Donald Carswell
Riverdale Pk, MD
Bib: 11405 M
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 | 37:01 | 11:55 | 3.11 mi | 37:01 | 11:55 | - | |
10K | 1:12:43 | 11:42 | 3.10 mi | 35:42 | 11:29 | -0:26 | |
15K | 1:49:06 | 11:42 | 3.11 mi | 36:23 | 11:43 | +0:14 | |
21K | 2:33:17 | 11:45 | 3.73 mi | 44:11 | 11:51 | +0:08 | |
25K | 3:04:12 | 11:51 | 2.48 mi | 30:55 | 12:26 | +0:35 | |
30K | 3:44:42 | 12:03 | 3.11 mi | 40:30 | 13:02 | +0:36 | |
35K | 4:26:31 | 12:15 | 3.11 mi | 41:49 | 13:28 | +0:26 | |
40K | 5:08:15 | 12:24 | 3.10 mi | 41:44 | 13:26 | -0:02 | |
Finish(26.22 mi) | 5:28:36 | 12:33 | 1.37 mi | 20:21 | 14:55 | +1:29 |
Checkpoints & Pacing
Pace Line
Fastest Pace
11:29 /mi
Average Pace
12:33 /mi
Slowest Pace
14:55 /mi
Segments
Time at Faster Pace
1:56:16
35% of race
Time at Steady Pace
1:07:56
21% of race
Time at Slower Pace
2:24:24
44% of race
Average Pace: 12:32 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Seg. Dist | Overall | Males | M30-34 | Seg. Overall | Seg. Males | Seg. M30-34 |
|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 14009 | 9109 | 1474 | 13626 | 8938 | 1463 |
| 10K | 3.10 mi | 14106-97 | 9185-76 | 1485-11 | 14172 | 9203 | 1489 |
| 15K | 3.11 mi | 13928+178 | 9104+81 | 1478+7 | 13626 | 8938 | 1463 |
| 21K | 3.73 mi | 13612+316 | 8924+180 | 1460+18 | 12969 | 8571 | 1411 |
| 25K | 2.48 mi | 13627-15 | 8883+41 | 1450+10 | 13501 | 8644 | 1400 |
| 30K | 3.11 mi | 13437+190 | 8732+151 | 1431+19 | 12695 | 8147 | 1344 |
| 35K | 3.11 mi | 13305+132 | 8626+106 | 1419+12 | 12540 | 7914 | 1294 |
| 40K | 3.10 mi | 13113+192 | 8464+162 | 1400+19 | 11692 | 7376 | 1209 |
| Finish(26.22 mi) | 1.37 mi | 13197-84 | 8498-34 | 1402-2 | 13949 | 8716 | 1414 |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
13626
Males
8938
M30-34
8938
5K→10K
3.1 - 6.2 mi
Overall
14172
Males
9203
M30-34
9203
10K→15K
6.2 - 9.3 mi
Overall
13626
Males
8938
M30-34
8938
15K→21K
9.3 - 13.1 mi
Overall
12969
Males
8571
M30-34
8571
21K→25K
13.1 - 15.5 mi
Overall
13501
Males
8644
M30-34
8644
25K→30K
15.5 - 18.6 mi
Overall
12695
Males
8147
M30-34
8147
30K→35K
18.6 - 21.8 mi
Overall
12540
Males
7914
M30-34
7914
35K→40K
21.8 - 24.9 mi
Overall
11692
Males
7376
M30-34
7376
40K→Finish
24.9 - 26.2 mi
Overall
13949
Males
8716
M30-34
8716
Passing Analysis
| Segment | Movement | Rank |
|---|---|---|
| Start → 5K | - | #14009 |
| 5K → 10K | 264167*-97 | #14009 → #14106 |
| 10K → 15K | 83261*+178 | #14106 → #13928 |
| 15K → 21K | 58374*+316 | #13928 → #13612 |
| 21K → 25K | 160145*-15 | #13612 → #13627 |
| 25K → 30K | 82272*+190 | #13627 → #13437 |
| 30K → 35K | 83215*+132 | #13437 → #13305 |
| 35K → 40K | 56248*+192 | #13305 → #13113 |
| 40K → Finish | 11329*-84 | #13113 → #13197 |
| TOTALS | 8991711*+812 | #14009 → #13197 |
* 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