Kimberly Libiran
Bib: 18894•F•Age: 41
Antioch, CA
⏱️ Race Timeline
The Course
Claim it — unlock a deeper AI report on this race, free
A personalized Race Performance Report that goes beyond this page — emailed to you, built from your real splits.
Checkpoint Splits
| Checkpoint | Distance | Time of Day | Time | Avg Pace | Segment Time | Segment Pace | Diff |
|---|---|---|---|---|---|---|---|
2.95M | 2.95 mi | 09:16:19 | 30:55 | 10:29 | 30:55 | 10:29 | - |
5M | 5.00 mi | 09:39:32 | 54:08 | 10:50 | 23:13 | 11:20 | +0:51 |
10.9M | 10.90 mi | 10:44:52 | 1:59:28 | 10:58 | 1:05:20 | 11:04 | -0:16 |
Finish | 13.11 mi | 11:09:56 | 2:24:32 | 11:02 | 25:04 | 11:21 | +0:17 |
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
10:29 /mi
Average Pace
11:02 /mi
Slowest Pace
11:21 /mi
📊Segments
Segment Time Comparison
Time at Faster Pace
30:55
21% of race
Time at Steady Pace
1:53:37
79% of race
Time at Slower Pace
0:00
0% of race
Average Pace: 11:01 /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
Overall Pace Trend
| Checkpoint | Distance | Time of Day | Time | Avg Pace | Segment | Pace | Trend | Rank |
|---|---|---|---|---|---|---|---|---|
2.95M | 2.95 mi | 09:16:19 | 30:55 | 10:29 | 30:55 | 10:29 | #1707 | |
5M | 5.00 mi | 09:39:32 | 54:08 | 10:50 | 23:13 | 11:20 | #1741 | |
10.9M | 10.90 mi | 10:44:52 | 1:59:28 | 10:58 | 1:05:20 | 11:04 | #1776 | |
Finish | 13.11 mi | 11:09:56 | 2:24:32 | 11:02 | 25:04 | 11:21 | #1756 |
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Females | F40-44 | Seg. Overall | Seg. Females | Seg. F40-44 |
|---|---|---|---|---|---|---|---|---|
| 2.95M | 2.95 mi | 2.95 mi | 1707 | 650 | 45 | 1707(Top 64%) | 650(Top 52%) | 45(Top 46%) |
| 5M | 5.00 mi | 2.05 mi | 1741-34 | 671-21 | 45 | 1834(Top 69%) | 728(Top 58%) | 50(Top 51%) |
| 10.9M | 10.90 mi | 5.90 mi | 1776-35 | 704-33 | 51-6 | 1795(Top 67%) | 727(Top 58%) | 51(Top 52%) |
| Finish | 13.11 mi | 2.21 mi | 1756+20 | 710-6 | 52-1 | 1731(Top 65%) | 730(Top 58%) | 55(Top 56%) |
Segment Performance Analysis
Start → 2.95M
0.0 - 3.0 mi
Overall
1707
Females
650
F40-44
45
2.95M→5M
3.0 - 5.0 mi
Overall
1834
Females
728
F40-44
50
5M→10.9M
5.0 - 10.9 mi
Overall
1795
Females
727
F40-44
51
10.9M→Finish
10.9 - 13.1 mi
Overall
1731
Females
730
F40-44
55
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 2.95M | - | - | - | - | #1707 |
| 2.95M → 5M | 29* | 63 | -34 | #1707 | #1741 |
| 5M → 10.9M | 59* | 94 | -35 | #1741 | #1776 |
| 10.9M → Finish | 46* | 26 | +20 | #1776 | #1756 |
| TOTALS | 134* | 183 | -49 |
* Includes athletes who did not complete a segment (DNF/DNQ).
Passing Visuals
🔥Passing Intensity
🔄Passing Circle
🌊Position Flow
🏃Race Lanes
Upload your GPX file
Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps
.gpx files up to 10MB
Export Track Data
Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.
Questions or issues regarding timing data?
If you notice any discrepancies in your timing data or have questions about your results, our support team can help.
Contact Race SupportQuick Links
Explore more race data and athlete comparisons
Public Race Data
Enhanced athlete results built from publicly available data.
Race managed by
The San Francisco Marathon
