Melanie Koelsch
Manassas, VA
Bib: 27613 F
Race Timeline
The Course
Half Splits
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See your splits, ranks & AI insights.
Checkpoint Splits
| Checkpoint | Time | Avg Pace | Segment Length | Segment Time | Segment Pace | Trend | Diff |
|---|---|---|---|---|---|---|---|
5K | 40:10 | 12:56 | 3.11 mi | 40:10 | 12:56 | - | |
10K | 1:18:35 | 12:39 | 3.10 mi | 38:25 | 12:22 | -0:34 | |
15K | 1:56:47 | 12:32 | 3.11 mi | 38:12 | 12:18 | -0:04 | |
21K | 2:46:56 | 12:48 | 3.73 mi | 50:09 | 13:27 | +1:09 | |
25K | 3:21:12 | 12:57 | 2.48 mi | 34:16 | 13:47 | +0:20 | |
30K | 4:10:24 | 13:26 | 3.11 mi | 49:12 | 15:50 | +2:03 | |
35K | 4:58:25 | 13:43 | 3.11 mi | 48:01 | 15:27 | -0:23 | |
40K | 5:44:40 | 13:52 | 3.10 mi | 46:15 | 14:53 | -0:34 | |
Finish(26.22 mi) | 6:06:13 | 13:59 | 1.37 mi | 21:33 | 15:48 | +0:55 |
Checkpoints & Pacing
Pace Line
Fastest Pace
12:18 /mi
Average Pace
13:59 /mi
Slowest Pace
15:50 /mi
Segments
Time at Faster Pace
1:56:47
32% of race
Time at Steady Pace
1:24:25
23% of race
Time at Slower Pace
2:45:01
45% of race
Average Pace: 13:58 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Seg. Dist | Overall | Females | F50-54 | Seg. Overall | Seg. Females | Seg. F50-54 |
|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 27384 | 10713 | 883 | 25871 | 9918 | 805 |
| 10K | 3.10 mi | 27447-63 | 10756-43 | 898-15 | 27455 | 10785 | 909 |
| 15K | 3.11 mi | 26928+519 | 10472+284 | 866+32 | 25871 | 9918 | 805 |
| 21K | 3.73 mi | 26901+27 | 10491-19 | 876-10 | 26553 | 10410 | 876 |
| 25K | 2.48 mi | 26886+15 | 10551-60 | 885-9 | 26536 | 10626 | 917 |
| 30K | 3.11 mi | 27326-440 | 10858-307 | 926-41 | 28284 | 11574 | 1030 |
| 35K | 3.11 mi | 27315+11 | 10903-45 | 932-6 | 26548 | 10880 | 931 |
| 40K | 3.10 mi | 26905+410 | 10752+151 | 912+20 | 23816 | 9727 | 793 |
| Finish(26.22 mi) | 1.37 mi | 26865+40 | 10748+4 | 912 | 25982 | 10611 | 896 |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
25871
Females
9918
F50-54
9918
5K→10K
3.1 - 6.2 mi
Overall
27455
Females
10785
F50-54
10785
10K→15K
6.2 - 9.3 mi
Overall
25871
Females
9918
F50-54
9918
15K→21K
9.3 - 13.1 mi
Overall
26553
Females
10410
F50-54
10410
21K→25K
13.1 - 15.5 mi
Overall
26536
Females
10626
F50-54
10626
25K→30K
15.5 - 18.6 mi
Overall
28284
Females
11574
F50-54
11574
30K→35K
18.6 - 21.8 mi
Overall
26548
Females
10880
F50-54
10880
35K→40K
21.8 - 24.9 mi
Overall
23816
Females
9727
F50-54
9727
40K→Finish
24.9 - 26.2 mi
Overall
25982
Females
10611
F50-54
10611
Passing Analysis
| Segment | Movement | Rank |
|---|---|---|
| Start → 5K | - | #27384 |
| 5K → 10K | 362299*-63 | #27384 → #27447 |
| 10K → 15K | 81600*+519 | #27447 → #26928 |
| 15K → 21K | 387414*+27 | #26928 → #26901 |
| 21K → 25K | 242257*+15 | #26901 → #26886 |
| 25K → 30K | 575135*-440 | #26886 → #27326 |
| 30K → 35K | 216227*+11 | #27326 → #27315 |
| 35K → 40K | 47457*+410 | #27315 → #26905 |
| 40K → Finish | 74114*+40 | #26905 → #26865 |
| TOTALS | 19842503*+519 | #27384 → #26865 |
* 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