Jessica Lopez
Bib: 23637•F•Age: 28
San Mateo, 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 | 09:03:34 | 21:16 | 10:38 | 21:16 | 10:38 | - |
4M | 4.00 mi | 09:27:32 | 45:14 | 11:19 | 23:58 | 11:59 | +1:21 |
6M | 6.00 mi | 09:55:03 | 1:12:45 | 12:08 | 27:31 | 13:45 | +1:46 |
8M | 8.00 mi | 10:12:13 | 1:29:55 | 11:14 | 17:10 | 8:35 | -5:10 |
10M | 10.00 mi | 10:37:41 | 1:55:23 | 11:32 | 25:28 | 12:44 | +4:09 |
12M | 12.00 mi | 11:05:10 | 2:22:52 | 11:54 | 27:29 | 13:44 | +1:00 |
Finish | 13.11 mi | 11:19:53 | 2:37:35 | 12:01 | 14:43 | 13:16 | -0:28 |
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
8:35 /mi
Average Pace
12:01 /mi
Slowest Pace
13:45 /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
38:26
24% of race
Time at Steady Pace
1:04:09
41% of race
Time at Slower Pace
55:00
35% of race
Average Pace: 12:01 /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 | 09:03:34 | 21:16 | 10:38 | 21:16 | 10:38 | #2546 | |
4M | 4.00 mi | 09:27:32 | 45:14 | 11:19 | 23:58 | 11:59 | #3004 | |
6M | 6.00 mi | 09:55:03 | 1:12:45 | 12:08 | 27:31 | 13:45 | #2961 | |
8M | 8.00 mi | 10:12:13 | 1:29:55 | 11:14 | 17:10 | 8:35 | #2896 | |
10M | 10.00 mi | 10:37:41 | 1:55:23 | 11:32 | 25:28 | 12:44 | #2943 | |
12M | 12.00 mi | 11:05:10 | 2:22:52 | 11:54 | 27:29 | 13:44 | #2998 | |
Finish | 13.11 mi | 11:19:53 | 2:37:35 | 12:01 | 14:43 | 13:16 | #3008 |
Rankings
Your position at each checkpoint and how you ranked in each segment
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Females | F25-29 | Seg. Overall | Seg. Females | Seg. F25-29 |
|---|---|---|---|---|---|---|---|---|
| 2M | 2.00 mi | 2.00 mi | 2546 | 975 | 276 | 3130(Top 82%) | 1351(Top 77%) | 394(Top 80%) |
| 4M | 4.00 mi | 2.00 mi | 3004-458 | 1252-277 | 367-91 | 3265(Top 85%) | 1412(Top 80%) | 412(Top 83%) |
| 6M | 6.00 mi | 2.00 mi | 2961+43 | 1220+32 | 352+15 | 2834(Top 74%) | 1143(Top 65%) | 328(Top 66%) |
| 8M | 8.00 mi | 2.00 mi | 2896+65 | 1189+31 | 339+13 | 2719(Top 71%) | 1091(Top 62%) | 322(Top 65%) |
| 10M | 10.00 mi | 2.00 mi | 2943-47 | 1218-29 | 353-14 | 3063(Top 80%) | 1290(Top 73%) | 383(Top 77%) |
| 12M | 12.00 mi | 2.00 mi | 2998-55 | 1248-30 | 365-12 | 3130(Top 82%) | 1351(Top 77%) | 394(Top 80%) |
| Finish | 13.11 mi | 1.11 mi | 3008-10 | 1257-9 | 368-3 | 3127(Top 81%) | 1355(Top 77%) | 392(Top 79%) |
Segment Performance Analysis
10M→12M
0.0 - 2.0 mi
Overall
3130
Females
1351
F25-29
395
2M→4M
2.0 - 4.0 mi
Overall
3265
Females
1412
F25-29
412
4M→6M
4.0 - 6.0 mi
Overall
2834
Females
1143
F25-29
329
6M→8M
6.0 - 8.0 mi
Overall
2719
Females
1091
F25-29
323
8M→10M
8.0 - 10.0 mi
Overall
3063
Females
1290
F25-29
384
10M→12M
10.0 - 12.0 mi
Overall
3130
Females
1351
F25-29
395
12M→Finish
12.0 - 13.1 mi
Overall
3127
Females
1355
F25-29
392
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 | - | - | - | - | #2546 |
| 2M → 4M | 15 | 473 | -458 | #2546 | #3004 |
| 4M → 6M | 84 | 41 | +43 | #3004 | #2961 |
| 6M → 8M | 72* | 7 | +65 | #2961 | #2896 |
| 8M → 10M | 17* | 64 | -47 | #2896 | #2943 |
| 10M → 12M | 17 | 72 | -55 | #2943 | #2998 |
| 12M → Finish | 18* | 28 | -10 | #2998 | #3008 |
| TOTALS | 223* | 685 | -462 |
* 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
Enhanced athlete results built from official timing data.
Race managed by
The San Francisco Marathon
