Jennifer Walker Hemmen
Bib: 1066 β’F β’Age: 51
Fair Oaks, 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 | 07:44:49 | 32:38 | 10:31 | 32:38 | 10:31 | - |
10K | 6.21 mi | 08:17:12 | 1:05:01 | 10:28 | 32:23 | 10:26 | -0:05 |
15K | 9.32 mi | 08:49:20 | 1:37:09 | 10:26 | 32:08 | 10:21 | -0:05 |
Half | 13.10 mi | 09:28:34 | 2:16:23 | 10:25 | 39:14 | 10:24 | +0:03 |
25K | 15.53 mi | 09:54:01 | 2:41:50 | 10:26 | 25:27 | 10:27 | +0:03 |
30K | 18.64 mi | 10:26:37 | 3:14:26 | 10:26 | 32:36 | 10:30 | +0:03 |
35K | 21.75 mi | 10:59:34 | 3:47:23 | 10:28 | 32:57 | 10:37 | +0:07 |
40K | 24.85 mi | 11:32:31 | 4:20:20 | 10:29 | 32:57 | 10:37 | 0:00 |
Finish | 26.22 mi | 11:52:04 | 4:39:53 | 10:41 | 19:33 | 14:21 | +3:44 |
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
10:21 /mi
Average Pace
10:41 /mi
Slowest Pace
14:21 /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
0:00
0% of race
Time at Steady Pace
4:20:20
93% of race
Time at Slower Pace
19:33
7% of race
Average Pace: 10:40 /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 | 07:44:49 | 32:38 | 10:31 | 32:38 | 10:31 | #6788 | |
10K | 6.21 mi | 08:17:12 | 1:05:01 | 10:28 | 32:23 | 10:26 | #6797 | |
15K | 9.32 mi | 08:49:20 | 1:37:09 | 10:26 | 32:08 | 10:21 | #6630 | |
Half | 13.10 mi | 09:28:34 | 2:16:23 | 10:25 | 39:14 | 10:24 | #6509 | |
25K | 15.53 mi | 09:54:01 | 2:41:50 | 10:26 | 25:27 | 10:27 | #6387 | |
30K | 18.64 mi | 10:26:37 | 3:14:26 | 10:26 | 32:36 | 10:30 | #6235 | |
35K | 21.75 mi | 10:59:34 | 3:47:23 | 10:28 | 32:57 | 10:37 | #6086 | |
40K | 24.85 mi | 11:32:31 | 4:20:20 | 10:29 | 32:57 | 10:37 | #5915 | |
Finish | 26.22 mi | 11:52:04 | 4:39:53 | 10:41 | 19:33 | 14:21 | #6054 |
Rankings
Your position at each checkpoint and how you ranked in each segment
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Females | F50-54 | Seg. Overall | Seg. Females | Seg. F50-54 |
|---|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 3.11 mi | 6788 | 2554 | 206 | 6299(Top 79%) | 2322(Top 72%) | 187(Top 66%) |
| 10K | 6.21 mi | 3.10 mi | 6797-9 | 2564-10 | 206 | 6790(Top 85%) | 2565(Top 79%) | 202(Top 72%) |
| 15K | 9.32 mi | 3.11 mi | 6630+167 | 2477+87 | 198+8 | 6299(Top 79%) | 2322(Top 72%) | 187(Top 66%) |
| Half | 13.10 mi | 3.78 mi | 6509+121 | 2427+50 | 193+5 | 6269(Top 79%) | 2325(Top 72%) | 180(Top 64%) |
| 25K | 15.53 mi | 2.43 mi | 6387+122 | 2381+46 | 189+4 | 5932(Top 74%) | 2177(Top 67%) | 174(Top 62%) |
| 30K | 18.64 mi | 3.11 mi | 6235+152 | 2303+78 | 184+5 | 5677(Top 71%) | 2094(Top 65%) | 160(Top 57%) |
| 35K | 21.75 mi | 3.11 mi | 6086+149 | 2255+48 | 182+2 | 5193(Top 65%) | 1936(Top 60%) | 140(Top 50%) |
| 40K | 24.85 mi | 3.10 mi | 5915+171 | 2197+58 | 174+8 | 4971(Top 62%) | 1904(Top 59%) | 132(Top 47%) |
| Finish | 26.22 mi | 1.37 mi | 6054-139 | 2285-88 | 180-6 | 7551(Top 95%) | 3059(Top 95%) | 263(Top 93%) |
Segment Performance Analysis
10Kβ15K
0.0 - 3.1 mi
Overall
6299
Females
2322
F50-54
187
5Kβ10K
3.1 - 6.2 mi
Overall
6790
Females
2565
F50-54
202
10Kβ15K
6.2 - 9.3 mi
Overall
6299
Females
2322
F50-54
187
15KβHalf
9.3 - 13.1 mi
Overall
6269
Females
2325
F50-54
180
Halfβ25K
13.1 - 15.5 mi
Overall
5932
Females
2177
F50-54
174
25Kβ30K
15.5 - 18.6 mi
Overall
5677
Females
2094
F50-54
160
30Kβ35K
18.6 - 21.8 mi
Overall
5193
Females
1936
F50-54
140
35Kβ40K
21.8 - 24.9 mi
Overall
4971
Females
1904
F50-54
132
40KβFinish
24.9 - 26.2 mi
Overall
7551
Females
3059
F50-54
263
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 | - | - | - | - | #6788 |
| 5K β 10K | 52 | 61 | -9 | #6788 | #6797 |
| 10K β 15K | 170 | 3 | +167 | #6797 | #6630 |
| 15K β Half | 131 | 10 | +121 | #6630 | #6509 |
| Half β 25K | 132 | 10 | +122 | #6509 | #6387 |
| 25K β 30K | 155 | 3 | +152 | #6387 | #6235 |
| 30K β 35K | 151 | 2 | +149 | #6235 | #6086 |
| 35K β 40K | 177 | 6 | +171 | #6086 | #5915 |
| 40K β Finish | 6 | 145 | -139 | #5915 | #6054 |
| TOTALS | 974 | 240 | +734 |
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
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?
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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