Derek Chu
New York, NY
Bib: 12029 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 | 36:46 | 11:50 | 3.11 mi | 36:46 | 11:50 | - | |
10K | 1:12:28 | 11:40 | 3.10 mi | 35:42 | 11:29 | -0:21 | |
15K | 1:47:14 | 11:30 | 3.11 mi | 34:46 | 11:11 | -0:18 | |
21K | 2:29:45 | 11:29 | 3.73 mi | 42:31 | 11:24 | +0:13 | |
25K | 2:57:03 | 11:24 | 2.48 mi | 27:18 | 10:59 | -0:25 | |
30K | 3:32:25 | 11:24 | 3.11 mi | 35:22 | 11:23 | +0:24 | |
35K | 4:06:40 | 11:21 | 3.11 mi | 34:15 | 11:01 | -0:22 | |
40K | 4:40:12 | 11:16 | 3.10 mi | 33:32 | 10:48 | -0:13 | |
Finish(26.22 mi) | 4:55:29 | 11:17 | 1.37 mi | 15:17 | 11:12 | +0:24 |
Checkpoints & Pacing
Pace Line
Fastest Pace
10:48 /mi
Average Pace
11:17 /mi
Slowest Pace
11:50 /mi
Segments
Time at Faster Pace
2:25:08
49% of race
Time at Steady Pace
2:30:21
51% of race
Time at Slower Pace
0:00
0% of race
Average Pace: 11:16 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Seg. Dist | Overall | Males | M55-59 | Seg. Overall | Seg. Males | Seg. M55-59 |
|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 23063 | 14564 | 876 | 21708 | 13886 | 812 |
| 10K | 3.10 mi | 23886-823 | 14983-419 | 931-55 | 24593 | 15308 | 972 |
| 15K | 3.11 mi | 23078+808 | 14599+384 | 889+42 | 21708 | 13886 | 812 |
| 21K | 3.73 mi | 21997+1081 | 14015+584 | 838+51 | 20189 | 12981 | 744 |
| 25K | 2.48 mi | 21042+955 | 13444+571 | 793+45 | 18072 | 11621 | 634 |
| 30K | 3.11 mi | 19951+1091 | 12785+659 | 732+61 | 16307 | 10469 | 585 |
| 35K | 3.11 mi | 18696+1255 | 12002+783 | 676+56 | 13140 | 8381 | 435 |
| 40K | 3.10 mi | 17423+1273 | 11173+829 | 610+66 | 10750 | 6829 | 333 |
| Finish(26.22 mi) | 1.37 mi | 17123+300 | 10977+196 | 599+11 | 12711 | 7841 | 392 |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
21708
Males
13886
M55-59
13886
5K→10K
3.1 - 6.2 mi
Overall
24593
Males
15308
M55-59
15308
10K→15K
6.2 - 9.3 mi
Overall
21708
Males
13886
M55-59
13886
15K→21K
9.3 - 13.1 mi
Overall
20189
Males
12981
M55-59
12981
21K→25K
13.1 - 15.5 mi
Overall
18072
Males
11621
M55-59
11621
25K→30K
15.5 - 18.6 mi
Overall
16307
Males
10469
M55-59
10469
30K→35K
18.6 - 21.8 mi
Overall
13140
Males
8381
M55-59
8381
35K→40K
21.8 - 24.9 mi
Overall
10750
Males
6829
M55-59
6829
40K→Finish
24.9 - 26.2 mi
Overall
12711
Males
7841
M55-59
7841
Passing Analysis
| Segment | Movement | Rank |
|---|---|---|
| Start → 5K | - | #23063 |
| 5K → 10K | 1008185*-823 | #23063 → #23886 |
| 10K → 15K | 105913*+808 | #23886 → #23078 |
| 15K → 21K | 811162*+1081 | #23078 → #21997 |
| 21K → 25K | 22977*+955 | #21997 → #21042 |
| 25K → 30K | 221113*+1091 | #21042 → #19951 |
| 30K → 35K | 121267*+1255 | #19951 → #18696 |
| 35K → 40K | 61279*+1273 | #18696 → #17423 |
| 40K → Finish | 23323*+300 | #17423 → #17123 |
| TOTALS | 12797219*+5940 | #23063 → #17123 |
* 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