Lin Liu
Rockville, MD
Bib: 28055 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 | 39:54 | 12:51 | 3.11 mi | 39:54 | 12:51 | - | |
10K | 1:18:45 | 12:40 | 3.10 mi | 38:51 | 12:30 | -0:21 | |
15K | 1:57:05 | 12:34 | 3.11 mi | 38:20 | 12:20 | -0:10 | |
21K | 2:46:37 | 12:46 | 3.73 mi | 49:32 | 13:17 | +0:57 | |
25K | 3:18:25 | 12:46 | 2.48 mi | 31:48 | 12:48 | -0:29 | |
30K | 4:02:22 | 13:00 | 3.11 mi | 43:57 | 14:09 | +1:21 | |
35K | 4:45:42 | 13:08 | 3.11 mi | 43:20 | 13:57 | -0:12 | |
40K | 5:31:45 | 13:21 | 3.10 mi | 46:03 | 14:49 | +0:52 | |
Finish(26.22 mi) | 5:52:35 | 13:27 | 1.37 mi | 20:50 | 15:16 | +0:27 |
Checkpoints & Pacing
Pace Line
Fastest Pace
12:20 /mi
Average Pace
13:27 /mi
Slowest Pace
15:16 /mi
Segments
Time at Faster Pace
1:17:11
22% of race
Time at Steady Pace
2:01:14
34% of race
Time at Slower Pace
2:34:10
44% of race
Average Pace: 13:27 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Males | M65-69 | Seg. Overall | Seg. Males | Seg. M65-69 |
|---|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 3.11 mi | 27114 | 16554 | 267 | 25994 | 16004 | 244 |
| 10K | 6.21 mi | 3.10 mi | 27547-433 | 16733-179 | 280-13 | 27877 | 16856 | 283 |
| 15K | 9.32 mi | 3.11 mi | 27022+525 | 16497+236 | 265+15 | 25994 | 16004 | 244 |
| 21K | 13.05 mi | 3.73 mi | 26794+228 | 16369+128 | 258+7 | 26182 | 15963 | 243 |
| 25K | 15.53 mi | 2.48 mi | 26356+438 | 16096+273 | 249+9 | 24022 | 14683 | 214 |
| 30K | 18.64 mi | 3.11 mi | 26116+240 | 15896+200 | 244+5 | 24934 | 14938 | 237 |
| 35K | 21.75 mi | 3.11 mi | 25612+504 | 15590+306 | 237+7 | 22851 | 13598 | 201 |
| 40K | 24.85 mi | 3.10 mi | 25366+246 | 15387+203 | 235+2 | 23651 | 13987 | 204 |
| Finish | 26.22 mi | 1.37 mi | 25381-15 | 15375+12 | 233+2 | 25031 | 14819 | 225 |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
25994
Males
16004
M65-69
16004
5K→10K
3.1 - 6.2 mi
Overall
27877
Males
16856
M65-69
16856
10K→15K
6.2 - 9.3 mi
Overall
25994
Males
16004
M65-69
16004
15K→21K
9.3 - 13.1 mi
Overall
26182
Males
15963
M65-69
15963
21K→25K
13.1 - 15.5 mi
Overall
24022
Males
14683
M65-69
14683
25K→30K
15.5 - 18.6 mi
Overall
24934
Males
14938
M65-69
14938
30K→35K
18.6 - 21.8 mi
Overall
22851
Males
13598
M65-69
13598
35K→40K
21.8 - 24.9 mi
Overall
23651
Males
13987
M65-69
13987
40K→Finish
24.9 - 26.2 mi
Overall
25031
Males
14819
M65-69
14819
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 5K | - | - | - | - | #27114 |
| 5K → 10K | 166* | 599 | -433 | #27114 | #27547 |
| 10K → 15K | 601* | 76 | +525 | #27547 | #27022 |
| 15K → 21K | 509* | 281 | +228 | #27022 | #26794 |
| 21K → 25K | 502* | 64 | +438 | #26794 | #26356 |
| 25K → 30K | 416* | 176 | +240 | #26356 | #26116 |
| 30K → 35K | 565* | 61 | +504 | #26116 | #25612 |
| 35K → 40K | 395* | 149 | +246 | #25612 | #25366 |
| 40K → Finish | 105* | 120 | -15 | #25366 | #25381 |
| TOTALS | 3259* | 1526 | +1733 |
* Includes athletes who did not complete a segment (DNF/DNQ).
Passing Charts
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