Kathy Selga
Bib: 3141 β’F β’Age: 48
Sunnyvale, 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 | 07:45:12 | 34:12 | 11:01 | 34:12 | 11:01 | - |
10K | 6.21 mi | 08:20:56 | 1:09:57 | 11:16 | 35:45 | 11:31 | +0:30 |
15K | 9.32 mi | 08:58:29 | 1:47:29 | 11:32 | 37:33 | 12:06 | +0:35 |
20K | 12.43 mi | 09:36:08 | 2:25:09 | 11:41 | 37:39 | 12:08 | +0:02 |
Half | 13.10 mi | 09:44:09 | 2:33:09 | 11:42 | 8:01 | 11:57 | -0:11 |
25K | 15.53 mi | 10:13:31 | 3:02:32 | 11:46 | 29:23 | 12:04 | +0:07 |
30K | 18.64 mi | 10:53:36 | 3:42:36 | 11:57 | 40:04 | 12:54 | +0:50 |
35K | 21.75 mi | 11:34:44 | 4:23:44 | 12:08 | 41:08 | 13:15 | +0:21 |
40K | 24.85 mi | 12:18:36 | 5:07:36 | 12:23 | 43:52 | 14:08 | +0:53 |
Finish | 26.22 mi | 12:36:22 | 5:25:22 | 12:26 | 17:46 | 13:02 | -1:06 |
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
11:01 /mi
Average Pace
12:25 /mi
Slowest Pace
14:08 /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
1:09:57
21% of race
Time at Steady Pace
1:52:35
35% of race
Time at Slower Pace
2:22:50
44% of race
Average Pace: 12:25 /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 | 07:45:12 | 34:12 | 11:01 | 34:12 | 11:01 | #7379 | |
10K | 6.21 mi | 08:20:56 | 1:09:57 | 11:16 | 35:45 | 11:31 | #7560 | |
15K | 9.32 mi | 08:58:29 | 1:47:29 | 11:32 | 37:33 | 12:06 | #7644 | |
20K | 12.43 mi | 09:36:08 | 2:25:09 | 11:41 | 37:39 | 12:08 | #7651 | |
Half | 13.10 mi | 09:44:09 | 2:33:09 | 11:42 | 8:01 | 11:57 | #7650 | |
25K | 15.53 mi | 10:13:31 | 3:02:32 | 11:46 | 29:23 | 12:04 | #7607 | |
30K | 18.64 mi | 10:53:36 | 3:42:36 | 11:57 | 40:04 | 12:54 | #7606 | |
35K | 21.75 mi | 11:34:44 | 4:23:44 | 12:08 | 41:08 | 13:15 | #7595 | |
40K | 24.85 mi | 12:18:36 | 5:07:36 | 12:23 | 43:52 | 14:08 | #7628 | |
Finish | 26.22 mi | 12:36:22 | 5:25:22 | 12:26 | 17:46 | 13:02 | #7631 |
Rankings
Your position at each checkpoint and how you ranked in each segment
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Females | F45-49 | Seg. Overall | Seg. Females | Seg. F45-49 |
|---|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 3.11 mi | 7379 | 2572 | 248 | 7724(Top 95%) | 2777(Top 92%) | 269(Top 88%) |
| 10K | 6.21 mi | 3.10 mi | 7560-181 | 2673-101 | 258-10 | 7717(Top 94%) | 2770(Top 91%) | 272(Top 89%) |
| 15K | 9.32 mi | 3.11 mi | 7644-84 | 2727-54 | 261-3 | 7724(Top 95%) | 2777(Top 92%) | 269(Top 88%) |
| 20K | 12.43 mi | 3.11 mi | 7651-7 | 2730-3 | 259+2 | 7636(Top 93%) | 2729(Top 90%) | 262(Top 86%) |
| Half | 13.10 mi | 0.67 mi | 7650+1 | 2732-2 | 262-3 | 7708(Top 94%) | 2788(Top 92%) | 278(Top 91%) |
| 25K | 15.53 mi | 2.43 mi | 7607+43 | 2711+21 | 258+4 | 7422(Top 91%) | 2645(Top 87%) | 256(Top 84%) |
| 30K | 18.64 mi | 3.11 mi | 7606+1 | 2719-8 | 259-1 | 7598(Top 93%) | 2755(Top 91%) | 266(Top 88%) |
| 35K | 21.75 mi | 3.11 mi | 7595+11 | 2725-6 | 261-2 | 7439(Top 91%) | 2726(Top 90%) | 272(Top 89%) |
| 40K | 24.85 mi | 3.10 mi | 7628-33 | 2757-32 | 267-6 | 7747(Top 95%) | 2886(Top 95%) | 285(Top 94%) |
| Finish | 26.22 mi | 1.37 mi | 7631-3 | 2763-6 | 269-2 | 7610(Top 93%) | 2812(Top 93%) | 278(Top 91%) |
Segment Performance Analysis
10Kβ15K
0.0 - 3.1 mi
Overall
7724
Females
2777
F45-49
269
5Kβ10K
3.1 - 6.2 mi
Overall
7717
Females
2770
F45-49
272
10Kβ15K
6.2 - 9.3 mi
Overall
7724
Females
2777
F45-49
269
15Kβ20K
9.3 - 12.4 mi
Overall
7636
Females
2729
F45-49
262
20KβHalf
12.4 - 13.1 mi
Overall
7708
Females
2788
F45-49
278
Halfβ25K
13.1 - 15.5 mi
Overall
7422
Females
2645
F45-49
256
25Kβ30K
15.5 - 18.6 mi
Overall
7598
Females
2755
F45-49
266
30Kβ35K
18.6 - 21.8 mi
Overall
7439
Females
2726
F45-49
272
35Kβ40K
21.8 - 24.9 mi
Overall
7747
Females
2886
F45-49
285
40KβFinish
24.9 - 26.2 mi
Overall
7610
Females
2812
F45-49
278
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 | - | - | - | - | #7379 |
| 5K β 10K | 11 | 192 | -181 | #7379 | #7560 |
| 10K β 15K | 24 | 108 | -84 | #7560 | #7644 |
| 15K β 20K | 34 | 41 | -7 | #7644 | #7651 |
| 20K β Half | 8 | 7 | +1 | #7651 | #7650 |
| Half β 25K | 51 | 8 | +43 | #7650 | #7607 |
| 25K β 30K | 29 | 28 | +1 | #7607 | #7606 |
| 30K β 35K | 33 | 22 | +11 | #7606 | #7595 |
| 35K β 40K | 20 | 53 | -33 | #7595 | #7628 |
| 40K β Finish | 8 | 11 | -3 | #7628 | #7631 |
| TOTALS | 218 | 470 | -252 |
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
Olympic Trials 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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Questions or issues regarding timing data?
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