Mary Bruniany
Arlington, VA
Bib: 10017 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 | 34:11 | 11:00 | 3.11 mi | 34:11 | 11:00 | - | |
10K | 1:06:36 | 10:43 | 3.10 mi | 32:25 | 10:26 | -0:34 | |
15K | 1:39:11 | 10:38 | 3.11 mi | 32:35 | 10:29 | +0:03 | |
21K | 2:23:48 | 11:01 | 3.73 mi | 44:37 | 11:58 | +1:29 | |
25K | 2:50:45 | 11:00 | 2.48 mi | 26:57 | 10:51 | -1:07 | |
30K | 3:26:01 | 11:03 | 3.11 mi | 35:16 | 11:21 | +0:30 | |
35K | 3:59:51 | 11:02 | 3.11 mi | 33:50 | 10:53 | -0:28 | |
40K | 4:34:27 | 11:03 | 3.10 mi | 34:36 | 11:08 | +0:15 | |
Finish(26.22 mi) | 4:48:37 | 11:01 | 1.37 mi | 14:10 | 10:23 | -0:45 |
Checkpoints & Pacing
Pace Line
Fastest Pace
10:23 /mi
Average Pace
11:01 /mi
Slowest Pace
11:58 /mi
Segments
Time at Faster Pace
4:04:00
85% of race
Time at Steady Pace
44:37
15% of race
Time at Slower Pace
0:00
0% of race
Average Pace: 11:00 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Seg. Dist | Overall | Females | F20-24 | Seg. Overall | Seg. Females | Seg. F20-24 |
|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 18143 | 6144 | 948 | 17776 | 5954 | 924 |
| 10K | 3.10 mi | 18362-219 | 6234-90 | 955-7 | 18712 | 6387 | 956 |
| 15K | 3.11 mi | 18077+285 | 6096+138 | 939+16 | 17776 | 5954 | 924 |
| 21K | 3.73 mi | 19553-1476 | 6802-706 | 1018-79 | 22291 | 8209 | 1149 |
| 25K | 2.48 mi | 18999+554 | 6602+200 | 987+31 | 17474 | 6159 | 956 |
| 30K | 3.11 mi | 18316+683 | 6375+227 | 967+20 | 16176 | 5782 | 908 |
| 35K | 3.11 mi | 17186+1130 | 6003+372 | 942+25 | 12608 | 4534 | 749 |
| 40K | 3.10 mi | 16311+875 | 5745+258 | 915+27 | 12047 | 4537 | 743 |
| Finish(26.22 mi) | 1.37 mi | 15831+480 | 5562+183 | 889+26 | 9489 | 3443 | 643 |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
17776
Females
5954
F20-24
5954
5K→10K
3.1 - 6.2 mi
Overall
18712
Females
6387
F20-24
6387
10K→15K
6.2 - 9.3 mi
Overall
17776
Females
5954
F20-24
5954
15K→21K
9.3 - 13.1 mi
Overall
22291
Females
8209
F20-24
8209
21K→25K
13.1 - 15.5 mi
Overall
17474
Females
6159
F20-24
6159
25K→30K
15.5 - 18.6 mi
Overall
16176
Females
5782
F20-24
5782
30K→35K
18.6 - 21.8 mi
Overall
12608
Females
4534
F20-24
4534
35K→40K
21.8 - 24.9 mi
Overall
12047
Females
4537
F20-24
4537
40K→Finish
24.9 - 26.2 mi
Overall
9489
Females
3443
F20-24
3443
Passing Analysis
| Segment | Movement | Rank |
|---|---|---|
| Start → 5K | - | #18143 |
| 5K → 10K | 560341*-219 | #18143 → #18362 |
| 10K → 15K | 252537*+285 | #18362 → #18077 |
| 15K → 21K | 1679203*-1476 | #18077 → #19553 |
| 21K → 25K | 69623*+554 | #19553 → #18999 |
| 25K → 30K | 93776*+683 | #18999 → #18316 |
| 30K → 35K | 321162*+1130 | #18316 → #17186 |
| 35K → 40K | 51926*+875 | #17186 → #16311 |
| 40K → Finish | 4484*+480 | #16311 → #15831 |
| TOTALS | 27405052*+2312 | #18143 → #15831 |
* 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