Asif Masud
Bib: 4107 β’M β’Age: 23
Antelope, 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 | 07:46:09 | 27:41 | 8:55 | 27:41 | 8:55 | - |
10K | 6.21 mi | 08:12:33 | 54:05 | 8:43 | 26:24 | 8:30 | -0:25 |
15K | 9.32 mi | 08:40:50 | 1:22:22 | 8:51 | 28:17 | 9:07 | +0:37 |
Half | 13.10 mi | 09:17:16 | 1:58:48 | 9:05 | 36:26 | 9:39 | +0:32 |
25K | 15.53 mi | 09:42:52 | 2:24:24 | 9:18 | 25:36 | 10:31 | +0:52 |
30K | 18.64 mi | 10:21:24 | 3:02:56 | 9:49 | 38:32 | 12:25 | +1:54 |
35K | 21.75 mi | 11:06:30 | 3:48:02 | 10:30 | 45:06 | 14:31 | +2:06 |
40K | 24.85 mi | 11:53:33 | 4:35:05 | 11:05 | 47:03 | 15:09 | +0:38 |
Finish | 26.22 mi | 12:12:19 | 4:53:51 | 11:13 | 18:46 | 13:46 | -1:23 |
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
8:30 /mi
Average Pace
11:13 /mi
Slowest Pace
15:09 /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
1:22:22
28% of race
Time at Steady Pace
1:02:02
21% of race
Time at Slower Pace
2:29:27
51% of race
Average Pace: 11:12 /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 | 07:46:09 | 27:41 | 8:55 | 27:41 | 8:55 | #5741 | |
10K | 6.21 mi | 08:12:33 | 54:05 | 8:43 | 26:24 | 8:30 | #5453 | |
15K | 9.32 mi | 08:40:50 | 1:22:22 | 8:51 | 28:17 | 9:07 | #5552 | |
Half | 13.10 mi | 09:17:16 | 1:58:48 | 9:05 | 36:26 | 9:39 | #5919 | |
25K | 15.53 mi | 09:42:52 | 2:24:24 | 9:18 | 25:36 | 10:31 | #6142 | |
30K | 18.64 mi | 10:21:24 | 3:02:56 | 9:49 | 38:32 | 12:25 | #6561 | |
35K | 21.75 mi | 11:06:30 | 3:48:02 | 10:30 | 45:06 | 14:31 | #7126 | |
40K | 24.85 mi | 11:53:33 | 4:35:05 | 11:05 | 47:03 | 15:09 | #7464 | |
Finish | 26.22 mi | 12:12:19 | 4:53:51 | 11:13 | 18:46 | 13:46 | #7559 |
Rankings
Your position at each checkpoint and how you ranked in each segment
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Males | M20-24 | Seg. Overall | Seg. Males | Seg. M20-24 |
|---|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 3.11 mi | 5741 | 3845 | 214 | 5852(Top 64%) | 3921(Top 71%) | 216(Top 81%) |
| 10K | 6.21 mi | 3.10 mi | 5453+288 | 3682+163 | 208+6 | 5124(Top 56%) | 3512(Top 64%) | 203(Top 76%) |
| 15K | 9.32 mi | 3.11 mi | 5552-99 | 3733-51 | 211-3 | 5852(Top 64%) | 3921(Top 71%) | 216(Top 81%) |
| Half | 13.10 mi | 3.78 mi | 5919-367 | 3961-228 | 214-3 | 6481(Top 71%) | 4254(Top 77%) | 226(Top 85%) |
| 25K | 15.53 mi | 2.43 mi | 6142-223 | 4074-113 | 221-7 | 6943(Top 76%) | 4451(Top 81%) | 234(Top 88%) |
| 30K | 18.64 mi | 3.11 mi | 6561-419 | 4274-200 | 229-8 | 7938(Top 86%) | 4898(Top 89%) | 245(Top 92%) |
| 35K | 21.75 mi | 3.11 mi | 7126-565 | 4540-266 | 237-8 | 8527(Top 93%) | 5145(Top 93%) | 253(Top 95%) |
| 40K | 24.85 mi | 3.10 mi | 7464-338 | 4695-155 | 241-4 | 8683(Top 95%) | 5212(Top 95%) | 253(Top 95%) |
| Finish | 26.22 mi | 1.37 mi | 7559-95 | 4734-39 | 242-1 | 8514(Top 93%) | 5113(Top 93%) | 254(Top 95%) |
Segment Performance Analysis
10Kβ15K
0.0 - 3.1 mi
Overall
5852
Males
3921
M20-24
216
5Kβ10K
3.1 - 6.2 mi
Overall
5124
Males
3512
M20-24
203
10Kβ15K
6.2 - 9.3 mi
Overall
5852
Males
3921
M20-24
216
15KβHalf
9.3 - 13.1 mi
Overall
6481
Males
4254
M20-24
226
Halfβ25K
13.1 - 15.5 mi
Overall
6943
Males
4451
M20-24
234
25Kβ30K
15.5 - 18.6 mi
Overall
7938
Males
4898
M20-24
245
30Kβ35K
18.6 - 21.8 mi
Overall
8527
Males
5145
M20-24
253
35Kβ40K
21.8 - 24.9 mi
Overall
8683
Males
5212
M20-24
253
40KβFinish
24.9 - 26.2 mi
Overall
8514
Males
5113
M20-24
254
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 | - | - | - | - | #5741 |
| 5K β 10K | 298* | 10 | +288 | #5741 | #5453 |
| 10K β 15K | 34 | 133 | -99 | #5453 | #5552 |
| 15K β Half | 13 | 200 | -367 | #5552 | #5919 |
| Half β 25K | 22 | 200 | -223 | #5919 | #6142 |
| 25K β 30K | 7 | 200 | -419 | #6142 | #6561 |
| 30K β 35K | 8 | 200 | -565 | #6561 | #7126 |
| 35K β 40K | 9 | 200 | -338 | #7126 | #7464 |
| 40K β Finish | 2 | 97 | -95 | #7464 | #7559 |
| TOTALS | 393* | 1240 | -1818 |
* 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
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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