Marijke Friedman
Silver Spring, MD
Bib: 4601 F

⏱️ 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 | 08:04:10 | 30:37 | 9:51 | 30:37 | 9:51 | - |
10K | 6.21 mi | 08:31:57 | 58:24 | 9:24 | 27:47 | 8:57 | -0:54 |
15K | 9.32 mi | 08:59:56 | 1:26:23 | 9:16 | 27:59 | 9:00 | +0:03 |
21K | 13.05 mi | 09:33:37 | 2:00:04 | 9:12 | 33:41 | 9:02 | +0:02 |
25K | 15.53 mi | 09:56:22 | 2:22:49 | 9:12 | 22:45 | 9:09 | +0:07 |
30K | 18.64 mi | 10:27:15 | 2:53:42 | 9:19 | 30:53 | 9:56 | +0:47 |
35K | 21.75 mi | 11:08:15 | 3:34:42 | 9:52 | 41:00 | 13:12 | +3:16 |
40K | 24.85 mi | 11:41:47 | 4:08:14 | 9:59 | 33:32 | 10:48 | -2:24 |
Finish | 26.22 mi | 12:13:30 | 4:39:57 | 10:41 | 31:43 | 23:15 | +12:27 |
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
8:57 /mi
Average Pace
10:41 /mi
Slowest Pace
23:15 /mi
📊Segments
Segment Time Comparison
Time at Faster Pace
0:00
0% of race
Time at Steady Pace
3:27:14
74% of race
Time at Slower Pace
1:12:43
26% of race
Average Pace: 10:41 /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 | 08:04:10 | 30:37 | 9:51 | 30:37 | 9:51 | #10743 | |
10K | 6.21 mi | 08:31:57 | 58:24 | 9:24 | 27:47 | 8:57 | #9966 | |
15K | 9.32 mi | 08:59:56 | 1:26:23 | 9:16 | 27:59 | 9:00 | #9664 | |
21K | 13.05 mi | 09:33:37 | 2:00:04 | 9:12 | 33:41 | 9:02 | #9117 | |
25K | 15.53 mi | 09:56:22 | 2:22:49 | 9:12 | 22:45 | 9:09 | #9102 | |
30K | 18.64 mi | 10:27:15 | 2:53:42 | 9:19 | 30:53 | 9:56 | #9266 | |
35K | 21.75 mi | 11:08:15 | 3:34:42 | 9:52 | 41:00 | 13:12 | #11267 | |
40K | 24.85 mi | 11:41:47 | 4:08:14 | 9:59 | 33:32 | 10:48 | #11033 | |
Finish | 26.22 mi | 12:13:30 | 4:39:57 | 10:41 | 31:43 | 23:15 | #14226 |
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Females | F20-24 | Seg. Overall | Seg. Females | Seg. F20-24 |
|---|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 3.11 mi | 10743 | 3004 | 520 | 9137(Top 30%) | 2401(Top 19%) | 449(Top 32%) |
| 10K | 6.21 mi | 3.10 mi | 9966+777 | 2687+317 | 473+47 | 9114(Top 30%) | 2369(Top 19%) | 431(Top 31%) |
| 15K | 9.32 mi | 3.11 mi | 9664+302 | 2580+107 | 464+9 | 9137(Top 30%) | 2401(Top 19%) | 449(Top 32%) |
| 21K | 13.05 mi | 3.73 mi | 9117+547 | 2390+190 | 438+26 | 7891(Top 26%) | 1989(Top 16%) | 380(Top 27%) |
| 25K | 15.53 mi | 2.48 mi | 9102+15 | 2407-17 | 437+1 | 9565(Top 32%) | 2663(Top 22%) | 468(Top 33%) |
| 30K | 18.64 mi | 3.11 mi | 9266-164 | 2515-108 | 450-13 | 10271(Top 34%) | 3152(Top 26%) | 558(Top 40%) |
| 35K | 21.75 mi | 3.11 mi | 11267-2001 | 3425-910 | 595-145 | 20504(Top 68%) | 8150(Top 66%) | 1130(Top 81%) |
| 40K | 24.85 mi | 3.10 mi | 11033+234 | 3454-29 | 593+2 | 10745(Top 36%) | 3920(Top 32%) | 670(Top 48%) |
| Finish | 26.22 mi | 1.37 mi | 14226-3193 | 4853-1399 | 793-200 | 29942(Top 100%) | 12300(Top 100%) | 1395(Top 100%) |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
9137
Females
2401
F20-24
2401
5K→10K
3.1 - 6.2 mi
Overall
9114
Females
2369
F20-24
2369
10K→15K
6.2 - 9.3 mi
Overall
9137
Females
2401
F20-24
2401
15K→21K
9.3 - 13.1 mi
Overall
7891
Females
1989
F20-24
1989
21K→25K
13.1 - 15.5 mi
Overall
9565
Females
2663
F20-24
2663
25K→30K
15.5 - 18.6 mi
Overall
10271
Females
3152
F20-24
3152
30K→35K
18.6 - 21.8 mi
Overall
20504
Females
8150
F20-24
8150
35K→40K
21.8 - 24.9 mi
Overall
10745
Females
3920
F20-24
3920
40K→Finish
24.9 - 26.2 mi
Overall
29942
Females
12300
F20-24
12300
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 5K | - | - | - | - | #10743 |
| 5K → 10K | 854* | 77 | +777 | #10743 | #9966 |
| 10K → 15K | 391* | 89 | +302 | #9966 | #9664 |
| 15K → 21K | 597* | 50 | +547 | #9664 | #9117 |
| 21K → 25K | 242* | 227 | +15 | #9117 | #9102 |
| 25K → 30K | 240* | 404 | -164 | #9102 | #9266 |
| 30K → 35K | 50* | 2051 | -2001 | #9266 | #11267 |
| 35K → 40K | 434* | 200 | +234 | #11267 | #11033 |
| 40K → Finish | 6* | 3199 | -3193 | #11033 | #14226 |
| TOTALS | 2814* | 6297 | -3483 |
* 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