Arthur Yeh
Bib: 8284•M•Age: 39
Las Vegas, NV
⏱️ 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 |
|---|---|---|---|---|---|---|---|
1.81 Miles | 1.81 mi | 05:57:25 | 18:16 | 10:06 | 18:16 | 10:06 | - |
5.55 Miles | 5.55 mi | 06:36:39 | 57:30 | 10:22 | 39:14 | 10:29 | +0:23 |
6.52 Miles | 6.52 mi | 06:47:27 | 1:08:18 | 10:29 | 10:48 | 11:08 | +0:39 |
10.87 Miles | 10.87 mi | 07:33:53 | 1:54:44 | 10:33 | 46:26 | 10:40 | -0:28 |
Garmin Hill Challenge | 11.38 mi | 07:41:31 | 2:02:22 | 10:45 | 7:38 | 14:59 | +4:19 |
14.95 Miles | 14.95 mi | 08:17:35 | 2:38:26 | 10:36 | 36:04 | 10:06 | -4:53 |
18 Miles | 18.00 mi | 08:59:36 | 3:20:27 | 11:08 | 42:01 | 13:47 | +3:41 |
25 Miles | 25.00 mi | 10:22:40 | 4:43:31 | 11:20 | 1:23:04 | 11:52 | -1:55 |
Finish | 26.22 mi | 10:37:08 | 4:57:59 | 11:22 | 14:28 | 11:52 | 0:00 |
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
10:06 /mi
Average Pace
11:22 /mi
Slowest Pace
14:59 /mi
📊Segments
Segment Time Comparison
Time at Faster Pace
54:20
18% of race
Time at Steady Pace
3:14:00
65% of race
Time at Slower Pace
49:39
17% of race
Average Pace: 11:22 /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 |
|---|---|---|---|---|---|---|---|---|
1.81 Miles | 1.81 mi | 05:57:25 | 18:16 | 10:06 | 18:16 | 10:06 | #4491 | |
5.55 Miles | 5.55 mi | 06:36:39 | 57:30 | 10:22 | 39:14 | 10:29 | #4562 | |
6.52 Miles | 6.52 mi | 06:47:27 | 1:08:18 | 10:29 | 10:48 | 11:08 | #4561 | |
10.87 Miles | 10.87 mi | 07:33:53 | 1:54:44 | 10:33 | 46:26 | 10:40 | #4504 | |
Garmin Hill Challenge | 11.38 mi | 07:41:31 | 2:02:22 | 10:45 | 7:38 | 14:59 | #4563 | |
14.95 Miles | 14.95 mi | 08:17:35 | 2:38:26 | 10:36 | 36:04 | 10:06 | #4662 | |
18 Miles | 18.00 mi | 08:59:36 | 3:20:27 | 11:08 | 42:01 | 13:47 | #4816 | |
25 Miles | 25.00 mi | 10:22:40 | 4:43:31 | 11:20 | 1:23:04 | 11:52 | #4635 | |
Finish | 26.22 mi | 10:37:08 | 4:57:59 | 11:22 | 14:28 | 11:52 | #4642 |
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Males | M35-39 | Seg. Overall | Seg. Males | Seg. M35-39 |
|---|---|---|---|---|---|---|---|---|
| 1.81 Miles | 1.81 mi | 1.81 mi | 4491 | 3449 | 466 | 4491(Top 69%) | 3449(Top 74%) | 466(Top 77%) |
| 5.55 Miles | 5.55 mi | 3.74 mi | 4562-71 | 3496-47 | 468-2 | 4655(Top 71%) | 3553(Top 77%) | 470(Top 78%) |
| 6.52 Miles | 6.52 mi | 0.97 mi | 4561+1 | 3502-6 | 465+3 | 4745(Top 72%) | 3616(Top 78%) | 476(Top 79%) |
| 10.87 Miles | 10.87 mi | 4.35 mi | 4504+57 | 3471+31 | 459+6 | 4518(Top 69%) | 3470(Top 75%) | 458(Top 76%) |
| Garmin Hill Challenge | 11.38 mi | 0.51 mi | 4563-59 | 3507-36 | 460-1 | 5095(Top 78%) | 3813(Top 82%) | 510(Top 84%) |
| 14.95 Miles | 14.95 mi | 3.57 mi | 4662-99 | 3565-58 | 474-14 | 4886(Top 75%) | 3680(Top 79%) | 487(Top 80%) |
| 18 Miles | 18.00 mi | 3.05 mi | 4816-154 | 3649-84 | 486-12 | 5635(Top 86%) | 4048(Top 87%) | 540(Top 89%) |
| 25 Miles | 25.00 mi | 7.00 mi | 4635+181 | 3478+171 | 468+18 | 4309(Top 66%) | 3181(Top 69%) | 424(Top 70%) |
| Finish | 26.22 mi | 1.22 mi | 4642-7 | 3479-1 | 469-1 | 4545(Top 69%) | 3314(Top 71%) | 429(Top 71%) |
Segment Performance Analysis
Start → 1.81 Miles
0.0 - 1.8 mi
Overall
4491
Males
3449
M35-39
468
1.81 Miles→5.55 Miles
1.8 - 5.5 mi
Overall
4655
Males
3553
M35-39
471
5.55 Miles→6.52 Miles
5.5 - 6.5 mi
Overall
4745
Males
3616
M35-39
477
6.52 Miles→10.87 Miles
6.5 - 10.9 mi
Overall
4518
Males
3470
M35-39
459
10.87 Miles→Garmin Hill Challenge
10.9 - 11.4 mi
Overall
5095
Males
3813
M35-39
511
Garmin Hill Challenge→14.95 Miles
11.4 - 14.9 mi
Overall
4886
Males
3680
M35-39
488
14.95 Miles→18 Miles
14.9 - 18.0 mi
Overall
5635
Males
4048
M35-39
541
18 Miles→25 Miles
18.0 - 25.0 mi
Overall
4309
Males
3181
M35-39
424
25 Miles→Finish
25.0 - 26.2 mi
Overall
4545
Males
3314
M35-39
429
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 1.81 Miles | - | - | - | - | #4491 |
| 1.81 Miles → 5.55 Miles | 182 | 253 | -71 | #4491 | #4562 |
| 5.55 Miles → 6.52 Miles | 39 | 38 | +1 | #4562 | #4561 |
| 6.52 Miles → 10.87 Miles | 161* | 104 | +57 | #4561 | #4504 |
| 10.87 Miles → Garmin Hill Challenge | 24 | 83 | -59 | #4504 | #4563 |
| Garmin Hill Challenge → 14.95 Miles | 49* | 148 | -99 | #4563 | #4662 |
| 14.95 Miles → 18 Miles | 55* | 209 | -154 | #4662 | #4816 |
| 18 Miles → 25 Miles | 285* | 104 | +181 | #4816 | #4635 |
| 25 Miles → Finish | 22* | 29 | -7 | #4635 | #4642 |
| TOTALS | 817* | 968 | -151 |
* 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
