Jonathan Prindle
Bib: 6992 •M •Age: 35
Santa Clara, 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 | 07:37:51 | 28:26 | 9:10 | 28:26 | 9:10 | - |
10K | 6.21 mi | 08:06:47 | 57:22 | 9:14 | 28:56 | 9:19 | +0:09 |
15K | 9.32 mi | 08:37:18 | 1:27:53 | 9:26 | 30:31 | 9:50 | +0:31 |
20K | 12.43 mi | 09:10:31 | 2:01:06 | 9:45 | 33:13 | 10:42 | +0:52 |
Half | 13.10 mi | 09:17:21 | 2:07:56 | 9:47 | 6:50 | 10:13 | -0:29 |
25K | 15.53 mi | 09:45:49 | 2:36:24 | 10:05 | 28:28 | 11:41 | +1:28 |
30K | 18.64 mi | 10:24:15 | 3:14:50 | 10:28 | 38:26 | 12:23 | +0:42 |
35K | 21.75 mi | 11:03:07 | 3:53:42 | 10:45 | 38:52 | 12:31 | +0:08 |
40K | 24.85 mi | 11:47:32 | 4:38:07 | 11:12 | 44:25 | 14:18 | +1:47 |
Finish | 26.22 mi | 12:10:01 | 5:00:36 | 11:29 | 22:29 | 16:30 | +2:12 |
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. Green = fastest, yellow = moderate, red = slowest segments.
Fastest Pace
9:10 /mi
Average Pace
11:28 /mi
Slowest Pace
16:30 /mi
📊Segments
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
1:34:43
32% of race
Time at Moderate Pace
2:18:59
46% of race
Time at Slow Pace
1:06:54
22% of race
Average Pace: 11:28 /mi
🎨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
✨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 | 07:37:51 | 28:26 | 9:10 | 28:26 | 9:10 | #5687 | |
10K | 6.21 mi | 08:06:47 | 57:22 | 9:14 | 28:56 | 9:19 | #5928 | |
15K | 9.32 mi | 08:37:18 | 1:27:53 | 9:26 | 30:31 | 9:50 | #6094 | |
20K | 12.43 mi | 09:10:31 | 2:01:06 | 9:45 | 33:13 | 10:42 | #6350 | |
Half | 13.10 mi | 09:17:21 | 2:07:56 | 9:47 | 6:50 | 10:13 | #6381 | |
25K | 15.53 mi | 09:45:49 | 2:36:24 | 10:05 | 28:28 | 11:41 | #6584 | |
30K | 18.64 mi | 10:24:15 | 3:14:50 | 10:28 | 38:26 | 12:23 | #6858 | |
35K | 21.75 mi | 11:03:07 | 3:53:42 | 10:45 | 38:52 | 12:31 | #6948 | |
40K | 24.85 mi | 11:47:32 | 4:38:07 | 11:12 | 44:25 | 14:18 | #7161 | |
Finish | 26.22 mi | 12:10:01 | 5:00:36 | 11:29 | 22:29 | 16:30 | #7331 |
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 | 5687 | 3940 | 732 | 6334(Top 76%) | 4298(Top 82%) | 776(Top 85%) |
| 10K | 6.21 mi | 3.10 mi | 5928-241 | 4085-145 | 748-16 | 6169(Top 74%) | 4236(Top 81%) | 766(Top 84%) |
| 15K | 9.32 mi | 3.11 mi | 6094-166 | 4185-100 | 759-11 | 6334(Top 76%) | 4298(Top 82%) | 776(Top 85%) |
| 20K | 12.43 mi | 3.11 mi | 6350-256 | 4308-123 | 775-16 | 7116(Top 85%) | 4692(Top 89%) | 841(Top 92%) |
| Half | 13.10 mi | 0.67 mi | 6381-31 | 4324-16 | 779-4 | 6908(Top 83%) | 4577(Top 87%) | 827(Top 91%) |
| 25K | 15.53 mi | 2.43 mi | 6584-203 | 4425-101 | 798-19 | 7388(Top 88%) | 4773(Top 91%) | 857(Top 94%) |
| 30K | 18.64 mi | 3.11 mi | 6858-274 | 4555-130 | 825-27 | 7555(Top 90%) | 4837(Top 92%) | 865(Top 95%) |
| 35K | 21.75 mi | 3.11 mi | 6948-90 | 4584-29 | 835-10 | 7176(Top 86%) | 4588(Top 87%) | 829(Top 91%) |
| 40K | 24.85 mi | 3.10 mi | 7161-213 | 4662-78 | 841-6 | 7903(Top 94%) | 4964(Top 94%) | 882(Top 97%) |
| Finish | 26.22 mi | 1.37 mi | 7331-170 | 4736-74 | 846-5 | 8324(Top 99%) | 5225(Top 99%) | 917(Top 101%) |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
6334
Males
4298
M35-39
776
5K→10K
3.1 - 6.2 mi
Overall
6169
Males
4236
M35-39
766
10K→15K
6.2 - 9.3 mi
Overall
6334
Males
4298
M35-39
776
15K→20K
9.3 - 12.4 mi
Overall
7116
Males
4692
M35-39
841
20K→Half
12.4 - 13.1 mi
Overall
6908
Males
4577
M35-39
827
Half→25K
13.1 - 15.5 mi
Overall
7388
Males
4773
M35-39
857
25K→30K
15.5 - 18.6 mi
Overall
7555
Males
4837
M35-39
865
30K→35K
18.6 - 21.8 mi
Overall
7176
Males
4588
M35-39
829
35K→40K
21.8 - 24.9 mi
Overall
7903
Males
4964
M35-39
882
40K→Finish
24.9 - 26.2 mi
Overall
8324
Males
5225
M35-39
917
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 | - | - | - | - | #5687 |
| 5K → 10K | 3 | 200 | -241 | #5687 | #5928 |
| 10K → 15K | 10 | 176 | -166 | #5928 | #6094 |
| 15K → 20K | 7 | 200 | -256 | #6094 | #6350 |
| 20K → Half | 2 | 33 | -31 | #6350 | #6381 |
| Half → 25K | 11 | 200 | -203 | #6381 | #6584 |
| 25K → 30K | 4 | 200 | -274 | #6584 | #6858 |
| 30K → 35K | 33 | 123 | -90 | #6858 | #6948 |
| 35K → 40K | 8 | 200 | -213 | #6948 | #7161 |
| 40K → Finish | 1 | 171 | -170 | #7161 | #7331 |
| TOTALS | 79 | 1503 | -1644 |
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
Upload your GPX file
Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps
.gpx files up to 10MB
Export & Support
Download your data, get help, and share your feedback
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?
If you notice any discrepancies in your timing data or have questions about your results, our support team can help.
Contact Race SupportQuick Links
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