Mark Grieb
San Carlos
Bib: 752 M 47
⏱️ 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 |
|---|---|---|---|---|---|---|---|
10K | 6.21 mi | 08:34:02 | 1:01:30 | 9:54 | 1:01:30 | 9:54 | - |
13.1M | 13.10 mi | 09:41:21 | 2:08:49 | 9:50 | 1:07:19 | 9:47 | -0:07 |
20M | 20.00 mi | 10:49:10 | 3:16:38 | 9:50 | 1:07:49 | 9:50 | +0:03 |
Finish | 26.22 mi | 12:09:14 | 4:36:42 | 10:34 | 1:20:04 | 12:53 | +3:03 |
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
9:47 /mi
Average Pace
10:34 /mi
Slowest Pace
12:53 /mi
📊Segments
Segment Time Comparison
Time at Faster Pace
0:00
0% of race
Time at Steady Pace
3:16:38
71% of race
Time at Slower Pace
1:20:04
29% of race
Average Pace: 10:33 /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 |
|---|---|---|---|---|---|---|---|---|
10K | 6.21 mi | 08:34:02 | 1:01:30 | 9:54 | 1:01:30 | 9:54 | #922 | |
13.1M | 13.10 mi | 09:41:21 | 2:08:49 | 9:50 | 1:07:19 | 9:47 | #881 | |
20M | 20.00 mi | 10:49:10 | 3:16:38 | 9:50 | 1:07:49 | 9:50 | #827 | |
Finish | 26.22 mi | 12:09:14 | 4:36:42 | 10:34 | 1:20:04 | 12:53 | #850 |
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Males | M45-49 | Seg. Overall | Seg. Males | Seg. M45-49 |
|---|---|---|---|---|---|---|---|---|
| 10K | 6.21 mi | 6.21 mi | 922 | 575 | 60 | 922(Top 73%) | 575(Top 80%) | 60(Top 78%) |
| 13.1M | 13.10 mi | 6.89 mi | 881+41 | 554+21 | 60 | 833(Top 66%) | 525(Top 73%) | 55(Top 71%) |
| 20M | 20.00 mi | 6.90 mi | 827+54 | 522+32 | 57+3 | 658(Top 52%) | 426(Top 59%) | 44(Top 57%) |
| Finish | 26.22 mi | 6.22 mi | 850-23 | 524-2 | 53+4 | 973(Top 77%) | 562(Top 78%) | 60(Top 78%) |
Segment Performance Analysis
Start → 10K
0.0 - 6.2 mi
Overall
922
Males
575
M45-49
60
10K→13.1M
6.2 - 13.1 mi
Overall
833
Males
525
M45-49
55
13.1M→20M
13.1 - 20.0 mi
Overall
658
Males
426
M45-49
44
20M→Finish
20.0 - 26.2 mi
Overall
973
Males
562
M45-49
60
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 10K | - | - | - | - | #922 |
| 10K → 13.1M | 48 | 4 | +41 | #922 | #881 |
| 13.1M → 20M | 55* | 1 | +54 | #881 | #827 |
| 20M → Finish | 45 | 67 | -23 | #827 | #850 |
| TOTALS | 148* | 72 | +72 |
* Includes athletes who did not complete a segment (DNF/DNQ).
Passing Visuals
🔄Passing Circle
🌊Position Flow
🏃Race Lanes
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Public Race Data
Enhanced athlete results built from publicly available data.
Race managed by
Blistering Pace Race Management
Race timed by
SVE Timing
