Melissa Roach
Northborough, MA
Bib: 16655 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 | 38:23 | 12:21 | 3.11 mi | 38:23 | 12:21 | - | |
10K | 1:15:50 | 12:12 | 3.10 mi | 37:27 | 12:03 | -0:18 | |
15K | 1:53:07 | 12:08 | 3.11 mi | 37:17 | 12:00 | -0:03 | |
21K | 2:38:10 | 12:07 | 3.73 mi | 45:03 | 12:05 | +0:05 | |
25K | 3:06:51 | 12:02 | 2.48 mi | 28:41 | 11:32 | -0:33 | |
30K | 3:44:15 | 12:02 | 3.11 mi | 37:24 | 12:02 | +0:30 | |
35K | 4:19:59 | 11:57 | 3.11 mi | 35:44 | 11:30 | -0:32 | |
40K | 4:57:15 | 11:58 | 3.10 mi | 37:16 | 12:00 | +0:30 | |
Finish(26.22 mi) | 5:13:03 | 11:57 | 1.37 mi | 15:48 | 11:35 | -0:25 |
Checkpoints & Pacing
Pace Line
Fastest Pace
11:30 /mi
Average Pace
11:57 /mi
Slowest Pace
12:21 /mi
Segments
Time at Faster Pace
3:49:37
73% of race
Time at Steady Pace
1:23:26
27% of race
Time at Slower Pace
0:00
0% of race
Average Pace: 11:56 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Seg. Dist | Overall | Females | F35-39 | Seg. Overall | Seg. Females | Seg. F35-39 |
|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 14725 | 5267 | 630 | 14080 | 4917 | 588 |
| 10K | 3.10 mi | 14883-158 | 5338-71 | 642-12 | 14994 | 5407 | 655 |
| 15K | 3.11 mi | 14639+244 | 5207+131 | 616+26 | 14080 | 4917 | 588 |
| 21K | 3.73 mi | 14260+379 | 5009+198 | 601+15 | 13358 | 4599 | 552 |
| 25K | 2.48 mi | 13936+324 | 4884+125 | 585+16 | 12172 | 4201 | 498 |
| 30K | 3.11 mi | 13393+543 | 4683+201 | 562+23 | 11043 | 3787 | 446 |
| 35K | 3.11 mi | 12734+659 | 4411+272 | 538+24 | 9129 | 3155 | 370 |
| 40K | 3.10 mi | 12194+540 | 4222+189 | 511+27 | 9099 | 3278 | 392 |
| Finish(26.22 mi) | 1.37 mi | 12003+191 | 4150+72 | 497+14 | 8942 | 3227 | 386 |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
14080
Females
4917
F35-39
4917
5K→10K
3.1 - 6.2 mi
Overall
14994
Females
5407
F35-39
5407
10K→15K
6.2 - 9.3 mi
Overall
14080
Females
4917
F35-39
4917
15K→21K
9.3 - 13.1 mi
Overall
13358
Females
4599
F35-39
4599
21K→25K
13.1 - 15.5 mi
Overall
12172
Females
4201
F35-39
4201
25K→30K
15.5 - 18.6 mi
Overall
11043
Females
3787
F35-39
3787
30K→35K
18.6 - 21.8 mi
Overall
9129
Females
3155
F35-39
3155
35K→40K
21.8 - 24.9 mi
Overall
9099
Females
3278
F35-39
3278
40K→Finish
24.9 - 26.2 mi
Overall
8942
Females
3227
F35-39
3227
Passing Analysis
| Segment | Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 5K | - | - | - | - | #14725 |
| 5K → 10K | 95* | 253 | -158 | #14725 | #14883 |
| 10K → 15K | 275* | 31 | +244 | #14883 | #14639 |
| 15K → 21K | 394* | 15 | +379 | #14639 | #14260 |
| 21K → 25K | 336* | 12 | +324 | #14260 | #13936 |
| 25K → 30K | 548* | 5 | +543 | #13936 | #13393 |
| 30K → 35K | 662* | 3 | +659 | #13393 | #12734 |
| 35K → 40K | 546* | 6 | +540 | #12734 | #12194 |
| 40K → Finish | 198* | 7 | +191 | #12194 | #12003 |
| TOTALS | 3054* | 332 | +2722 |
* 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