Daniel Kaufeldt
Bib: 6194 •M •Age: 37
Sacramento, CA

Race Timeline and Course Information
Your journey through the course with elevation, pacing, and checkpoint details
⏱️ 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 | 07:34:05 | 25:58 | 8:22 | 25:58 | 8:22 | - |
10K | 6.21 mi | 07:59:45 | 51:38 | 8:19 | 25:40 | 8:16 | -0:06 |
15K | 9.32 mi | 08:25:42 | 1:17:35 | 8:20 | 25:57 | 8:22 | +0:06 |
20K | 12.43 mi | 08:52:05 | 1:43:58 | 8:22 | 26:23 | 8:30 | +0:08 |
Half | 13.10 mi | 08:57:38 | 1:49:31 | 8:22 | 5:33 | 8:18 | -0:12 |
25K | 15.53 mi | 09:18:25 | 2:10:18 | 8:24 | 20:47 | 8:32 | +0:14 |
30K | 18.64 mi | 09:46:24 | 2:38:17 | 8:30 | 27:59 | 9:01 | +0:29 |
35K | 21.75 mi | 10:15:42 | 3:07:35 | 8:38 | 29:18 | 9:26 | +0:25 |
40K | 24.85 mi | 10:45:22 | 3:37:15 | 8:45 | 29:40 | 9:33 | +0:07 |
Finish | 26.22 mi | 10:57:04 | 3:48:57 | 8:45 | 11:42 | 8:35 | -0:58 |
Checkpoint Splits Visualizations
Explore your race data through different visual perspectives. Scroll to discover each visualization.
📈Pace 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
8:16 /mi
Average Pace
8:44 /mi
Slowest Pace
9:33 /mi
📊Segments
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
2:49:59
74% of race
Time at Steady Pace
58:58
26% of race
Time at Slower Pace
0:00
0% of race
Average Pace: 8:44 /mi
🎨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
✨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 | 07:34:05 | 25:58 | 8:22 | 25:58 | 8:22 | #4148 | |
10K | 6.21 mi | 07:59:45 | 51:38 | 8:19 | 25:40 | 8:16 | #4185 | |
15K | 9.32 mi | 08:25:42 | 1:17:35 | 8:20 | 25:57 | 8:22 | #4140 | |
20K | 12.43 mi | 08:52:05 | 1:43:58 | 8:22 | 26:23 | 8:30 | #4189 | |
Half | 13.10 mi | 08:57:38 | 1:49:31 | 8:22 | 5:33 | 8:18 | #4193 | |
25K | 15.53 mi | 09:18:25 | 2:10:18 | 8:24 | 20:47 | 8:32 | #4213 | |
30K | 18.64 mi | 09:46:24 | 2:38:17 | 8:30 | 27:59 | 9:01 | #4351 | |
35K | 21.75 mi | 10:15:42 | 3:07:35 | 8:38 | 29:18 | 9:26 | #4426 | |
40K | 24.85 mi | 10:45:22 | 3:37:15 | 8:45 | 29:40 | 9:33 | #4442 | |
Finish | 26.22 mi | 10:57:04 | 3:48:57 | 8:45 | 11:42 | 8:35 | #4400 |
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 | 4148 | 3018 | 578 | 4072(Top 49%) | 2969(Top 56%) | 576(Top 63%) |
| 10K | 6.21 mi | 3.10 mi | 4185-37 | 3042-24 | 579-1 | 4244(Top 51%) | 3079(Top 59%) | 584(Top 64%) |
| 15K | 9.32 mi | 3.11 mi | 4140+45 | 3012+30 | 575+4 | 4072(Top 49%) | 2969(Top 56%) | 576(Top 63%) |
| 20K | 12.43 mi | 3.11 mi | 4189-49 | 3040-28 | 576-1 | 4393(Top 52%) | 3163(Top 60%) | 605(Top 66%) |
| Half | 13.10 mi | 0.67 mi | 4193-4 | 3044-4 | 578-2 | 4321(Top 52%) | 3109(Top 59%) | 600(Top 66%) |
| 25K | 15.53 mi | 2.43 mi | 4213-20 | 3052-8 | 582-4 | 4360(Top 52%) | 3123(Top 59%) | 607(Top 67%) |
| 30K | 18.64 mi | 3.11 mi | 4351-138 | 3120-68 | 601-19 | 4856(Top 58%) | 3398(Top 65%) | 646(Top 71%) |
| 35K | 21.75 mi | 3.11 mi | 4426-75 | 3143-23 | 602-1 | 4878(Top 58%) | 3369(Top 64%) | 643(Top 71%) |
| 40K | 24.85 mi | 3.10 mi | 4442-16 | 3149-6 | 604-2 | 4731(Top 57%) | 3228(Top 61%) | 613(Top 67%) |
| Finish | 26.22 mi | 1.37 mi | 4400+42 | 3110+39 | 599+5 | 3690(Top 44%) | 2572(Top 49%) | 491(Top 54%) |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
4072
Males
2969
M35-39
576
5K→10K
3.1 - 6.2 mi
Overall
4244
Males
3079
M35-39
584
10K→15K
6.2 - 9.3 mi
Overall
4072
Males
2969
M35-39
576
15K→20K
9.3 - 12.4 mi
Overall
4393
Males
3163
M35-39
605
20K→Half
12.4 - 13.1 mi
Overall
4321
Males
3109
M35-39
600
Half→25K
13.1 - 15.5 mi
Overall
4360
Males
3123
M35-39
607
25K→30K
15.5 - 18.6 mi
Overall
4856
Males
3398
M35-39
646
30K→35K
18.6 - 21.8 mi
Overall
4878
Males
3369
M35-39
643
35K→40K
21.8 - 24.9 mi
Overall
4731
Males
3228
M35-39
613
40K→Finish
24.9 - 26.2 mi
Overall
3690
Males
2572
M35-39
491
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 → 5K | - | - | - | - | #4148 |
| 5K → 10K | 41 | 78 | -37 | #4148 | #4185 |
| 10K → 15K | 64 | 19 | +45 | #4185 | #4140 |
| 15K → 20K | 20 | 69 | -49 | #4140 | #4189 |
| 20K → Half | 8 | 12 | -4 | #4189 | #4193 |
| Half → 25K | 31 | 51 | -20 | #4193 | #4213 |
| 25K → 30K | 37 | 175 | -138 | #4213 | #4351 |
| 30K → 35K | 68 | 143 | -75 | #4351 | #4426 |
| 35K → 40K | 68 | 84 | -16 | #4426 | #4442 |
| 40K → Finish | 57 | 15 | +42 | #4442 | #4400 |
| TOTALS | 394 | 646 | -252 |
Passing Analysis Visualizations
Explore your passing analysis through 5 different visualizations. Scroll to discover each one.
📈Position Graph
🎨Heatmap Timeline
🔄Passing Circle
🌊Position Flow
🏃Race 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
Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.
Questions or issues regarding timing data?
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