Sarah Jacobs
Washington, DC
Bib: 11369 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 | 34:30 | 11:06 | 3.11 mi | 34:30 | 11:06 | - | |
10K | 1:06:37 | 10:43 | 3.10 mi | 32:07 | 10:20 | -0:46 | |
15K | 1:39:08 | 10:38 | 3.11 mi | 32:31 | 10:28 | +0:08 | |
21K | 2:18:16 | 10:36 | 3.73 mi | 39:08 | 10:30 | +0:02 | |
25K | 2:43:34 | 10:32 | 2.48 mi | 25:18 | 10:11 | -0:19 | |
30K | 3:18:43 | 10:40 | 3.11 mi | 35:09 | 11:19 | +1:08 | |
35K | 4:04:03 | 11:13 | 3.11 mi | 45:20 | 14:35 | +3:16 | |
40K | 4:44:28 | 11:27 | 3.10 mi | 40:25 | 13:01 | -1:34 | |
Finish(26.22 mi) | 4:59:50 | 11:27 | 1.37 mi | 15:22 | 11:16 | -1:45 |
Checkpoints & Pacing
Pace Line
Fastest Pace
10:11 /mi
Average Pace
11:27 /mi
Slowest Pace
14:35 /mi
Segments
Time at Faster Pace
57:25
19% of race
Time at Steady Pace
2:36:40
52% of race
Time at Slower Pace
1:25:45
29% of race
Average Pace: 11:26 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Seg. Dist | Overall | Females | F30-34 | Seg. Overall | Seg. Females | Seg. F30-34 |
|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 18776 | 6449 | 937 | 17628 | 5896 | 857 |
| 10K | 3.10 mi | 18372+404 | 6242+207 | 892+45 | 18047 | 6069 | 868 |
| 15K | 3.11 mi | 18029+343 | 6074+168 | 875+17 | 17628 | 5896 | 857 |
| 21K | 3.73 mi | 17124+905 | 5675+399 | 822+53 | 15800 | 5171 | 757 |
| 25K | 2.48 mi | 16469+655 | 5438+237 | 800+22 | 14428 | 4745 | 710 |
| 30K | 3.11 mi | 16239+230 | 5437+1 | 800 | 16016 | 5719 | 852 |
| 35K | 3.11 mi | 18161-1922 | 6468-1031 | 940-140 | 24557 | 10028 | 1368 |
| 40K | 3.10 mi | 18212-51 | 6617-149 | 962-22 | 18368 | 7341 | 1036 |
| Finish(26.22 mi) | 1.37 mi | 17941+271 | 6525+92 | 951+11 | 12957 | 4977 | 763 |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
17628
Females
5896
F30-34
5896
5K→10K
3.1 - 6.2 mi
Overall
18047
Females
6069
F30-34
6069
10K→15K
6.2 - 9.3 mi
Overall
17628
Females
5896
F30-34
5896
15K→21K
9.3 - 13.1 mi
Overall
15800
Females
5171
F30-34
5171
21K→25K
13.1 - 15.5 mi
Overall
14428
Females
4745
F30-34
4745
25K→30K
15.5 - 18.6 mi
Overall
16016
Females
5719
F30-34
5719
30K→35K
18.6 - 21.8 mi
Overall
24557
Females
10028
F30-34
10028
35K→40K
21.8 - 24.9 mi
Overall
18368
Females
7341
F30-34
7341
40K→Finish
24.9 - 26.2 mi
Overall
12957
Females
4977
F30-34
4977
Passing Analysis
| Segment | Movement | Rank |
|---|---|---|
| Start → 5K | - | #18776 |
| 5K → 10K | 277681*+404 | #18776 → #18372 |
| 10K → 15K | 227570*+343 | #18372 → #18029 |
| 15K → 21K | 84989*+905 | #18029 → #17124 |
| 21K → 25K | 36691*+655 | #17124 → #16469 |
| 25K → 30K | 258488*+230 | #16469 → #16239 |
| 30K → 35K | 198260*-1922 | #16239 → #18161 |
| 35K → 40K | 363312*-51 | #18161 → #18212 |
| 40K → Finish | 20291*+271 | #18212 → #17941 |
| TOTALS | 32474082*+835 | #18776 → #17941 |
* 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