Emma Lowther
Arlington, VA
Bib: 10788 F
Race Timeline
The Course
Half Splits
Your race, unpacked
See your splits, ranks & AI insights.
Checkpoint Splits
| Checkpoint | Time | Avg Pace | Segment Length | Segment Time | Segment Pace | Trend | Diff |
|---|---|---|---|---|---|---|---|
5K | 34:11 | 11:00 | 3.11 mi | 34:11 | 11:00 | - | |
10K | 1:07:31 | 10:52 | 3.10 mi | 33:20 | 10:44 | -0:16 | |
15K | 1:40:08 | 10:45 | 3.11 mi | 32:37 | 10:30 | -0:14 | |
21K | 2:19:49 | 10:43 | 3.73 mi | 39:41 | 10:39 | +0:09 | |
25K | 2:46:49 | 10:44 | 2.48 mi | 27:00 | 10:52 | +0:13 | |
30K | 3:23:00 | 10:53 | 3.11 mi | 36:11 | 11:39 | +0:47 | |
35K | 4:00:31 | 11:04 | 3.11 mi | 37:31 | 12:05 | +0:26 | |
40K | 4:41:35 | 11:20 | 3.10 mi | 41:04 | 13:13 | +1:08 | |
Finish(26.22 mi) | 4:57:32 | 11:21 | 1.37 mi | 15:57 | 11:42 | -1:31 |
Checkpoints & Pacing
Pace Line
Fastest Pace
10:30 /mi
Average Pace
11:21 /mi
Slowest Pace
13:13 /mi
Segments
Time at Faster Pace
32:37
11% of race
Time at Steady Pace
2:14:12
45% of race
Time at Slower Pace
2:10:43
44% of race
Average Pace: 11:21 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Seg. Dist | Overall | Females | F30-34 | Seg. Overall | Seg. Females | Seg. F30-34 |
|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 18127 | 6142 | 883 | 17834 | 5990 | 873 |
| 10K | 3.10 mi | 19303-1176 | 6694-552 | 957-74 | 20563 | 7280 | 1049 |
| 15K | 3.11 mi | 18696+607 | 6382+312 | 919+38 | 17834 | 5990 | 873 |
| 21K | 3.73 mi | 17840+856 | 5990+392 | 874+45 | 16586 | 5498 | 807 |
| 25K | 2.48 mi | 17686+154 | 5983+7 | 867+7 | 17549 | 6201 | 894 |
| 30K | 3.11 mi | 17490+196 | 6009-26 | 880-13 | 17262 | 6261 | 923 |
| 35K | 3.11 mi | 17348+142 | 6088-79 | 893-13 | 16911 | 6492 | 939 |
| 40K | 3.10 mi | 17678-330 | 6376-288 | 925-32 | 18995 | 7586 | 1061 |
| Finish(26.22 mi) | 1.37 mi | 17524+154 | 6334+42 | 923+2 | 14653 | 5707 | 868 |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
17834
Females
5990
F30-34
5990
5K→10K
3.1 - 6.2 mi
Overall
20563
Females
7280
F30-34
7280
10K→15K
6.2 - 9.3 mi
Overall
17834
Females
5990
F30-34
5990
15K→21K
9.3 - 13.1 mi
Overall
16586
Females
5498
F30-34
5498
21K→25K
13.1 - 15.5 mi
Overall
17549
Females
6201
F30-34
6201
25K→30K
15.5 - 18.6 mi
Overall
17262
Females
6261
F30-34
6261
30K→35K
18.6 - 21.8 mi
Overall
16911
Females
6492
F30-34
6492
35K→40K
21.8 - 24.9 mi
Overall
18995
Females
7586
F30-34
7586
40K→Finish
24.9 - 26.2 mi
Overall
14653
Females
5707
F30-34
5707
Passing Analysis
| Segment | Movement | Rank |
|---|---|---|
| Start → 5K | - | #18127 |
| 5K → 10K | 1305129*-1176 | #18127 → #19303 |
| 10K → 15K | 134741*+607 | #19303 → #18696 |
| 15K → 21K | 119975*+856 | #18696 → #17840 |
| 21K → 25K | 250404*+154 | #17840 → #17686 |
| 25K → 30K | 296492*+196 | #17686 → #17490 |
| 30K → 35K | 319461*+142 | #17490 → #17348 |
| 35K → 40K | 550220*-330 | #17348 → #17678 |
| 40K → Finish | 57211*+154 | #17678 → #17524 |
| TOTALS | 30303633*+603 | #18127 → #17524 |
* Includes athletes who did not complete a segment (DNF/DNQ).
Passing Visualized
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