Mackenzie Farber
Arlington, VA
Bib: 9347 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 | 25:12 | 8:07 | 3.11 mi | 25:12 | 8:07 | - | |
10K | 50:13 | 8:05 | 3.10 mi | 25:01 | 8:03 | -0:04 | |
15K | 1:17:06 | 8:16 | 3.11 mi | 26:53 | 8:39 | +0:36 | |
21K | 1:50:19 | 8:27 | 3.73 mi | 33:13 | 8:55 | +0:16 | |
25K | 2:12:29 | 8:32 | 2.48 mi | 22:10 | 8:55 | 0:00 | |
30K | 2:46:28 | 8:56 | 3.11 mi | 33:59 | 10:56 | +2:01 | |
35K | 3:21:16 | 9:15 | 3.11 mi | 34:48 | 11:12 | +0:16 | |
40K | 3:54:18 | 9:26 | 3.10 mi | 33:02 | 10:38 | -0:34 | |
Finish(26.22 mi) | 4:08:03 | 9:28 | 1.37 mi | 13:45 | 10:05 | -0:33 |
Checkpoints & Pacing
Pace Line
Fastest Pace
8:03 /mi
Average Pace
9:28 /mi
Slowest Pace
11:12 /mi
Segments
Time at Faster Pace
50:13
20% of race
Time at Steady Pace
1:22:16
33% of race
Time at Slower Pace
1:55:34
47% of race
Average Pace: 9:28 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Seg. Dist | Overall | Females | F20-24 | Seg. Overall | Seg. Females | Seg. F20-24 |
|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 1631 | 272 | 63 | 3819 | 791 | 162 |
| 10K | 3.10 mi | 2016-385 | 360-88 | 76-13 | 2504 | 480 | 94 |
| 15K | 3.11 mi | 2469-453 | 473-113 | 96-20 | 3819 | 791 | 162 |
| 21K | 3.73 mi | 2950-481 | 591-118 | 125-29 | 4289 | 930 | 184 |
| 25K | 2.48 mi | 3235-285 | 666-75 | 136-11 | 5222 | 1302 | 282 |
| 30K | 3.11 mi | 4299-1064 | 978-312 | 205-69 | 8704 | 2775 | 536 |
| 35K | 3.11 mi | 5158-859 | 1309-331 | 269-64 | 8494 | 2882 | 541 |
| 40K | 3.10 mi | 5230-72 | 1398-89 | 288-19 | 6204 | 2069 | 407 |
| Finish(26.22 mi) | 1.37 mi | 5196+34 | 1400-2 | 294-6 | 5356 | 1732 | 373 |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
3819
Females
791
F20-24
791
5K→10K
3.1 - 6.2 mi
Overall
2504
Females
480
F20-24
480
10K→15K
6.2 - 9.3 mi
Overall
3819
Females
791
F20-24
791
15K→21K
9.3 - 13.1 mi
Overall
4289
Females
930
F20-24
930
21K→25K
13.1 - 15.5 mi
Overall
5222
Females
1302
F20-24
1302
25K→30K
15.5 - 18.6 mi
Overall
8704
Females
2775
F20-24
2775
30K→35K
18.6 - 21.8 mi
Overall
8494
Females
2882
F20-24
2882
35K→40K
21.8 - 24.9 mi
Overall
6204
Females
2069
F20-24
2069
40K→Finish
24.9 - 26.2 mi
Overall
5356
Females
1732
F20-24
1732
Passing Analysis
| Segment | Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 5K | - | - | - | - | #1631 |
| 5K → 10K | 7 | 392 | -385 | #1631 | #2016 |
| 10K → 15K | 9* | 462 | -453 | #2016 | #2469 |
| 15K → 21K | 11* | 492 | -481 | #2469 | #2950 |
| 21K → 25K | 29* | 314 | -285 | #2950 | #3235 |
| 25K → 30K | 17* | 1081 | -1064 | #3235 | #4299 |
| 30K → 35K | 44* | 903 | -859 | #4299 | #5158 |
| 35K → 40K | 160* | 232 | -72 | #5158 | #5230 |
| 40K → Finish | 85* | 51 | +34 | #5230 | #5196 |
| TOTALS | 362* | 3927 | -3565 |
* Includes athletes who did not complete a segment (DNF/DNQ).
Passing Charts
Passing Circle
Position Flow
Race Lanes
Upload your GPX file
Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps
.gpx files up to 10MB
Export Track Data
Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.
Questions or issues regarding timing data?
If you notice any discrepancies in your timing data or have questions about your results, our support team can help.
Contact Race SupportQuick Links
Find another athlete or browse the full results
Public Race Data
Enhanced athlete results built from publicly available data.
Race managed by
U.S. Marine Corps Community Services (MCCS)
Race timed by
Timing Productions