Samuel Porter
Bib: 3489 β’M β’Age: 26
Elk Grove, 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 | 07:33:44 | 26:16 | 8:28 | 26:16 | 8:28 | - |
10K | 6.21 mi | 07:58:42 | 51:14 | 8:15 | 24:58 | 8:03 | -0:25 |
15K | 9.32 mi | 08:23:59 | 1:16:31 | 8:13 | 25:17 | 8:09 | +0:06 |
20K | 12.43 mi | 08:48:39 | 1:41:11 | 8:09 | 24:40 | 7:57 | -0:12 |
Half | 13.10 mi | 08:53:52 | 1:46:24 | 8:08 | 5:13 | 7:48 | -0:09 |
25K | 15.53 mi | 09:13:09 | 2:05:41 | 8:06 | 19:17 | 7:55 | +0:07 |
30K | 18.64 mi | 09:37:38 | 2:30:10 | 8:04 | 24:29 | 7:53 | -0:02 |
35K | 21.75 mi | 10:03:55 | 2:56:27 | 8:07 | 26:17 | 8:28 | +0:35 |
40K | 24.85 mi | 10:30:02 | 3:22:34 | 8:09 | 26:07 | 8:25 | -0:03 |
Finish | 26.22 mi | 10:42:05 | 3:34:37 | 8:12 | 12:03 | 8:51 | +0:26 |
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
7:48 /mi
Average Pace
8:11 /mi
Slowest Pace
8:51 /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
3:22:34
94% of race
Time at Steady Pace
12:03
6% of race
Time at Slower Pace
0:00
0% of race
Average Pace: 8:11 /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 | 07:33:44 | 26:16 | 8:28 | 26:16 | 8:28 | #4337 | |
10K | 6.21 mi | 07:58:42 | 51:14 | 8:15 | 24:58 | 8:03 | #4080 | |
15K | 9.32 mi | 08:23:59 | 1:16:31 | 8:13 | 25:17 | 8:09 | #3971 | |
20K | 12.43 mi | 08:48:39 | 1:41:11 | 8:09 | 24:40 | 7:57 | #3835 | |
Half | 13.10 mi | 08:53:52 | 1:46:24 | 8:08 | 5:13 | 7:48 | #3814 | |
25K | 15.53 mi | 09:13:09 | 2:05:41 | 8:06 | 19:17 | 7:55 | #3702 | |
30K | 18.64 mi | 09:37:38 | 2:30:10 | 8:04 | 24:29 | 7:53 | #3581 | |
35K | 21.75 mi | 10:03:55 | 2:56:27 | 8:07 | 26:17 | 8:28 | #3528 | |
40K | 24.85 mi | 10:30:02 | 3:22:34 | 8:09 | 26:07 | 8:25 | #3436 | |
Finish | 26.22 mi | 10:42:05 | 3:34:37 | 8:12 | 12:03 | 8:51 | #3469 |
Rankings
Your position at each checkpoint and how you ranked in each segment
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Males | M25-29 | Seg. Overall | Seg. Males | Seg. M25-29 |
|---|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 3.11 mi | 4337 | 3121 | 518 | 3737(Top 45%) | 2763(Top 53%) | 469(Top 62%) |
| 10K | 6.21 mi | 3.10 mi | 4080+257 | 2976+145 | 499+19 | 3878(Top 46%) | 2859(Top 54%) | 484(Top 64%) |
| 15K | 9.32 mi | 3.11 mi | 3971+109 | 2904+72 | 491+8 | 3737(Top 45%) | 2763(Top 53%) | 469(Top 62%) |
| 20K | 12.43 mi | 3.11 mi | 3835+136 | 2826+78 | 482+9 | 3381(Top 40%) | 2554(Top 49%) | 449(Top 59%) |
| Half | 13.10 mi | 0.67 mi | 3814+21 | 2818+8 | 482 | 3385(Top 40%) | 2534(Top 48%) | 449(Top 59%) |
| 25K | 15.53 mi | 2.43 mi | 3702+112 | 2744+74 | 472+10 | 3275(Top 39%) | 2465(Top 47%) | 438(Top 58%) |
| 30K | 18.64 mi | 3.11 mi | 3581+121 | 2668+76 | 461+11 | 3004(Top 36%) | 2281(Top 43%) | 402(Top 53%) |
| 35K | 21.75 mi | 3.11 mi | 3528+53 | 2620+48 | 458+3 | 3477(Top 42%) | 2524(Top 48%) | 435(Top 57%) |
| 40K | 24.85 mi | 3.10 mi | 3436+92 | 2535+85 | 442+16 | 3172(Top 38%) | 2276(Top 43%) | 407(Top 54%) |
| Finish | 26.22 mi | 1.37 mi | 3469-33 | 2555-20 | 445-3 | 4080(Top 49%) | 2809(Top 53%) | 487(Top 64%) |
Segment Performance Analysis
10Kβ15K
0.0 - 3.1 mi
Overall
3737
Males
2763
M25-29
469
5Kβ10K
3.1 - 6.2 mi
Overall
3878
Males
2859
M25-29
484
10Kβ15K
6.2 - 9.3 mi
Overall
3737
Males
2763
M25-29
469
15Kβ20K
9.3 - 12.4 mi
Overall
3381
Males
2554
M25-29
449
20KβHalf
12.4 - 13.1 mi
Overall
3385
Males
2534
M25-29
449
Halfβ25K
13.1 - 15.5 mi
Overall
3275
Males
2465
M25-29
438
25Kβ30K
15.5 - 18.6 mi
Overall
3004
Males
2281
M25-29
402
30Kβ35K
18.6 - 21.8 mi
Overall
3477
Males
2524
M25-29
435
35Kβ40K
21.8 - 24.9 mi
Overall
3172
Males
2276
M25-29
407
40KβFinish
24.9 - 26.2 mi
Overall
4080
Males
2809
M25-29
487
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 | - | - | - | - | #4337 |
| 5K β 10K | 263* | 6 | +257 | #4337 | #4080 |
| 10K β 15K | 114 | 5 | +109 | #4080 | #3971 |
| 15K β 20K | 137 | 1 | +136 | #3971 | #3835 |
| 20K β Half | 21 | 0 | +21 | #3835 | #3814 |
| Half β 25K | 113 | 1 | +112 | #3814 | #3702 |
| 25K β 30K | 123 | 2 | +121 | #3702 | #3581 |
| 30K β 35K | 101 | 48 | +53 | #3581 | #3528 |
| 35K β 40K | 127 | 35 | +92 | #3528 | #3436 |
| 40K β Finish | 13 | 46 | -33 | #3436 | #3469 |
| TOTALS | 1012* | 144 | +868 |
* 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
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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