Shelden Shi
Bib: 2656•M•Age: 26
San Francisco, 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 | 05:45:27 | 16:51 | 9:19 | 16:51 | 9:19 | - |
5.55 Miles | 5.55 mi | 06:19:28 | 50:52 | 9:10 | 34:01 | 9:06 | -0:13 |
6.52 Miles | 6.52 mi | 06:28:52 | 1:00:16 | 9:15 | 9:24 | 9:41 | +0:35 |
10.87 Miles | 10.87 mi | 07:06:52 | 1:38:16 | 9:02 | 38:00 | 8:44 | -0:57 |
Garmin Hill Challenge | 11.38 mi | 07:12:12 | 1:43:36 | 9:06 | 5:20 | 10:28 | +1:44 |
14.95 Miles | 14.95 mi | 07:39:34 | 2:10:58 | 8:46 | 27:22 | 7:40 | -2:48 |
18 Miles | 18.00 mi | 08:08:01 | 2:39:25 | 8:51 | 28:27 | 9:20 | +1:40 |
25 Miles | 25.00 mi | 09:08:38 | 3:40:02 | 8:48 | 1:00:37 | 8:40 | -0:40 |
Finish | 26.22 mi | 09:18:50 | 3:50:14 | 8:47 | 10:12 | 8:22 | -0:18 |
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
7:40 /mi
Average Pace
8:47 /mi
Slowest Pace
10:28 /mi
📊Segments
Segment Time Comparison
Time at Faster Pace
1:38:11
43% of race
Time at Steady Pace
1:57:19
51% of race
Time at Slower Pace
14:44
6% of race
Average Pace: 8:47 /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 | 05:45:27 | 16:51 | 9:19 | 16:51 | 9:19 | #2995 | |
5.55 Miles | 5.55 mi | 06:19:28 | 50:52 | 9:10 | 34:01 | 9:06 | #2687 | |
6.52 Miles | 6.52 mi | 06:28:52 | 1:00:16 | 9:15 | 9:24 | 9:41 | #2673 | |
10.87 Miles | 10.87 mi | 07:06:52 | 1:38:16 | 9:02 | 38:00 | 8:44 | #2272 | |
Garmin Hill Challenge | 11.38 mi | 07:12:12 | 1:43:36 | 9:06 | 5:20 | 10:28 | #2195 | |
14.95 Miles | 14.95 mi | 07:39:34 | 2:10:58 | 8:46 | 27:22 | 7:40 | #1938 | |
18 Miles | 18.00 mi | 08:08:01 | 2:39:25 | 8:51 | 28:27 | 9:20 | #1675 | |
25 Miles | 25.00 mi | 09:08:38 | 3:40:02 | 8:48 | 1:00:37 | 8:40 | #1357 | |
Finish | 26.22 mi | 09:18:50 | 3:50:14 | 8:47 | 10:12 | 8:22 | #1299 |
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 | 2995 | 2458 | 592 | 2995(Top 46%) | 2458(Top 53%) | 592(Top 58%) |
| 5.55 Miles | 5.55 mi | 3.74 mi | 2687+308 | 2242+216 | 553+39 | 2544(Top 39%) | 2125(Top 46%) | 533(Top 52%) |
| 6.52 Miles | 6.52 mi | 0.97 mi | 2673+14 | 2226+16 | 551+2 | 2633(Top 40%) | 2187(Top 47%) | 560(Top 55%) |
| 10.87 Miles | 10.87 mi | 4.35 mi | 2272+401 | 1919+307 | 481+70 | 1725(Top 26%) | 1487(Top 32%) | 383(Top 38%) |
| Garmin Hill Challenge | 11.38 mi | 0.51 mi | 2195+77 | 1863+56 | 474+7 | 1501(Top 23%) | 1316(Top 28%) | 357(Top 35%) |
| 14.95 Miles | 14.95 mi | 3.57 mi | 1938+257 | 1673+190 | 437+37 | 1344(Top 21%) | 1183(Top 25%) | 297(Top 29%) |
| 18 Miles | 18.00 mi | 3.05 mi | 1675+263 | 1446+227 | 379+58 | 969(Top 15%) | 865(Top 19%) | 225(Top 22%) |
| 25 Miles | 25.00 mi | 7.00 mi | 1357+318 | 1178+268 | 304+75 | 963(Top 15%) | 841(Top 18%) | 203(Top 20%) |
| Finish | 26.22 mi | 1.22 mi | 1299+58 | 1123+55 | 290+14 | 684(Top 10%) | 595(Top 13%) | 152(Top 15%) |
Segment Performance Analysis
Start → 1.81 Miles
0.0 - 1.8 mi
Overall
2995
Males
2458
M25-29
593
1.81 Miles→5.55 Miles
1.8 - 5.5 mi
Overall
2544
Males
2125
M25-29
534
5.55 Miles→6.52 Miles
5.5 - 6.5 mi
Overall
2633
Males
2187
M25-29
561
6.52 Miles→10.87 Miles
6.5 - 10.9 mi
Overall
1725
Males
1487
M25-29
383
10.87 Miles→Garmin Hill Challenge
10.9 - 11.4 mi
Overall
1501
Males
1316
M25-29
357
Garmin Hill Challenge→14.95 Miles
11.4 - 14.9 mi
Overall
1344
Males
1183
M25-29
297
14.95 Miles→18 Miles
14.9 - 18.0 mi
Overall
969
Males
865
M25-29
225
18 Miles→25 Miles
18.0 - 25.0 mi
Overall
963
Males
841
M25-29
203
25 Miles→Finish
25.0 - 26.2 mi
Overall
684
Males
595
M25-29
152
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 1.81 Miles | - | - | - | - | #2995 |
| 1.81 Miles → 5.55 Miles | 370 | 62 | +308 | #2995 | #2687 |
| 5.55 Miles → 6.52 Miles | 52 | 38 | +14 | #2687 | #2673 |
| 6.52 Miles → 10.87 Miles | 406* | 5 | +401 | #2673 | #2272 |
| 10.87 Miles → Garmin Hill Challenge | 81 | 4 | +77 | #2272 | #2195 |
| Garmin Hill Challenge → 14.95 Miles | 259 | 2 | +257 | #2195 | #1938 |
| 14.95 Miles → 18 Miles | 268* | 5 | +263 | #1938 | #1675 |
| 18 Miles → 25 Miles | 332* | 14 | +318 | #1675 | #1357 |
| 25 Miles → Finish | 60* | 2 | +58 | #1357 | #1299 |
| TOTALS | 1828* | 132 | +1696 |
* 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
