Brendan Rife
Reston, VA
Bib: 17952 M
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 | 26:37 | 8:34 | 3.11 mi | 26:37 | 8:34 | - | |
10K | 51:01 | 8:13 | 3.10 mi | 24:24 | 7:51 | -0:43 | |
15K | 1:16:23 | 8:12 | 3.11 mi | 25:22 | 8:10 | +0:19 | |
21K | 1:51:31 | 8:33 | 3.73 mi | 35:08 | 9:25 | +1:15 | |
25K | 2:19:55 | 9:00 | 2.48 mi | 28:24 | 11:26 | +2:01 | |
30K | 2:54:37 | 9:22 | 3.11 mi | 34:42 | 11:10 | -0:16 | |
35K | 3:48:30 | 10:30 | 3.11 mi | 53:53 | 17:21 | +6:11 | |
40K | 4:24:51 | 10:39 | 3.10 mi | 36:21 | 11:42 | -5:39 | |
Finish(26.22 mi) | 4:42:36 | 10:47 | 1.37 mi | 17:45 | 13:01 | +1:19 |
Checkpoints & Pacing
Pace Line
Fastest Pace
7:51 /mi
Average Pace
10:47 /mi
Slowest Pace
17:21 /mi
Segments
Time at Faster Pace
1:51:31
39% of race
Time at Steady Pace
1:39:27
35% of race
Time at Slower Pace
1:11:38
25% of race
Average Pace: 10:47 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Seg. Dist | Overall | Males | M25-29 | Seg. Overall | Seg. Males | Seg. M25-29 |
|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 3546 | 2860 | 627 | 4205 | 3380 | 745 |
| 10K | 3.10 mi | 3411+135 | 2774+86 | 611+16 | 3314 | 2710 | 592 |
| 15K | 3.11 mi | 3673-262 | 2974-200 | 655-44 | 4205 | 3380 | 745 |
| 21K | 3.73 mi | 5041-1368 | 3973-999 | 852-197 | 10267 | 7450 | 1529 |
| 25K | 2.48 mi | 7900-2859 | 5919-1946 | 1230-378 | 19730 | 12489 | 2210 |
| 30K | 3.11 mi | 9507-1607 | 6904-985 | 1417-187 | 15424 | 9998 | 1872 |
| 35K | 3.11 mi | 14491-4984 | 9711-2807 | 1860-443 | 29042 | 17090 | 2652 |
| 40K | 3.10 mi | 14401+90 | 9510+201 | 1834+26 | 14097 | 8653 | 1661 |
| Finish(26.22 mi) | 1.37 mi | 14685-284 | 9627-117 | 1853-19 | 19225 | 11574 | 2115 |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
4205
Males
3380
M25-29
3380
5K→10K
3.1 - 6.2 mi
Overall
3314
Males
2710
M25-29
2710
10K→15K
6.2 - 9.3 mi
Overall
4205
Males
3380
M25-29
3380
15K→21K
9.3 - 13.1 mi
Overall
10267
Males
7450
M25-29
7450
21K→25K
13.1 - 15.5 mi
Overall
19730
Males
12489
M25-29
12489
25K→30K
15.5 - 18.6 mi
Overall
15424
Males
9998
M25-29
9998
30K→35K
18.6 - 21.8 mi
Overall
29042
Males
17090
M25-29
17090
35K→40K
21.8 - 24.9 mi
Overall
14097
Males
8653
M25-29
8653
40K→Finish
24.9 - 26.2 mi
Overall
19225
Males
11574
M25-29
11574
Passing Analysis
| Segment | Movement | Rank |
|---|---|---|
| Start → 5K | - | #3546 |
| 5K → 10K | 96231*+135 | #3546 → #3411 |
| 10K → 15K | 29836*-262 | #3411 → #3673 |
| 15K → 21K | 13768*-1368 | #3673 → #5041 |
| 21K → 25K | 28645-2859 | #5041 → #7900 |
| 25K → 30K | 166558*-1607 | #7900 → #9507 |
| 30K → 35K | 499410*-4984 | #9507 → #14491 |
| 35K → 40K | 302392*+90 | #14491 → #14401 |
| 40K → Finish | 34258*-284 | #14401 → #14685 |
| TOTALS | 11937798*-11139 | #3546 → #14685 |
* 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