Justin Lam
San Francisco, CA
Bib: 8902 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 | 28:58 | 9:19 | 3.11 mi | 28:58 | 9:19 | - | |
10K | 56:08 | 9:02 | 3.10 mi | 27:10 | 8:45 | -0:34 | |
15K | 1:24:18 | 9:03 | 3.11 mi | 28:10 | 9:04 | +0:19 | |
21K | 1:58:02 | 9:03 | 3.73 mi | 33:44 | 9:03 | -0:01 | |
25K | 2:19:45 | 9:00 | 2.48 mi | 21:43 | 8:44 | -0:19 | |
30K | 2:47:51 | 9:00 | 3.11 mi | 28:06 | 9:03 | +0:19 | |
35K | 3:16:32 | 9:02 | 3.11 mi | 28:41 | 9:14 | +0:11 | |
40K | 3:46:36 | 9:07 | 3.10 mi | 30:04 | 9:41 | +0:27 | |
Finish(26.22 mi) | 3:59:42 | 9:09 | 1.37 mi | 13:06 | 9:36 | -0:05 |
Checkpoints & Pacing
Pace Line
Fastest Pace
8:44 /mi
Average Pace
9:09 /mi
Slowest Pace
9:41 /mi
Segments
Time at Faster Pace
3:29:38
87% of race
Time at Steady Pace
30:04
13% of race
Time at Slower Pace
0:00
0% of race
Average Pace: 9:09 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Seg. Dist | Overall | Males | M25-29 | Seg. Overall | Seg. Males | Seg. M25-29 |
|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 5315 | 4080 | 853 | 5459 | 4179 | 872 |
| 10K | 3.10 mi | 5112+203 | 3959+121 | 831+22 | 4971 | 3863 | 800 |
| 15K | 3.11 mi | 5240-128 | 4035-76 | 847-16 | 5459 | 4179 | 872 |
| 21K | 3.73 mi | 5081+159 | 3904+131 | 830+17 | 4934 | 3795 | 806 |
| 25K | 2.48 mi | 4929+152 | 3780+124 | 796+34 | 4568 | 3480 | 743 |
| 30K | 3.11 mi | 4594+335 | 3523+257 | 750+46 | 3753 | 2867 | 625 |
| 35K | 3.11 mi | 4408+186 | 3363+160 | 721+29 | 4055 | 2972 | 617 |
| 40K | 3.10 mi | 4327+81 | 3251+112 | 689+32 | 4142 | 2899 | 613 |
| Finish(26.22 mi) | 1.37 mi | 4338-11 | 3244+7 | 693-4 | 4236 | 2943 | 632 |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
5459
Males
4179
M25-29
4179
5K→10K
3.1 - 6.2 mi
Overall
4971
Males
3863
M25-29
3863
10K→15K
6.2 - 9.3 mi
Overall
5459
Males
4179
M25-29
4179
15K→21K
9.3 - 13.1 mi
Overall
4934
Males
3795
M25-29
3795
21K→25K
13.1 - 15.5 mi
Overall
4568
Males
3480
M25-29
3480
25K→30K
15.5 - 18.6 mi
Overall
3753
Males
2867
M25-29
2867
30K→35K
18.6 - 21.8 mi
Overall
4055
Males
2972
M25-29
2972
35K→40K
21.8 - 24.9 mi
Overall
4142
Males
2899
M25-29
2899
40K→Finish
24.9 - 26.2 mi
Overall
4236
Males
2943
M25-29
2943
Passing Analysis
| Segment | Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 5K | - | - | - | - | #5315 |
| 5K → 10K | 321* | 118 | +203 | #5315 | #5112 |
| 10K → 15K | 86* | 214 | -128 | #5112 | #5240 |
| 15K → 21K | 215* | 56 | +159 | #5240 | #5081 |
| 21K → 25K | 201* | 49 | +152 | #5081 | #4929 |
| 25K → 30K | 363* | 28 | +335 | #4929 | #4594 |
| 30K → 35K | 268* | 82 | +186 | #4594 | #4408 |
| 35K → 40K | 207* | 126 | +81 | #4408 | #4327 |
| 40K → Finish | 55* | 66 | -11 | #4327 | #4338 |
| TOTALS | 1716* | 739 | +977 |
* Includes athletes who did not complete a segment (DNF/DNQ).
Passing Charts
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