Roger Lu
Bib: 9825•M•Age: 40
Houston, TX
⏱️ Race Timeline
The Course
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Half Splits
Checkpoint Splits
| Checkpoint | Distance | Time of Day | Time | Avg Pace | Segment Time | Segment Pace | Diff |
|---|---|---|---|---|---|---|---|
2.13M | 2.13 mi | 07:25:41 | 22:27 | 10:32 | 22:27 | 10:32 | - |
6.62M | 6.62 mi | 08:05:05 | 1:01:51 | 9:21 | 39:24 | 8:47 | -1:45 |
7.12M | 7.12 mi | 08:11:10 | 1:07:56 | 9:32 | 6:05 | 12:10 | +3:23 |
10.65M | 10.65 mi | 08:42:35 | 1:39:21 | 9:20 | 31:25 | 8:54 | -3:16 |
Finish | 13.11 mi | 09:03:31 | 2:00:17 | 9:11 | 20:56 | 8:31 | -0:23 |
Checkpoints & Pacing
📈Pace 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
8:31 /mi
Average Pace
9:11 /mi
Slowest Pace
12:10 /mi
📊Segments
Segment Time Comparison
Time at Faster Pace
0:00
0% of race
Time at Steady Pace
1:31:45
76% of race
Time at Slower Pace
28:32
24% of race
Average Pace: 9:10 /mi
🎨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
✨Sparklines
Checkpoint Splits with Pace Trends
Overall Pace Trend
| Checkpoint | Distance | Time of Day | Time | Avg Pace | Segment | Pace | Trend | Rank |
|---|---|---|---|---|---|---|---|---|
2.13M | 2.13 mi | 07:25:41 | 22:27 | 10:32 | 22:27 | 10:32 | #647 | |
6.62M | 6.62 mi | 08:05:05 | 1:01:51 | 9:21 | 39:24 | 8:47 | #1029 | |
7.12M | 7.12 mi | 08:11:10 | 1:07:56 | 9:32 | 6:05 | 12:10 | #1064 | |
10.65M | 10.65 mi | 08:42:35 | 1:39:21 | 9:20 | 31:25 | 8:54 | #1291 | |
Finish | 13.11 mi | 09:03:31 | 2:00:17 | 9:11 | 20:56 | 8:31 | #1311 |
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Males | M40-44 | Seg. Overall | Seg. Males | Seg. M40-44 |
|---|---|---|---|---|---|---|---|---|
| 2.13M | 2.13 mi | 2.13 mi | 647 | 511 | 35 | 647(Top 12%) | 511(Top 18%) | 35(Top 14%) |
| 6.62M | 6.62 mi | 4.49 mi | 1029-382 | 797-286 | 57-22 | 1326(Top 26%) | 995(Top 35%) | 78(Top 31%) |
| 7.12M | 7.12 mi | 0.50 mi | 1064-35 | 823-26 | 60-3 | 1599(Top 31%) | 1177(Top 41%) | 92(Top 37%) |
| 10.65M | 10.65 mi | 3.53 mi | 1291-227 | 974-151 | 78-18 | 1812(Top 35%) | 1276(Top 45%) | 100(Top 40%) |
| Finish | 13.11 mi | 2.46 mi | 1311-20 | 981-7 | 79-1 | 1470(Top 28%) | 1052(Top 37%) | 83(Top 33%) |
Segment Performance Analysis
Start → 2.13M
0.0 - 2.1 mi
Overall
647
Males
511
M40-44
35
2.13M→6.62M
2.1 - 6.6 mi
Overall
1326
Males
995
M40-44
78
6.62M→7.12M
6.6 - 7.1 mi
Overall
1599
Males
1177
M40-44
92
7.12M→10.65M
7.1 - 10.7 mi
Overall
1812
Males
1276
M40-44
100
10.65M→Finish
10.7 - 13.1 mi
Overall
1470
Males
1052
M40-44
83
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 2.13M | - | - | - | - | #647 |
| 2.13M → 6.62M | 14 | 396 | -382 | #647 | #1029 |
| 6.62M → 7.12M | 18 | 53 | -35 | #1029 | #1064 |
| 7.12M → 10.65M | 14 | 241 | -227 | #1064 | #1291 |
| 10.65M → Finish | 44* | 64 | -20 | #1291 | #1311 |
| TOTALS | 90* | 754 | -664 |
* Includes athletes who did not complete a segment (DNF/DNQ).
Passing Visuals
🔄Passing Circle
🌊Position Flow
🏃Race Lanes
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Official Timing Data
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Race managed by
The San Francisco Marathon
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