William Kang
Bib: 23970•M•Age: 31
San Francisco, CA
Race Timeline and Course Information
Your journey through the course with elevation, pacing, and checkpoint details
⏱️ Race Timeline
Watch your race unfold from start to finish
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Splits & Pacing
Detailed breakdown of your race performance at each timing point
Half Splits
Checkpoint Splits
| Checkpoint | Distance | Time of Day | Time | Avg Pace | Segment Time | Segment Pace | Diff |
|---|---|---|---|---|---|---|---|
2M | 2.00 mi | 09:01:29 | 19:15 | 9:37 | 19:15 | 9:37 | - |
4M | 4.00 mi | 09:16:56 | 34:42 | 8:41 | 15:27 | 7:44 | -1:53 |
6M | 6.00 mi | 09:37:08 | 54:54 | 9:09 | 20:12 | 10:06 | +2:22 |
8M | 8.00 mi | 09:50:00 | 1:07:46 | 8:28 | 12:52 | 6:26 | -3:40 |
10M | 10.00 mi | 10:06:02 | 1:23:48 | 8:23 | 16:02 | 8:01 | +1:35 |
12M | 12.00 mi | 10:23:34 | 1:41:20 | 8:27 | 17:32 | 8:46 | +0:45 |
Finish | 13.11 mi | 10:33:01 | 1:50:47 | 8:27 | 9:27 | 8:31 | -0:15 |
Checkpoint Splits Visualizations
Explore your race data through different visual perspectives. Scroll to discover each visualization.
📈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
6:26 /mi
Average Pace
8:27 /mi
Slowest Pace
10:06 /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
28:19
26% of race
Time at Steady Pace
43:01
39% of race
Time at Slower Pace
39:27
36% of race
Average Pace: 8:27 /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 |
|---|---|---|---|---|---|---|---|---|
2M | 2.00 mi | 09:01:29 | 19:15 | 9:37 | 19:15 | 9:37 | #1702 | |
4M | 4.00 mi | 09:16:56 | 34:42 | 8:41 | 15:27 | 7:44 | #1110 | |
6M | 6.00 mi | 09:37:08 | 54:54 | 9:09 | 20:12 | 10:06 | #915 | |
8M | 8.00 mi | 09:50:00 | 1:07:46 | 8:28 | 12:52 | 6:26 | #886 | |
10M | 10.00 mi | 10:06:02 | 1:23:48 | 8:23 | 16:02 | 8:01 | #752 | |
12M | 12.00 mi | 10:23:34 | 1:41:20 | 8:27 | 17:32 | 8:46 | #718 | |
Finish | 13.11 mi | 10:33:01 | 1:50:47 | 8:27 | 9:27 | 8:31 | #697 |
Rankings
Your position at each checkpoint and how you ranked in each segment
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Males | M30-34 | Seg. Overall | Seg. Males | Seg. M30-34 |
|---|---|---|---|---|---|---|---|---|
| 2M | 2.00 mi | 2.00 mi | 1702 | 1151 | 259 | 608(Top 16%) | 466(Top 23%) | 108(Top 24%) |
| 4M | 4.00 mi | 2.00 mi | 1110+592 | 788+363 | 176+83 | 603(Top 16%) | 466(Top 23%) | 110(Top 24%) |
| 6M | 6.00 mi | 2.00 mi | 915+195 | 673+115 | 152+24 | 656(Top 17%) | 508(Top 25%) | 118(Top 26%) |
| 8M | 8.00 mi | 2.00 mi | 886+29 | 657+16 | 147+5 | 772(Top 20%) | 586(Top 28%) | 139(Top 31%) |
| 10M | 10.00 mi | 2.00 mi | 752+134 | 570+87 | 131+16 | 402(Top 10%) | 325(Top 16%) | 77(Top 17%) |
| 12M | 12.00 mi | 2.00 mi | 718+34 | 547+23 | 131 | 608(Top 16%) | 466(Top 23%) | 108(Top 24%) |
| Finish | 13.11 mi | 1.11 mi | 697+21 | 530+17 | 127+4 | 681(Top 18%) | 516(Top 25%) | 115(Top 25%) |
Segment Performance Analysis
10M→12M
0.0 - 2.0 mi
Overall
608
Males
466
M30-34
108
2M→4M
2.0 - 4.0 mi
Overall
603
Males
466
M30-34
110
4M→6M
4.0 - 6.0 mi
Overall
656
Males
508
M30-34
118
6M→8M
6.0 - 8.0 mi
Overall
772
Males
586
M30-34
139
8M→10M
8.0 - 10.0 mi
Overall
402
Males
325
M30-34
77
10M→12M
10.0 - 12.0 mi
Overall
608
Males
466
M30-34
108
12M→Finish
12.0 - 13.1 mi
Overall
681
Males
516
M30-34
115
Passing
Athletes you passed and who passed you throughout the race
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 2M | - | - | - | - | #1702 |
| 2M → 4M | 592 | 0 | +592 | #1702 | #1110 |
| 4M → 6M | 199 | 4 | +195 | #1110 | #915 |
| 6M → 8M | 37 | 8 | +29 | #915 | #886 |
| 8M → 10M | 134* | 0 | +134 | #886 | #752 |
| 10M → 12M | 44 | 10 | +34 | #752 | #718 |
| 12M → Finish | 28 | 7 | +21 | #718 | #697 |
| TOTALS | 1034* | 29 | +1005 |
* Includes athletes who did not complete a segment (DNF/DNQ).
Passing Analysis Visualizations
Explore your passing analysis through 5 different visualizations. Scroll to discover each one.
📈Position Graph
🎨Heatmap Timeline
🔄Passing Circle
🌊Position Flow
🏃Race Lanes
Activity Data
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Official Timing Data
Enhanced athlete results built from official timing data.
Race managed by
The San Francisco Marathon
