Erik Cheng
Bib: 811•M•Age: 28
San Francisco, CA
⏱️ Race Timeline
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Course Map & Elevation
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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 | 05:34:23 | 14:16 | 7:53 | 14:16 | 7:53 | - |
5.55 Miles | 5.55 mi | 06:03:36 | 43:29 | 7:50 | 29:13 | 7:49 | -0:04 |
6.52 Miles | 6.52 mi | 06:11:37 | 51:30 | 7:54 | 8:01 | 8:16 | +0:27 |
10.87 Miles | 10.87 mi | 06:45:13 | 1:25:06 | 7:50 | 33:36 | 7:43 | -0:33 |
Garmin Hill Challenge | 11.38 mi | 06:50:07 | 1:30:00 | 7:55 | 4:54 | 9:37 | +1:54 |
14.95 Miles | 14.95 mi | 07:15:12 | 1:55:05 | 7:42 | 25:05 | 7:02 | -2:35 |
18 Miles | 18.00 mi | 07:42:05 | 2:21:58 | 7:53 | 26:53 | 8:49 | +1:47 |
25 Miles | 25.00 mi | 08:35:37 | 3:15:30 | 7:49 | 53:32 | 7:39 | -1:10 |
Finish | 26.22 mi | 08:44:59 | 3:24:52 | 7:49 | 9:22 | 7:41 | +0:02 |
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
7:02 /mi
Average Pace
7:49 /mi
Slowest Pace
9:37 /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
25:05
12% of race
Time at Steady Pace
2:19:59
68% of race
Time at Slower Pace
39:48
19% of race
Average Pace: 7:49 /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 |
|---|---|---|---|---|---|---|---|---|
1.81 Miles | 1.81 mi | 05:34:23 | 14:16 | 7:53 | 14:16 | 7:53 | #784 | |
5.55 Miles | 5.55 mi | 06:03:36 | 43:29 | 7:50 | 29:13 | 7:49 | #683 | |
6.52 Miles | 6.52 mi | 06:11:37 | 51:30 | 7:54 | 8:01 | 8:16 | #677 | |
10.87 Miles | 10.87 mi | 06:45:13 | 1:25:06 | 7:50 | 33:36 | 7:43 | #627 | |
Garmin Hill Challenge | 11.38 mi | 06:50:07 | 1:30:00 | 7:55 | 4:54 | 9:37 | #623 | |
14.95 Miles | 14.95 mi | 07:15:12 | 1:55:05 | 7:42 | 25:05 | 7:02 | #610 | |
18 Miles | 18.00 mi | 07:42:05 | 2:21:58 | 7:53 | 26:53 | 8:49 | #600 | |
25 Miles | 25.00 mi | 08:35:37 | 3:15:30 | 7:49 | 53:32 | 7:39 | #475 | |
Finish | 26.22 mi | 08:44:59 | 3:24:52 | 7:49 | 9:22 | 7:41 | #458 |
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 | 784 | 719 | 163 | 784(Top 12%) | 719(Top 15%) | 163(Top 16%) |
| 5.55 Miles | 5.55 mi | 3.74 mi | 683+101 | 628+91 | 149+14 | 648(Top 10%) | 593(Top 13%) | 139(Top 14%) |
| 6.52 Miles | 6.52 mi | 0.97 mi | 677+6 | 621+7 | 146+3 | 701(Top 11%) | 641(Top 14%) | 162(Top 16%) |
| 10.87 Miles | 10.87 mi | 4.35 mi | 627+50 | 577+44 | 137+9 | 551(Top 8%) | 509(Top 11%) | 127(Top 12%) |
| Garmin Hill Challenge | 11.38 mi | 0.51 mi | 623+4 | 574+3 | 140-3 | 743(Top 11%) | 690(Top 15%) | 197(Top 19%) |
| 14.95 Miles | 14.95 mi | 3.57 mi | 610+13 | 563+11 | 139+1 | 615(Top 9%) | 566(Top 12%) | 141(Top 14%) |
| 18 Miles | 18.00 mi | 3.05 mi | 600+10 | 551+12 | 134+5 | 637(Top 10%) | 575(Top 12%) | 138(Top 14%) |
| 25 Miles | 25.00 mi | 7.00 mi | 475+125 | 434+117 | 101+33 | 311(Top 5%) | 282(Top 6%) | 70(Top 7%) |
| Finish | 26.22 mi | 1.22 mi | 458+17 | 418+16 | 101 | 287(Top 4%) | 267(Top 6%) | 72(Top 7%) |
Segment Performance Analysis
Start → 1.81 Miles
0.0 - 1.8 mi
Overall
784
Males
719
M25-29
164
1.81 Miles→5.55 Miles
1.8 - 5.5 mi
Overall
648
Males
593
M25-29
140
5.55 Miles→6.52 Miles
5.5 - 6.5 mi
Overall
701
Males
641
M25-29
163
6.52 Miles→10.87 Miles
6.5 - 10.9 mi
Overall
551
Males
509
M25-29
127
10.87 Miles→Garmin Hill Challenge
10.9 - 11.4 mi
Overall
743
Males
690
M25-29
197
Garmin Hill Challenge→14.95 Miles
11.4 - 14.9 mi
Overall
615
Males
566
M25-29
141
14.95 Miles→18 Miles
14.9 - 18.0 mi
Overall
637
Males
575
M25-29
138
18 Miles→25 Miles
18.0 - 25.0 mi
Overall
311
Males
282
M25-29
70
25 Miles→Finish
25.0 - 26.2 mi
Overall
287
Males
267
M25-29
72
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 1.81 Miles | - | - | - | - | #784 |
| 1.81 Miles → 5.55 Miles | 119 | 18 | +101 | #784 | #683 |
| 5.55 Miles → 6.52 Miles | 16 | 10 | +6 | #683 | #677 |
| 6.52 Miles → 10.87 Miles | 68* | 18 | +50 | #677 | #627 |
| 10.87 Miles → Garmin Hill Challenge | 11 | 7 | +4 | #627 | #623 |
| Garmin Hill Challenge → 14.95 Miles | 22 | 9 | +13 | #623 | #610 |
| 14.95 Miles → 18 Miles | 31* | 21 | +10 | #610 | #600 |
| 18 Miles → 25 Miles | 128* | 3 | +125 | #600 | #475 |
| 25 Miles → Finish | 20 | 3 | +17 | #475 | #458 |
| TOTALS | 415* | 89 | +326 |
* Includes athletes who did not complete a segment (DNF/DNQ).
Passing Visuals
📈Position Graph
🎨Heatmap Timeline
🔄Passing Circle
🌊Position Flow
🏃Race Lanes
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Race managed by
The San Francisco Marathon
