James Sun
Bib: 4774•M•Age: 26
Los Altos, CA
⏱️ Race Timeline
The Course
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Checkpoint Splits
| Checkpoint | Distance | Time of Day | Time | Avg Pace | Segment Time | Segment Pace | Diff |
|---|---|---|---|---|---|---|---|
1.81 Miles | 1.81 mi | 05:50:03 | 17:46 | 9:49 | 17:46 | 9:49 | - |
5.55 Miles | 5.55 mi | 06:26:39 | 54:22 | 9:48 | 36:36 | 9:47 | -0:02 |
6.52 Miles | 6.52 mi | 06:38:23 | 1:06:06 | 10:08 | 11:44 | 12:06 | +2:19 |
10.87 Miles | 10.87 mi | 07:21:49 | 1:49:32 | 10:05 | 43:26 | 9:59 | -2:07 |
Garmin Hill Challenge | 11.38 mi | 07:30:15 | 1:57:58 | 10:22 | 8:26 | 16:33 | +6:34 |
14.95 Miles | 14.95 mi | 08:03:10 | 2:30:53 | 10:06 | 32:55 | 9:13 | -7:20 |
18 Miles | 18.00 mi | 08:44:18 | 3:12:01 | 10:40 | 41:08 | 13:29 | +4:16 |
25 Miles | 25.00 mi | 10:13:08 | 4:40:51 | 11:14 | 1:28:50 | 12:41 | -0:48 |
Finish | 26.22 mi | 10:25:19 | 4:53:02 | 11:11 | 12:11 | 10:00 | -2:41 |
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
9:13 /mi
Average Pace
11:11 /mi
Slowest Pace
16:33 /mi
📊Segments
Segment Time Comparison
Time at Faster Pace
0:00
0% of race
Time at Steady Pace
2:22:54
49% of race
Time at Slower Pace
2:30:08
51% of race
Average Pace: 11:11 /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 | 05:50:03 | 17:46 | 9:49 | 17:46 | 9:49 | #3984 | |
5.55 Miles | 5.55 mi | 06:26:39 | 54:22 | 9:48 | 36:36 | 9:47 | #3706 | |
6.52 Miles | 6.52 mi | 06:38:23 | 1:06:06 | 10:08 | 11:44 | 12:06 | #4129 | |
10.87 Miles | 10.87 mi | 07:21:49 | 1:49:32 | 10:05 | 43:26 | 9:59 | #3860 | |
Garmin Hill Challenge | 11.38 mi | 07:30:15 | 1:57:58 | 10:22 | 8:26 | 16:33 | #4085 | |
14.95 Miles | 14.95 mi | 08:03:10 | 2:30:53 | 10:06 | 32:55 | 9:13 | #3985 | |
18 Miles | 18.00 mi | 08:44:18 | 3:12:01 | 10:40 | 41:08 | 13:29 | #4243 | |
25 Miles | 25.00 mi | 10:13:08 | 4:40:51 | 11:14 | 1:28:50 | 12:41 | #4528 | |
Finish | 26.22 mi | 10:25:19 | 4:53:02 | 11:11 | 12:11 | 10:00 | #4442 |
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Males | M25-29 | Seg. Overall | Seg. Males | Seg. M25-29 |
|---|---|---|---|---|---|---|---|---|
| 1.81 Miles | 1.81 mi | 1.81 mi | 3984 | 3114 | 726 | 3984(Top 61%) | 3114(Top 67%) | 726(Top 71%) |
| 5.55 Miles | 5.55 mi | 3.74 mi | 3706+278 | 2936+178 | 692+34 | 3635(Top 56%) | 2893(Top 62%) | 690(Top 68%) |
| 6.52 Miles | 6.52 mi | 0.97 mi | 4129-423 | 3217-281 | 752-60 | 5656(Top 86%) | 4168(Top 90%) | 952(Top 94%) |
| 10.87 Miles | 10.87 mi | 4.35 mi | 3860+269 | 3040+177 | 725+27 | 3581(Top 55%) | 2849(Top 61%) | 686(Top 67%) |
| Garmin Hill Challenge | 11.38 mi | 0.51 mi | 4085-225 | 3184-144 | 759-34 | 5721(Top 87%) | 4192(Top 90%) | 946(Top 93%) |
| 14.95 Miles | 14.95 mi | 3.57 mi | 3985+100 | 3116+68 | 740+19 | 3822(Top 58%) | 3003(Top 65%) | 720(Top 71%) |
| 18 Miles | 18.00 mi | 3.05 mi | 4243-258 | 3285-169 | 779-39 | 5417(Top 83%) | 3908(Top 84%) | 897(Top 88%) |
| 25 Miles | 25.00 mi | 7.00 mi | 4528-285 | 3414-129 | 805-26 | 4909(Top 75%) | 3557(Top 77%) | 807(Top 79%) |
| Finish | 26.22 mi | 1.22 mi | 4442+86 | 3356+58 | 789+16 | 2493(Top 38%) | 1930(Top 42%) | 468(Top 46%) |
Segment Performance Analysis
Start → 1.81 Miles
0.0 - 1.8 mi
Overall
3984
Males
3114
M25-29
728
1.81 Miles→5.55 Miles
1.8 - 5.5 mi
Overall
3635
Males
2893
M25-29
692
5.55 Miles→6.52 Miles
5.5 - 6.5 mi
Overall
5656
Males
4168
M25-29
958
6.52 Miles→10.87 Miles
6.5 - 10.9 mi
Overall
3581
Males
2849
M25-29
687
10.87 Miles→Garmin Hill Challenge
10.9 - 11.4 mi
Overall
5721
Males
4192
M25-29
949
Garmin Hill Challenge→14.95 Miles
11.4 - 14.9 mi
Overall
3822
Males
3003
M25-29
722
14.95 Miles→18 Miles
14.9 - 18.0 mi
Overall
5417
Males
3908
M25-29
898
18 Miles→25 Miles
18.0 - 25.0 mi
Overall
4909
Males
3557
M25-29
807
25 Miles→Finish
25.0 - 26.2 mi
Overall
2493
Males
1930
M25-29
468
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 1.81 Miles | - | - | - | - | #3984 |
| 1.81 Miles → 5.55 Miles | 374 | 96 | +278 | #3984 | #3706 |
| 5.55 Miles → 6.52 Miles | 2 | 425 | -423 | #3706 | #4129 |
| 6.52 Miles → 10.87 Miles | 288* | 19 | +269 | #4129 | #3860 |
| 10.87 Miles → Garmin Hill Challenge | 2 | 227 | -225 | #3860 | #4085 |
| Garmin Hill Challenge → 14.95 Miles | 124* | 24 | +100 | #4085 | #3985 |
| 14.95 Miles → 18 Miles | 40* | 298 | -258 | #3985 | #4243 |
| 18 Miles → 25 Miles | 87* | 372 | -285 | #4243 | #4528 |
| 25 Miles → Finish | 89* | 3 | +86 | #4528 | #4442 |
| TOTALS | 1006* | 1464 | -458 |
* Includes athletes who did not complete a segment (DNF/DNQ).
Passing Visuals
🔥Passing Intensity
🔄Passing Circle
🌊Position Flow
🏃Race Lanes
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Race managed by
The San Francisco Marathon
