Jessica Karste
Bib: 9023 β’F β’Age: 50
San Carlos, 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 | 07:39:34 | 29:57 | 9:39 | 29:57 | 9:39 | - |
10K | 6.21 mi | 08:07:28 | 57:51 | 9:19 | 27:54 | 8:59 | -0:40 |
15K | 9.32 mi | 08:36:14 | 1:26:37 | 9:18 | 28:46 | 9:16 | +0:17 |
20K | 12.43 mi | 09:04:35 | 1:54:58 | 9:16 | 28:21 | 9:08 | -0:08 |
Half | 13.10 mi | 09:10:45 | 2:01:08 | 9:15 | 6:10 | 9:13 | +0:05 |
25K | 15.53 mi | 09:33:17 | 2:23:40 | 9:15 | 22:32 | 9:15 | +0:02 |
30K | 18.64 mi | 10:02:02 | 2:52:25 | 9:15 | 28:45 | 9:16 | +0:01 |
35K | 21.75 mi | 10:30:50 | 3:21:13 | 9:16 | 28:48 | 9:17 | +0:01 |
40K | 24.85 mi | 11:01:25 | 3:51:48 | 9:20 | 30:35 | 9:51 | +0:34 |
Finish | 26.22 mi | 11:14:00 | 4:04:23 | 9:20 | 12:35 | 9:14 | -0:37 |
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
8:59 /mi
Average Pace
9:20 /mi
Slowest Pace
9:51 /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
3:03:51
75% of race
Time at Steady Pace
1:00:32
25% of race
Time at Slower Pace
0:00
0% of race
Average Pace: 9:19 /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 | 07:39:34 | 29:57 | 9:39 | 29:57 | 9:39 | #6276 | |
10K | 6.21 mi | 08:07:28 | 57:51 | 9:19 | 27:54 | 8:59 | #6034 | |
15K | 9.32 mi | 08:36:14 | 1:26:37 | 9:18 | 28:46 | 9:16 | #5927 | |
20K | 12.43 mi | 09:04:35 | 1:54:58 | 9:16 | 28:21 | 9:08 | #5831 | |
Half | 13.10 mi | 09:10:45 | 2:01:08 | 9:15 | 6:10 | 9:13 | #5836 | |
25K | 15.53 mi | 09:33:17 | 2:23:40 | 9:15 | 22:32 | 9:15 | #5758 | |
30K | 18.64 mi | 10:02:02 | 2:52:25 | 9:15 | 28:45 | 9:16 | #5673 | |
35K | 21.75 mi | 10:30:50 | 3:21:13 | 9:16 | 28:48 | 9:17 | #5480 | |
40K | 24.85 mi | 11:01:25 | 3:51:48 | 9:20 | 30:35 | 9:51 | #5389 | |
Finish | 26.22 mi | 11:14:00 | 4:04:23 | 9:20 | 12:35 | 9:14 | #5348 |
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 | 6276 | 1995 | 97 | 5738(Top 69%) | 1750(Top 57%) | 76(Top 37%) |
| 10K | 6.21 mi | 3.10 mi | 6034+242 | 1865+130 | 89+8 | 5657(Top 68%) | 1719(Top 56%) | 80(Top 39%) |
| 15K | 9.32 mi | 3.11 mi | 5927+107 | 1820+45 | 83+6 | 5738(Top 69%) | 1750(Top 57%) | 76(Top 37%) |
| 20K | 12.43 mi | 3.11 mi | 5831+96 | 1784+36 | 81+2 | 5516(Top 66%) | 1660(Top 54%) | 71(Top 35%) |
| Half | 13.10 mi | 0.67 mi | 5836-5 | 1788-4 | 81 | 5891(Top 70%) | 1804(Top 58%) | 80(Top 39%) |
| 25K | 15.53 mi | 2.43 mi | 5758+78 | 1757+31 | 81 | 5525(Top 66%) | 1684(Top 55%) | 69(Top 34%) |
| 30K | 18.64 mi | 3.11 mi | 5673+85 | 1724+33 | 75+6 | 5277(Top 63%) | 1596(Top 52%) | 64(Top 31%) |
| 35K | 21.75 mi | 3.11 mi | 5480+193 | 1657+67 | 69+6 | 4652(Top 56%) | 1415(Top 46%) | 52(Top 25%) |
| 40K | 24.85 mi | 3.10 mi | 5389+91 | 1640+17 | 67+2 | 5060(Top 60%) | 1630(Top 53%) | 67(Top 33%) |
| Finish | 26.22 mi | 1.37 mi | 5348+41 | 1630+10 | 66+1 | 4616(Top 55%) | 1476(Top 48%) | 52(Top 25%) |
Segment Performance Analysis
10Kβ15K
0.0 - 3.1 mi
Overall
5738
Females
1750
F50-54
76
5Kβ10K
3.1 - 6.2 mi
Overall
5657
Females
1719
F50-54
80
10Kβ15K
6.2 - 9.3 mi
Overall
5738
Females
1750
F50-54
76
15Kβ20K
9.3 - 12.4 mi
Overall
5516
Females
1660
F50-54
71
20KβHalf
12.4 - 13.1 mi
Overall
5891
Females
1804
F50-54
80
Halfβ25K
13.1 - 15.5 mi
Overall
5525
Females
1684
F50-54
69
25Kβ30K
15.5 - 18.6 mi
Overall
5277
Females
1596
F50-54
64
30Kβ35K
18.6 - 21.8 mi
Overall
4652
Females
1415
F50-54
52
35Kβ40K
21.8 - 24.9 mi
Overall
5060
Females
1630
F50-54
67
40KβFinish
24.9 - 26.2 mi
Overall
4616
Females
1476
F50-54
52
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 | - | - | - | - | #6276 |
| 5K β 10K | 252* | 10 | +242 | #6276 | #6034 |
| 10K β 15K | 117 | 10 | +107 | #6034 | #5927 |
| 15K β 20K | 104 | 8 | +96 | #5927 | #5831 |
| 20K β Half | 5 | 10 | -5 | #5831 | #5836 |
| Half β 25K | 95 | 17 | +78 | #5836 | #5758 |
| 25K β 30K | 92 | 7 | +85 | #5758 | #5673 |
| 30K β 35K | 201* | 8 | +193 | #5673 | #5480 |
| 35K β 40K | 120 | 29 | +91 | #5480 | #5389 |
| 40K β Finish | 45 | 4 | +41 | #5389 | #5348 |
| TOTALS | 1031* | 103 | +928 |
* 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
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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