Margaret Cox
Berryville, VA
Bib: 37388 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 | 30:56 | 9:57 | 3.11 mi | 30:56 | 9:57 | - | |
10K | 59:55 | 9:39 | 3.10 mi | 28:59 | 9:20 | -0:37 | |
15K | 1:28:49 | 9:32 | 3.11 mi | 28:54 | 9:18 | -0:02 | |
21K | 2:09:01 | 9:53 | 3.73 mi | 40:12 | 10:47 | +1:29 | |
25K | 2:38:24 | 10:12 | 2.48 mi | 29:23 | 11:49 | +1:02 | |
30K | 3:11:29 | 10:16 | 3.11 mi | 33:05 | 10:39 | -1:10 | |
35K | 3:46:34 | 10:25 | 3.11 mi | 35:05 | 11:18 | +0:39 | |
40K | 4:20:33 | 10:29 | 3.10 mi | 33:59 | 10:56 | -0:22 | |
Finish(26.22 mi) | 4:36:03 | 10:32 | 1.37 mi | 15:30 | 11:22 | +0:26 |
Checkpoints & Pacing
Pace Line
Fastest Pace
9:18 /mi
Average Pace
10:32 /mi
Slowest Pace
11:49 /mi
Segments
Time at Faster Pace
1:28:49
32% of race
Time at Steady Pace
1:47:16
39% of race
Time at Slower Pace
1:19:58
29% of race
Average Pace: 10:32 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Seg. Dist | Overall | Females | F55-59 | Seg. Overall | Seg. Females | Seg. F55-59 |
|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 11375 | 3247 | 91 | 10836 | 3022 | 77 |
| 10K | 3.10 mi | 11380-5 | 3223+24 | 90+1 | 11544 | 3273 | 96 |
| 15K | 3.11 mi | 11158+222 | 3135+88 | 86+4 | 10836 | 3022 | 77 |
| 21K | 3.73 mi | 12945-1787 | 3901-766 | 124-38 | 17360 | 5843 | 247 |
| 25K | 2.48 mi | 14562-1617 | 4624-723 | 158-34 | 21090 | 7887 | 398 |
| 30K | 3.11 mi | 14162+400 | 4531+93 | 151+7 | 13309 | 4453 | 156 |
| 35K | 3.11 mi | 14032+130 | 4600-69 | 164-13 | 14181 | 5224 | 200 |
| 40K | 3.10 mi | 13511+521 | 4487+113 | 152+12 | 11310 | 4191 | 141 |
| Finish(26.22 mi) | 1.37 mi | 13451+60 | 4508-21 | 149+3 | 13431 | 5195 | 179 |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
10836
Females
3022
F55-59
3022
5K→10K
3.1 - 6.2 mi
Overall
11544
Females
3273
F55-59
3273
10K→15K
6.2 - 9.3 mi
Overall
10836
Females
3022
F55-59
3022
15K→21K
9.3 - 13.1 mi
Overall
17360
Females
5843
F55-59
5843
21K→25K
13.1 - 15.5 mi
Overall
21090
Females
7887
F55-59
7887
25K→30K
15.5 - 18.6 mi
Overall
13309
Females
4453
F55-59
4453
30K→35K
18.6 - 21.8 mi
Overall
14181
Females
5224
F55-59
5224
35K→40K
21.8 - 24.9 mi
Overall
11310
Females
4191
F55-59
4191
40K→Finish
24.9 - 26.2 mi
Overall
13431
Females
5195
F55-59
5195
Passing Analysis
| Segment | Movement | Rank |
|---|---|---|
| Start → 5K | - | #11375 |
| 5K → 10K | 342337*-5 | #11375 → #11380 |
| 10K → 15K | 151373*+222 | #11380 → #11158 |
| 15K → 21K | 183851*-1787 | #11158 → #12945 |
| 21K → 25K | 166043*-1617 | #12945 → #14562 |
| 25K → 30K | 139539*+400 | #14562 → #14162 |
| 30K → 35K | 300430*+130 | #14162 → #14032 |
| 35K → 40K | 117638*+521 | #14032 → #13511 |
| 40K → Finish | 103163*+60 | #13511 → #13451 |
| TOTALS | 46502574*-2076 | #11375 → #13451 |
* 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