Ron Koshita
Washington, DC
Bib: 1735 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 | 38:02 | 12:15 | 3.11 mi | 38:02 | 12:15 | - | |
10K | 1:19:54 | 12:52 | 3.10 mi | 41:52 | 13:29 | +1:14 | |
15K | 2:00:45 | 12:57 | 3.11 mi | 40:51 | 13:09 | -0:20 | |
21K | 3:04:06 | 14:07 | 3.73 mi | 1:03:21 | 17:00 | +3:51 | |
25K | 3:43:07 | 14:22 | 2.48 mi | 39:01 | 15:42 | -1:18 | |
30K | 4:37:20 | 14:53 | 3.11 mi | 54:13 | 17:27 | +1:45 | |
35K | 5:28:05 | 15:05 | 3.11 mi | 50:45 | 16:20 | -1:07 | |
40K | 6:28:10 | 15:37 | 3.10 mi | 1:00:05 | 19:20 | +3:00 | |
Finish(26.22 mi) | 6:55:29 | 15:51 | 1.37 mi | 27:19 | 20:02 | +0:42 |
Checkpoints & Pacing
Pace Line
Fastest Pace
12:15 /mi
Average Pace
15:51 /mi
Slowest Pace
20:02 /mi
Segments
Time at Faster Pace
2:00:45
29% of race
Time at Steady Pace
3:27:20
50% of race
Time at Slower Pace
1:27:24
21% of race
Average Pace: 15:51 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Seg. Dist | Overall | Males | M25-29 | Seg. Overall | Seg. Males | Seg. M25-29 |
|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 25045 | 15564 | 2563 | 28067 | 16934 | 2685 |
| 10K | 3.10 mi | 28017-2972 | 16939-1375 | 2681-118 | 29513 | 17539 | 2708 |
| 15K | 3.11 mi | 28093-76 | 16951-12 | 2688-7 | 28067 | 16934 | 2685 |
| 21K | 3.73 mi | 29460-1367 | 17508-557 | 2711-23 | 30052 | 17719 | 2715 |
| 25K | 2.48 mi | 29457+3 | 17482+26 | 2712-1 | 29187 | 17248 | 2672 |
| 30K | 3.11 mi | 29538-81 | 17499-17 | 2710+2 | 29586 | 17426 | 2687 |
| 35K | 3.11 mi | 29393+145 | 17416+83 | 2704+6 | 28002 | 16481 | 2592 |
| 40K | 3.10 mi | 29448-55 | 17428-12 | 2699+5 | 29386 | 17301 | 2675 |
| Finish(26.22 mi) | 1.37 mi | 29484-36 | 17436-8 | 2701-2 | 29441 | 17344 | 2677 |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
28067
Males
16934
M25-29
16934
5K→10K
3.1 - 6.2 mi
Overall
29513
Males
17539
M25-29
17539
10K→15K
6.2 - 9.3 mi
Overall
28067
Males
16934
M25-29
16934
15K→21K
9.3 - 13.1 mi
Overall
30052
Males
17719
M25-29
17719
21K→25K
13.1 - 15.5 mi
Overall
29187
Males
17248
M25-29
17248
25K→30K
15.5 - 18.6 mi
Overall
29586
Males
17426
M25-29
17426
30K→35K
18.6 - 21.8 mi
Overall
28002
Males
16481
M25-29
16481
35K→40K
21.8 - 24.9 mi
Overall
29386
Males
17301
M25-29
17301
40K→Finish
24.9 - 26.2 mi
Overall
29441
Males
17344
M25-29
17344
Passing Analysis
| Segment | Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 5K | - | - | - | - | #25045 |
| 5K → 10K | 19* | 2991 | -2972 | #25045 | #28017 |
| 10K → 15K | 242* | 318 | -76 | #28017 | #28093 |
| 15K → 21K | 46* | 1413 | -1367 | #28093 | #29460 |
| 21K → 25K | 109* | 106 | +3 | #29460 | #29457 |
| 25K → 30K | 88* | 169 | -81 | #29457 | #29538 |
| 30K → 35K | 158* | 13 | +145 | #29538 | #29393 |
| 35K → 40K | 63* | 118 | -55 | #29393 | #29448 |
| 40K → Finish | 23* | 59 | -36 | #29448 | #29484 |
| TOTALS | 748* | 5187 | -4439 |
* 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