Jon Shields
Ashburn, VA
Bib: 20995 M
Race Timeline
The Course
Half Splits
Your race, unpacked
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Checkpoint Splits
| Checkpoint | Time | Avg Pace | Segment Length | Segment Time | Segment Pace | Trend | Diff |
|---|---|---|---|---|---|---|---|
5K | 30:32 | 9:50 | 3.11 mi | 30:32 | 9:50 | - | |
10K | 57:54 | 9:19 | 3.10 mi | 27:22 | 8:49 | -1:01 | |
15K | 1:26:10 | 9:15 | 3.11 mi | 28:16 | 9:06 | +0:17 | |
21K | 2:00:31 | 9:14 | 3.73 mi | 34:21 | 9:13 | +0:07 | |
25K | 2:22:02 | 9:09 | 2.48 mi | 21:31 | 8:39 | -0:34 | |
30K | 2:52:26 | 9:15 | 3.11 mi | 30:24 | 9:47 | +1:08 | |
35K | 3:34:06 | 9:51 | 3.11 mi | 41:40 | 13:25 | +3:38 | |
40K | 4:08:42 | 10:00 | 3.10 mi | 34:36 | 11:08 | -2:17 | |
Finish(26.22 mi) | 4:22:11 | 10:00 | 1.37 mi | 13:29 | 9:53 | -1:15 |
Checkpoints & Pacing
Pace Line
Fastest Pace
8:39 /mi
Average Pace
10:00 /mi
Slowest Pace
13:25 /mi
Segments
Time at Faster Pace
48:53
19% of race
Time at Steady Pace
2:17:02
52% of race
Time at Slower Pace
1:16:16
29% of race
Average Pace: 10:00 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Seg. Dist | Overall | Males | M40-44 | Seg. Overall | Seg. Males | Seg. M40-44 |
|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 10614 | 7656 | 980 | 9764 | 7151 | 922 |
| 10K | 3.10 mi | 9481+1133 | 6971+685 | 892+88 | 8144 | 6116 | 782 |
| 15K | 3.11 mi | 9511-30 | 6992-21 | 898-6 | 9764 | 7151 | 922 |
| 21K | 3.73 mi | 9331+180 | 6860+132 | 881+17 | 9078 | 6669 | 838 |
| 25K | 2.48 mi | 8816+515 | 6514+346 | 826+55 | 6693 | 5053 | 631 |
| 30K | 3.11 mi | 8891-75 | 6513+1 | 826 | 9601 | 6746 | 857 |
| 35K | 3.11 mi | 11130-2239 | 7766-1253 | 997-171 | 21153 | 12721 | 1682 |
| 40K | 3.10 mi | 11133-3 | 7647+119 | 986+11 | 12051 | 7513 | 963 |
| Finish(26.22 mi) | 1.37 mi | 10810+323 | 7406+241 | 952+34 | 7481 | 4928 | 605 |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
9764
Males
7151
M40-44
7151
5K→10K
3.1 - 6.2 mi
Overall
8144
Males
6116
M40-44
6116
10K→15K
6.2 - 9.3 mi
Overall
9764
Males
7151
M40-44
7151
15K→21K
9.3 - 13.1 mi
Overall
9078
Males
6669
M40-44
6669
21K→25K
13.1 - 15.5 mi
Overall
6693
Males
5053
M40-44
5053
25K→30K
15.5 - 18.6 mi
Overall
9601
Males
6746
M40-44
6746
30K→35K
18.6 - 21.8 mi
Overall
21153
Males
12721
M40-44
12721
35K→40K
21.8 - 24.9 mi
Overall
12051
Males
7513
M40-44
7513
40K→Finish
24.9 - 26.2 mi
Overall
7481
Males
4928
M40-44
4928
Passing Analysis
| Segment | Movement | Rank |
|---|---|---|
| Start → 5K | - | #10614 |
| 5K → 10K | 461179*+1133 | #10614 → #9481 |
| 10K → 15K | 263233*-30 | #9481 → #9511 |
| 15K → 21K | 161341*+180 | #9511 → #9331 |
| 21K → 25K | 22537*+515 | #9331 → #8816 |
| 25K → 30K | 356281*-75 | #8816 → #8891 |
| 30K → 35K | 227839*-2239 | #8891 → #11130 |
| 35K → 40K | 325322*-3 | #11130 → #11133 |
| 40K → Finish | 14337*+323 | #11133 → #10810 |
| TOTALS | 34653269*-196 | #10614 → #10810 |
* 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