Karla Cordero-Ortega
Washington, DC
Bib: 10129 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 | 07:59:17 | 29:10 | 9:23 | 29:10 | 9:23 | - |
10K | 6.21 mi | 08:26:51 | 56:44 | 9:08 | 27:34 | 8:52 | -0:31 |
15K | 9.32 mi | 08:54:21 | 1:24:14 | 9:02 | 27:30 | 8:51 | -0:01 |
21K | 13.05 mi | 09:29:30 | 1:59:23 | 9:09 | 35:09 | 9:26 | +0:35 |
25K | 15.53 mi | 09:51:53 | 2:21:46 | 9:08 | 22:23 | 9:00 | -0:26 |
30K | 18.64 mi | 10:22:56 | 2:52:49 | 9:16 | 31:03 | 10:00 | +1:00 |
35K | 21.75 mi | 10:58:02 | 3:27:55 | 9:34 | 35:06 | 11:18 | +1:18 |
40K | 24.85 mi | 11:36:05 | 4:05:58 | 9:54 | 38:03 | 12:15 | +0:57 |
Finish | 26.22 mi | 11:50:18 | 4:20:11 | 9:56 | 14:13 | 10:25 | -1:50 |
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
8:51 /mi
Average Pace
9:56 /mi
Slowest Pace
12:15 /mi
📊Segments
Segment Time Comparison
Time at Faster Pace
55:04
21% of race
Time at Steady Pace
1:26:42
33% of race
Time at Slower Pace
1:58:25
46% of race
Average Pace: 9:55 /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 | 07:59:17 | 29:10 | 9:23 | 29:10 | 9:23 | #7927 | |
10K | 6.21 mi | 08:26:51 | 56:44 | 9:08 | 27:34 | 8:52 | #8235 | |
15K | 9.32 mi | 08:54:21 | 1:24:14 | 9:02 | 27:30 | 8:51 | #8148 | |
21K | 13.05 mi | 09:29:30 | 1:59:23 | 9:09 | 35:09 | 9:26 | #8754 | |
25K | 15.53 mi | 09:51:53 | 2:21:46 | 9:08 | 22:23 | 9:00 | #8704 | |
30K | 18.64 mi | 10:22:56 | 2:52:49 | 9:16 | 31:03 | 10:00 | #9021 | |
35K | 21.75 mi | 10:58:02 | 3:27:55 | 9:34 | 35:06 | 11:18 | #9712 | |
40K | 24.85 mi | 11:36:05 | 4:05:58 | 9:54 | 38:03 | 12:15 | #10569 | |
Finish | 26.22 mi | 11:50:18 | 4:20:11 | 9:56 | 14:13 | 10:25 | #10444 |
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Females | F14-19 | Seg. Overall | Seg. Females | Seg. F14-19 |
|---|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 3.11 mi | 7927 | 1998 | 27 | 8106(Top 27%) | 2046(Top 17%) | 24(Top 19%) |
| 10K | 6.21 mi | 3.10 mi | 8235-308 | 2088-90 | 27 | 8584(Top 29%) | 2186(Top 18%) | 26(Top 21%) |
| 15K | 9.32 mi | 3.11 mi | 8148+87 | 2060+28 | 25+2 | 8106(Top 27%) | 2046(Top 17%) | 24(Top 19%) |
| 21K | 13.05 mi | 3.73 mi | 8754-606 | 2255-195 | 25 | 10296(Top 34%) | 2823(Top 23%) | 30(Top 24%) |
| 25K | 15.53 mi | 2.48 mi | 8704+50 | 2265-10 | 25 | 8838(Top 29%) | 2384(Top 19%) | 26(Top 21%) |
| 30K | 18.64 mi | 3.11 mi | 9021-317 | 2426-161 | 26-1 | 10514(Top 35%) | 3247(Top 26%) | 33(Top 26%) |
| 35K | 21.75 mi | 3.11 mi | 9712-691 | 2771-345 | 29-3 | 14193(Top 47%) | 5228(Top 42%) | 49(Top 39%) |
| 40K | 24.85 mi | 3.10 mi | 10569-857 | 3258-487 | 32-3 | 15948(Top 53%) | 6262(Top 51%) | 67(Top 54%) |
| Finish | 26.22 mi | 1.37 mi | 10444+125 | 3249+9 | 32 | 9635(Top 32%) | 3511(Top 28%) | 38(Top 30%) |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
8106
Females
2046
F14-19
2046
5K→10K
3.1 - 6.2 mi
Overall
8584
Females
2186
F14-19
2186
10K→15K
6.2 - 9.3 mi
Overall
8106
Females
2046
F14-19
2046
15K→21K
9.3 - 13.1 mi
Overall
10296
Females
2823
F14-19
2823
21K→25K
13.1 - 15.5 mi
Overall
8838
Females
2384
F14-19
2384
25K→30K
15.5 - 18.6 mi
Overall
10514
Females
3247
F14-19
3247
30K→35K
18.6 - 21.8 mi
Overall
14193
Females
5228
F14-19
5228
35K→40K
21.8 - 24.9 mi
Overall
15948
Females
6262
F14-19
6262
40K→Finish
24.9 - 26.2 mi
Overall
9635
Females
3511
F14-19
3511
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 5K | - | - | - | - | #7927 |
| 5K → 10K | 151* | 459 | -308 | #7927 | #8235 |
| 10K → 15K | 267* | 180 | +87 | #8235 | #8148 |
| 15K → 21K | 112* | 718 | -606 | #8148 | #8754 |
| 21K → 25K | 233* | 183 | +50 | #8754 | #8704 |
| 25K → 30K | 199* | 516 | -317 | #8704 | #9021 |
| 30K → 35K | 130* | 821 | -691 | #9021 | #9712 |
| 35K → 40K | 121* | 978 | -857 | #9712 | #10569 |
| 40K → Finish | 190* | 65 | +125 | #10569 | #10444 |
| TOTALS | 1403* | 3920 | -2517 |
* Includes athletes who did not complete a segment (DNF/DNQ).
Passing Visuals
🔄Passing Circle
🌊Position Flow
🏃Race Lanes
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Race managed by
U.S. Marine Corps Community Services (MCCS)
Race timed by
Timing Productions