Margaret MacDonald
Doylestown, PA
Bib: 27745 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 | 37:20 | 12:01 | 3.11 mi | 37:20 | 12:01 | - | |
10K | 1:14:09 | 11:56 | 3.10 mi | 36:49 | 11:51 | -0:10 | |
15K | 1:50:18 | 11:50 | 3.11 mi | 36:09 | 11:38 | -0:13 | |
21K | 2:35:23 | 11:54 | 3.73 mi | 45:05 | 12:06 | +0:28 | |
25K | 3:07:56 | 12:06 | 2.48 mi | 32:33 | 13:06 | +1:00 | |
30K | 3:50:24 | 12:22 | 3.11 mi | 42:28 | 13:40 | +0:34 | |
35K | 4:34:06 | 12:36 | 3.11 mi | 43:42 | 14:04 | +0:24 | |
40K | 5:13:21 | 12:36 | 3.10 mi | 39:15 | 12:38 | -1:26 | |
Finish(26.22 mi) | 5:30:36 | 12:37 | 1.37 mi | 17:15 | 12:39 | +0:01 |
Checkpoints & Pacing
Pace Line
Fastest Pace
11:38 /mi
Average Pace
12:37 /mi
Slowest Pace
14:04 /mi
Segments
Time at Faster Pace
2:35:23
47% of race
Time at Steady Pace
56:30
17% of race
Time at Slower Pace
1:58:43
36% of race
Average Pace: 12:37 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Seg. Dist | Overall | Females | F60-64 | Seg. Overall | Seg. Females | Seg. F60-64 |
|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 24031 | 8977 | 204 | 23627 | 8763 | 196 |
| 10K | 3.10 mi | 25120-1089 | 9518-541 | 226-22 | 25930 | 9969 | 250 |
| 15K | 3.11 mi | 24559+561 | 9219+299 | 216+10 | 23627 | 8763 | 196 |
| 21K | 3.73 mi | 23797+762 | 8883+336 | 197+19 | 22700 | 8410 | 184 |
| 25K | 2.48 mi | 23972-175 | 9027-144 | 213-16 | 24902 | 9789 | 268 |
| 30K | 3.11 mi | 23854+118 | 9060-33 | 212+1 | 23609 | 9326 | 251 |
| 35K | 3.11 mi | 23786+68 | 9111-51 | 218-6 | 23202 | 9426 | 254 |
| 40K | 3.10 mi | 22815+971 | 8739+372 | 198+20 | 17246 | 6854 | 143 |
| Finish(26.22 mi) | 1.37 mi | 22513+302 | 8620+119 | 194+4 | 18015 | 7175 | 155 |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
23627
Females
8763
F60-64
8763
5K→10K
3.1 - 6.2 mi
Overall
25930
Females
9969
F60-64
9969
10K→15K
6.2 - 9.3 mi
Overall
23627
Females
8763
F60-64
8763
15K→21K
9.3 - 13.1 mi
Overall
22700
Females
8410
F60-64
8410
21K→25K
13.1 - 15.5 mi
Overall
24902
Females
9789
F60-64
9789
25K→30K
15.5 - 18.6 mi
Overall
23609
Females
9326
F60-64
9326
30K→35K
18.6 - 21.8 mi
Overall
23202
Females
9426
F60-64
9426
35K→40K
21.8 - 24.9 mi
Overall
17246
Females
6854
F60-64
6854
40K→Finish
24.9 - 26.2 mi
Overall
18015
Females
7175
F60-64
7175
Passing Analysis
| Segment | Movement | Rank |
|---|---|---|
| Start → 5K | - | #24031 |
| 5K → 10K | 1220131*-1089 | #24031 → #25120 |
| 10K → 15K | 120681*+561 | #25120 → #24559 |
| 15K → 21K | 152914*+762 | #24559 → #23797 |
| 21K → 25K | 440265*-175 | #23797 → #23972 |
| 25K → 30K | 287405*+118 | #23972 → #23854 |
| 30K → 35K | 259327*+68 | #23854 → #23786 |
| 35K → 40K | 13984*+971 | #23786 → #22815 |
| 40K → Finish | 13315*+302 | #22815 → #22513 |
| TOTALS | 25044022*+1518 | #24031 → #22513 |
* Includes athletes who did not complete a segment (DNF/DNQ).
Passing Visualized
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