Arthur Chan
Bib: 7343 β’M β’Age: 51
Los Gatos, 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 | 07:32:00 | 24:39 | 7:56 | 24:39 | 7:56 | - |
10K | 6.21 mi | 07:57:29 | 50:07 | 8:04 | 25:29 | 8:13 | +0:17 |
15K | 9.32 mi | 08:24:02 | 1:16:41 | 8:14 | 26:33 | 8:33 | +0:20 |
20K | 12.43 mi | 08:50:49 | 1:43:27 | 8:20 | 26:47 | 8:38 | +0:05 |
Half | 13.10 mi | 08:56:36 | 1:49:15 | 8:21 | 5:47 | 8:38 | 0:00 |
25K | 15.53 mi | 09:18:28 | 2:11:07 | 8:27 | 21:52 | 8:59 | +0:21 |
30K | 18.64 mi | 09:47:09 | 2:39:48 | 8:35 | 28:41 | 9:15 | +0:16 |
35K | 21.75 mi | 10:18:08 | 3:10:46 | 8:47 | 30:58 | 9:59 | +0:44 |
40K | 24.85 mi | 10:49:32 | 3:42:11 | 8:57 | 31:24 | 10:07 | +0:08 |
Finish | 26.22 mi | 11:03:36 | 3:56:14 | 9:02 | 14:04 | 10:19 | +0:12 |
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
7:56 /mi
Average Pace
9:01 /mi
Slowest Pace
10:19 /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
1:16:41
32% of race
Time at Steady Pace
1:23:07
35% of race
Time at Slower Pace
1:16:26
32% of race
Average Pace: 9:01 /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 | 07:32:00 | 24:39 | 7:56 | 24:39 | 7:56 | #3321 | |
10K | 6.21 mi | 07:57:29 | 50:07 | 8:04 | 25:29 | 8:13 | #3722 | |
15K | 9.32 mi | 08:24:02 | 1:16:41 | 8:14 | 26:33 | 8:33 | #3939 | |
20K | 12.43 mi | 08:50:49 | 1:43:27 | 8:20 | 26:47 | 8:38 | #4078 | |
Half | 13.10 mi | 08:56:36 | 1:49:15 | 8:21 | 5:47 | 8:38 | #4101 | |
25K | 15.53 mi | 09:18:28 | 2:11:07 | 8:27 | 21:52 | 8:59 | #4256 | |
30K | 18.64 mi | 09:47:09 | 2:39:48 | 8:35 | 28:41 | 9:15 | #4424 | |
35K | 21.75 mi | 10:18:08 | 3:10:46 | 8:47 | 30:58 | 9:59 | #4643 | |
40K | 24.85 mi | 10:49:32 | 3:42:11 | 8:57 | 31:24 | 10:07 | #4824 | |
Finish | 26.22 mi | 11:03:36 | 3:56:14 | 9:02 | 14:04 | 10:19 | #4914 |
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 | 3321 | 2483 | 136 | 4356(Top 53%) | 3116(Top 61%) | 184(Top 50%) |
| 10K | 6.21 mi | 3.10 mi | 3722-401 | 2745-262 | 157-21 | 4080(Top 50%) | 2956(Top 58%) | 177(Top 48%) |
| 15K | 9.32 mi | 3.11 mi | 3939-217 | 2868-123 | 164-7 | 4356(Top 53%) | 3116(Top 61%) | 184(Top 50%) |
| 20K | 12.43 mi | 3.11 mi | 4078-139 | 2957-89 | 171-7 | 4541(Top 56%) | 3223(Top 63%) | 196(Top 53%) |
| Half | 13.10 mi | 0.67 mi | 4101-23 | 2969-12 | 172-1 | 4693(Top 57%) | 3322(Top 65%) | 204(Top 55%) |
| 25K | 15.53 mi | 2.43 mi | 4256-155 | 3047-78 | 181-9 | 5044(Top 62%) | 3506(Top 69%) | 225(Top 61%) |
| 30K | 18.64 mi | 3.11 mi | 4424-168 | 3137-90 | 191-10 | 5242(Top 64%) | 3599(Top 70%) | 236(Top 64%) |
| 35K | 21.75 mi | 3.11 mi | 4643-219 | 3264-127 | 204-13 | 5487(Top 67%) | 3669(Top 72%) | 241(Top 65%) |
| 40K | 24.85 mi | 3.10 mi | 4824-181 | 3344-80 | 212-8 | 5470(Top 67%) | 3612(Top 71%) | 241(Top 65%) |
| Finish | 26.22 mi | 1.37 mi | 4914-90 | 3393-49 | 219-7 | 6041(Top 74%) | 3907(Top 76%) | 261(Top 71%) |
Segment Performance Analysis
10Kβ15K
0.0 - 3.1 mi
Overall
4356
Males
3116
M50-54
184
5Kβ10K
3.1 - 6.2 mi
Overall
4080
Males
2956
M50-54
177
10Kβ15K
6.2 - 9.3 mi
Overall
4356
Males
3116
M50-54
184
15Kβ20K
9.3 - 12.4 mi
Overall
4541
Males
3223
M50-54
196
20KβHalf
12.4 - 13.1 mi
Overall
4693
Males
3322
M50-54
204
Halfβ25K
13.1 - 15.5 mi
Overall
5044
Males
3506
M50-54
225
25Kβ30K
15.5 - 18.6 mi
Overall
5242
Males
3599
M50-54
236
30Kβ35K
18.6 - 21.8 mi
Overall
5487
Males
3669
M50-54
241
35Kβ40K
21.8 - 24.9 mi
Overall
5470
Males
3612
M50-54
241
40KβFinish
24.9 - 26.2 mi
Overall
6041
Males
3907
M50-54
261
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 | - | - | - | - | #3321 |
| 5K β 10K | 4 | 200 | -401 | #3321 | #3722 |
| 10K β 15K | 12 | 200 | -217 | #3722 | #3939 |
| 15K β 20K | 7 | 146 | -139 | #3939 | #4078 |
| 20K β Half | 2 | 25 | -23 | #4078 | #4101 |
| Half β 25K | 20 | 175 | -155 | #4101 | #4256 |
| 25K β 30K | 19 | 187 | -168 | #4256 | #4424 |
| 30K β 35K | 22 | 200 | -219 | #4424 | #4643 |
| 35K β 40K | 21 | 200 | -181 | #4643 | #4824 |
| 40K β Finish | 7 | 97 | -90 | #4824 | #4914 |
| TOTALS | 114 | 1430 | -1593 |
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
NYC Marathon Qualifying analysis available
Olympic Trials 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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