Kristofer Zanardelli
Bib: 5715 •M •Age: 45
Antelope, 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 | 07:44:24 | 30:04 | 9:41 | 30:04 | 9:41 | - |
10K | 6.21 mi | 08:13:18 | 58:58 | 9:30 | 28:54 | 9:19 | -0:22 |
15K | 9.32 mi | 08:46:53 | 1:32:33 | 9:56 | 33:35 | 10:49 | +1:30 |
20K | 12.43 mi | 09:17:40 | 2:03:20 | 9:56 | 30:47 | 9:55 | -0:54 |
Half | 13.10 mi | 09:23:54 | 2:09:34 | 9:54 | 6:14 | 9:19 | -0:36 |
25K | 15.53 mi | 09:51:39 | 2:37:19 | 10:08 | 27:45 | 11:24 | +2:05 |
30K | 18.64 mi | 10:24:18 | 3:09:58 | 10:12 | 32:39 | 10:31 | -0:53 |
35K | 21.75 mi | 11:05:16 | 3:50:56 | 10:38 | 40:58 | 13:12 | +2:41 |
40K | 24.85 mi | 11:41:20 | 4:27:00 | 10:45 | 36:04 | 11:37 | -1:35 |
Finish | 26.22 mi | 11:56:29 | 4:42:09 | 10:47 | 15:09 | 11:07 | -0:30 |
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
9:19 /mi
Average Pace
10:46 /mi
Slowest Pace
13:12 /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
1:35:59
34% of race
Time at Steady Pace
1:21:23
29% of race
Time at Slower Pace
1:44:47
37% of race
Average Pace: 10:46 /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 | 07:44:24 | 30:04 | 9:41 | 30:04 | 9:41 | #6322 | |
10K | 6.21 mi | 08:13:18 | 58:58 | 9:30 | 28:54 | 9:19 | #6241 | |
15K | 9.32 mi | 08:46:53 | 1:32:33 | 9:56 | 33:35 | 10:49 | #6639 | |
20K | 12.43 mi | 09:17:40 | 2:03:20 | 9:56 | 30:47 | 9:55 | #6552 | |
Half | 13.10 mi | 09:23:54 | 2:09:34 | 9:54 | 6:14 | 9:19 | #6516 | |
25K | 15.53 mi | 09:51:39 | 2:37:19 | 10:08 | 27:45 | 11:24 | #6644 | |
30K | 18.64 mi | 10:24:18 | 3:09:58 | 10:12 | 32:39 | 10:31 | #6598 | |
35K | 21.75 mi | 11:05:16 | 3:50:56 | 10:38 | 40:58 | 13:12 | #6840 | |
40K | 24.85 mi | 11:41:20 | 4:27:00 | 10:45 | 36:04 | 11:37 | #6807 | |
Finish | 26.22 mi | 11:56:29 | 4:42:09 | 10:47 | 15:09 | 11:07 | #6804 |
Rankings
Your position at each checkpoint and how you ranked in each segment
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Males | M45-49 | Seg. Overall | Seg. Males | Seg. M45-49 |
|---|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 3.11 mi | 6322 | 4288 | 416 | 7289(Top 87%) | 4776(Top 91%) | 476(Top 90%) |
| 10K | 6.21 mi | 3.10 mi | 6241+81 | 4257+31 | 415+1 | 6154(Top 74%) | 4226(Top 80%) | 409(Top 77%) |
| 15K | 9.32 mi | 3.11 mi | 6639-398 | 4458-201 | 436-21 | 7289(Top 87%) | 4776(Top 91%) | 476(Top 90%) |
| 20K | 12.43 mi | 3.11 mi | 6552+87 | 4410+48 | 432+4 | 6386(Top 76%) | 4333(Top 82%) | 419(Top 79%) |
| Half | 13.10 mi | 0.67 mi | 6516+36 | 4395+15 | 428+4 | 6005(Top 72%) | 4131(Top 79%) | 396(Top 75%) |
| 25K | 15.53 mi | 2.43 mi | 6644-128 | 4448-53 | 436-8 | 7245(Top 87%) | 4706(Top 90%) | 468(Top 88%) |
| 30K | 18.64 mi | 3.11 mi | 6598+46 | 4417+31 | 431+5 | 6447(Top 77%) | 4299(Top 82%) | 413(Top 78%) |
| 35K | 21.75 mi | 3.11 mi | 6840-242 | 4525-108 | 440-9 | 7473(Top 89%) | 4753(Top 90%) | 468(Top 88%) |
| 40K | 24.85 mi | 3.10 mi | 6807+33 | 4489+36 | 434+6 | 6556(Top 78%) | 4211(Top 80%) | 400(Top 76%) |
| Finish | 26.22 mi | 1.37 mi | 6804+3 | 4480+9 | 433+1 | 6634(Top 79%) | 4251(Top 81%) | 411(Top 78%) |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
7289
Males
4776
M45-49
476
5K→10K
3.1 - 6.2 mi
Overall
6154
Males
4226
M45-49
409
10K→15K
6.2 - 9.3 mi
Overall
7289
Males
4776
M45-49
476
15K→20K
9.3 - 12.4 mi
Overall
6386
Males
4333
M45-49
419
20K→Half
12.4 - 13.1 mi
Overall
6005
Males
4131
M45-49
396
Half→25K
13.1 - 15.5 mi
Overall
7245
Males
4706
M45-49
468
25K→30K
15.5 - 18.6 mi
Overall
6447
Males
4299
M45-49
413
30K→35K
18.6 - 21.8 mi
Overall
7473
Males
4753
M45-49
468
35K→40K
21.8 - 24.9 mi
Overall
6556
Males
4211
M45-49
400
40K→Finish
24.9 - 26.2 mi
Overall
6634
Males
4251
M45-49
411
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 | - | - | - | - | #6322 |
| 5K → 10K | 121 | 40 | +81 | #6322 | #6241 |
| 10K → 15K | 0 | 200 | -398 | #6241 | #6639 |
| 15K → 20K | 96 | 9 | +87 | #6639 | #6552 |
| 20K → Half | 38 | 2 | +36 | #6552 | #6516 |
| Half → 25K | 19 | 147 | -128 | #6516 | #6644 |
| 25K → 30K | 76 | 30 | +46 | #6644 | #6598 |
| 30K → 35K | 16 | 200 | -242 | #6598 | #6840 |
| 35K → 40K | 68 | 35 | +33 | #6840 | #6807 |
| 40K → Finish | 23 | 20 | +3 | #6807 | #6804 |
| TOTALS | 457 | 683 | -482 |
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.
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