Michael Johnston
Germantown, MD
Bib: 18940 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 | 35:13 | 11:20 | 3.11 mi | 35:13 | 11:20 | - | |
10K | 1:08:47 | 11:04 | 3.10 mi | 33:34 | 10:48 | -0:32 | |
15K | 1:50:05 | 11:49 | 3.11 mi | 41:18 | 13:18 | +2:30 | |
21K | 2:36:23 | 11:59 | 3.73 mi | 46:18 | 12:25 | -0:53 | |
25K | 3:10:45 | 12:17 | 2.48 mi | 34:22 | 13:50 | +1:25 | |
30K | 3:55:39 | 12:38 | 3.11 mi | 44:54 | 14:27 | +0:37 | |
35K | 4:49:51 | 13:20 | 3.11 mi | 54:12 | 17:27 | +3:00 | |
40K | 5:45:17 | 13:54 | 3.10 mi | 55:26 | 17:51 | +0:24 | |
Finish(26.22 mi) | 6:09:17 | 14:06 | 1.37 mi | 24:00 | 17:36 | -0:15 |
Checkpoints & Pacing
Pace Line
Fastest Pace
10:48 /mi
Average Pace
14:06 /mi
Slowest Pace
17:51 /mi
Segments
Time at Faster Pace
1:55:05
31% of race
Time at Steady Pace
2:00:34
33% of race
Time at Slower Pace
2:13:38
36% of race
Average Pace: 14:05 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Seg. Dist | Overall | Males | M35-39 | Seg. Overall | Seg. Males | Seg. M35-39 |
|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 20263 | 13126 | 1906 | 28329 | 17043 | 2362 |
| 10K | 3.10 mi | 20594-331 | 13296-170 | 1934-28 | 21020 | 13540 | 1966 |
| 15K | 3.11 mi | 24453-3859 | 15287-1991 | 2194-260 | 28329 | 17043 | 2362 |
| 21K | 3.73 mi | 24099+354 | 15065+222 | 2163+31 | 23707 | 14770 | 2112 |
| 25K | 2.48 mi | 24705-606 | 15313-248 | 2182-19 | 26619 | 15946 | 2219 |
| 30K | 3.11 mi | 24931-226 | 15355-42 | 2177+5 | 25684 | 15303 | 2135 |
| 35K | 3.11 mi | 26231-1300 | 15877-522 | 2233-56 | 29115 | 17134 | 2352 |
| 40K | 3.10 mi | 26975-744 | 16184-307 | 2265-32 | 28472 | 16775 | 2311 |
| Finish(26.22 mi) | 1.37 mi | 27158-183 | 16257-73 | 2279-14 | 28095 | 16578 | 2302 |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
28329
Males
17043
M35-39
17043
5K→10K
3.1 - 6.2 mi
Overall
21020
Males
13540
M35-39
13540
10K→15K
6.2 - 9.3 mi
Overall
28329
Males
17043
M35-39
17043
15K→21K
9.3 - 13.1 mi
Overall
23707
Males
14770
M35-39
14770
21K→25K
13.1 - 15.5 mi
Overall
26619
Males
15946
M35-39
15946
25K→30K
15.5 - 18.6 mi
Overall
25684
Males
15303
M35-39
15303
30K→35K
18.6 - 21.8 mi
Overall
29115
Males
17134
M35-39
17134
35K→40K
21.8 - 24.9 mi
Overall
28472
Males
16775
M35-39
16775
40K→Finish
24.9 - 26.2 mi
Overall
28095
Males
16578
M35-39
16578
Passing Analysis
| Segment | Movement | Rank |
|---|---|---|
| Start → 5K | - | #20263 |
| 5K → 10K | 647316*-331 | #20263 → #20594 |
| 10K → 15K | 387213*-3859 | #20594 → #24453 |
| 15K → 21K | 318672*+354 | #24453 → #24099 |
| 21K → 25K | 745139*-606 | #24099 → #24705 |
| 25K → 30K | 458232*-226 | #24705 → #24931 |
| 30K → 35K | 136161*-1300 | #24931 → #26231 |
| 35K → 40K | 78743*-744 | #26231 → #26975 |
| 40K → Finish | 22340*-183 | #26975 → #27158 |
| TOTALS | 84111516*-6895 | #20263 → #27158 |
* 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