Narayanan Venkatachalam
Bib: 23840•M•Age: 57
San Jose, CA
⏱️ Race Timeline
The Course
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Checkpoint Splits
| Checkpoint | Distance | Time of Day | Time | Avg Pace | Segment Time | Segment Pace | Diff |
|---|---|---|---|---|---|---|---|
1.2M | 1.20 mi | 08:58:42 | 14:13 | 11:51 | 14:13 | 11:51 | - |
4.9M | 4.90 mi | 09:37:11 | 52:42 | 10:45 | 38:29 | 10:24 | -1:27 |
11.9M | 11.90 mi | 11:02:16 | 2:17:47 | 11:35 | 1:25:05 | 12:09 | +1:45 |
Finish | 13.11 mi | 11:19:06 | 2:34:37 | 11:48 | 16:50 | 13:55 | +1:46 |
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
10:24 /mi
Average Pace
11:48 /mi
Slowest Pace
13:55 /mi
📊Segments
Segment Time Comparison
Time at Faster Pace
38:29
25% of race
Time at Steady Pace
1:39:18
64% of race
Time at Slower Pace
16:50
11% of race
Average Pace: 11:48 /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 |
|---|---|---|---|---|---|---|---|---|
1.2M | 1.20 mi | 08:58:42 | 14:13 | 11:51 | 14:13 | 11:51 | #2822 | |
4.9M | 4.90 mi | 09:37:11 | 52:42 | 10:45 | 38:29 | 10:24 | #2612 | |
11.9M | 11.90 mi | 11:02:16 | 2:17:47 | 11:35 | 1:25:05 | 12:09 | #2768 | |
Finish | 13.11 mi | 11:19:06 | 2:34:37 | 11:48 | 16:50 | 13:55 | #2810 |
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Males | M55-59 | Seg. Overall | Seg. Males | Seg. M55-59 |
|---|---|---|---|---|---|---|---|---|
| 1.2M | 1.20 mi | 1.20 mi | 2822 | 1633 | 48 | 2822(Top 78%) | 1633(Top 84%) | 48(Top 77%) |
| 4.9M | 4.90 mi | 3.70 mi | 2612+210 | 1542+91 | 41+7 | 2552(Top 71%) | 1515(Top 78%) | 38(Top 61%) |
| 11.9M | 11.90 mi | 7.00 mi | 2768-156 | 1603-61 | 49-8 | 2827(Top 78%) | 1622(Top 83%) | 49(Top 79%) |
| Finish | 13.11 mi | 1.21 mi | 2810-42 | 1617-14 | 49 | 3097(Top 86%) | 1701(Top 87%) | 50(Top 81%) |
Segment Performance Analysis
Start → 1.2M
0.0 - 1.2 mi
Overall
2822
Males
1633
M55-59
48
1.2M→4.9M
1.2 - 4.9 mi
Overall
2552
Males
1515
M55-59
38
4.9M→11.9M
4.9 - 11.9 mi
Overall
2827
Males
1622
M55-59
49
11.9M→Finish
11.9 - 13.1 mi
Overall
3097
Males
1701
M55-59
50
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 1.2M | - | - | - | - | #2822 |
| 1.2M → 4.9M | 244* | 34 | +210 | #2822 | #2612 |
| 4.9M → 11.9M | 59* | 215 | -156 | #2612 | #2768 |
| 11.9M → Finish | 11* | 53 | -42 | #2768 | #2810 |
| TOTALS | 314* | 302 | +12 |
* Includes athletes who did not complete a segment (DNF/DNQ).
Passing Visuals
🔄Passing Circle
🌊Position Flow
🏃Race Lanes
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Race managed by
The San Francisco Marathon
