James Eldredge
Fairfax Sta, VA
Bib: 2017 M

⏱️ Race Timeline
The Course
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A one-of-a-kind AI Race Performance Report that reads your race like a coach. A plain-English story of how you raced, where you surged and faded, and what it all means. Emailed to you, free.
Half Splits
Checkpoint Splits
| Checkpoint | Distance | Time of Day | Time | Avg Pace | Segment Time | Segment Pace | Diff |
|---|---|---|---|---|---|---|---|
5K | 3.11 mi | 08:15:15 | 34:37 | 11:09 | 34:37 | 11:09 | - |
10K | 6.21 mi | 08:48:27 | 1:07:49 | 10:55 | 33:12 | 10:41 | -0:28 |
15K | 9.32 mi | 09:20:42 | 1:40:04 | 10:44 | 32:15 | 10:23 | -0:18 |
21K | 13.05 mi | 10:05:46 | 2:25:08 | 11:07 | 45:04 | 12:05 | +1:42 |
25K | 15.53 mi | 10:37:44 | 2:57:06 | 11:24 | 31:58 | 12:52 | +0:47 |
30K | 18.64 mi | 11:26:49 | 3:46:11 | 12:08 | 49:05 | 15:48 | +2:56 |
35K | 21.75 mi | 12:26:20 | 4:45:42 | 13:08 | 59:31 | 19:09 | +3:21 |
40K | 24.85 mi | 13:33:31 | 5:52:53 | 14:12 | 1:07:11 | 21:37 | +2:28 |
Finish | 26.22 mi | 14:01:05 | 6:20:27 | 14:31 | 27:34 | 20:13 | -1:24 |
Checkpoints & Pacing
📈Pace Line
Pace Progression
Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.
Fastest Pace
10:23 /mi
Average Pace
14:31 /mi
Slowest Pace
21:37 /mi
📊Segments
Segment Time Comparison
Time at Faster Pace
1:05:27
17% of race
Time at Steady Pace
1:51:39
29% of race
Time at Slower Pace
3:23:21
53% of race
Average Pace: 14:31 /mi
🎨Heatmap
Pace Heatmap
Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.
Click or hover over segments to see details
✨Sparklines
Checkpoint Splits with Pace Trends
Overall Pace Trend
| Checkpoint | Distance | Time of Day | Time | Avg Pace | Segment | Pace | Trend | Rank |
|---|---|---|---|---|---|---|---|---|
5K | 3.11 mi | 08:15:15 | 34:37 | 11:09 | 34:37 | 11:09 | #19013 | |
10K | 6.21 mi | 08:48:27 | 1:07:49 | 10:55 | 33:12 | 10:41 | #19646 | |
15K | 9.32 mi | 09:20:42 | 1:40:04 | 10:44 | 32:15 | 10:23 | #18665 | |
21K | 13.05 mi | 10:05:46 | 2:25:08 | 11:07 | 45:04 | 12:05 | #20087 | |
25K | 15.53 mi | 10:37:44 | 2:57:06 | 11:24 | 31:58 | 12:52 | #21060 | |
30K | 18.64 mi | 11:26:49 | 3:46:11 | 12:08 | 49:05 | 15:48 | #23006 | |
35K | 21.75 mi | 12:26:20 | 4:45:42 | 13:08 | 59:31 | 19:09 | #25611 | |
40K | 24.85 mi | 13:33:31 | 5:52:53 | 14:12 | 1:07:11 | 21:37 | #27656 | |
Finish | 26.22 mi | 14:01:05 | 6:20:27 | 14:31 | 27:34 | 20:13 | #27954 |
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Males | M25-29 | Seg. Overall | Seg. Males | Seg. M25-29 |
|---|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 3.11 mi | 19013 | 12454 | 2195 | 17093(Top 57%) | 11447(Top 65%) | 2112(Top 78%) |
| 10K | 6.21 mi | 3.10 mi | 19646-633 | 12793-339 | 2252-57 | 20252(Top 67%) | 13136(Top 74%) | 2301(Top 85%) |
| 15K | 9.32 mi | 3.11 mi | 18665+981 | 12300+493 | 2203+49 | 17093(Top 57%) | 11447(Top 65%) | 2112(Top 78%) |
| 21K | 13.05 mi | 3.73 mi | 20087-1422 | 13027-727 | 2300-97 | 22682(Top 75%) | 14284(Top 81%) | 2444(Top 90%) |
| 25K | 15.53 mi | 2.48 mi | 21060-973 | 13452-425 | 2355-55 | 24222(Top 81%) | 14771(Top 83%) | 2458(Top 90%) |
| 30K | 18.64 mi | 3.11 mi | 23006-1946 | 14380-928 | 2460-105 | 28234(Top 94%) | 16688(Top 94%) | 2623(Top 97%) |
| 35K | 21.75 mi | 3.11 mi | 25611-2605 | 15589-1209 | 2573-113 | 29827(Top 99%) | 17563(Top 99%) | 2698(Top 99%) |
| 40K | 24.85 mi | 3.10 mi | 27656-2045 | 16533-944 | 2643-70 | 29903(Top 100%) | 17610(Top 99%) | 2701(Top 99%) |
| Finish | 26.22 mi | 1.37 mi | 27954-298 | 16676-143 | 2655-12 | 29488(Top 98%) | 17369(Top 98%) | 2681(Top 99%) |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
17093
Males
11447
M25-29
11447
5K→10K
3.1 - 6.2 mi
Overall
20252
Males
13136
M25-29
13136
10K→15K
6.2 - 9.3 mi
Overall
17093
Males
11447
M25-29
11447
15K→21K
9.3 - 13.1 mi
Overall
22682
Males
14284
M25-29
14284
21K→25K
13.1 - 15.5 mi
Overall
24222
Males
14771
M25-29
14771
25K→30K
15.5 - 18.6 mi
Overall
28234
Males
16688
M25-29
16688
30K→35K
18.6 - 21.8 mi
Overall
29827
Males
17563
M25-29
17563
35K→40K
21.8 - 24.9 mi
Overall
29903
Males
17610
M25-29
17610
40K→Finish
24.9 - 26.2 mi
Overall
29488
Males
17369
M25-29
17369
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 5K | - | - | - | - | #19013 |
| 5K → 10K | 246* | 879 | -633 | #19013 | #19646 |
| 10K → 15K | 1045* | 64 | +981 | #19646 | #18665 |
| 15K → 21K | 208* | 1630 | -1422 | #18665 | #20087 |
| 21K → 25K | 129* | 1102 | -973 | #20087 | #21060 |
| 25K → 30K | 55* | 2001 | -1946 | #21060 | #23006 |
| 30K → 35K | 20* | 2625 | -2605 | #23006 | #25611 |
| 35K → 40K | 11* | 2056 | -2045 | #25611 | #27656 |
| 40K → Finish | 18* | 316 | -298 | #27656 | #27954 |
| TOTALS | 1732* | 10673 | -8941 |
* Includes athletes who did not complete a segment (DNF/DNQ).
Passing Visuals
🔄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