Jacob Margolis
Norwalk, CT
Bib: 11768 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 | 29:53 | 9:37 | 3.11 mi | 29:53 | 9:37 | - | |
10K | 57:12 | 9:12 | 3.10 mi | 27:19 | 8:48 | -0:49 | |
15K | 1:25:12 | 9:08 | 3.11 mi | 28:00 | 9:01 | +0:13 | |
21K | 1:58:56 | 9:07 | 3.73 mi | 33:44 | 9:03 | +0:02 | |
25K | 2:20:41 | 9:03 | 2.48 mi | 21:45 | 8:45 | -0:18 | |
30K | 2:48:51 | 9:03 | 3.11 mi | 28:10 | 9:04 | +0:19 | |
35K | 3:17:46 | 9:06 | 3.11 mi | 28:55 | 9:18 | +0:14 | |
40K | 3:50:38 | 9:17 | 3.10 mi | 32:52 | 10:35 | +1:17 | |
Finish(26.22 mi) | 4:04:20 | 9:20 | 1.37 mi | 13:42 | 10:03 | -0:32 |
Checkpoints & Pacing
Pace Line
Fastest Pace
8:45 /mi
Average Pace
9:20 /mi
Slowest Pace
10:35 /mi
Segments
Time at Faster Pace
21:45
9% of race
Time at Steady Pace
2:26:08
60% of race
Time at Slower Pace
1:16:27
31% of race
Average Pace: 9:19 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Seg. Dist | Overall | Males | M25-29 | Seg. Overall | Seg. Males | Seg. M25-29 |
|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 6395 | 4792 | 956 | 5247 | 4034 | 852 |
| 10K | 3.10 mi | 5823+572 | 4428+364 | 913+43 | 5198 | 4027 | 830 |
| 15K | 3.11 mi | 5630+193 | 4306+122 | 889+24 | 5247 | 4034 | 852 |
| 21K | 3.73 mi | 5367+263 | 4113+193 | 863+26 | 4938 | 3799 | 807 |
| 25K | 2.48 mi | 5166+201 | 3948+165 | 829+34 | 4624 | 3519 | 749 |
| 30K | 3.11 mi | 4808+358 | 3670+278 | 779+50 | 3828 | 2924 | 639 |
| 35K | 3.11 mi | 4598+210 | 3488+182 | 737+42 | 4228 | 3089 | 644 |
| 40K | 3.10 mi | 4833-235 | 3585-97 | 747-10 | 6084 | 4062 | 823 |
| Finish(26.22 mi) | 1.37 mi | 4819+14 | 3561+24 | 742+5 | 5253 | 3558 | 750 |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
5247
Males
4034
M25-29
4034
5K→10K
3.1 - 6.2 mi
Overall
5198
Males
4027
M25-29
4027
10K→15K
6.2 - 9.3 mi
Overall
5247
Males
4034
M25-29
4034
15K→21K
9.3 - 13.1 mi
Overall
4938
Males
3799
M25-29
3799
21K→25K
13.1 - 15.5 mi
Overall
4624
Males
3519
M25-29
3519
25K→30K
15.5 - 18.6 mi
Overall
3828
Males
2924
M25-29
2924
30K→35K
18.6 - 21.8 mi
Overall
4228
Males
3089
M25-29
3089
35K→40K
21.8 - 24.9 mi
Overall
6084
Males
4062
M25-29
4062
40K→Finish
24.9 - 26.2 mi
Overall
5253
Males
3558
M25-29
3558
Passing Analysis
| Segment | Movement | Rank |
|---|---|---|
| Start → 5K | - | #6395 |
| 5K → 10K | 37609*+572 | #6395 → #5823 |
| 10K → 15K | 45238*+193 | #5823 → #5630 |
| 15K → 21K | 48311*+263 | #5630 → #5367 |
| 21K → 25K | 38239*+201 | #5367 → #5166 |
| 25K → 30K | 22380*+358 | #5166 → #4808 |
| 30K → 35K | 92302*+210 | #4808 → #4598 |
| 35K → 40K | 32994*-235 | #4598 → #4833 |
| 40K → Finish | 5771*+14 | #4833 → #4819 |
| TOTALS | 6682244*+1576 | #6395 → #4819 |
* 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