Jonathan Sandoval
Bib: 23208•M•Age: 25
San Jose, 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 |
|---|---|---|---|---|---|---|---|
1.2M | 1.20 mi | 09:03:58 | 15:01 | 12:31 | 15:01 | 12:31 | - |
4.9M | 4.90 mi | 09:42:56 | 53:59 | 11:01 | 38:58 | 10:32 | -1:59 |
11.9M | 11.90 mi | 10:59:16 | 2:10:19 | 10:57 | 1:16:20 | 10:54 | +0:22 |
Finish | 13.11 mi | 11:11:36 | 2:22:39 | 10:53 | 12:20 | 10:12 | -0:42 |
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
10:12 /mi
Average Pace
10:53 /mi
Slowest Pace
12:31 /mi
📊Segments
Segment Time Comparison
Time at Faster Pace
12:20
9% of race
Time at Steady Pace
1:55:18
81% of race
Time at Slower Pace
15:01
11% of race
Average Pace: 10:53 /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 | 09:03:58 | 15:01 | 12:31 | 15:01 | 12:31 | #3102 | |
4.9M | 4.90 mi | 09:42:56 | 53:59 | 11:01 | 38:58 | 10:32 | #2766 | |
11.9M | 11.90 mi | 10:59:16 | 2:10:19 | 10:57 | 1:16:20 | 10:54 | #2460 | |
Finish | 13.11 mi | 11:11:36 | 2:22:39 | 10:53 | 12:20 | 10:12 | #2370 |
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Males | M25-29 | Seg. Overall | Seg. Males | Seg. M25-29 |
|---|---|---|---|---|---|---|---|---|
| 1.2M | 1.20 mi | 1.20 mi | 3102 | 1744 | 412 | 3102(Top 86%) | 1744(Top 89%) | 412(Top 90%) |
| 4.9M | 4.90 mi | 3.70 mi | 2766+336 | 1610+134 | 389+23 | 2638(Top 73%) | 1555(Top 80%) | 376(Top 82%) |
| 11.9M | 11.90 mi | 7.00 mi | 2460+306 | 1464+146 | 349+40 | 2292(Top 64%) | 1383(Top 71%) | 332(Top 72%) |
| Finish | 13.11 mi | 1.21 mi | 2370+90 | 1422+42 | 338+11 | 1607(Top 45%) | 1042(Top 53%) | 253(Top 55%) |
Segment Performance Analysis
Start → 1.2M
0.0 - 1.2 mi
Overall
3102
Males
1744
M25-29
412
1.2M→4.9M
1.2 - 4.9 mi
Overall
2638
Males
1555
M25-29
376
4.9M→11.9M
4.9 - 11.9 mi
Overall
2292
Males
1383
M25-29
332
11.9M→Finish
11.9 - 13.1 mi
Overall
1607
Males
1042
M25-29
253
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 1.2M | - | - | - | - | #3102 |
| 1.2M → 4.9M | 343* | 7 | +336 | #3102 | #2766 |
| 4.9M → 11.9M | 320* | 14 | +306 | #2766 | #2460 |
| 11.9M → Finish | 90* | 0 | +90 | #2460 | #2370 |
| TOTALS | 753* | 21 | +732 |
* Includes athletes who did not complete a segment (DNF/DNQ).
Passing Visuals
🔄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
Find another athlete or browse the full results
Official Timing Data
Enhanced athlete results built from official timing data.
Race managed by
The San Francisco Marathon
