Riley Barrett
Philadelphia, PA
Bib: 5243 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 | 08:00:18 | 33:14 | 10:42 | 33:14 | 10:42 | - |
10K | 6.21 mi | 08:32:07 | 1:05:03 | 10:28 | 31:49 | 10:14 | -0:28 |
15K | 9.32 mi | 09:04:13 | 1:37:09 | 10:25 | 32:06 | 10:20 | +0:06 |
21K | 13.05 mi | 09:43:29 | 2:16:25 | 10:27 | 39:16 | 10:32 | +0:12 |
25K | 15.53 mi | 10:08:43 | 2:41:39 | 10:24 | 25:14 | 10:09 | -0:23 |
30K | 18.64 mi | 10:42:06 | 3:15:02 | 10:28 | 33:23 | 10:45 | +0:36 |
35K | 21.75 mi | 11:17:24 | 3:50:20 | 10:35 | 35:18 | 11:22 | +0:37 |
40K | 24.85 mi | 11:55:38 | 4:28:34 | 10:48 | 38:14 | 12:18 | +0:56 |
Finish | 26.22 mi | 12:11:39 | 4:44:35 | 10:52 | 16:01 | 11:45 | -0:33 |
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
10:09 /mi
Average Pace
10:52 /mi
Slowest Pace
12:18 /mi
📊Segments
Segment Time Comparison
Time at Faster Pace
1:29:09
31% of race
Time at Steady Pace
1:45:53
37% of race
Time at Slower Pace
1:29:33
31% of race
Average Pace: 10:51 /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 | 08:00:18 | 33:14 | 10:42 | 33:14 | 10:42 | #16095 | |
10K | 6.21 mi | 08:32:07 | 1:05:03 | 10:28 | 31:49 | 10:14 | #16619 | |
15K | 9.32 mi | 09:04:13 | 1:37:09 | 10:25 | 32:06 | 10:20 | #16596 | |
21K | 13.05 mi | 09:43:29 | 2:16:25 | 10:27 | 39:16 | 10:32 | #16229 | |
25K | 15.53 mi | 10:08:43 | 2:41:39 | 10:24 | 25:14 | 10:09 | #15741 | |
30K | 18.64 mi | 10:42:06 | 3:15:02 | 10:28 | 33:23 | 10:45 | #15205 | |
35K | 21.75 mi | 11:17:24 | 3:50:20 | 10:35 | 35:18 | 11:22 | #14927 | |
40K | 24.85 mi | 11:55:38 | 4:28:34 | 10:48 | 38:14 | 12:18 | #15103 | |
Finish | 26.22 mi | 12:11:39 | 4:44:35 | 10:52 | 16:01 | 11:45 | #15073 |
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 | 16095 | 10875 | 1988 | 16762(Top 56%) | 11257(Top 64%) | 2086(Top 77%) |
| 10K | 6.21 mi | 3.10 mi | 16619-524 | 11197-322 | 2040-52 | 17332(Top 58%) | 11595(Top 65%) | 2099(Top 77%) |
| 15K | 9.32 mi | 3.11 mi | 16596+23 | 11196+1 | 2059-19 | 16762(Top 56%) | 11257(Top 64%) | 2086(Top 77%) |
| 21K | 13.05 mi | 3.73 mi | 16229+367 | 10959+237 | 2035+24 | 15983(Top 53%) | 10740(Top 61%) | 2008(Top 74%) |
| 25K | 15.53 mi | 2.48 mi | 15741+488 | 10624+335 | 1985+50 | 14274(Top 48%) | 9602(Top 54%) | 1841(Top 68%) |
| 30K | 18.64 mi | 3.11 mi | 15205+536 | 10235+389 | 1935+50 | 13713(Top 46%) | 9079(Top 51%) | 1749(Top 64%) |
| 35K | 21.75 mi | 3.11 mi | 14927+278 | 9953+282 | 1894+41 | 14421(Top 48%) | 9097(Top 51%) | 1724(Top 63%) |
| 40K | 24.85 mi | 3.10 mi | 15103-176 | 9918+35 | 1883+11 | 16130(Top 54%) | 9776(Top 55%) | 1820(Top 67%) |
| Finish | 26.22 mi | 1.37 mi | 15073+30 | 9856+62 | 1882+1 | 14821(Top 49%) | 9044(Top 51%) | 1779(Top 65%) |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
16762
Males
11257
M25-29
11257
5K→10K
3.1 - 6.2 mi
Overall
17332
Males
11595
M25-29
11595
10K→15K
6.2 - 9.3 mi
Overall
16762
Males
11257
M25-29
11257
15K→21K
9.3 - 13.1 mi
Overall
15983
Males
10740
M25-29
10740
21K→25K
13.1 - 15.5 mi
Overall
14274
Males
9602
M25-29
9602
25K→30K
15.5 - 18.6 mi
Overall
13713
Males
9079
M25-29
9079
30K→35K
18.6 - 21.8 mi
Overall
14421
Males
9097
M25-29
9097
35K→40K
21.8 - 24.9 mi
Overall
16130
Males
9776
M25-29
9776
40K→Finish
24.9 - 26.2 mi
Overall
14821
Males
9044
M25-29
9044
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 5K | - | - | - | - | #16095 |
| 5K → 10K | 227* | 751 | -524 | #16095 | #16619 |
| 10K → 15K | 357* | 334 | +23 | #16619 | #16596 |
| 15K → 21K | 622* | 255 | +367 | #16596 | #16229 |
| 21K → 25K | 560* | 72 | +488 | #16229 | #15741 |
| 25K → 30K | 663* | 127 | +536 | #15741 | #15205 |
| 30K → 35K | 535* | 257 | +278 | #15205 | #14927 |
| 35K → 40K | 274* | 450 | -176 | #14927 | #15103 |
| 40K → Finish | 143* | 113 | +30 | #15103 | #15073 |
| TOTALS | 3381* | 2359 | +1022 |
* Includes athletes who did not complete a segment (DNF/DNQ).
Passing Visuals
🔄Passing Circle
🌊Position Flow
🏃Race Lanes
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Public Race Data
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Race managed by
U.S. Marine Corps Community Services (MCCS)
Race timed by
Timing Productions