Madeline Libbey
Washington, DC
Bib: 383 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 | 24:00 | 7:43 | 3.11 mi | 24:00 | 7:43 | - | |
10K | 48:09 | 7:45 | 3.10 mi | 24:09 | 7:46 | +0:03 | |
15K | 1:12:33 | 7:47 | 3.11 mi | 24:24 | 7:51 | +0:05 | |
21K | 1:41:38 | 7:47 | 3.73 mi | 29:05 | 7:48 | -0:03 | |
25K | 2:00:13 | 7:44 | 2.48 mi | 18:35 | 7:29 | -0:19 | |
30K | 2:24:19 | 7:45 | 3.11 mi | 24:06 | 7:45 | +0:16 | |
35K | 2:47:27 | 7:42 | 3.11 mi | 23:08 | 7:27 | -0:18 | |
40K | 3:10:47 | 7:41 | 3.10 mi | 23:20 | 7:31 | +0:04 | |
Finish(26.22 mi) | 3:20:56 | 7:40 | 1.37 mi | 10:09 | 7:27 | -0:04 |
Checkpoints & Pacing
Pace Line
Fastest Pace
7:27 /mi
Average Pace
7:40 /mi
Slowest Pace
7:51 /mi
Segments
Time at Faster Pace
2:56:32
88% of race
Time at Steady Pace
24:24
12% of race
Time at Slower Pace
0:00
0% of race
Average Pace: 7:40 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Seg. Dist | Overall | Females | F25-29 | Seg. Overall | Seg. Females | Seg. F25-29 |
|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 979 | 143 | 44 | 1608 | 260 | 84 |
| 10K | 3.10 mi | 1301-322 | 202-59 | 64-20 | 1813 | 311 | 102 |
| 15K | 3.11 mi | 1383-82 | 214-12 | 67-3 | 1608 | 260 | 84 |
| 21K | 3.73 mi | 1384-1 | 212+2 | 65+2 | 1376 | 207 | 66 |
| 25K | 2.48 mi | 1313+71 | 207+5 | 64+1 | 1175 | 181 | 61 |
| 30K | 3.11 mi | 1238+75 | 190+17 | 57+7 | 1044 | 157 | 50 |
| 35K | 3.11 mi | 1112+126 | 173+17 | 52+5 | 693 | 108 | 30 |
| 40K | 3.10 mi | 978+134 | 150+23 | 46+6 | 564 | 89 | 24 |
| Finish(26.22 mi) | 1.37 mi | 944+34 | 146+4 | 44+2 | 508 | 74 | 22 |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
1608
Females
260
F25-29
260
5K→10K
3.1 - 6.2 mi
Overall
1813
Females
311
F25-29
311
10K→15K
6.2 - 9.3 mi
Overall
1608
Females
260
F25-29
260
15K→21K
9.3 - 13.1 mi
Overall
1376
Females
207
F25-29
207
21K→25K
13.1 - 15.5 mi
Overall
1175
Females
181
F25-29
181
25K→30K
15.5 - 18.6 mi
Overall
1044
Females
157
F25-29
157
30K→35K
18.6 - 21.8 mi
Overall
693
Females
108
F25-29
108
35K→40K
21.8 - 24.9 mi
Overall
564
Females
89
F25-29
89
40K→Finish
24.9 - 26.2 mi
Overall
508
Females
74
F25-29
74
Passing Analysis
| Segment | Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 5K | - | - | - | - | #979 |
| 5K → 10K | 4 | 326 | -322 | #979 | #1301 |
| 10K → 15K | 21* | 103 | -82 | #1301 | #1383 |
| 15K → 21K | 36* | 37 | -1 | #1383 | #1384 |
| 21K → 25K | 76* | 5 | +71 | #1384 | #1313 |
| 25K → 30K | 88* | 13 | +75 | #1313 | #1238 |
| 30K → 35K | 126* | 0 | +126 | #1238 | #1112 |
| 35K → 40K | 135* | 1 | +134 | #1112 | #978 |
| 40K → Finish | 36 | 2 | +34 | #978 | #944 |
| TOTALS | 522* | 487 | +35 |
* 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