Isabel David
Washington, DC
Bib: 15370 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 | 27:52 | 8:58 | 3.11 mi | 27:52 | 8:58 | - | |
10K | 54:00 | 8:41 | 3.10 mi | 26:08 | 8:25 | -0:33 | |
15K | 1:20:29 | 8:38 | 3.11 mi | 26:29 | 8:31 | +0:06 | |
21K | 1:52:25 | 8:37 | 3.73 mi | 31:56 | 8:34 | +0:03 | |
25K | 2:12:48 | 8:33 | 2.48 mi | 20:23 | 8:12 | -0:22 | |
30K | 2:39:25 | 8:33 | 3.11 mi | 26:37 | 8:34 | +0:22 | |
35K | 3:06:09 | 8:34 | 3.11 mi | 26:44 | 8:36 | +0:02 | |
40K | 3:34:04 | 8:37 | 3.10 mi | 27:55 | 8:59 | +0:23 | |
Finish(26.22 mi) | 3:45:46 | 8:37 | 1.37 mi | 11:42 | 8:35 | -0:24 |
Checkpoints & Pacing
Pace Line
Fastest Pace
8:12 /mi
Average Pace
8:37 /mi
Slowest Pace
8:59 /mi
Segments
Time at Faster Pace
2:49:59
75% of race
Time at Steady Pace
55:47
25% of race
Time at Slower Pace
0:00
0% of race
Average Pace: 8:37 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Seg. Dist | Overall | Females | F20-24 | Seg. Overall | Seg. Females | Seg. F20-24 |
|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 3988 | 867 | 166 | 3320 | 675 | 144 |
| 10K | 3.10 mi | 3822+166 | 808+59 | 163+3 | 3702 | 769 | 155 |
| 15K | 3.11 mi | 3659+163 | 766+42 | 158+5 | 3320 | 675 | 144 |
| 21K | 3.73 mi | 3471+188 | 713+53 | 146+12 | 3158 | 632 | 133 |
| 25K | 2.48 mi | 3290+181 | 679+34 | 139+7 | 2780 | 559 | 122 |
| 30K | 3.11 mi | 3057+233 | 621+58 | 130+9 | 2508 | 524 | 119 |
| 35K | 3.11 mi | 2870+187 | 593+28 | 126+4 | 2508 | 605 | 132 |
| 40K | 3.10 mi | 2734+136 | 596-3 | 124+2 | 2662 | 712 | 164 |
| Finish(26.22 mi) | 1.37 mi | 2647+87 | 580+16 | 126-2 | 2062 | 519 | 130 |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
3320
Females
675
F20-24
675
5K→10K
3.1 - 6.2 mi
Overall
3702
Females
769
F20-24
769
10K→15K
6.2 - 9.3 mi
Overall
3320
Females
675
F20-24
675
15K→21K
9.3 - 13.1 mi
Overall
3158
Females
632
F20-24
632
21K→25K
13.1 - 15.5 mi
Overall
2780
Females
559
F20-24
559
25K→30K
15.5 - 18.6 mi
Overall
2508
Females
524
F20-24
524
30K→35K
18.6 - 21.8 mi
Overall
2508
Females
605
F20-24
605
35K→40K
21.8 - 24.9 mi
Overall
2662
Females
712
F20-24
712
40K→Finish
24.9 - 26.2 mi
Overall
2062
Females
519
F20-24
519
Passing Analysis
| Segment | Movement | Rank |
|---|---|---|
| Start → 5K | - | #3988 |
| 5K → 10K | 85251*+166 | #3988 → #3822 |
| 10K → 15K | 46209*+163 | #3822 → #3659 |
| 15K → 21K | 32220*+188 | #3659 → #3471 |
| 21K → 25K | 7188*+181 | #3471 → #3290 |
| 25K → 30K | 12245*+233 | #3290 → #3057 |
| 30K → 35K | 56243*+187 | #3057 → #2870 |
| 35K → 40K | 53189*+136 | #2870 → #2734 |
| 40K → Finish | 996*+87 | #2734 → #2647 |
| TOTALS | 3001641*+1341 | #3988 → #2647 |
* 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