Margaret McGuire
Alexandria, VA
Bib: 19188 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 | 36:48 | 11:51 | 3.11 mi | 36:48 | 11:51 | - | |
10K | 1:12:11 | 11:37 | 3.10 mi | 35:23 | 11:23 | -0:28 | |
15K | 1:51:42 | 11:59 | 3.11 mi | 39:31 | 12:43 | +1:20 | |
21K | 2:36:52 | 12:01 | 3.73 mi | 45:10 | 12:07 | -0:36 | |
25K | 3:09:37 | 12:12 | 2.48 mi | 32:45 | 13:11 | +1:04 | |
30K | 3:53:14 | 12:31 | 3.11 mi | 43:37 | 14:02 | +0:51 | |
35K | 4:39:34 | 12:51 | 3.11 mi | 46:20 | 14:55 | +0:53 | |
40K | 5:27:52 | 13:11 | 3.10 mi | 48:18 | 15:33 | +0:38 | |
Finish(26.22 mi) | 5:49:42 | 13:21 | 1.37 mi | 21:50 | 16:00 | +0:27 |
Checkpoints & Pacing
Pace Line
Fastest Pace
11:23 /mi
Average Pace
13:21 /mi
Slowest Pace
16:00 /mi
Segments
Time at Faster Pace
1:57:21
34% of race
Time at Steady Pace
1:12:16
21% of race
Time at Slower Pace
2:40:05
46% of race
Average Pace: 13:20 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Seg. Dist | Overall | Females | F35-39 | Seg. Overall | Seg. Females | Seg. F35-39 |
|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 23113 | 8521 | 979 | 27098 | 10599 | 1232 |
| 10K | 3.10 mi | 23640-527 | 8782-261 | 1026-47 | 24114 | 9020 | 1050 |
| 15K | 3.11 mi | 25176-1536 | 9560-778 | 1112-86 | 27098 | 10599 | 1232 |
| 21K | 3.73 mi | 24250+926 | 9113+447 | 1062+50 | 22769 | 8439 | 995 |
| 25K | 2.48 mi | 24420-170 | 9250-137 | 1075-13 | 25109 | 9900 | 1137 |
| 30K | 3.11 mi | 24428-8 | 9338-88 | 1089-14 | 24644 | 9869 | 1130 |
| 35K | 3.11 mi | 24649-221 | 9552-214 | 1100-11 | 25341 | 10367 | 1186 |
| 40K | 3.10 mi | 24843-194 | 9731-179 | 1121-21 | 25372 | 10389 | 1191 |
| Finish(26.22 mi) | 1.37 mi | 25011-168 | 9821-90 | 1133-12 | 26260 | 10727 | 1230 |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
27098
Females
10599
F35-39
10599
5K→10K
3.1 - 6.2 mi
Overall
24114
Females
9020
F35-39
9020
10K→15K
6.2 - 9.3 mi
Overall
27098
Females
10599
F35-39
10599
15K→21K
9.3 - 13.1 mi
Overall
22769
Females
8439
F35-39
8439
21K→25K
13.1 - 15.5 mi
Overall
25109
Females
9900
F35-39
9900
25K→30K
15.5 - 18.6 mi
Overall
24644
Females
9869
F35-39
9869
30K→35K
18.6 - 21.8 mi
Overall
25341
Females
10367
F35-39
10367
35K→40K
21.8 - 24.9 mi
Overall
25372
Females
10389
F35-39
10389
40K→Finish
24.9 - 26.2 mi
Overall
26260
Females
10727
F35-39
10727
Passing Analysis
| Segment | Movement | Rank |
|---|---|---|
| Start → 5K | - | #23113 |
| 5K → 10K | 786259*-527 | #23113 → #23640 |
| 10K → 15K | 162286*-1536 | #23640 → #25176 |
| 15K → 21K | 951021*+926 | #25176 → #24250 |
| 21K → 25K | 431261*-170 | #24250 → #24420 |
| 25K → 30K | 339331*-8 | #24420 → #24428 |
| 30K → 35K | 439218*-221 | #24428 → #24649 |
| 35K → 40K | 382188*-194 | #24649 → #24843 |
| 40K → Finish | 22153*-168 | #24843 → #25011 |
| TOTALS | 43152417*-1898 | #23113 → #25011 |
* 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