Merrick Musolf
Bib: 849 β’M β’Age: 59
Tiburon, CA

Race Timeline and Course Information
Your journey through the course with elevation, pacing, and checkpoint details
β±οΈ Race Timeline
Watch your race unfold from start to finish
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 |
|---|---|---|---|---|---|---|---|
5K | 3.11 mi | 07:26:16 | 23:09 | 7:28 | 23:09 | 7:28 | - |
10K | 6.21 mi | 07:48:51 | 45:44 | 7:22 | 22:35 | 7:17 | -0:11 |
15K | 9.32 mi | 08:12:04 | 1:08:57 | 7:24 | 23:13 | 7:29 | +0:12 |
20K | 12.43 mi | 08:35:10 | 1:32:03 | 7:25 | 23:06 | 7:27 | -0:02 |
Half | 13.10 mi | 08:40:02 | 1:36:55 | 7:25 | 4:52 | 7:17 | -0:10 |
25K | 15.53 mi | 08:58:03 | 1:54:56 | 7:24 | 18:01 | 7:24 | +0:07 |
30K | 18.64 mi | 09:21:17 | 2:18:10 | 7:25 | 23:14 | 7:29 | +0:05 |
35K | 21.75 mi | 09:45:11 | 2:42:04 | 7:28 | 23:54 | 7:42 | +0:13 |
40K | 24.85 mi | 10:09:49 | 3:06:42 | 7:31 | 24:38 | 7:56 | +0:14 |
Finish | 26.22 mi | 10:20:51 | 3:17:44 | 7:33 | 11:02 | 8:06 | +0:10 |
Checkpoint Splits Visualizations
Explore your race data through different visual perspectives. Scroll to discover each visualization.
πPace 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
7:17 /mi
Average Pace
7:33 /mi
Slowest Pace
8:06 /mi
πSegments
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
3:06:42
94% of race
Time at Steady Pace
11:02
6% of race
Time at Slower Pace
0:00
0% of race
Average Pace: 7:32 /mi
π¨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
β¨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 |
|---|---|---|---|---|---|---|---|---|
5K | 3.11 mi | 07:26:16 | 23:09 | 7:28 | 23:09 | 7:28 | #2415 | |
10K | 6.21 mi | 07:48:51 | 45:44 | 7:22 | 22:35 | 7:17 | #2329 | |
15K | 9.32 mi | 08:12:04 | 1:08:57 | 7:24 | 23:13 | 7:29 | #2328 | |
20K | 12.43 mi | 08:35:10 | 1:32:03 | 7:25 | 23:06 | 7:27 | #2340 | |
Half | 13.10 mi | 08:40:02 | 1:36:55 | 7:25 | 4:52 | 7:17 | #2334 | |
25K | 15.53 mi | 08:58:03 | 1:54:56 | 7:24 | 18:01 | 7:24 | #2319 | |
30K | 18.64 mi | 09:21:17 | 2:18:10 | 7:25 | 23:14 | 7:29 | #2298 | |
35K | 21.75 mi | 09:45:11 | 2:42:04 | 7:28 | 23:54 | 7:42 | #2251 | |
40K | 24.85 mi | 10:09:49 | 3:06:42 | 7:31 | 24:38 | 7:56 | #2261 | |
Finish | 26.22 mi | 10:20:51 | 3:17:44 | 7:33 | 11:02 | 8:06 | #2286 |
Rankings
Your position at each checkpoint and how you ranked in each segment
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Males | M55-59 | Seg. Overall | Seg. Males | Seg. M55-59 |
|---|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 3.11 mi | 2415 | 1968 | 36 | 2342(Top 28%) | 1906(Top 36%) | 31(Top 12%) |
| 10K | 6.21 mi | 3.10 mi | 2329+86 | 1907+61 | 33+3 | 2264(Top 27%) | 1866(Top 36%) | 31(Top 12%) |
| 15K | 9.32 mi | 3.11 mi | 2328+1 | 1903+4 | 33 | 2342(Top 28%) | 1906(Top 36%) | 31(Top 12%) |
| 20K | 12.43 mi | 3.11 mi | 2340-12 | 1917-14 | 34-1 | 2376(Top 28%) | 1931(Top 37%) | 35(Top 13%) |
| Half | 13.10 mi | 0.67 mi | 2334+6 | 1910+7 | 34 | 2295(Top 27%) | 1863(Top 35%) | 32(Top 12%) |
| 25K | 15.53 mi | 2.43 mi | 2319+15 | 1891+19 | 35-1 | 2304(Top 28%) | 1860(Top 35%) | 32(Top 12%) |
| 30K | 18.64 mi | 3.11 mi | 2298+21 | 1869+22 | 31+4 | 2274(Top 27%) | 1825(Top 35%) | 31(Top 12%) |
| 35K | 21.75 mi | 3.11 mi | 2251+47 | 1820+49 | 30+1 | 2272(Top 27%) | 1777(Top 34%) | 32(Top 12%) |
| 40K | 24.85 mi | 3.10 mi | 2261-10 | 1809+11 | 32-2 | 2477(Top 30%) | 1848(Top 35%) | 48(Top 18%) |
| Finish | 26.22 mi | 1.37 mi | 2286-25 | 1816-7 | 32 | 2909(Top 35%) | 2098(Top 40%) | 61(Top 23%) |
Segment Performance Analysis
10Kβ15K
0.0 - 3.1 mi
Overall
2342
Males
1906
M55-59
31
5Kβ10K
3.1 - 6.2 mi
Overall
2264
Males
1866
M55-59
31
10Kβ15K
6.2 - 9.3 mi
Overall
2342
Males
1906
M55-59
31
15Kβ20K
9.3 - 12.4 mi
Overall
2376
Males
1931
M55-59
35
20KβHalf
12.4 - 13.1 mi
Overall
2295
Males
1863
M55-59
32
Halfβ25K
13.1 - 15.5 mi
Overall
2304
Males
1860
M55-59
32
25Kβ30K
15.5 - 18.6 mi
Overall
2274
Males
1825
M55-59
31
30Kβ35K
18.6 - 21.8 mi
Overall
2272
Males
1777
M55-59
32
35Kβ40K
21.8 - 24.9 mi
Overall
2477
Males
1848
M55-59
48
40KβFinish
24.9 - 26.2 mi
Overall
2909
Males
2098
M55-59
61
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 β 5K | - | - | - | - | #2415 |
| 5K β 10K | 106 | 20 | +86 | #2415 | #2329 |
| 10K β 15K | 37 | 36 | +1 | #2329 | #2328 |
| 15K β 20K | 23 | 35 | -12 | #2328 | #2340 |
| 20K β Half | 11 | 5 | +6 | #2340 | #2334 |
| Half β 25K | 42 | 27 | +15 | #2334 | #2319 |
| 25K β 30K | 51 | 30 | +21 | #2319 | #2298 |
| 30K β 35K | 78 | 31 | +47 | #2298 | #2251 |
| 35K β 40K | 51 | 61 | -10 | #2251 | #2261 |
| 40K β Finish | 15 | 40 | -25 | #2261 | #2286 |
| TOTALS | 414 | 285 | +129 |
Passing Analysis Visualizations
Explore your passing analysis through 5 different visualizations. Scroll to discover each one.
πPosition Graph
π¨Heatmap Timeline
πPassing Circle
πPosition Flow
πRace Lanes
Qualifying & Age Grade
See how your performance stacks up against qualifying standards
Finisher Certificate
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Your certificate is generated on-demand and can be shared on social media or saved for your records
Activity Data
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