Cathy Wolfenden
Bib: 25550•F•Age: 58
Berkeley, CA
Race Timeline and Course Information
Your journey through the course with elevation, pacing, and checkpoint details
⏱️ Race Timeline
Watch your race unfold from start to finish
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An AI deep-dive into your pacing, rankings, and passing — built from your real splits and emailed to you, free.
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 |
|---|---|---|---|---|---|---|---|
2M | 2.00 mi | 09:20:07 | 28:33 | 14:16 | 28:33 | 14:16 | - |
4M | 4.00 mi | 09:46:28 | 54:54 | 13:44 | 26:21 | 13:11 | -1:05 |
6M | 6.00 mi | 10:21:14 | 1:29:40 | 14:57 | 34:46 | 17:23 | +4:12 |
8M | 8.00 mi | 10:42:54 | 1:51:20 | 13:55 | 21:40 | 10:50 | -6:33 |
10M | 10.00 mi | 11:11:48 | 2:20:14 | 14:01 | 28:54 | 14:27 | +3:37 |
12M | 12.00 mi | 11:42:05 | 2:50:31 | 14:13 | 30:17 | 15:08 | +0:41 |
Finish | 13.11 mi | 11:58:16 | 3:06:42 | 14:15 | 16:11 | 14:35 | -0:33 |
Checkpoint Splits Visualizations
Explore your race data through different visual perspectives. Scroll to discover each visualization.
📈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
10:50 /mi
Average Pace
14:15 /mi
Slowest Pace
17:23 /mi
📊Segments
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
48:01
26% of race
Time at Steady Pace
1:43:55
56% of race
Time at Slower Pace
34:46
19% of race
Average Pace: 14:14 /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
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 |
|---|---|---|---|---|---|---|---|---|
2M | 2.00 mi | 09:20:07 | 28:33 | 14:16 | 28:33 | 14:16 | #3745 | |
4M | 4.00 mi | 09:46:28 | 54:54 | 13:44 | 26:21 | 13:11 | #3696 | |
6M | 6.00 mi | 10:21:14 | 1:29:40 | 14:57 | 34:46 | 17:23 | #3700 | |
8M | 8.00 mi | 10:42:54 | 1:51:20 | 13:55 | 21:40 | 10:50 | #3692 | |
10M | 10.00 mi | 11:11:48 | 2:20:14 | 14:01 | 28:54 | 14:27 | #3665 | |
12M | 12.00 mi | 11:42:05 | 2:50:31 | 14:13 | 30:17 | 15:08 | #3627 | |
Finish | 13.11 mi | 11:58:16 | 3:06:42 | 14:15 | 16:11 | 14:35 | #3609 |
Rankings
Your position at each checkpoint and how you ranked in each segment
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Females | F55-59 | Seg. Overall | Seg. Females | Seg. F55-59 |
|---|---|---|---|---|---|---|---|---|
| 2M | 2.00 mi | 2.00 mi | 3745 | 1708 | 55 | 3453(Top 90%) | 1537(Top 87%) | 48(Top 76%) |
| 4M | 4.00 mi | 2.00 mi | 3696+49 | 1675+33 | 53+2 | 3581(Top 93%) | 1607(Top 91%) | 52(Top 83%) |
| 6M | 6.00 mi | 2.00 mi | 3700-4 | 1676-1 | 52+1 | 3683(Top 96%) | 1666(Top 95%) | 52(Top 83%) |
| 8M | 8.00 mi | 2.00 mi | 3692+8 | 1674+2 | 52 | 3617(Top 94%) | 1630(Top 93%) | 52(Top 83%) |
| 10M | 10.00 mi | 2.00 mi | 3665+27 | 1654+20 | 52 | 3508(Top 91%) | 1564(Top 89%) | 52(Top 83%) |
| 12M | 12.00 mi | 2.00 mi | 3627+38 | 1628+26 | 51+1 | 3453(Top 90%) | 1537(Top 87%) | 48(Top 76%) |
| Finish | 13.11 mi | 1.11 mi | 3609+18 | 1621+7 | 51 | 3430(Top 89%) | 1532(Top 87%) | 45(Top 71%) |
Segment Performance Analysis
10M→12M
0.0 - 2.0 mi
Overall
3453
Females
1537
F55-59
48
2M→4M
2.0 - 4.0 mi
Overall
3581
Females
1607
F55-59
53
4M→6M
4.0 - 6.0 mi
Overall
3683
Females
1666
F55-59
53
6M→8M
6.0 - 8.0 mi
Overall
3617
Females
1630
F55-59
53
8M→10M
8.0 - 10.0 mi
Overall
3508
Females
1564
F55-59
52
10M→12M
10.0 - 12.0 mi
Overall
3453
Females
1537
F55-59
48
12M→Finish
12.0 - 13.1 mi
Overall
3430
Females
1532
F55-59
45
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 → 2M | - | - | - | - | #3745 |
| 2M → 4M | 50 | 1 | +49 | #3745 | #3696 |
| 4M → 6M | 12 | 16 | -4 | #3696 | #3700 |
| 6M → 8M | 11* | 3 | +8 | #3700 | #3692 |
| 8M → 10M | 28* | 1 | +27 | #3692 | #3665 |
| 10M → 12M | 39 | 1 | +38 | #3665 | #3627 |
| 12M → Finish | 22* | 4 | +18 | #3627 | #3609 |
| TOTALS | 162* | 26 | +136 |
* 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.
📈Position Graph
🎨Heatmap Timeline
🔄Passing Circle
🌊Position Flow
🏃Race Lanes
Activity Data
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Official Timing Data
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Race managed by
The San Francisco Marathon
