William Jackson
Dayton, OH
Bib: 3985 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 | 33:24 | 10:45 | 3.11 mi | 33:24 | 10:45 | - | |
10K | 1:03:41 | 10:15 | 3.10 mi | 30:17 | 9:45 | -1:00 | |
15K | 1:34:40 | 10:09 | 3.11 mi | 30:59 | 9:58 | +0:13 | |
21K | 2:13:10 | 10:12 | 3.73 mi | 38:30 | 10:20 | +0:22 | |
25K | 2:38:47 | 10:13 | 2.48 mi | 25:37 | 10:18 | -0:02 | |
30K | 3:14:47 | 10:27 | 3.11 mi | 36:00 | 11:35 | +1:17 | |
35K | 3:54:06 | 10:46 | 3.11 mi | 39:19 | 12:39 | +1:04 | |
40K | 4:33:01 | 10:59 | 3.10 mi | 38:55 | 12:32 | -0:07 | |
Finish(26.22 mi) | 4:50:46 | 11:06 | 1.37 mi | 17:45 | 13:01 | +0:29 |
Checkpoints & Pacing
Pace Line
Fastest Pace
9:45 /mi
Average Pace
11:06 /mi
Slowest Pace
13:01 /mi
Segments
Time at Faster Pace
1:01:16
21% of race
Time at Steady Pace
1:37:31
34% of race
Time at Slower Pace
2:11:59
45% of race
Average Pace: 11:05 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Males | M25-29 | Seg. Overall | Seg. Males | Seg. M25-29 |
|---|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 3.11 mi | 16473 | 11089 | 2014 | 14624 | 10026 | 1901 |
| 10K | 6.21 mi | 3.10 mi | 15183+1290 | 10391+698 | 1943+71 | 14056 | 9756 | 1856 |
| 15K | 9.32 mi | 3.11 mi | 14907+276 | 10222+169 | 1929+14 | 14624 | 10026 | 1901 |
| 21K | 13.05 mi | 3.73 mi | 14795+112 | 10136+86 | 1917+12 | 14906 | 10158 | 1934 |
| 25K | 15.53 mi | 2.48 mi | 14688+107 | 10012+124 | 1901+16 | 15063 | 10032 | 1896 |
| 30K | 18.64 mi | 3.11 mi | 15130-442 | 10190-178 | 1930-29 | 17057 | 10897 | 1999 |
| 35K | 21.75 mi | 3.11 mi | 15840-710 | 10453-263 | 1959-29 | 18849 | 11482 | 2063 |
| 40K | 24.85 mi | 3.10 mi | 16011-171 | 10414+39 | 1960-1 | 16884 | 10191 | 1877 |
| Finish | 26.22 mi | 1.37 mi | 16251-240 | 10491-77 | 1973-13 | 19234 | 11579 | 2116 |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
14624
Males
10026
M25-29
10026
5K→10K
3.1 - 6.2 mi
Overall
14056
Males
9756
M25-29
9756
10K→15K
6.2 - 9.3 mi
Overall
14624
Males
10026
M25-29
10026
15K→21K
9.3 - 13.1 mi
Overall
14906
Males
10158
M25-29
10158
21K→25K
13.1 - 15.5 mi
Overall
15063
Males
10032
M25-29
10032
25K→30K
15.5 - 18.6 mi
Overall
17057
Males
10897
M25-29
10897
30K→35K
18.6 - 21.8 mi
Overall
18849
Males
11482
M25-29
11482
35K→40K
21.8 - 24.9 mi
Overall
16884
Males
10191
M25-29
10191
40K→Finish
24.9 - 26.2 mi
Overall
19234
Males
11579
M25-29
11579
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 5K | - | - | - | - | #16473 |
| 5K → 10K | 1360* | 70 | +1290 | #16473 | #15183 |
| 10K → 15K | 464* | 188 | +276 | #15183 | #14907 |
| 15K → 21K | 399* | 287 | +112 | #14907 | #14795 |
| 21K → 25K | 333* | 226 | +107 | #14795 | #14688 |
| 25K → 30K | 229* | 671 | -442 | #14688 | #15130 |
| 30K → 35K | 200* | 910 | -710 | #15130 | #15840 |
| 35K → 40K | 268* | 439 | -171 | #15840 | #16011 |
| 40K → Finish | 65* | 305 | -240 | #16011 | #16251 |
| TOTALS | 3318* | 3096 | +222 |
* Includes athletes who did not complete a segment (DNF/DNQ).
Passing Charts
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