Ian Johnson
Alexandria, VA
Bib: 3821 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 | 25:10 | 8:06 | 3.11 mi | 25:10 | 8:06 | - | |
10K | 47:28 | 7:38 | 3.10 mi | 22:18 | 7:11 | -0:55 | |
15K | 1:09:47 | 7:29 | 3.11 mi | 22:19 | 7:11 | 0:00 | |
21K | 1:37:37 | 7:29 | 3.73 mi | 27:50 | 7:28 | +0:17 | |
25K | 1:56:18 | 7:29 | 2.48 mi | 18:41 | 7:31 | +0:03 | |
30K | 2:22:45 | 7:39 | 3.11 mi | 26:27 | 8:31 | +1:00 | |
35K | 2:52:29 | 7:56 | 3.11 mi | 29:44 | 9:34 | +1:03 | |
40K | 3:24:11 | 8:13 | 3.10 mi | 31:42 | 10:12 | +0:38 | |
Finish(26.22 mi) | 3:36:48 | 8:16 | 1.37 mi | 12:37 | 9:15 | -0:57 |
Checkpoints & Pacing
Pace Line
Fastest Pace
7:11 /mi
Average Pace
8:16 /mi
Slowest Pace
10:12 /mi
Segments
Time at Faster Pace
1:31:08
42% of race
Time at Steady Pace
51:37
24% of race
Time at Slower Pace
1:14:03
34% of race
Average Pace: 8:16 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Seg. Dist | Overall | Males | M20-24 | Seg. Overall | Seg. Males | Seg. M20-24 |
|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 2049 | 1693 | 224 | 1197 | 1052 | 139 |
| 10K | 3.10 mi | 1658+391 | 1406+287 | 187+37 | 1339 | 1167 | 157 |
| 15K | 3.11 mi | 1529+129 | 1309+97 | 172+15 | 1197 | 1052 | 139 |
| 21K | 3.73 mi | 1460+69 | 1260+49 | 171+1 | 1370 | 1189 | 161 |
| 25K | 2.48 mi | 1519-59 | 1300-40 | 177-6 | 1951 | 1616 | 227 |
| 30K | 3.11 mi | 1769-250 | 1483-183 | 205-28 | 3947 | 3077 | 382 |
| 35K | 3.11 mi | 2309-540 | 1883-400 | 261-56 | 7446 | 5224 | 585 |
| 40K | 3.10 mi | 2913-604 | 2306-423 | 309-48 | 8486 | 5547 | 625 |
| Finish(26.22 mi) | 1.37 mi | 2932-19 | 2310-4 | 306+3 | 5050 | 3500 | 446 |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
1197
Males
1052
M20-24
1052
5K→10K
3.1 - 6.2 mi
Overall
1339
Males
1167
M20-24
1167
10K→15K
6.2 - 9.3 mi
Overall
1197
Males
1052
M20-24
1052
15K→21K
9.3 - 13.1 mi
Overall
1370
Males
1189
M20-24
1189
21K→25K
13.1 - 15.5 mi
Overall
1951
Males
1616
M20-24
1616
25K→30K
15.5 - 18.6 mi
Overall
3947
Males
3077
M20-24
3077
30K→35K
18.6 - 21.8 mi
Overall
7446
Males
5224
M20-24
5224
35K→40K
21.8 - 24.9 mi
Overall
8486
Males
5547
M20-24
5547
40K→Finish
24.9 - 26.2 mi
Overall
5050
Males
3500
M20-24
3500
Passing Analysis
| Segment | Movement | Rank |
|---|---|---|
| Start → 5K | - | #2049 |
| 5K → 10K | 1392*+391 | #2049 → #1658 |
| 10K → 15K | 7136+129 | #1658 → #1529 |
| 15K → 21K | 2392*+69 | #1529 → #1460 |
| 21K → 25K | 8122-59 | #1460 → #1519 |
| 25K → 30K | 26111*-250 | #1519 → #1769 |
| 30K → 35K | 55313-540 | #1769 → #2309 |
| 35K → 40K | 62319*-604 | #2309 → #2913 |
| 40K → Finish | 5738*-19 | #2913 → #2932 |
| TOTALS | 1606723*-883 | #2049 → #2932 |
* 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