James Witcher
Dorchester
Bib: 18121 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 | 31:16 | 10:04 | 3.11 mi | 31:16 | 10:04 | - | |
10K | 1:03:27 | 10:13 | 3.10 mi | 32:11 | 10:22 | +0:18 | |
15K | 1:35:51 | 10:17 | 3.11 mi | 32:24 | 10:26 | +0:04 | |
21K | 2:13:40 | 10:15 | 3.73 mi | 37:49 | 10:09 | -0:17 | |
25K | 2:39:40 | 10:17 | 2.48 mi | 26:00 | 10:28 | +0:19 | |
30K | 3:14:33 | 10:26 | 3.11 mi | 34:53 | 11:14 | +0:46 | |
35K | 3:50:31 | 10:36 | 3.11 mi | 35:58 | 11:35 | +0:21 | |
40K | 4:31:48 | 10:56 | 3.10 mi | 41:17 | 13:17 | +1:42 | |
Finish(26.22 mi) | 4:50:45 | 11:06 | 1.37 mi | 18:57 | 13:54 | +0:37 |
Checkpoints & Pacing
Pace Line
Fastest Pace
10:04 /mi
Average Pace
11:06 /mi
Slowest Pace
13:54 /mi
Segments
Time at Faster Pace
0:00
0% of race
Time at Steady Pace
2:39:40
55% of race
Time at Slower Pace
2:11:05
45% of race
Average Pace: 11:05 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Seg. Dist | Overall | Males | M50-54 | Seg. Overall | Seg. Males | Seg. M50-54 |
|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 12022 | 8519 | 619 | 17397 | 11600 | 886 |
| 10K | 3.10 mi | 14927-2905 | 10243-1724 | 774-155 | 18182 | 12047 | 941 |
| 15K | 3.11 mi | 15693-766 | 10680-437 | 806-32 | 17397 | 11600 | 886 |
| 21K | 3.73 mi | 14984+709 | 10248+432 | 769+37 | 13935 | 9604 | 716 |
| 25K | 2.48 mi | 14965+19 | 10187+61 | 760+9 | 15716 | 10405 | 792 |
| 30K | 3.11 mi | 15050-85 | 10144+43 | 764-4 | 15661 | 10123 | 776 |
| 35K | 3.11 mi | 14979+71 | 9980+164 | 757+7 | 15218 | 9520 | 729 |
| 40K | 3.10 mi | 15772-793 | 10280-300 | 775-18 | 19198 | 11527 | 927 |
| Finish(26.22 mi) | 1.37 mi | 16239-467 | 10487-207 | 798-23 | 21801 | 13023 | 1066 |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
17397
Males
11600
M50-54
11600
5K→10K
3.1 - 6.2 mi
Overall
18182
Males
12047
M50-54
12047
10K→15K
6.2 - 9.3 mi
Overall
17397
Males
11600
M50-54
11600
15K→21K
9.3 - 13.1 mi
Overall
13935
Males
9604
M50-54
9604
21K→25K
13.1 - 15.5 mi
Overall
15716
Males
10405
M50-54
10405
25K→30K
15.5 - 18.6 mi
Overall
15661
Males
10123
M50-54
10123
30K→35K
18.6 - 21.8 mi
Overall
15218
Males
9520
M50-54
9520
35K→40K
21.8 - 24.9 mi
Overall
19198
Males
11527
M50-54
11527
40K→Finish
24.9 - 26.2 mi
Overall
21801
Males
13023
M50-54
13023
Passing Analysis
| Segment | Movement | Rank |
|---|---|---|
| Start → 5K | - | #12022 |
| 5K → 10K | 292217*-2905 | #12022 → #14927 |
| 10K → 15K | 912146*-766 | #14927 → #15693 |
| 15K → 21K | 87796*+709 | #15693 → #14984 |
| 21K → 25K | 283302*+19 | #14984 → #14965 |
| 25K → 30K | 424339*-85 | #14965 → #15050 |
| 30K → 35K | 365436*+71 | #15050 → #14979 |
| 35K → 40K | 921128*-793 | #14979 → #15772 |
| 40K → Finish | 49831*-467 | #15772 → #16239 |
| TOTALS | 64122195*-4217 | #12022 → #16239 |
* 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