Henry Maier
San Francisco, CA
Bib: 6448 M
⏱️ Race Timeline
The Course
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A one-of-a-kind AI Race Performance Report that reads your race like a coach. A plain-English story of how you raced, where you surged and faded, and what it all means. Emailed to you, free.
Half Splits
Checkpoint Splits
| Checkpoint | Distance | Time of Day | Time | Avg Pace | Segment Time | Segment Pace | Diff |
|---|---|---|---|---|---|---|---|
5K | 3.11 mi | 08:13:45 | 28:27 | 9:09 | 28:27 | 9:09 | - |
10K | 6.21 mi | 08:40:47 | 55:29 | 8:56 | 27:02 | 8:42 | -0:27 |
15K | 9.32 mi | 09:10:22 | 1:25:04 | 9:08 | 29:35 | 9:31 | +0:49 |
21K | 13.05 mi | 09:42:03 | 1:56:45 | 8:57 | 31:41 | 8:30 | -1:01 |
25K | 15.53 mi | 09:59:33 | 2:14:15 | 8:39 | 17:30 | 7:02 | -1:28 |
30K | 18.64 mi | 10:22:28 | 2:37:10 | 8:26 | 22:55 | 7:23 | +0:21 |
35K | 21.75 mi | 10:44:53 | 2:59:35 | 8:15 | 22:25 | 7:13 | -0:10 |
40K | 24.85 mi | 11:07:42 | 3:22:24 | 8:09 | 22:49 | 7:21 | +0:08 |
Finish | 26.22 mi | 11:18:15 | 3:32:57 | 8:08 | 10:33 | 7:44 | +0:23 |
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
7:02 /mi
Average Pace
8:08 /mi
Slowest Pace
9:31 /mi
📊Segments
Segment Time Comparison
Time at Faster Pace
39:55
19% of race
Time at Steady Pace
56:17
26% of race
Time at Slower Pace
1:56:45
55% of race
Average Pace: 8:07 /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
Overall Pace Trend
| Checkpoint | Distance | Time of Day | Time | Avg Pace | Segment | Pace | Trend | Rank |
|---|---|---|---|---|---|---|---|---|
5K | 3.11 mi | 08:13:45 | 28:27 | 9:09 | 28:27 | 9:09 | #6444 | |
10K | 6.21 mi | 08:40:47 | 55:29 | 8:56 | 27:02 | 8:42 | #6859 | |
15K | 9.32 mi | 09:10:22 | 1:25:04 | 9:08 | 29:35 | 9:31 | #8765 | |
21K | 13.05 mi | 09:42:03 | 1:56:45 | 8:57 | 31:41 | 8:30 | #7409 | |
25K | 15.53 mi | 09:59:33 | 2:14:15 | 8:39 | 17:30 | 7:02 | #5577 | |
30K | 18.64 mi | 10:22:28 | 2:37:10 | 8:26 | 22:55 | 7:23 | #4296 | |
35K | 21.75 mi | 10:44:53 | 2:59:35 | 8:15 | 22:25 | 7:13 | #3352 | |
40K | 24.85 mi | 11:07:42 | 3:22:24 | 8:09 | 22:49 | 7:21 | #2698 | |
Finish | 26.22 mi | 11:18:15 | 3:32:57 | 8:08 | 10:33 | 7:44 | #2517 |
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Males | M25-29 | Seg. Overall | Seg. Males | Seg. M25-29 |
|---|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 3.11 mi | 6444 | 4922 | 1016 | 12091(Top 40%) | 8579(Top 48%) | 1690(Top 62%) |
| 10K | 6.21 mi | 3.10 mi | 6859-415 | 5239-317 | 1075-59 | 7419(Top 25%) | 5621(Top 32%) | 1154(Top 42%) |
| 15K | 9.32 mi | 3.11 mi | 8765-1906 | 6500-1261 | 1315-240 | 12091(Top 40%) | 8579(Top 48%) | 1690(Top 62%) |
| 21K | 13.05 mi | 3.73 mi | 7409+1356 | 5592+908 | 1170+145 | 4759(Top 16%) | 3756(Top 21%) | 808(Top 30%) |
| 25K | 15.53 mi | 2.48 mi | 5577+1832 | 4354+1238 | 931+239 | 1013(Top 3%) | 899(Top 5%) | 216(Top 8%) |
| 30K | 18.64 mi | 3.11 mi | 4296+1281 | 3388+966 | 730+201 | 1060(Top 4%) | 912(Top 5%) | 221(Top 8%) |
| 35K | 21.75 mi | 3.11 mi | 3352+944 | 2670+718 | 592+138 | 641(Top 2%) | 587(Top 3%) | 152(Top 6%) |
| 40K | 24.85 mi | 3.10 mi | 2698+654 | 2148+522 | 473+119 | 648(Top 2%) | 581(Top 3%) | 146(Top 5%) |
| Finish | 26.22 mi | 1.37 mi | 2517+181 | 2007+141 | 440+33 | 1088(Top 4%) | 875(Top 5%) | 215(Top 8%) |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
12091
Males
8579
M25-29
8579
5K→10K
3.1 - 6.2 mi
Overall
7419
Males
5621
M25-29
5621
10K→15K
6.2 - 9.3 mi
Overall
12091
Males
8579
M25-29
8579
15K→21K
9.3 - 13.1 mi
Overall
4759
Males
3756
M25-29
3756
21K→25K
13.1 - 15.5 mi
Overall
1013
Males
899
M25-29
899
25K→30K
15.5 - 18.6 mi
Overall
1060
Males
912
M25-29
912
30K→35K
18.6 - 21.8 mi
Overall
641
Males
587
M25-29
587
35K→40K
21.8 - 24.9 mi
Overall
648
Males
581
M25-29
581
40K→Finish
24.9 - 26.2 mi
Overall
1088
Males
875
M25-29
875
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 5K | - | - | - | - | #6444 |
| 5K → 10K | 128* | 543 | -415 | #6444 | #6859 |
| 10K → 15K | 25* | 1931 | -1906 | #6859 | #8765 |
| 15K → 21K | 1357* | 1 | +1356 | #8765 | #7409 |
| 21K → 25K | 1832* | 0 | +1832 | #7409 | #5577 |
| 25K → 30K | 1281* | 0 | +1281 | #5577 | #4296 |
| 30K → 35K | 944* | 0 | +944 | #4296 | #3352 |
| 35K → 40K | 654* | 0 | +654 | #3352 | #2698 |
| 40K → Finish | 184* | 3 | +181 | #2698 | #2517 |
| TOTALS | 6405* | 2478 | +3927 |
* Includes athletes who did not complete a segment (DNF/DNQ).
Passing Visuals
🔄Passing Circle
🌊Position Flow
🏃Race Lanes
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Public Race Data
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Race managed by
U.S. Marine Corps Community Services (MCCS)
Race timed by
Timing Productions