kβ30K
15.5 - 18.6 mi
Overall
2839
Males
1944
M30-34
366
30Kβ35K
18.6 - 21.8 mi
Overall
5081
Males
3038
M30-34
498
35Kβ40K
21.8 - 24.9 mi
Overall
4824
Males
2837
M30-34
473
40KβFinish
24.9 - 26.2 mi
Overall
4200
Males
2515
M30-34
446
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 β 5K | - | - | - | - | #1913 |
| 5K β 10K | 7 | 83 | -76 | #1913 | #1989 |
| 10K β 15K | 35 | 13 | +22 | #1989 | #1967 |
| 15K β Half | 24 | 63 | -39 | #1967 | #2006 |
| Half β 25K | 7 | 166 | -159 | #2006 | #2165 |
| 25K β 30K | 15 | 95 | -80 | #2165 | #2245 |
| 30K β 35K | 2 | 200 | -612 | #2245 | #2857 |
| 35K β 40K | 12 | 200 | -313 | #2857 | #3170 |
| 40K β Finish | 11 | 75 | -64 | #3170 | #3234 |
| TOTALS | 113 | 895 | -1321 |
Passing Analysis Visualizations
Explore your passing analysis through 5 different visualizations. Scroll to discover each one.
πPosition Graph
π¨Heatmap Timeline
πPassing Circle
πPosition Flow
πRace Lanes
Qualifying & Age Grade
See how your performance stacks up against qualifying standards
Boston Qualifying analysis available
NYC Marathon Qualifying analysis available
Finisher Certificate
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Your certificate is generated on-demand and can be shared on social media or saved for your records
Activity Data
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Export & Support
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Export Track Data
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Questions or issues regarding timing data?
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