BJ Martin
Bib: 7239 β’M β’Age: 41
Sacramento, 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 | 07:34:25 | 28:01 | 9:02 | 28:01 | 9:02 | - |
10K | 6.21 mi | 07:59:51 | 53:27 | 8:37 | 25:26 | 8:12 | -0:50 |
15K | 9.32 mi | 08:26:21 | 1:19:57 | 8:35 | 26:30 | 8:32 | +0:20 |
Half | 13.10 mi | 08:58:38 | 1:52:14 | 8:35 | 32:17 | 8:33 | +0:01 |
25K | 15.53 mi | 09:20:07 | 2:13:43 | 8:37 | 21:29 | 8:49 | +0:16 |
30K | 18.64 mi | 09:48:04 | 2:41:40 | 8:41 | 27:57 | 9:00 | +0:11 |
35K | 21.75 mi | 10:18:05 | 3:11:41 | 8:49 | 30:01 | 9:40 | +0:40 |
40K | 24.85 mi | 10:48:32 | 3:42:08 | 8:57 | 30:27 | 9:49 | +0:09 |
Finish | 26.22 mi | 11:01:54 | 3:55:30 | 9:00 | 13:22 | 9:49 | 0:00 |
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
8:12 /mi
Average Pace
8:59 /mi
Slowest Pace
9:49 /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
2:13:39
57% of race
Time at Steady Pace
58:02
25% of race
Time at Slower Pace
43:49
19% of race
Average Pace: 8:59 /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 | 07:34:25 | 28:01 | 9:02 | 28:01 | 9:02 | #4712 | |
10K | 6.21 mi | 07:59:51 | 53:27 | 8:37 | 25:26 | 8:12 | #3998 | |
15K | 9.32 mi | 08:26:21 | 1:19:57 | 8:35 | 26:30 | 8:32 | #3814 | |
Half | 13.10 mi | 08:58:38 | 1:52:14 | 8:35 | 32:17 | 8:33 | #3745 | |
25K | 15.53 mi | 09:20:07 | 2:13:43 | 8:37 | 21:29 | 8:49 | #3710 | |
30K | 18.64 mi | 09:48:04 | 2:41:40 | 8:41 | 27:57 | 9:00 | #3689 | |
35K | 21.75 mi | 10:18:05 | 3:11:41 | 8:49 | 30:01 | 9:40 | #3750 | |
40K | 24.85 mi | 10:48:32 | 3:42:08 | 8:57 | 30:27 | 9:49 | #3745 | |
Finish | 26.22 mi | 11:01:54 | 3:55:30 | 9:00 | 13:22 | 9:49 | #3762 |
Rankings
Your position at each checkpoint and how you ranked in each segment
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Males | M40-44 | Seg. Overall | Seg. Males | Seg. M40-44 |
|---|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 3.11 mi | 4712 | 2883 | 421 | 3484(Top 45%) | 2244(Top 54%) | 332(Top 55%) |
| 10K | 6.21 mi | 3.10 mi | 3998+714 | 2520+363 | 371+50 | 3337(Top 43%) | 2171(Top 52%) | 318(Top 53%) |
| 15K | 9.32 mi | 3.11 mi | 3814+184 | 2422+98 | 360+11 | 3484(Top 45%) | 2244(Top 54%) | 332(Top 55%) |
| Half | 13.10 mi | 3.78 mi | 3745+69 | 2390+32 | 354+6 | 3546(Top 45%) | 2265(Top 54%) | 335(Top 55%) |
| 25K | 15.53 mi | 2.43 mi | 3710+35 | 2364+26 | 350+4 | 3737(Top 48%) | 2337(Top 56%) | 336(Top 56%) |
| 30K | 18.64 mi | 3.11 mi | 3689+21 | 2337+27 | 346+4 | 3745(Top 48%) | 2319(Top 56%) | 333(Top 55%) |
| 35K | 21.75 mi | 3.11 mi | 3750-61 | 2344-7 | 339+7 | 3976(Top 51%) | 2368(Top 57%) | 343(Top 57%) |
| 40K | 24.85 mi | 3.10 mi | 3745+5 | 2314+30 | 335+4 | 3770(Top 48%) | 2199(Top 53%) | 311(Top 51%) |
| Finish | 26.22 mi | 1.37 mi | 3762-17 | 2312+2 | 335 | 4166(Top 53%) | 2367(Top 57%) | 344(Top 57%) |
Segment Performance Analysis
10Kβ15K
0.0 - 3.1 mi
Overall
3484
Males
2244
M40-44
332
5Kβ10K
3.1 - 6.2 mi
Overall
3337
Males
2171
M40-44
318
10Kβ15K
6.2 - 9.3 mi
Overall
3484
Males
2244
M40-44
332
15KβHalf
9.3 - 13.1 mi
Overall
3546
Males
2265
M40-44
335
Halfβ25K
13.1 - 15.5 mi
Overall
3737
Males
2337
M40-44
336
25Kβ30K
15.5 - 18.6 mi
Overall
3745
Males
2319
M40-44
333
30Kβ35K
18.6 - 21.8 mi
Overall
3976
Males
2368
M40-44
343
35Kβ40K
21.8 - 24.9 mi
Overall
3770
Males
2199
M40-44
311
40KβFinish
24.9 - 26.2 mi
Overall
4166
Males
2367
M40-44
344
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 | - | - | - | - | #4712 |
| 5K β 10K | 714* | 0 | +714 | #4712 | #3998 |
| 10K β 15K | 188 | 4 | +184 | #3998 | #3814 |
| 15K β Half | 85 | 16 | +69 | #3814 | #3745 |
| Half β 25K | 61 | 26 | +35 | #3745 | #3710 |
| 25K β 30K | 67 | 46 | +21 | #3710 | #3689 |
| 30K β 35K | 66 | 127 | -61 | #3689 | #3750 |
| 35K β 40K | 74 | 69 | +5 | #3750 | #3745 |
| 40K β Finish | 26 | 43 | -17 | #3745 | #3762 |
| TOTALS | 1281* | 331 | +950 |
* 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
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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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Questions or issues regarding timing data?
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