Zachary Blackall
Martinsburg, WV
Bib: 35116 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 | 35:15 | 11:21 | 3.11 mi | 35:15 | 11:21 | - | |
10K | 1:08:49 | 11:04 | 3.10 mi | 33:34 | 10:48 | -0:33 | |
15K | 1:42:16 | 10:58 | 3.11 mi | 33:27 | 10:46 | -0:02 | |
21K | 2:33:35 | 11:46 | 3.73 mi | 51:19 | 13:46 | +3:00 | |
25K | 3:11:06 | 12:18 | 2.48 mi | 37:31 | 15:06 | +1:20 | |
30K | 3:56:20 | 12:41 | 3.11 mi | 45:14 | 14:34 | -0:32 | |
35K | 4:42:56 | 13:01 | 3.11 mi | 46:36 | 15:00 | +0:26 | |
40K | 5:29:38 | 13:16 | 3.10 mi | 46:42 | 15:02 | +0:02 | |
Finish(26.22 mi) | 5:50:54 | 13:24 | 1.37 mi | 21:16 | 15:36 | +0:34 |
Checkpoints & Pacing
Pace Line
Fastest Pace
10:46 /mi
Average Pace
13:24 /mi
Slowest Pace
15:36 /mi
Segments
Time at Faster Pace
1:42:16
29% of race
Time at Steady Pace
3:47:22
65% of race
Time at Slower Pace
21:16
6% of race
Average Pace: 13:23 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Seg. Dist | Overall | Males | M30-34 | Seg. Overall | Seg. Males | Seg. M30-34 |
|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 20341 | 13159 | 2103 | 19432 | 12701 | 2048 |
| 10K | 3.10 mi | 20624-283 | 13314-155 | 2128-25 | 21019 | 13539 | 2155 |
| 15K | 3.11 mi | 20077+547 | 13051+263 | 2088+40 | 19432 | 12701 | 2048 |
| 21K | 3.73 mi | 23258-3181 | 14647-1596 | 2306-218 | 27220 | 16439 | 2477 |
| 25K | 2.48 mi | 24785-1527 | 15351-704 | 2387-81 | 28671 | 16966 | 2511 |
| 30K | 3.11 mi | 25051-266 | 15416-65 | 2387 | 25948 | 15442 | 2340 |
| 35K | 3.11 mi | 25173-122 | 15359+57 | 2365+22 | 25534 | 15089 | 2274 |
| 40K | 3.10 mi | 25067+106 | 15239+120 | 2344+21 | 24196 | 14302 | 2172 |
| Finish(26.22 mi) | 1.37 mi | 25153-86 | 15260-21 | 2351-7 | 25610 | 15175 | 2298 |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
19432
Males
12701
M30-34
12701
5K→10K
3.1 - 6.2 mi
Overall
21019
Males
13539
M30-34
13539
10K→15K
6.2 - 9.3 mi
Overall
19432
Males
12701
M30-34
12701
15K→21K
9.3 - 13.1 mi
Overall
27220
Males
16439
M30-34
16439
21K→25K
13.1 - 15.5 mi
Overall
28671
Males
16966
M30-34
16966
25K→30K
15.5 - 18.6 mi
Overall
25948
Males
15442
M30-34
15442
30K→35K
18.6 - 21.8 mi
Overall
25534
Males
15089
M30-34
15089
35K→40K
21.8 - 24.9 mi
Overall
24196
Males
14302
M30-34
14302
40K→Finish
24.9 - 26.2 mi
Overall
25610
Males
15175
M30-34
15175
Passing Analysis
| Segment | Movement | Rank |
|---|---|---|
| Start → 5K | - | #20341 |
| 5K → 10K | 617334*-283 | #20341 → #20624 |
| 10K → 15K | 161708*+547 | #20624 → #20077 |
| 15K → 21K | 326180*-3181 | #20077 → #23258 |
| 21K → 25K | 156740*-1527 | #23258 → #24785 |
| 25K → 30K | 484218*-266 | #24785 → #25051 |
| 30K → 35K | 380258*-122 | #25051 → #25173 |
| 35K → 40K | 195301*+106 | #25173 → #25067 |
| 40K → Finish | 17589*-86 | #25067 → #25153 |
| TOTALS | 68402028*-4812 | #20341 → #25153 |
* 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