Jacob Stern
Miami Beach, FL
Bib: 19364 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 | 28:28 | 9:10 | 3.11 mi | 28:28 | 9:10 | - | |
10K | 55:23 | 8:55 | 3.10 mi | 26:55 | 8:40 | -0:30 | |
15K | 1:21:24 | 8:44 | 3.11 mi | 26:01 | 8:22 | -0:18 | |
21K | 1:53:16 | 8:41 | 3.73 mi | 31:52 | 8:33 | +0:11 | |
25K | 2:13:45 | 8:37 | 2.48 mi | 20:29 | 8:14 | -0:19 | |
30K | 2:39:40 | 8:34 | 3.11 mi | 25:55 | 8:21 | +0:07 | |
35K | 3:04:04 | 8:28 | 3.11 mi | 24:24 | 7:51 | -0:30 | |
40K | 3:28:07 | 8:22 | 3.10 mi | 24:03 | 7:44 | -0:07 | |
Finish(26.22 mi) | 3:38:27 | 8:20 | 1.37 mi | 10:20 | 7:35 | -0:09 |
Checkpoints & Pacing
Pace Line
Fastest Pace
7:35 /mi
Average Pace
8:20 /mi
Slowest Pace
9:10 /mi
Segments
Time at Faster Pace
58:47
27% of race
Time at Steady Pace
1:44:17
48% of race
Time at Slower Pace
55:23
25% of race
Average Pace: 8:20 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Seg. Dist | Overall | Males | M25-29 | Seg. Overall | Seg. Males | Seg. M25-29 |
|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 6489 | 4950 | 1021 | 5124 | 4042 | 870 |
| 10K | 3.10 mi | 6772-283 | 5178-228 | 1062-41 | 7177 | 5459 | 1121 |
| 15K | 3.11 mi | 6173+599 | 4765+413 | 989+73 | 5124 | 4042 | 870 |
| 21K | 3.73 mi | 5740+433 | 4468+297 | 947+42 | 5009 | 3929 | 838 |
| 25K | 2.48 mi | 5410+330 | 4227+241 | 905+42 | 4495 | 3512 | 763 |
| 30K | 3.11 mi | 4878+532 | 3802+425 | 812+93 | 3353 | 2649 | 597 |
| 35K | 3.11 mi | 4080+798 | 3207+595 | 703+109 | 1564 | 1275 | 295 |
| 40K | 3.10 mi | 3384+696 | 2656+551 | 580+123 | 1125 | 919 | 215 |
| Finish(26.22 mi) | 1.37 mi | 3132+252 | 2460+196 | 537+43 | 860 | 709 | 183 |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
5124
Males
4042
M25-29
4042
5K→10K
3.1 - 6.2 mi
Overall
7177
Males
5459
M25-29
5459
10K→15K
6.2 - 9.3 mi
Overall
5124
Males
4042
M25-29
4042
15K→21K
9.3 - 13.1 mi
Overall
5009
Males
3929
M25-29
3929
21K→25K
13.1 - 15.5 mi
Overall
4495
Males
3512
M25-29
3512
25K→30K
15.5 - 18.6 mi
Overall
3353
Males
2649
M25-29
2649
30K→35K
18.6 - 21.8 mi
Overall
1564
Males
1275
M25-29
1275
35K→40K
21.8 - 24.9 mi
Overall
1125
Males
919
M25-29
919
40K→Finish
24.9 - 26.2 mi
Overall
860
Males
709
M25-29
709
Passing Analysis
| Segment | Movement | Rank |
|---|---|---|
| Start → 5K | - | #6489 |
| 5K → 10K | 440157*-283 | #6489 → #6772 |
| 10K → 15K | 19618*+599 | #6772 → #6173 |
| 15K → 21K | 42475*+433 | #6173 → #5740 |
| 21K → 25K | 26356+330 | #5740 → #5410 |
| 25K → 30K | 9541*+532 | #5410 → #4878 |
| 30K → 35K | 1799*+798 | #4878 → #4080 |
| 35K → 40K | 1697*+696 | #4080 → #3384 |
| 40K → Finish | 0252*+252 | #3384 → #3132 |
| TOTALS | 5383895*+3357 | #6489 → #3132 |
* 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