Jon Burg
Bib: 9915•M•Age: 47
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 | 05:47:44 | 16:01 | 8:51 | 16:01 | 8:51 | - |
5.55 Miles | 5.55 mi | 06:20:11 | 48:28 | 8:44 | 32:27 | 8:41 | -0:10 |
6.52 Miles | 6.52 mi | 06:29:22 | 57:39 | 8:51 | 9:11 | 9:28 | +0:47 |
10.87 Miles | 10.87 mi | 07:06:43 | 1:35:00 | 8:44 | 37:21 | 8:35 | -0:53 |
Garmin Hill Challenge | 11.38 mi | 07:12:38 | 1:40:55 | 8:52 | 5:55 | 11:37 | +3:02 |
14.95 Miles | 14.95 mi | 07:39:30 | 2:07:47 | 8:33 | 26:52 | 7:31 | -4:06 |
18 Miles | 18.00 mi | 08:09:56 | 2:38:13 | 8:47 | 30:26 | 9:59 | +2:28 |
25 Miles | 25.00 mi | 09:23:16 | 3:51:33 | 9:16 | 1:13:20 | 10:29 | +0:30 |
Finish | 26.22 mi | 09:36:08 | 4:04:25 | 9:20 | 12:52 | 10:34 | +0:05 |
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
7:31 /mi
Average Pace
9:20 /mi
Slowest Pace
11:37 /mi
📊Segments
Segment Time Comparison
Time at Faster Pace
1:52:41
46% of race
Time at Steady Pace
39:37
16% of race
Time at Slower Pace
1:32:07
38% of race
Average Pace: 9:19 /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 | 05:47:44 | 16:01 | 8:51 | 16:01 | 8:51 | #2167 | |
5.55 Miles | 5.55 mi | 06:20:11 | 48:28 | 8:44 | 32:27 | 8:41 | #1762 | |
6.52 Miles | 6.52 mi | 06:29:22 | 57:39 | 8:51 | 9:11 | 9:28 | #1827 | |
10.87 Miles | 10.87 mi | 07:06:43 | 1:35:00 | 8:44 | 37:21 | 8:35 | #1677 | |
Garmin Hill Challenge | 11.38 mi | 07:12:38 | 1:40:55 | 8:52 | 5:55 | 11:37 | #1734 | |
14.95 Miles | 14.95 mi | 07:39:30 | 2:07:47 | 8:33 | 26:52 | 7:31 | #1570 | |
18 Miles | 18.00 mi | 08:09:56 | 2:38:13 | 8:47 | 30:26 | 9:59 | #1572 | |
25 Miles | 25.00 mi | 09:23:16 | 3:51:33 | 9:16 | 1:13:20 | 10:29 | #2052 | |
Finish | 26.22 mi | 09:36:08 | 4:04:25 | 9:20 | 12:52 | 10:34 | #2086 |
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Males | M45-49 | Seg. Overall | Seg. Males | Seg. M45-49 |
|---|---|---|---|---|---|---|---|---|
| 1.81 Miles | 1.81 mi | 1.81 mi | 2167 | 1829 | 114 | 2167(Top 33%) | 1829(Top 39%) | 114(Top 37%) |
| 5.55 Miles | 5.55 mi | 3.74 mi | 1762+405 | 1513+316 | 91+23 | 1696(Top 26%) | 1462(Top 32%) | 90(Top 30%) |
| 6.52 Miles | 6.52 mi | 0.97 mi | 1827-65 | 1565-52 | 93-2 | 2333(Top 36%) | 1957(Top 42%) | 113(Top 37%) |
| 10.87 Miles | 10.87 mi | 4.35 mi | 1677+150 | 1453+112 | 82+11 | 1479(Top 23%) | 1286(Top 28%) | 68(Top 22%) |
| Garmin Hill Challenge | 11.38 mi | 0.51 mi | 1734-57 | 1500-47 | 84-2 | 2766(Top 42%) | 2289(Top 49%) | 127(Top 42%) |
| 14.95 Miles | 14.95 mi | 3.57 mi | 1570+164 | 1364+136 | 76+8 | 1147(Top 18%) | 1023(Top 22%) | 53(Top 17%) |
| 18 Miles | 18.00 mi | 3.05 mi | 1572-2 | 1366-2 | 76 | 1723(Top 26%) | 1465(Top 32%) | 77(Top 25%) |
| 25 Miles | 25.00 mi | 7.00 mi | 2052-480 | 1720-354 | 98-22 | 2922(Top 45%) | 2272(Top 49%) | 140(Top 46%) |
| Finish | 26.22 mi | 1.22 mi | 2086-34 | 1739-19 | 99-1 | 3167(Top 48%) | 2410(Top 52%) | 144(Top 47%) |
Segment Performance Analysis
Start → 1.81 Miles
0.0 - 1.8 mi
Overall
2167
Males
1829
M45-49
116
1.81 Miles→5.55 Miles
1.8 - 5.5 mi
Overall
1696
Males
1462
M45-49
91
5.55 Miles→6.52 Miles
5.5 - 6.5 mi
Overall
2333
Males
1957
M45-49
114
6.52 Miles→10.87 Miles
6.5 - 10.9 mi
Overall
1479
Males
1286
M45-49
68
10.87 Miles→Garmin Hill Challenge
10.9 - 11.4 mi
Overall
2766
Males
2289
M45-49
127
Garmin Hill Challenge→14.95 Miles
11.4 - 14.9 mi
Overall
1147
Males
1023
M45-49
53
14.95 Miles→18 Miles
14.9 - 18.0 mi
Overall
1723
Males
1465
M45-49
77
18 Miles→25 Miles
18.0 - 25.0 mi
Overall
2922
Males
2272
M45-49
140
25 Miles→Finish
25.0 - 26.2 mi
Overall
3167
Males
2410
M45-49
144
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 1.81 Miles | - | - | - | - | #2167 |
| 1.81 Miles → 5.55 Miles | 433 | 28 | +405 | #2167 | #1762 |
| 5.55 Miles → 6.52 Miles | 13 | 78 | -65 | #1762 | #1827 |
| 6.52 Miles → 10.87 Miles | 163* | 13 | +150 | #1827 | #1677 |
| 10.87 Miles → Garmin Hill Challenge | 15 | 72 | -57 | #1677 | #1734 |
| Garmin Hill Challenge → 14.95 Miles | 167 | 3 | +164 | #1734 | #1570 |
| 14.95 Miles → 18 Miles | 69* | 71 | -2 | #1570 | #1572 |
| 18 Miles → 25 Miles | 40* | 520 | -480 | #1572 | #2052 |
| 25 Miles → Finish | 15* | 49 | -34 | #2052 | #2086 |
| TOTALS | 915* | 834 | +81 |
* 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
