David Barnes
Bib: 6153 β’M β’Age: 50
Sacramento, 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 | 07:45:30 | 27:50 | 8:58 | 27:50 | 8:58 | - |
10K | 6.21 mi | 08:11:50 | 54:10 | 8:44 | 26:20 | 8:29 | -0:29 |
15K | 9.32 mi | 08:38:41 | 1:21:01 | 8:42 | 26:51 | 8:39 | +0:10 |
Half | 13.10 mi | 09:11:42 | 1:54:02 | 8:43 | 33:01 | 8:45 | +0:06 |
25K | 15.53 mi | 09:32:59 | 2:15:19 | 8:43 | 21:17 | 8:44 | -0:01 |
30K | 18.64 mi | 10:00:22 | 2:42:42 | 8:44 | 27:23 | 8:49 | +0:05 |
35K | 21.75 mi | 10:28:28 | 3:10:48 | 8:47 | 28:06 | 9:03 | +0:14 |
40K | 24.85 mi | 11:01:46 | 3:44:06 | 9:01 | 33:18 | 10:44 | +1:41 |
Finish | 26.22 mi | 11:17:03 | 3:59:23 | 9:09 | 15:17 | 11:13 | +0:29 |
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
8:29 /mi
Average Pace
9:08 /mi
Slowest Pace
11:13 /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
0:00
0% of race
Time at Steady Pace
3:10:48
80% of race
Time at Slower Pace
48:35
20% of race
Average Pace: 9:08 /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 | 07:45:30 | 27:50 | 8:58 | 27:50 | 8:58 | #5827 | |
10K | 6.21 mi | 08:11:50 | 54:10 | 8:44 | 26:20 | 8:29 | #5470 | |
15K | 9.32 mi | 08:38:41 | 1:21:01 | 8:42 | 26:51 | 8:39 | #5271 | |
Half | 13.10 mi | 09:11:42 | 1:54:02 | 8:43 | 33:01 | 8:45 | #5227 | |
25K | 15.53 mi | 09:32:59 | 2:15:19 | 8:43 | 21:17 | 8:44 | #5148 | |
30K | 18.64 mi | 10:00:22 | 2:42:42 | 8:44 | 27:23 | 8:49 | #5058 | |
35K | 21.75 mi | 10:28:28 | 3:10:48 | 8:47 | 28:06 | 9:03 | #4903 | |
40K | 24.85 mi | 11:01:46 | 3:44:06 | 9:01 | 33:18 | 10:44 | #5085 | |
Finish | 26.22 mi | 11:17:03 | 3:59:23 | 9:09 | 15:17 | 11:13 | #5243 |
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 | 5827 | 3887 | 349 | 4990(Top 54%) | 3448(Top 63%) | 280(Top 53%) |
| 10K | 6.21 mi | 3.10 mi | 5470+357 | 3689+198 | 319+30 | 5063(Top 55%) | 3479(Top 63%) | 288(Top 54%) |
| 15K | 9.32 mi | 3.11 mi | 5271+199 | 3596+93 | 303+16 | 4990(Top 54%) | 3448(Top 63%) | 280(Top 53%) |
| Half | 13.10 mi | 3.78 mi | 5227+44 | 3565+31 | 296+7 | 5199(Top 57%) | 3556(Top 64%) | 293(Top 55%) |
| 25K | 15.53 mi | 2.43 mi | 5148+79 | 3524+41 | 290+6 | 4769(Top 52%) | 3300(Top 60%) | 260(Top 49%) |
| 30K | 18.64 mi | 3.11 mi | 5058+90 | 3457+67 | 283+7 | 4584(Top 50%) | 3138(Top 57%) | 241(Top 45%) |
| 35K | 21.75 mi | 3.11 mi | 4903+155 | 3343+114 | 271+12 | 4290(Top 47%) | 2888(Top 52%) | 213(Top 40%) |
| 40K | 24.85 mi | 3.10 mi | 5085-182 | 3400-57 | 280-9 | 5811(Top 63%) | 3650(Top 66%) | 312(Top 59%) |
| Finish | 26.22 mi | 1.37 mi | 5243-158 | 3486-86 | 289-9 | 6868(Top 75%) | 4187(Top 76%) | 377(Top 71%) |
Segment Performance Analysis
10Kβ15K
0.0 - 3.1 mi
Overall
4990
Males
3448
M50-54
280
5Kβ10K
3.1 - 6.2 mi
Overall
5063
Males
3479
M50-54
288
10Kβ15K
6.2 - 9.3 mi
Overall
4990
Males
3448
M50-54
280
15KβHalf
9.3 - 13.1 mi
Overall
5199
Males
3556
M50-54
293
Halfβ25K
13.1 - 15.5 mi
Overall
4769
Males
3300
M50-54
260
25Kβ30K
15.5 - 18.6 mi
Overall
4584
Males
3138
M50-54
241
30Kβ35K
18.6 - 21.8 mi
Overall
4290
Males
2888
M50-54
213
35Kβ40K
21.8 - 24.9 mi
Overall
5811
Males
3650
M50-54
312
40KβFinish
24.9 - 26.2 mi
Overall
6868
Males
4187
M50-54
377
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 | - | - | - | - | #5827 |
| 5K β 10K | 363* | 6 | +357 | #5827 | #5470 |
| 10K β 15K | 203* | 4 | +199 | #5470 | #5271 |
| 15K β Half | 82 | 38 | +44 | #5271 | #5227 |
| Half β 25K | 90 | 11 | +79 | #5227 | #5148 |
| 25K β 30K | 112 | 22 | +90 | #5148 | #5058 |
| 30K β 35K | 171 | 16 | +155 | #5058 | #4903 |
| 35K β 40K | 41 | 200 | -182 | #4903 | #5085 |
| 40K β Finish | 6 | 164 | -158 | #5085 | #5243 |
| TOTALS | 1068* | 461 | +584 |
* 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.
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
Olympic Trials 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
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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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