David Zhang
Plainview, NY
Bib: 23227 M
Race Timeline
The Course
Half Splits
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Checkpoint Splits
| Checkpoint | Time | Avg Pace | Segment Length | Segment Time | Segment Pace | Trend | Diff |
|---|---|---|---|---|---|---|---|
5K | 31:07 | 10:01 | 3.11 mi | 31:07 | 10:01 | - | |
10K | 59:48 | 9:37 | 3.10 mi | 28:41 | 9:14 | -0:47 | |
15K | 1:27:47 | 9:25 | 3.11 mi | 27:59 | 9:00 | -0:14 | |
21K | 2:01:50 | 9:20 | 3.73 mi | 34:03 | 9:08 | +0:08 | |
25K | 2:23:37 | 9:15 | 2.48 mi | 21:47 | 8:46 | -0:22 | |
30K | 2:52:03 | 9:14 | 3.11 mi | 28:26 | 9:09 | +0:23 | |
35K | 3:21:47 | 9:17 | 3.11 mi | 29:44 | 9:34 | +0:25 | |
40K | 3:52:41 | 9:22 | 3.10 mi | 30:54 | 9:57 | +0:23 | |
Finish(26.22 mi) | 4:07:55 | 9:28 | 1.37 mi | 15:14 | 11:10 | +1:13 |
Checkpoints & Pacing
Pace Line
Fastest Pace
8:46 /mi
Average Pace
9:28 /mi
Slowest Pace
11:10 /mi
Segments
Time at Faster Pace
21:47
9% of race
Time at Steady Pace
2:28:53
60% of race
Time at Slower Pace
1:17:15
31% of race
Average Pace: 9:27 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Seg. Dist | Overall | Males | M50-54 | Seg. Overall | Seg. Males | Seg. M50-54 |
|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 7810 | 5667 | 348 | 5232 | 4022 | 213 |
| 10K | 3.10 mi | 7374+436 | 5418+249 | 325+23 | 6920 | 5147 | 303 |
| 15K | 3.11 mi | 6602+772 | 4929+489 | 286+39 | 5232 | 4022 | 213 |
| 21K | 3.73 mi | 6232+370 | 4691+238 | 264+22 | 5299 | 4052 | 216 |
| 25K | 2.48 mi | 5935+297 | 4462+229 | 247+17 | 4679 | 3554 | 175 |
| 30K | 3.11 mi | 5484+451 | 4126+336 | 219+28 | 4096 | 3120 | 154 |
| 35K | 3.11 mi | 5242+242 | 3901+225 | 209+10 | 4836 | 3479 | 181 |
| 40K | 3.10 mi | 5066+176 | 3729+172 | 198+11 | 4690 | 3249 | 161 |
| Finish(26.22 mi) | 1.37 mi | 5184-118 | 3788-59 | 196+2 | 7926 | 5118 | 307 |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
5232
Males
4022
M50-54
4022
5K→10K
3.1 - 6.2 mi
Overall
6920
Males
5147
M50-54
5147
10K→15K
6.2 - 9.3 mi
Overall
5232
Males
4022
M50-54
4022
15K→21K
9.3 - 13.1 mi
Overall
5299
Males
4052
M50-54
4052
21K→25K
13.1 - 15.5 mi
Overall
4679
Males
3554
M50-54
3554
25K→30K
15.5 - 18.6 mi
Overall
4096
Males
3120
M50-54
3120
30K→35K
18.6 - 21.8 mi
Overall
4836
Males
3479
M50-54
3479
35K→40K
21.8 - 24.9 mi
Overall
4690
Males
3249
M50-54
3249
40K→Finish
24.9 - 26.2 mi
Overall
7926
Males
5118
M50-54
5118
Passing Analysis
| Segment | Movement | Rank |
|---|---|---|
| Start → 5K | - | #7810 |
| 5K → 10K | 78514*+436 | #7810 → #7374 |
| 10K → 15K | 5777*+772 | #7374 → #6602 |
| 15K → 21K | 12382*+370 | #6602 → #6232 |
| 21K → 25K | 12309*+297 | #6232 → #5935 |
| 25K → 30K | 6457*+451 | #5935 → #5484 |
| 30K → 35K | 84326*+242 | #5484 → #5242 |
| 35K → 40K | 92268*+176 | #5242 → #5066 |
| 40K → Finish | 15133*-118 | #5066 → #5184 |
| TOTALS | 4403066*+2626 | #7810 → #5184 |
* 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