Sarah Lubnow
Alexandria, VA
Bib: 14997 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 | 34:06 | 10:59 | 3.11 mi | 34:06 | 10:59 | - | |
10K | 1:06:07 | 10:38 | 3.10 mi | 32:01 | 10:18 | -0:41 | |
15K | 1:38:43 | 10:35 | 3.11 mi | 32:36 | 10:30 | +0:12 | |
21K | 2:18:18 | 10:36 | 3.73 mi | 39:35 | 10:37 | +0:07 | |
25K | 2:43:34 | 10:32 | 2.48 mi | 25:16 | 10:10 | -0:27 | |
30K | 3:17:38 | 10:36 | 3.11 mi | 34:04 | 10:58 | +0:48 | |
35K | 3:49:33 | 10:33 | 3.11 mi | 31:55 | 10:16 | -0:42 | |
40K | 4:22:24 | 10:33 | 3.10 mi | 32:51 | 10:34 | +0:18 | |
Finish(26.22 mi) | 4:37:04 | 10:35 | 1.37 mi | 14:40 | 10:45 | +0:11 |
Checkpoints & Pacing
Pace Line
Fastest Pace
10:10 /mi
Average Pace
10:35 /mi
Slowest Pace
10:59 /mi
Segments
Time at Faster Pace
3:14:14
70% of race
Time at Steady Pace
1:22:50
30% of race
Time at Slower Pace
0:00
0% of race
Average Pace: 10:34 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Seg. Dist | Overall | Females | F25-29 | Seg. Overall | Seg. Females | Seg. F25-29 |
|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 11494 | 3670 | 886 | 10471 | 3207 | 819 |
| 10K | 3.10 mi | 11155+339 | 3495+175 | 850+36 | 10900 | 3386 | 834 |
| 15K | 3.11 mi | 10866+289 | 3372+123 | 844+6 | 10471 | 3207 | 819 |
| 21K | 3.73 mi | 10543+323 | 3242+130 | 817+27 | 10052 | 3060 | 788 |
| 25K | 2.48 mi | 10180+363 | 3130+112 | 801+16 | 8857 | 2713 | 719 |
| 30K | 3.11 mi | 9785+395 | 3024+106 | 782+19 | 8769 | 2805 | 743 |
| 35K | 3.11 mi | 9130+655 | 2822+202 | 747+35 | 6452 | 2027 | 556 |
| 40K | 3.10 mi | 8536+594 | 2640+182 | 699+48 | 6070 | 2017 | 557 |
| Finish(26.22 mi) | 1.37 mi | 8418+118 | 2624+16 | 700-1 | 6898 | 2399 | 649 |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
10471
Females
3207
F25-29
3207
5K→10K
3.1 - 6.2 mi
Overall
10900
Females
3386
F25-29
3386
10K→15K
6.2 - 9.3 mi
Overall
10471
Females
3207
F25-29
3207
15K→21K
9.3 - 13.1 mi
Overall
10052
Females
3060
F25-29
3060
21K→25K
13.1 - 15.5 mi
Overall
8857
Females
2713
F25-29
2713
25K→30K
15.5 - 18.6 mi
Overall
8769
Females
2805
F25-29
2805
30K→35K
18.6 - 21.8 mi
Overall
6452
Females
2027
F25-29
2027
35K→40K
21.8 - 24.9 mi
Overall
6070
Females
2017
F25-29
2017
40K→Finish
24.9 - 26.2 mi
Overall
6898
Females
2399
F25-29
2399
Passing Analysis
| Segment | Movement | Rank |
|---|---|---|
| Start → 5K | - | #11494 |
| 5K → 10K | 122461*+339 | #11494 → #11155 |
| 10K → 15K | 77366*+289 | #11155 → #10866 |
| 15K → 21K | 77400*+323 | #10866 → #10543 |
| 21K → 25K | 38401*+363 | #10543 → #10180 |
| 25K → 30K | 57452*+395 | #10180 → #9785 |
| 30K → 35K | 12667*+655 | #9785 → #9130 |
| 35K → 40K | 14608*+594 | #9130 → #8536 |
| 40K → Finish | 30148*+118 | #8536 → #8418 |
| TOTALS | 4273503*+3076 | #11494 → #8418 |
* 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