Grace Peterson
East Hampton, NY
Bib: 18518 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 | 33:40 | 10:50 | 3.11 mi | 33:40 | 10:50 | - | |
10K | 1:05:16 | 10:30 | 3.10 mi | 31:36 | 10:10 | -0:40 | |
15K | 1:37:09 | 10:25 | 3.11 mi | 31:53 | 10:16 | +0:06 | |
21K | 2:17:40 | 10:33 | 3.73 mi | 40:31 | 10:52 | +0:36 | |
25K | 2:49:33 | 10:55 | 2.48 mi | 31:53 | 12:50 | +1:58 | |
30K | 3:24:00 | 10:57 | 3.11 mi | 34:27 | 11:05 | -1:45 | |
35K | 3:58:03 | 10:57 | 3.11 mi | 34:03 | 10:58 | -0:07 | |
40K | 4:31:25 | 10:55 | 3.10 mi | 33:22 | 10:44 | -0:14 | |
Finish(26.22 mi) | 4:45:30 | 10:54 | 1.37 mi | 14:05 | 10:20 | -0:24 |
Checkpoints & Pacing
Pace Line
Fastest Pace
10:10 /mi
Average Pace
10:54 /mi
Slowest Pace
12:50 /mi
Segments
Time at Faster Pace
1:17:34
27% of race
Time at Steady Pace
2:56:03
62% of race
Time at Slower Pace
31:53
11% of race
Average Pace: 10:53 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Seg. Dist | Overall | Females | F40-44 | Seg. Overall | Seg. Females | Seg. F40-44 |
|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 17023 | 5636 | 656 | 16313 | 5313 | 616 |
| 10K | 3.10 mi | 16882+141 | 5542+94 | 655+1 | 16845 | 5499 | 659 |
| 15K | 3.11 mi | 16598+284 | 5401+141 | 636+19 | 16313 | 5313 | 616 |
| 21K | 3.73 mi | 16848-250 | 5546-145 | 645-9 | 17758 | 6020 | 685 |
| 25K | 2.48 mi | 18605-1757 | 6415-869 | 744-99 | 24116 | 9387 | 1103 |
| 30K | 3.11 mi | 17758+847 | 6123+292 | 711+33 | 15104 | 5275 | 596 |
| 35K | 3.11 mi | 16766+992 | 5807+316 | 673+38 | 12878 | 4653 | 538 |
| 40K | 3.10 mi | 15688+1078 | 5454+353 | 627+46 | 10499 | 3809 | 437 |
| Finish(26.22 mi) | 1.37 mi | 15250+438 | 5304+150 | 610+17 | 9220 | 3325 | 355 |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
16313
Females
5313
F40-44
5313
5K→10K
3.1 - 6.2 mi
Overall
16845
Females
5499
F40-44
5499
10K→15K
6.2 - 9.3 mi
Overall
16313
Females
5313
F40-44
5313
15K→21K
9.3 - 13.1 mi
Overall
17758
Females
6020
F40-44
6020
21K→25K
13.1 - 15.5 mi
Overall
24116
Females
9387
F40-44
9387
25K→30K
15.5 - 18.6 mi
Overall
15104
Females
5275
F40-44
5275
30K→35K
18.6 - 21.8 mi
Overall
12878
Females
4653
F40-44
4653
35K→40K
21.8 - 24.9 mi
Overall
10499
Females
3809
F40-44
3809
40K→Finish
24.9 - 26.2 mi
Overall
9220
Females
3325
F40-44
3325
Passing Analysis
| Segment | Movement | Rank |
|---|---|---|
| Start → 5K | - | #17023 |
| 5K → 10K | 391532*+141 | #17023 → #16882 |
| 10K → 15K | 198482*+284 | #16882 → #16598 |
| 15K → 21K | 647397*-250 | #16598 → #16848 |
| 21K → 25K | 181760*-1757 | #16848 → #18605 |
| 25K → 30K | 47894*+847 | #18605 → #17758 |
| 30K → 35K | 361028*+992 | #17758 → #16766 |
| 35K → 40K | 221100*+1078 | #16766 → #15688 |
| 40K → Finish | 10448*+438 | #15688 → #15250 |
| TOTALS | 31684941*+1773 | #17023 → #15250 |
* 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