Yang Cheng
Bib: 3536 β’M β’Age: 50
san diego, 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 | 07:41:04 | 29:36 | 9:32 | 29:36 | 9:32 | - |
10K | 6.21 mi | 08:09:52 | 58:24 | 9:24 | 28:48 | 9:17 | -0:15 |
15K | 9.32 mi | 08:38:56 | 1:27:28 | 9:24 | 29:04 | 9:22 | +0:05 |
20K | 12.43 mi | 09:08:00 | 1:56:32 | 9:23 | 29:04 | 9:22 | 0:00 |
Half | 13.10 mi | 09:14:16 | 2:02:48 | 9:23 | 6:16 | 9:22 | 0:00 |
25K | 15.53 mi | 09:37:02 | 2:25:34 | 9:23 | 22:46 | 9:21 | -0:01 |
30K | 18.64 mi | 10:07:20 | 2:55:52 | 9:27 | 30:18 | 9:46 | +0:25 |
35K | 21.75 mi | 10:39:48 | 3:28:20 | 9:35 | 32:28 | 10:28 | +0:42 |
40K | 24.85 mi | 11:12:11 | 4:00:43 | 9:42 | 32:23 | 10:26 | -0:02 |
Finish | 26.22 mi | 11:24:52 | 4:13:24 | 9:41 | 12:41 | 9:18 | -1:08 |
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. Green = fastest, yellow = moderate, red = slowest segments.
Fastest Pace
9:17 /mi
Average Pace
9:40 /mi
Slowest Pace
10:28 /mi
πSegments
Segment Time Comparison
Bar length shows time spent in each segment. Color indicates pace quality: green = fast pace, yellow = moderate, red = slow pace.
Time at Fast Pace
3:08:33
74% of race
Time at Moderate Pace
1:04:51
26% of race
Time at Slow Pace
0:00
0% of race
Average Pace: 9:40 /mi
π¨Heatmap
Pace Heatmap
Visual intensity map of your pacing throughout the race. Green = fastest, yellow = moderate, red = slowest.
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 | 07:41:04 | 29:36 | 9:32 | 29:36 | 9:32 | #6165 | |
10K | 6.21 mi | 08:09:52 | 58:24 | 9:24 | 28:48 | 9:17 | #6132 | |
15K | 9.32 mi | 08:38:56 | 1:27:28 | 9:24 | 29:04 | 9:22 | #6042 | |
20K | 12.43 mi | 09:08:00 | 1:56:32 | 9:23 | 29:04 | 9:22 | #5998 | |
Half | 13.10 mi | 09:14:16 | 2:02:48 | 9:23 | 6:16 | 9:22 | #6000 | |
25K | 15.53 mi | 09:37:02 | 2:25:34 | 9:23 | 22:46 | 9:21 | #5918 | |
30K | 18.64 mi | 10:07:20 | 2:55:52 | 9:27 | 30:18 | 9:46 | #5879 | |
35K | 21.75 mi | 10:39:48 | 3:28:20 | 9:35 | 32:28 | 10:28 | #5848 | |
40K | 24.85 mi | 11:12:11 | 4:00:43 | 9:42 | 32:23 | 10:26 | #5782 | |
Finish | 26.22 mi | 11:24:52 | 4:13:24 | 9:41 | 12:41 | 9:18 | #5725 |
Rankings
Your position at each checkpoint and how you ranked in each segment
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Males | M50-54 | Seg. Overall | Seg. Males | Seg. M50-54 |
|---|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 3.11 mi | 6165 | 4207 | 330 | 5874(Top 70%) | 4056(Top 77%) | 305(Top 70%) |
| 10K | 6.21 mi | 3.10 mi | 6132+33 | 4206+1 | 328+2 | 6119(Top 73%) | 4203(Top 80%) | 323(Top 74%) |
| 15K | 9.32 mi | 3.11 mi | 6042+90 | 4158+48 | 320+8 | 5874(Top 70%) | 4056(Top 77%) | 305(Top 70%) |
| 20K | 12.43 mi | 3.11 mi | 5998+44 | 4138+20 | 315+5 | 5874(Top 70%) | 4058(Top 77%) | 302(Top 69%) |
| Half | 13.10 mi | 0.67 mi | 6000-2 | 4136+2 | 316-1 | 6063(Top 72%) | 4160(Top 79%) | 314(Top 72%) |
| 25K | 15.53 mi | 2.43 mi | 5918+82 | 4075+61 | 310+6 | 5633(Top 67%) | 3892(Top 74%) | 289(Top 66%) |
| 30K | 18.64 mi | 3.11 mi | 5879+39 | 4046+29 | 308+2 | 5793(Top 69%) | 3958(Top 75%) | 305(Top 70%) |
| 35K | 21.75 mi | 3.11 mi | 5848+31 | 4007+39 | 301+7 | 5858(Top 70%) | 3918(Top 75%) | 300(Top 69%) |
| 40K | 24.85 mi | 3.10 mi | 5782+66 | 3943+64 | 298+3 | 5621(Top 67%) | 3743(Top 71%) | 293(Top 67%) |
| Finish | 26.22 mi | 1.37 mi | 5725+57 | 3907+36 | 296+2 | 4721(Top 56%) | 3193(Top 61%) | 222(Top 51%) |
Segment Performance Analysis
10Kβ15K
0.0 - 3.1 mi
Overall
5874
Males
4056
M50-54
305
5Kβ10K
3.1 - 6.2 mi
Overall
6119
Males
4203
M50-54
323
10Kβ15K
6.2 - 9.3 mi
Overall
5874
Males
4056
M50-54
305
15Kβ20K
9.3 - 12.4 mi
Overall
5874
Males
4058
M50-54
302
20KβHalf
12.4 - 13.1 mi
Overall
6063
Males
4160
M50-54
314
Halfβ25K
13.1 - 15.5 mi
Overall
5633
Males
3892
M50-54
289
25Kβ30K
15.5 - 18.6 mi
Overall
5793
Males
3958
M50-54
305
30Kβ35K
18.6 - 21.8 mi
Overall
5858
Males
3918
M50-54
300
35Kβ40K
21.8 - 24.9 mi
Overall
5621
Males
3743
M50-54
293
40KβFinish
24.9 - 26.2 mi
Overall
4721
Males
3193
M50-54
222
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 | - | - | - | - | #6165 |
| 5K β 10K | 84 | 51 | +33 | #6165 | #6132 |
| 10K β 15K | 100 | 10 | +90 | #6132 | #6042 |
| 15K β 20K | 64 | 20 | +44 | #6042 | #5998 |
| 20K β Half | 10 | 12 | -2 | #5998 | #6000 |
| Half β 25K | 96 | 14 | +82 | #6000 | #5918 |
| 25K β 30K | 64 | 25 | +39 | #5918 | #5879 |
| 30K β 35K | 76 | 45 | +31 | #5879 | #5848 |
| 35K β 40K | 99 | 33 | +66 | #5848 | #5782 |
| 40K β Finish | 61 | 4 | +57 | #5782 | #5725 |
| TOTALS | 654 | 214 | +440 |
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
Download and share your official race completion certificate
Your certificate is generated on-demand and can be shared on social media or saved for your records
Activity Data
Upload your GPX file to see detailed activity metrics
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.gpx files up to 10MB
Export & Support
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Export Track Data
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