Julia Northrop
Silver Spring, MD
Bib: 32853 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 | 38:13 | 12:18 | 3.11 mi | 38:13 | 12:18 | - | |
10K | 1:13:00 | 11:45 | 3.10 mi | 34:47 | 11:12 | -1:06 | |
15K | 1:47:08 | 11:30 | 3.11 mi | 34:08 | 10:59 | -0:13 | |
21K | 2:31:45 | 11:38 | 3.73 mi | 44:37 | 11:58 | +0:59 | |
25K | 3:03:57 | 11:50 | 2.48 mi | 32:12 | 12:57 | +0:59 | |
30K | 3:48:46 | 12:16 | 3.11 mi | 44:49 | 14:26 | +1:29 | |
35K | 4:29:10 | 12:23 | 3.11 mi | 40:24 | 13:00 | -1:26 | |
40K | 5:11:32 | 12:32 | 3.10 mi | 42:22 | 13:38 | +0:38 | |
Finish(26.22 mi) | 5:34:22 | 12:46 | 1.37 mi | 22:50 | 16:44 | +3:06 |
Checkpoints & Pacing
Pace Line
Fastest Pace
10:59 /mi
Average Pace
12:46 /mi
Slowest Pace
16:44 /mi
Segments
Time at Faster Pace
1:53:32
34% of race
Time at Steady Pace
2:33:11
46% of race
Time at Slower Pace
1:07:39
20% of race
Average Pace: 12:45 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Seg. Dist | Overall | Females | F35-39 | Seg. Overall | Seg. Females | Seg. F35-39 |
|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 25288 | 9609 | 1128 | 20686 | 7326 | 848 |
| 10K | 3.10 mi | 24295+993 | 9090+519 | 1064+64 | 23220 | 8563 | 1004 |
| 15K | 3.11 mi | 23027+1268 | 8453+637 | 986+78 | 20686 | 7326 | 848 |
| 21K | 3.73 mi | 22687+340 | 8322+131 | 969+17 | 22296 | 8212 | 960 |
| 25K | 2.48 mi | 23000-313 | 8526-204 | 995-26 | 24498 | 9596 | 1098 |
| 30K | 3.11 mi | 23523-523 | 8897-371 | 1034-39 | 25637 | 10359 | 1191 |
| 35K | 3.11 mi | 22928+595 | 8700+197 | 1012+22 | 19894 | 7851 | 892 |
| 40K | 3.10 mi | 22562+366 | 8617+83 | 1001+11 | 20217 | 8139 | 935 |
| Finish(26.22 mi) | 1.37 mi | 23035-473 | 8868-251 | 1025-24 | 27234 | 11135 | 1290 |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
20686
Females
7326
F35-39
7326
5K→10K
3.1 - 6.2 mi
Overall
23220
Females
8563
F35-39
8563
10K→15K
6.2 - 9.3 mi
Overall
20686
Females
7326
F35-39
7326
15K→21K
9.3 - 13.1 mi
Overall
22296
Females
8212
F35-39
8212
21K→25K
13.1 - 15.5 mi
Overall
24498
Females
9596
F35-39
9596
25K→30K
15.5 - 18.6 mi
Overall
25637
Females
10359
F35-39
10359
30K→35K
18.6 - 21.8 mi
Overall
19894
Females
7851
F35-39
7851
35K→40K
21.8 - 24.9 mi
Overall
20217
Females
8139
F35-39
8139
40K→Finish
24.9 - 26.2 mi
Overall
27234
Females
11135
F35-39
11135
Passing Analysis
| Segment | Movement | Rank |
|---|---|---|
| Start → 5K | - | #25288 |
| 5K → 10K | 1071100*+993 | #25288 → #24295 |
| 10K → 15K | 381306*+1268 | #24295 → #23027 |
| 15K → 21K | 326666*+340 | #23027 → #22687 |
| 21K → 25K | 541228*-313 | #22687 → #23000 |
| 25K → 30K | 703180*-523 | #23000 → #23523 |
| 30K → 35K | 80675*+595 | #23523 → #22928 |
| 35K → 40K | 103469*+366 | #22928 → #22562 |
| 40K → Finish | 49724*-473 | #22562 → #23035 |
| TOTALS | 23954648*+2253 | #25288 → #23035 |
* 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