Greg Williams
Chapel Hill, NC
Bib: 33511 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 | 37:17 | 12:00 | 3.11 mi | 37:17 | 12:00 | - | |
10K | 1:12:16 | 11:38 | 3.10 mi | 34:59 | 11:16 | -0:44 | |
15K | 1:46:28 | 11:25 | 3.11 mi | 34:12 | 11:00 | -0:16 | |
21K | 2:28:57 | 11:25 | 3.73 mi | 42:29 | 11:24 | +0:24 | |
25K | 2:56:27 | 11:22 | 2.48 mi | 27:30 | 11:04 | -0:20 | |
30K | 3:32:41 | 11:25 | 3.11 mi | 36:14 | 11:40 | +0:36 | |
35K | 4:07:32 | 11:23 | 3.11 mi | 34:51 | 11:13 | -0:27 | |
40K | 4:43:55 | 11:25 | 3.10 mi | 36:23 | 11:43 | +0:30 | |
Finish(26.22 mi) | 5:01:28 | 11:30 | 1.37 mi | 17:33 | 12:52 | +1:09 |
Checkpoints & Pacing
Pace Line
Fastest Pace
11:00 /mi
Average Pace
11:30 /mi
Slowest Pace
12:52 /mi
Segments
Time at Faster Pace
4:43:55
94% of race
Time at Steady Pace
17:33
6% of race
Time at Slower Pace
0:00
0% of race
Average Pace: 11:30 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Seg. Dist | Overall | Males | M50-54 | Seg. Overall | Seg. Males | Seg. M50-54 |
|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 23936 | 14998 | 1270 | 20779 | 13408 | 1081 |
| 10K | 3.10 mi | 23702+234 | 14892+106 | 1251+19 | 23555 | 14816 | 1237 |
| 15K | 3.11 mi | 22645+1057 | 14390+502 | 1191+60 | 20779 | 13408 | 1081 |
| 21K | 3.73 mi | 21639+1006 | 13823+567 | 1131+60 | 20146 | 12959 | 1033 |
| 25K | 2.48 mi | 20850+789 | 13343+480 | 1082+49 | 18386 | 11794 | 929 |
| 30K | 3.11 mi | 20013+837 | 12811+532 | 1028+54 | 17328 | 11043 | 858 |
| 35K | 3.11 mi | 18873+1140 | 12105+706 | 961+67 | 13862 | 8786 | 675 |
| 40K | 3.10 mi | 18116+757 | 11546+559 | 911+50 | 14130 | 8666 | 647 |
| Finish(26.22 mi) | 1.37 mi | 18198-82 | 11553-7 | 904+7 | 18757 | 11292 | 881 |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
20779
Males
13408
M50-54
13408
5K→10K
3.1 - 6.2 mi
Overall
23555
Males
14816
M50-54
14816
10K→15K
6.2 - 9.3 mi
Overall
20779
Males
13408
M50-54
13408
15K→21K
9.3 - 13.1 mi
Overall
20146
Males
12959
M50-54
12959
21K→25K
13.1 - 15.5 mi
Overall
18386
Males
11794
M50-54
11794
25K→30K
15.5 - 18.6 mi
Overall
17328
Males
11043
M50-54
11043
30K→35K
18.6 - 21.8 mi
Overall
13862
Males
8786
M50-54
8786
35K→40K
21.8 - 24.9 mi
Overall
14130
Males
8666
M50-54
8666
40K→Finish
24.9 - 26.2 mi
Overall
18757
Males
11292
M50-54
11292
Passing Analysis
| Segment | Movement | Rank |
|---|---|---|
| Start → 5K | - | #23936 |
| 5K → 10K | 337571*+234 | #23936 → #23702 |
| 10K → 15K | 601117*+1057 | #23702 → #22645 |
| 15K → 21K | 1271133*+1006 | #22645 → #21639 |
| 21K → 25K | 41830*+789 | #21639 → #20850 |
| 25K → 30K | 56893*+837 | #20850 → #20013 |
| 30K → 35K | 161156*+1140 | #20013 → #18873 |
| 35K → 40K | 60817*+757 | #18873 → #18116 |
| 40K → Finish | 182100*-82 | #18116 → #18198 |
| TOTALS | 8796617*+5738 | #23936 → #18198 |
* 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