John Silberman
Santa Monica, CA
Bib: 21966 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 | 40:13 | 12:57 | 3.11 mi | 40:13 | 12:57 | - | |
10K | 1:19:17 | 12:46 | 3.10 mi | 39:04 | 12:34 | -0:23 | |
15K | 1:57:14 | 12:35 | 3.11 mi | 37:57 | 12:13 | -0:21 | |
21K | 2:42:51 | 12:29 | 3.73 mi | 45:37 | 12:14 | +0:01 | |
25K | 3:12:44 | 12:24 | 2.48 mi | 29:53 | 12:01 | -0:13 | |
30K | 3:51:49 | 12:26 | 3.11 mi | 39:05 | 12:35 | +0:34 | |
35K | 4:29:33 | 12:24 | 3.11 mi | 37:44 | 12:09 | -0:26 | |
40K | 5:08:32 | 12:25 | 3.10 mi | 38:59 | 12:33 | +0:24 | |
Finish(26.22 mi) | 5:25:38 | 12:26 | 1.37 mi | 17:06 | 12:32 | -0:01 |
Checkpoints & Pacing
Pace Line
Fastest Pace
12:01 /mi
Average Pace
12:26 /mi
Slowest Pace
12:57 /mi
Segments
Time at Faster Pace
4:45:25
88% of race
Time at Steady Pace
40:13
12% of race
Time at Slower Pace
0:00
0% of race
Average Pace: 12:25 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Seg. Dist | Overall | Males | M30-34 | Seg. Overall | Seg. Males | Seg. M30-34 |
|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 27437 | 16700 | 2512 | 25643 | 15832 | 2417 |
| 10K | 3.10 mi | 27810-373 | 16856-156 | 2534-22 | 28040 | 16937 | 2539 |
| 15K | 3.11 mi | 27084+726 | 16527+329 | 2509+25 | 25643 | 15832 | 2417 |
| 21K | 3.73 mi | 25939+1145 | 15973+554 | 2449+60 | 23143 | 14497 | 2275 |
| 25K | 2.48 mi | 25156+783 | 15542+431 | 2405+44 | 21728 | 13529 | 2123 |
| 30K | 3.11 mi | 24129+1027 | 14936+606 | 2326+79 | 20405 | 12662 | 1969 |
| 35K | 3.11 mi | 22994+1135 | 14259+677 | 2233+93 | 17162 | 10547 | 1661 |
| 40K | 3.10 mi | 22107+887 | 13707+552 | 2153+80 | 16967 | 10241 | 1632 |
| Finish(26.22 mi) | 1.37 mi | 21772+335 | 13496+211 | 2127+26 | 17690 | 10658 | 1695 |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
25643
Males
15832
M30-34
15832
5K→10K
3.1 - 6.2 mi
Overall
28040
Males
16937
M30-34
16937
10K→15K
6.2 - 9.3 mi
Overall
25643
Males
15832
M30-34
15832
15K→21K
9.3 - 13.1 mi
Overall
23143
Males
14497
M30-34
14497
21K→25K
13.1 - 15.5 mi
Overall
21728
Males
13529
M30-34
13529
25K→30K
15.5 - 18.6 mi
Overall
20405
Males
12662
M30-34
12662
30K→35K
18.6 - 21.8 mi
Overall
17162
Males
10547
M30-34
10547
35K→40K
21.8 - 24.9 mi
Overall
16967
Males
10241
M30-34
10241
40K→Finish
24.9 - 26.2 mi
Overall
17690
Males
10658
M30-34
10658
Passing Analysis
| Segment | Movement | Rank |
|---|---|---|
| Start → 5K | - | #27437 |
| 5K → 10K | 549176*-373 | #27437 → #27810 |
| 10K → 15K | 43769*+726 | #27810 → #27084 |
| 15K → 21K | 321177*+1145 | #27084 → #25939 |
| 21K → 25K | 27810*+783 | #25939 → #25156 |
| 25K → 30K | 151042*+1027 | #25156 → #24129 |
| 30K → 35K | 141149*+1135 | #24129 → #22994 |
| 35K → 40K | 13900*+887 | #22994 → #22107 |
| 40K → Finish | 12347*+335 | #22107 → #21772 |
| TOTALS | 7056370*+5665 | #27437 → #21772 |
* 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