Christopher Booker
Los Angeles, CA
Bib: 7813 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 | 33:58 | 10:56 | 3.11 mi | 33:58 | 10:56 | - | |
10K | 1:10:55 | 11:25 | 3.10 mi | 36:57 | 11:54 | +0:58 | |
15K | 1:48:34 | 11:39 | 3.11 mi | 37:39 | 12:07 | +0:13 | |
21K | 2:33:44 | 11:47 | 3.73 mi | 45:10 | 12:07 | 0:00 | |
25K | 3:03:01 | 11:47 | 2.48 mi | 29:17 | 11:47 | -0:20 | |
30K | 3:44:11 | 12:02 | 3.11 mi | 41:10 | 13:15 | +1:28 | |
35K | 4:30:00 | 12:25 | 3.11 mi | 45:49 | 14:45 | +1:30 | |
40K | 5:15:49 | 12:42 | 3.10 mi | 45:49 | 14:45 | 0:00 | |
Finish(26.22 mi) | 5:35:56 | 12:49 | 1.37 mi | 20:07 | 14:45 | 0:00 |
Checkpoints & Pacing
Pace Line
Fastest Pace
10:56 /mi
Average Pace
12:49 /mi
Slowest Pace
14:45 /mi
Segments
Time at Faster Pace
33:58
10% of race
Time at Steady Pace
2:29:03
44% of race
Time at Slower Pace
2:32:55
46% of race
Average Pace: 12:49 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Seg. Dist | Overall | Males | M40-44 | Seg. Overall | Seg. Males | Seg. M40-44 |
|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 11338 | 7747 | 950 | 14251 | 9246 | 1144 |
| 10K | 3.10 mi | 13524-2186 | 8877-1130 | 1093-143 | 14793 | 9497 | 1182 |
| 15K | 3.11 mi | 13819-295 | 9053-176 | 1124-31 | 14251 | 9246 | 1144 |
| 21K | 3.73 mi | 13682+137 | 8966+87 | 1114+10 | 13415 | 8784 | 1097 |
| 25K | 2.48 mi | 13493+189 | 8817+149 | 1105+9 | 12552 | 8160 | 1009 |
| 30K | 3.11 mi | 13378+115 | 8702+115 | 1093+12 | 12999 | 8310 | 1031 |
| 35K | 3.11 mi | 13586-208 | 8772-70 | 1095-2 | 14162 | 8857 | 1099 |
| 40K | 3.10 mi | 13609-23 | 8744+28 | 1089+6 | 13487 | 8446 | 1055 |
| Finish(26.22 mi) | 1.37 mi | 13635-26 | 8741+3 | 1090-1 | 13802 | 8625 | 1071 |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
14251
Males
9246
M40-44
9246
5K→10K
3.1 - 6.2 mi
Overall
14793
Males
9497
M40-44
9497
10K→15K
6.2 - 9.3 mi
Overall
14251
Males
9246
M40-44
9246
15K→21K
9.3 - 13.1 mi
Overall
13415
Males
8784
M40-44
8784
21K→25K
13.1 - 15.5 mi
Overall
12552
Males
8160
M40-44
8160
25K→30K
15.5 - 18.6 mi
Overall
12999
Males
8310
M40-44
8310
30K→35K
18.6 - 21.8 mi
Overall
14162
Males
8857
M40-44
8857
35K→40K
21.8 - 24.9 mi
Overall
13487
Males
8446
M40-44
8446
40K→Finish
24.9 - 26.2 mi
Overall
13802
Males
8625
M40-44
8625
Passing Analysis
| Segment | Movement | Rank |
|---|---|---|
| Start → 5K | - | #11338 |
| 5K → 10K | 21948*-2186 | #11338 → #13524 |
| 10K → 15K | 408113*-295 | #13524 → #13819 |
| 15K → 21K | 121258*+137 | #13819 → #13682 |
| 21K → 25K | 64253*+189 | #13682 → #13493 |
| 25K → 30K | 119234*+115 | #13493 → #13378 |
| 30K → 35K | 29587*-208 | #13378 → #13586 |
| 35K → 40K | 130107*-23 | #13586 → #13609 |
| 40K → Finish | 6943*-26 | #13609 → #13635 |
| TOTALS | 34001103*-2297 | #11338 → #13635 |
* Includes athletes who did not complete a segment (DNF/DNQ).
Passing Visualized
Passing Circle
Position Flow
Race Lanes
Upload your GPX file
Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps
.gpx files up to 10MB
Export Track Data
Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.
Questions or issues regarding timing data?
If you notice any discrepancies in your timing data or have questions about your results, our support team can help.
Contact Race SupportQuick Links
Find another athlete or browse the full results
Public Race Data
Enhanced athlete results built from publicly available data.
Race managed by
U.S. Marine Corps Community Services (MCCS)
Race timed by
Timing Productions