Kaitlin Johnson-Williams
Bib: 4308 β’F β’Age: 28
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 | 07:55:28 | 40:22 | 13:00 | 40:22 | 13:00 | - |
10K | 6.21 mi | 08:34:50 | 1:19:44 | 12:50 | 39:22 | 12:41 | -0:19 |
15K | 9.32 mi | 09:14:22 | 1:59:16 | 12:48 | 39:32 | 12:44 | +0:03 |
20K | 12.43 mi | 09:54:41 | 2:39:35 | 12:51 | 40:19 | 12:59 | +0:15 |
Half | 13.10 mi | 10:03:18 | 2:48:12 | 12:51 | 8:37 | 12:53 | -0:06 |
25K | 15.53 mi | 10:35:16 | 3:20:10 | 12:54 | 31:58 | 13:07 | +0:14 |
30K | 18.64 mi | 11:16:54 | 4:01:48 | 12:59 | 41:38 | 13:25 | +0:18 |
35K | 21.75 mi | 12:02:37 | 4:47:31 | 13:14 | 45:43 | 14:43 | +1:18 |
40K | 24.85 mi | 12:46:19 | 5:31:13 | 13:20 | 43:42 | 14:04 | -0:39 |
Finish | 26.22 mi | 13:03:49 | 5:48:43 | 13:19 | 17:30 | 12:50 | -1:14 |
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
12:41 /mi
Average Pace
13:19 /mi
Slowest Pace
14:43 /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
4:19:18
74% of race
Time at Steady Pace
1:29:25
26% of race
Time at Slower Pace
0:00
0% of race
Average Pace: 13:18 /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 | 07:55:28 | 40:22 | 13:00 | 40:22 | 13:00 | #8292 | |
10K | 6.21 mi | 08:34:50 | 1:19:44 | 12:50 | 39:22 | 12:41 | #8289 | |
15K | 9.32 mi | 09:14:22 | 1:59:16 | 12:48 | 39:32 | 12:44 | #8264 | |
20K | 12.43 mi | 09:54:41 | 2:39:35 | 12:51 | 40:19 | 12:59 | #8245 | |
Half | 13.10 mi | 10:03:18 | 2:48:12 | 12:51 | 8:37 | 12:53 | #8239 | |
25K | 15.53 mi | 10:35:16 | 3:20:10 | 12:54 | 31:58 | 13:07 | #8206 | |
30K | 18.64 mi | 11:16:54 | 4:01:48 | 12:59 | 41:38 | 13:25 | #8174 | |
35K | 21.75 mi | 12:02:37 | 4:47:31 | 13:14 | 45:43 | 14:43 | #8157 | |
40K | 24.85 mi | 12:46:19 | 5:31:13 | 13:20 | 43:42 | 14:04 | #8156 | |
Finish | 26.22 mi | 13:03:49 | 5:48:43 | 13:19 | 17:30 | 12:50 | #8139 |
Rankings
Your position at each checkpoint and how you ranked in each segment
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Females | F25-29 | Seg. Overall | Seg. Females | Seg. F25-29 |
|---|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 3.11 mi | 8292 | 3037 | 580 | 8148(Top 97%) | 2967(Top 96%) | 576(Top 100%) |
| 10K | 6.21 mi | 3.10 mi | 8289+3 | 3036+1 | 581-1 | 8278(Top 99%) | 3031(Top 98%) | 580(Top 101%) |
| 15K | 9.32 mi | 3.11 mi | 8264+25 | 3020+16 | 580+1 | 8148(Top 97%) | 2967(Top 96%) | 576(Top 100%) |
| 20K | 12.43 mi | 3.11 mi | 8245+19 | 3012+8 | 577+3 | 8134(Top 97%) | 2958(Top 96%) | 571(Top 99%) |
| Half | 13.10 mi | 0.67 mi | 8239+6 | 3009+3 | 577 | 8163(Top 98%) | 2977(Top 96%) | 578(Top 101%) |
| 25K | 15.53 mi | 2.43 mi | 8206+33 | 2994+15 | 576+1 | 7942(Top 95%) | 2878(Top 93%) | 563(Top 98%) |
| 30K | 18.64 mi | 3.11 mi | 8174+32 | 2980+14 | 575+1 | 7947(Top 95%) | 2905(Top 94%) | 567(Top 99%) |
| 35K | 21.75 mi | 3.11 mi | 8157+17 | 2973+7 | 575 | 8012(Top 96%) | 2949(Top 95%) | 568(Top 99%) |
| 40K | 24.85 mi | 3.10 mi | 8156+1 | 2981-8 | 575 | 7815(Top 93%) | 2885(Top 93%) | 565(Top 98%) |
| Finish | 26.22 mi | 1.37 mi | 8139+17 | 2973+8 | 576-1 | 7621(Top 91%) | 2810(Top 91%) | 560(Top 98%) |
Segment Performance Analysis
10Kβ15K
0.0 - 3.1 mi
Overall
8148
Females
2967
F25-29
576
5Kβ10K
3.1 - 6.2 mi
Overall
8278
Females
3031
F25-29
580
10Kβ15K
6.2 - 9.3 mi
Overall
8148
Females
2967
F25-29
576
15Kβ20K
9.3 - 12.4 mi
Overall
8134
Females
2958
F25-29
571
20KβHalf
12.4 - 13.1 mi
Overall
8163
Females
2977
F25-29
578
Halfβ25K
13.1 - 15.5 mi
Overall
7942
Females
2878
F25-29
563
25Kβ30K
15.5 - 18.6 mi
Overall
7947
Females
2905
F25-29
567
30Kβ35K
18.6 - 21.8 mi
Overall
8012
Females
2949
F25-29
568
35Kβ40K
21.8 - 24.9 mi
Overall
7815
Females
2885
F25-29
565
40KβFinish
24.9 - 26.2 mi
Overall
7621
Females
2810
F25-29
560
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 | - | - | - | - | #8292 |
| 5K β 10K | 14 | 11 | +3 | #8292 | #8289 |
| 10K β 15K | 26 | 1 | +25 | #8289 | #8264 |
| 15K β 20K | 20 | 1 | +19 | #8264 | #8245 |
| 20K β Half | 6 | 0 | +6 | #8245 | #8239 |
| Half β 25K | 36 | 3 | +33 | #8239 | #8206 |
| 25K β 30K | 34 | 2 | +32 | #8206 | #8174 |
| 30K β 35K | 26 | 9 | +17 | #8174 | #8157 |
| 35K β 40K | 22 | 21 | +1 | #8157 | #8156 |
| 40K β Finish | 22 | 5 | +17 | #8156 | #8139 |
| TOTALS | 206 | 53 | +153 |
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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