Amber Silvestri
Coatesville, PA
Bib: 17160 F
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 | 35:31 | 11:26 | 3.11 mi | 35:31 | 11:26 | - | |
10K | 1:08:51 | 11:05 | 3.10 mi | 33:20 | 10:44 | -0:42 | |
15K | 1:44:08 | 11:10 | 3.11 mi | 35:17 | 11:21 | +0:37 | |
21K | 2:29:07 | 11:26 | 3.73 mi | 44:59 | 12:04 | +0:43 | |
25K | 2:55:55 | 11:19 | 2.48 mi | 26:48 | 10:47 | -1:17 | |
30K | 3:31:08 | 11:20 | 3.11 mi | 35:13 | 11:20 | +0:33 | |
35K | 4:05:23 | 11:17 | 3.11 mi | 34:15 | 11:01 | -0:19 | |
40K | 4:43:15 | 11:24 | 3.10 mi | 37:52 | 12:11 | +1:10 | |
Finish(26.22 mi) | 4:58:08 | 11:23 | 1.37 mi | 14:53 | 10:55 | -1:16 |
Checkpoints & Pacing
Pace Line
Fastest Pace
10:44 /mi
Average Pace
11:23 /mi
Slowest Pace
12:11 /mi
Segments
Time at Faster Pace
3:35:17
72% of race
Time at Steady Pace
1:22:51
28% of race
Time at Slower Pace
0:00
0% of race
Average Pace: 11:22 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Seg. Dist | Overall | Females | F40-44 | Seg. Overall | Seg. Females | Seg. F40-44 |
|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 12962 | 4368 | 499 | 12913 | 4336 | 490 |
| 10K | 3.10 mi | 12610+352 | 4198+170 | 475+24 | 12333 | 4057 | 455 |
| 15K | 3.11 mi | 12722-112 | 4234-36 | 485-10 | 12913 | 4336 | 490 |
| 21K | 3.73 mi | 12955-233 | 4354-120 | 500-15 | 13328 | 4580 | 525 |
| 25K | 2.48 mi | 12492+463 | 4182+172 | 474+26 | 10547 | 3452 | 384 |
| 30K | 3.11 mi | 11877+615 | 3951+231 | 442+32 | 9655 | 3179 | 348 |
| 35K | 3.11 mi | 11133+744 | 3684+267 | 405+37 | 8128 | 2731 | 312 |
| 40K | 3.10 mi | 10898+235 | 3635+49 | 404+1 | 9521 | 3454 | 386 |
| Finish(26.22 mi) | 1.37 mi | 10724+174 | 3569+66 | 394+10 | 7322 | 2565 | 279 |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
12913
Females
4336
F40-44
4336
5K→10K
3.1 - 6.2 mi
Overall
12333
Females
4057
F40-44
4057
10K→15K
6.2 - 9.3 mi
Overall
12913
Females
4336
F40-44
4336
15K→21K
9.3 - 13.1 mi
Overall
13328
Females
4580
F40-44
4580
21K→25K
13.1 - 15.5 mi
Overall
10547
Females
3452
F40-44
3452
25K→30K
15.5 - 18.6 mi
Overall
9655
Females
3179
F40-44
3179
30K→35K
18.6 - 21.8 mi
Overall
8128
Females
2731
F40-44
2731
35K→40K
21.8 - 24.9 mi
Overall
9521
Females
3454
F40-44
3454
40K→Finish
24.9 - 26.2 mi
Overall
7322
Females
2565
F40-44
2565
Passing Analysis
| Segment | Movement | Rank |
|---|---|---|
| Start → 5K | - | #12962 |
| 5K → 10K | 112464*+352 | #12962 → #12610 |
| 10K → 15K | 288176*-112 | #12610 → #12722 |
| 15K → 21K | 400167*-233 | #12722 → #12955 |
| 21K → 25K | 9472*+463 | #12955 → #12492 |
| 25K → 30K | 8623*+615 | #12492 → #11877 |
| 30K → 35K | 8752*+744 | #11877 → #11133 |
| 35K → 40K | 83318*+235 | #11133 → #10898 |
| 40K → Finish | 6180*+174 | #10898 → #10724 |
| TOTALS | 9143152*+2238 | #12962 → #10724 |
* 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