Merril Mathew
Bib: 6444•M•Age: 27
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
Checkpoint Splits
| Checkpoint | Distance | Time of Day | Time | Avg Pace | Segment Time | Segment Pace | Diff |
|---|---|---|---|---|---|---|---|
2.2 Miles | 2.20 mi | 06:06:17 | 19:31 | 8:52 | 19:31 | 8:52 | - |
5.7 Miles | 5.70 mi | 06:44:33 | 57:47 | 10:08 | 38:16 | 10:56 | +2:04 |
6.43 Miles | 6.43 mi | 06:54:56 | 1:08:10 | 10:36 | 10:23 | 14:13 | +3:17 |
10.92 Miles | 10.92 mi | 07:40:10 | 1:53:24 | 10:23 | 45:14 | 10:04 | -4:09 |
Garmin Hill Challenge | 11.42 mi | 07:47:17 | 2:00:31 | 10:33 | 7:07 | 14:14 | +4:10 |
14.95 Miles | 14.95 mi | 08:24:56 | 2:38:10 | 10:35 | 37:39 | 10:40 | -3:34 |
18 Miles | 18.00 mi | 09:06:22 | 3:19:36 | 11:05 | 41:26 | 13:35 | +2:55 |
24 Miles | 24.00 mi | 10:33:20 | 4:46:34 | 11:56 | 1:26:58 | 14:30 | +0:55 |
Finish | 26.22 mi | 11:04:25 | 5:17:39 | 12:07 | 31:05 | 14:01 | -0:29 |
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
8:52 /mi
Average Pace
12:07 /mi
Slowest Pace
14:30 /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
2:20:40
44% of race
Time at Steady Pace
2:56:59
56% of race
Time at Slower Pace
0:00
0% of race
Average Pace: 12:07 /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 |
|---|---|---|---|---|---|---|---|---|
2.2 Miles | 2.20 mi | 06:06:17 | 19:31 | 8:52 | 19:31 | 8:52 | #2902 | |
5.7 Miles | 5.70 mi | 06:44:33 | 57:47 | 10:08 | 38:16 | 10:56 | #2822 | |
6.43 Miles | 6.43 mi | 06:54:56 | 1:08:10 | 10:36 | 10:23 | 14:13 | #2794 | |
10.92 Miles | 10.92 mi | 07:40:10 | 1:53:24 | 10:23 | 45:14 | 10:04 | #2843 | |
Garmin Hill Challenge | 11.42 mi | 07:47:17 | 2:00:31 | 10:33 | 7:07 | 14:14 | #2852 | |
14.95 Miles | 14.95 mi | 08:24:56 | 2:38:10 | 10:35 | 37:39 | 10:40 | #2950 | |
18 Miles | 18.00 mi | 09:06:22 | 3:19:36 | 11:05 | 41:26 | 13:35 | #3015 | |
24 Miles | 24.00 mi | 10:33:20 | 4:46:34 | 11:56 | 1:26:58 | 14:30 | #3277 | |
Finish | 26.22 mi | 11:04:25 | 5:17:39 | 12:07 | 31:05 | 14:01 | #3324 |
Rankings
Your position at each checkpoint and how you ranked in each segment
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Males | M25-29 | Seg. Overall | Seg. Males | Seg. M25-29 |
|---|---|---|---|---|---|---|---|---|
| 2.2 Miles | 2.20 mi | 2.20 mi | 2902 | 2222 | 471 | 2902(Top 70%) | 2222(Top 76%) | 471(Top 78%) |
| 5.7 Miles | 5.70 mi | 3.50 mi | 2822+80 | 2164+58 | 471 | 2797(Top 68%) | 2143(Top 74%) | 473(Top 78%) |
| 6.43 Miles | 6.43 mi | 0.73 mi | 2794+28 | 2151+13 | 473-2 | 2743(Top 66%) | 2121(Top 73%) | 468(Top 77%) |
| 10.92 Miles | 10.92 mi | 4.49 mi | 2843-49 | 2181-30 | 478-5 | 2895(Top 70%) | 2217(Top 76%) | 491(Top 81%) |
| Garmin Hill Challenge | 11.42 mi | 0.50 mi | 2852-9 | 2186-5 | 485-7 | 2943(Top 71%) | 2241(Top 77%) | 502(Top 83%) |
| 14.95 Miles | 14.95 mi | 3.53 mi | 2950-98 | 2244-58 | 501-16 | 3182(Top 77%) | 2370(Top 81%) | 521(Top 86%) |
| 18 Miles | 18.00 mi | 3.05 mi | 3015-65 | 2281-37 | 513-12 | 3250(Top 79%) | 2385(Top 82%) | 516(Top 85%) |
| 24 Miles | 24.00 mi | 6.00 mi | 3277-262 | 2419-138 | 525-12 | 3703(Top 90%) | 2635(Top 91%) | 549(Top 90%) |
| Finish | 26.22 mi | 2.22 mi | 3324-47 | 2437-18 | 530-5 | 3636(Top 88%) | 2583(Top 89%) | 546(Top 90%) |
Segment Performance Analysis
Start → 2.2 Miles
0.0 - 2.2 mi
Overall
2902
Males
2222
M25-29
481
2.2 Miles→5.7 Miles
2.2 - 5.7 mi
Overall
2797
Males
2143
M25-29
482
5.7 Miles→6.43 Miles
5.7 - 6.4 mi
Overall
2743
Males
2121
M25-29
476
6.43 Miles→10.92 Miles
6.4 - 10.9 mi
Overall
2895
Males
2217
M25-29
498
10.92 Miles→Garmin Hill Challenge
10.9 - 11.4 mi
Overall
2943
Males
2241
M25-29
510
Garmin Hill Challenge→14.95 Miles
11.4 - 14.9 mi
Overall
3182
Males
2370
M25-29
527
14.95 Miles→18 Miles
14.9 - 18.0 mi
Overall
3250
Males
2385
M25-29
519
18 Miles→24 Miles
18.0 - 24.0 mi
Overall
3703
Males
2635
M25-29
551
24 Miles→Finish
24.0 - 26.2 mi
Overall
3636
Males
2583
M25-29
546
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 → 2.2 Miles | - | - | - | - | #2902 |
| 2.2 Miles → 5.7 Miles | 171* | 91 | +80 | #2902 | #2822 |
| 5.7 Miles → 6.43 Miles | 49* | 21 | +28 | #2822 | #2794 |
| 6.43 Miles → 10.92 Miles | 76* | 125 | -49 | #2794 | #2843 |
| 10.92 Miles → Garmin Hill Challenge | 32 | 41 | -9 | #2843 | #2852 |
| Garmin Hill Challenge → 14.95 Miles | 35* | 133 | -98 | #2852 | #2950 |
| 14.95 Miles → 18 Miles | 57* | 122 | -65 | #2950 | #3015 |
| 18 Miles → 24 Miles | 19* | 281 | -262 | #3015 | #3277 |
| 24 Miles → Finish | 10* | 57 | -47 | #3277 | #3324 |
| TOTALS | 449* | 871 | -422 |
* 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
Qualifying & Age Grade
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Activity Data
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