Mathias Brunckhorst
Bib: 3932 β’M β’Age: 38
EL DORADO HILLS, 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 | 07:32:21 | 26:21 | 8:29 | 26:21 | 8:29 | - |
10K | 6.21 mi | 07:58:10 | 52:10 | 8:24 | 25:49 | 8:19 | -0:10 |
15K | 9.32 mi | 08:25:40 | 1:19:40 | 8:33 | 27:30 | 8:52 | +0:33 |
20K | 12.43 mi | 08:51:33 | 1:45:32 | 8:30 | 25:53 | 8:20 | -0:32 |
Half | 13.10 mi | 08:57:09 | 1:51:08 | 8:30 | 5:35 | 8:20 | 0:00 |
25K | 15.53 mi | 09:17:25 | 2:11:25 | 8:28 | 20:17 | 8:20 | 0:00 |
30K | 18.64 mi | 09:43:35 | 2:37:34 | 8:28 | 26:09 | 8:26 | +0:06 |
35K | 21.75 mi | 10:10:39 | 3:04:38 | 8:30 | 27:04 | 8:43 | +0:17 |
40K | 24.85 mi | 10:39:06 | 3:33:05 | 8:35 | 28:27 | 9:10 | +0:27 |
Finish | 26.22 mi | 10:51:26 | 3:45:25 | 8:37 | 12:20 | 9:03 | -0:07 |
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
8:19 /mi
Average Pace
8:36 /mi
Slowest Pace
9:10 /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
3:16:58
87% of race
Time at Moderate Pace
28:27
13% of race
Time at Slow Pace
0:00
0% of race
Average Pace: 8:36 /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 | 07:32:21 | 26:21 | 8:29 | 26:21 | 8:29 | #4342 | |
10K | 6.21 mi | 07:58:10 | 52:10 | 8:24 | 25:49 | 8:19 | #4293 | |
15K | 9.32 mi | 08:25:40 | 1:19:40 | 8:33 | 27:30 | 8:52 | #4507 | |
20K | 12.43 mi | 08:51:33 | 1:45:32 | 8:30 | 25:53 | 8:20 | #4373 | |
Half | 13.10 mi | 08:57:09 | 1:51:08 | 8:30 | 5:35 | 8:20 | #4358 | |
25K | 15.53 mi | 09:17:25 | 2:11:25 | 8:28 | 20:17 | 8:20 | #4288 | |
30K | 18.64 mi | 09:43:35 | 2:37:34 | 8:28 | 26:09 | 8:26 | #4221 | |
35K | 21.75 mi | 10:10:39 | 3:04:38 | 8:30 | 27:04 | 8:43 | #4158 | |
40K | 24.85 mi | 10:39:06 | 3:33:05 | 8:35 | 28:27 | 9:10 | #4219 | |
Finish | 26.22 mi | 10:51:26 | 3:45:25 | 8:37 | 12:20 | 9:03 | #4247 |
Rankings
Your position at each checkpoint and how you ranked in each segment
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Males | M35-39 | Seg. Overall | Seg. Males | Seg. M35-39 |
|---|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 3.11 mi | 4342 | 3103 | 576 | 4893(Top 60%) | 3429(Top 67%) | 613(Top 69%) |
| 10K | 6.21 mi | 3.10 mi | 4293+49 | 3079+24 | 577-1 | 4265(Top 52%) | 3074(Top 60%) | 566(Top 64%) |
| 15K | 9.32 mi | 3.11 mi | 4507-214 | 3199-120 | 587-10 | 4893(Top 60%) | 3429(Top 67%) | 613(Top 69%) |
| 20K | 12.43 mi | 3.11 mi | 4373+134 | 3121+78 | 577+10 | 4034(Top 49%) | 2942(Top 58%) | 547(Top 62%) |
| Half | 13.10 mi | 0.67 mi | 4358+15 | 3112+9 | 575+2 | 4194(Top 51%) | 3025(Top 59%) | 559(Top 63%) |
| 25K | 15.53 mi | 2.43 mi | 4288+70 | 3070+42 | 570+5 | 3990(Top 49%) | 2896(Top 57%) | 538(Top 61%) |
| 30K | 18.64 mi | 3.11 mi | 4221+67 | 3025+45 | 559+11 | 3943(Top 48%) | 2841(Top 56%) | 529(Top 60%) |
| 35K | 21.75 mi | 3.11 mi | 4158+63 | 2977+48 | 552+7 | 4032(Top 49%) | 2849(Top 56%) | 528(Top 59%) |
| 40K | 24.85 mi | 3.10 mi | 4219-61 | 2991-14 | 554-2 | 4510(Top 55%) | 3075(Top 60%) | 553(Top 62%) |
| Finish | 26.22 mi | 1.37 mi | 4247-28 | 3006-15 | 556-2 | 4748(Top 58%) | 3191(Top 62%) | 578(Top 65%) |
Segment Performance Analysis
10Kβ15K
0.0 - 3.1 mi
Overall
4893
Males
3429
M35-39
613
5Kβ10K
3.1 - 6.2 mi
Overall
4265
Males
3074
M35-39
566
10Kβ15K
6.2 - 9.3 mi
Overall
4893
Males
3429
M35-39
613
15Kβ20K
9.3 - 12.4 mi
Overall
4034
Males
2942
M35-39
547
20KβHalf
12.4 - 13.1 mi
Overall
4194
Males
3025
M35-39
559
Halfβ25K
13.1 - 15.5 mi
Overall
3990
Males
2896
M35-39
538
25Kβ30K
15.5 - 18.6 mi
Overall
3943
Males
2841
M35-39
529
30Kβ35K
18.6 - 21.8 mi
Overall
4032
Males
2849
M35-39
528
35Kβ40K
21.8 - 24.9 mi
Overall
4510
Males
3075
M35-39
553
40KβFinish
24.9 - 26.2 mi
Overall
4748
Males
3191
M35-39
578
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 | - | - | - | - | #4342 |
| 5K β 10K | 94 | 45 | +49 | #4342 | #4293 |
| 10K β 15K | 8 | 200 | -214 | #4293 | #4507 |
| 15K β 20K | 137 | 3 | +134 | #4507 | #4373 |
| 20K β Half | 18 | 3 | +15 | #4373 | #4358 |
| Half β 25K | 74 | 4 | +70 | #4358 | #4288 |
| 25K β 30K | 78 | 11 | +67 | #4288 | #4221 |
| 30K β 35K | 93 | 30 | +63 | #4221 | #4158 |
| 35K β 40K | 58 | 119 | -61 | #4158 | #4219 |
| 40K β Finish | 13 | 41 | -28 | #4219 | #4247 |
| TOTALS | 573 | 456 | +95 |
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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