Ivan Kolotov
Bib: 20253•M•Age: 40
Mountain View, 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 | 08:46:03 | 11:43 | 9:46 | 11:43 | 9:46 | - |
4.9M | 4.90 mi | 09:18:13 | 43:53 | 8:57 | 32:10 | 8:42 | -1:04 |
11.9M | 11.90 mi | 10:23:04 | 1:48:44 | 9:08 | 1:04:51 | 9:16 | +0:34 |
Finish | 13.11 mi | 10:35:29 | 2:01:09 | 9:15 | 12:25 | 10:16 | +1:00 |
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
8:42 /mi
Average Pace
9:15 /mi
Slowest Pace
10:16 /mi
📊Segments
Segment Time Comparison
Time at Faster Pace
1:37:01
80% of race
Time at Steady Pace
11:43
10% of race
Time at Slower Pace
12:25
10% of race
Average Pace: 9:14 /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 | 08:46:03 | 11:43 | 9:46 | 11:43 | 9:46 | #1339 | |
4.9M | 4.90 mi | 09:18:13 | 43:53 | 8:57 | 32:10 | 8:42 | #1287 | |
11.9M | 11.90 mi | 10:23:04 | 1:48:44 | 9:08 | 1:04:51 | 9:16 | #1252 | |
Finish | 13.11 mi | 10:35:29 | 2:01:09 | 9:15 | 12:25 | 10:16 | #1290 |
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Males | M40-44 | Seg. Overall | Seg. Males | Seg. M40-44 |
|---|---|---|---|---|---|---|---|---|
| 1.2M | 1.20 mi | 1.20 mi | 1339 | 930 | 72 | 1339(Top 37%) | 930(Top 48%) | 72(Top 43%) |
| 4.9M | 4.90 mi | 3.70 mi | 1287+52 | 915+15 | 72 | 1280(Top 35%) | 911(Top 47%) | 72(Top 43%) |
| 11.9M | 11.90 mi | 7.00 mi | 1252+35 | 880+35 | 66+6 | 1253(Top 35%) | 876(Top 45%) | 65(Top 39%) |
| Finish | 13.11 mi | 1.21 mi | 1290-38 | 900-20 | 67-1 | 1651(Top 46%) | 1062(Top 54%) | 81(Top 49%) |
Segment Performance Analysis
Start → 1.2M
0.0 - 1.2 mi
Overall
1339
Males
930
M40-44
72
1.2M→4.9M
1.2 - 4.9 mi
Overall
1280
Males
911
M40-44
72
4.9M→11.9M
4.9 - 11.9 mi
Overall
1253
Males
876
M40-44
65
11.9M→Finish
11.9 - 13.1 mi
Overall
1651
Males
1062
M40-44
81
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 1.2M | - | - | - | - | #1339 |
| 1.2M → 4.9M | 140* | 88 | +52 | #1339 | #1287 |
| 4.9M → 11.9M | 111* | 76 | +35 | #1287 | #1252 |
| 11.9M → Finish | 8* | 46 | -38 | #1252 | #1290 |
| TOTALS | 259* | 210 | +49 |
* 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
