Alicia McGrath
Fairfax, VA
Bib: 15975 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 | 32:04 | 10:19 | 3.11 mi | 32:04 | 10:19 | - | |
10K | 1:01:33 | 9:54 | 3.10 mi | 29:29 | 9:29 | -0:50 | |
15K | 1:31:21 | 9:48 | 3.11 mi | 29:48 | 9:36 | +0:07 | |
21K | 2:08:08 | 9:49 | 3.73 mi | 36:47 | 9:52 | +0:16 | |
25K | 2:31:43 | 9:46 | 2.48 mi | 23:35 | 9:29 | -0:23 | |
30K | 3:02:48 | 9:48 | 3.11 mi | 31:05 | 10:00 | +0:31 | |
35K | 3:32:44 | 9:47 | 3.11 mi | 29:56 | 9:38 | -0:22 | |
40K | 4:02:51 | 9:46 | 3.10 mi | 30:07 | 9:42 | +0:04 | |
Finish(26.22 mi) | 4:16:02 | 9:46 | 1.37 mi | 13:11 | 9:40 | -0:02 |
Checkpoints & Pacing
Pace Line
Fastest Pace
9:29 /mi
Average Pace
9:46 /mi
Slowest Pace
10:19 /mi
Segments
Time at Faster Pace
3:12:53
75% of race
Time at Steady Pace
1:03:09
25% of race
Time at Slower Pace
0:00
0% of race
Average Pace: 9:46 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Seg. Dist | Overall | Females | F30-34 | Seg. Overall | Seg. Females | Seg. F30-34 |
|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 13636 | 4162 | 600 | 12459 | 3668 | 534 |
| 10K | 3.10 mi | 12999+637 | 3873+289 | 568+32 | 12497 | 3653 | 529 |
| 15K | 3.11 mi | 12729+270 | 3781+92 | 555+13 | 12459 | 3668 | 534 |
| 21K | 3.73 mi | 12581+148 | 3737+44 | 548+7 | 12530 | 3765 | 549 |
| 25K | 2.48 mi | 12200+381 | 3611+126 | 529+19 | 11095 | 3286 | 496 |
| 30K | 3.11 mi | 11723+477 | 3494+117 | 515+14 | 10549 | 3262 | 502 |
| 35K | 3.11 mi | 10780+943 | 3221+273 | 478+37 | 7686 | 2313 | 359 |
| 40K | 3.10 mi | 9874+906 | 2970+251 | 446+32 | 6636 | 2115 | 324 |
| Finish(26.22 mi) | 1.37 mi | 9589+285 | 2894+76 | 437+9 | 6586 | 2193 | 337 |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
12459
Females
3668
F30-34
3668
5K→10K
3.1 - 6.2 mi
Overall
12497
Females
3653
F30-34
3653
10K→15K
6.2 - 9.3 mi
Overall
12459
Females
3668
F30-34
3668
15K→21K
9.3 - 13.1 mi
Overall
12530
Females
3765
F30-34
3765
21K→25K
13.1 - 15.5 mi
Overall
11095
Females
3286
F30-34
3286
25K→30K
15.5 - 18.6 mi
Overall
10549
Females
3262
F30-34
3262
30K→35K
18.6 - 21.8 mi
Overall
7686
Females
2313
F30-34
2313
35K→40K
21.8 - 24.9 mi
Overall
6636
Females
2115
F30-34
2115
40K→Finish
24.9 - 26.2 mi
Overall
6586
Females
2193
F30-34
2193
Passing Analysis
| Segment | Movement | Rank |
|---|---|---|
| Start → 5K | - | #13636 |
| 5K → 10K | 170807*+637 | #13636 → #12999 |
| 10K → 15K | 144414*+270 | #12999 → #12729 |
| 15K → 21K | 220368*+148 | #12729 → #12581 |
| 21K → 25K | 57438*+381 | #12581 → #12200 |
| 25K → 30K | 85562*+477 | #12200 → #11723 |
| 30K → 35K | 19962*+943 | #11723 → #10780 |
| 35K → 40K | 18924*+906 | #10780 → #9874 |
| 40K → Finish | 19304*+285 | #9874 → #9589 |
| TOTALS | 7324779*+4047 | #13636 → #9589 |
* 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