Patrick Langan
West Roxbury, MA
Bib: 13664 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 | 08:12:51 | 31:36 | 10:10 | 31:36 | 10:10 | - |
10K | 6.21 mi | 08:42:39 | 1:01:24 | 9:53 | 29:48 | 9:36 | -0:34 |
15K | 9.32 mi | 09:13:00 | 1:31:45 | 9:51 | 30:21 | 9:46 | +0:10 |
21K | 13.05 mi | 09:50:30 | 2:09:15 | 9:54 | 37:30 | 10:04 | +0:18 |
25K | 15.53 mi | 10:15:28 | 2:34:13 | 9:56 | 24:58 | 10:03 | -0:01 |
30K | 18.64 mi | 10:50:52 | 3:09:37 | 10:10 | 35:24 | 11:24 | +1:21 |
35K | 21.75 mi | 11:31:24 | 3:50:09 | 10:35 | 40:32 | 13:03 | +1:39 |
40K | 24.85 mi | 12:14:28 | 4:33:13 | 11:00 | 43:04 | 13:52 | +0:49 |
Finish | 26.22 mi | 12:31:06 | 4:49:51 | 11:04 | 16:38 | 12:12 | -1:40 |
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
9:36 /mi
Average Pace
11:04 /mi
Slowest Pace
13:52 /mi
📊Segments
Segment Time Comparison
Time at Faster Pace
0:00
0% of race
Time at Steady Pace
2:34:13
53% of race
Time at Slower Pace
2:15:38
47% of race
Average Pace: 11:03 /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 | 08:12:51 | 31:36 | 10:10 | 31:36 | 10:10 | #12703 | |
10K | 6.21 mi | 08:42:39 | 1:01:24 | 9:53 | 29:48 | 9:36 | #12881 | |
15K | 9.32 mi | 09:13:00 | 1:31:45 | 9:51 | 30:21 | 9:46 | #12968 | |
21K | 13.05 mi | 09:50:30 | 2:09:15 | 9:54 | 37:30 | 10:04 | #13049 | |
25K | 15.53 mi | 10:15:28 | 2:34:13 | 9:56 | 24:58 | 10:03 | #13058 | |
30K | 18.64 mi | 10:50:52 | 3:09:37 | 10:10 | 35:24 | 11:24 | #13667 | |
35K | 21.75 mi | 11:31:24 | 3:50:09 | 10:35 | 40:32 | 13:03 | #14877 | |
40K | 24.85 mi | 12:14:28 | 4:33:13 | 11:00 | 43:04 | 13:52 | #16046 | |
Finish | 26.22 mi | 12:31:06 | 4:49:51 | 11:04 | 16:38 | 12:12 | #16061 |
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Males | M35-39 | Seg. Overall | Seg. Males | Seg. M35-39 |
|---|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 3.11 mi | 12703 | 8928 | 1331 | 13394(Top 45%) | 9324(Top 53%) | 1371(Top 57%) |
| 10K | 6.21 mi | 3.10 mi | 12881-178 | 9056-128 | 1345-14 | 13137(Top 44%) | 9210(Top 52%) | 1357(Top 56%) |
| 15K | 9.32 mi | 3.11 mi | 12968-87 | 9079-23 | 1330+15 | 13394(Top 45%) | 9324(Top 53%) | 1371(Top 57%) |
| 21K | 13.05 mi | 3.73 mi | 13049-81 | 9101-22 | 1324+6 | 13504(Top 45%) | 9331(Top 53%) | 1362(Top 56%) |
| 25K | 15.53 mi | 2.48 mi | 13058-9 | 9080+21 | 1325-1 | 13789(Top 46%) | 9327(Top 53%) | 1354(Top 56%) |
| 30K | 18.64 mi | 3.11 mi | 13667-609 | 9345-265 | 1372-47 | 16347(Top 54%) | 10492(Top 59%) | 1530(Top 63%) |
| 35K | 21.75 mi | 3.11 mi | 14877-1210 | 9921-576 | 1442-70 | 20020(Top 67%) | 12106(Top 68%) | 1704(Top 71%) |
| 40K | 24.85 mi | 3.10 mi | 16046-1169 | 10437-516 | 1518-76 | 20956(Top 70%) | 12493(Top 71%) | 1768(Top 73%) |
| Finish | 26.22 mi | 1.37 mi | 16061-15 | 10391+46 | 1507+11 | 16435(Top 55%) | 9962(Top 56%) | 1442(Top 60%) |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
13394
Males
9324
M35-39
9324
5K→10K
3.1 - 6.2 mi
Overall
13137
Males
9210
M35-39
9210
10K→15K
6.2 - 9.3 mi
Overall
13394
Males
9324
M35-39
9324
15K→21K
9.3 - 13.1 mi
Overall
13504
Males
9331
M35-39
9331
21K→25K
13.1 - 15.5 mi
Overall
13789
Males
9327
M35-39
9327
25K→30K
15.5 - 18.6 mi
Overall
16347
Males
10492
M35-39
10492
30K→35K
18.6 - 21.8 mi
Overall
20020
Males
12106
M35-39
12106
35K→40K
21.8 - 24.9 mi
Overall
20956
Males
12493
M35-39
12493
40K→Finish
24.9 - 26.2 mi
Overall
16435
Males
9962
M35-39
9962
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 5K | - | - | - | - | #12703 |
| 5K → 10K | 286* | 464 | -178 | #12703 | #12881 |
| 10K → 15K | 254* | 341 | -87 | #12881 | #12968 |
| 15K → 21K | 296* | 377 | -81 | #12968 | #13049 |
| 21K → 25K | 262* | 271 | -9 | #13049 | #13058 |
| 25K → 30K | 193* | 802 | -609 | #13058 | #13667 |
| 30K → 35K | 121* | 1331 | -1210 | #13667 | #14877 |
| 35K → 40K | 66* | 1235 | -1169 | #14877 | #16046 |
| 40K → Finish | 133* | 148 | -15 | #16046 | #16061 |
| TOTALS | 1611* | 4969 | -3358 |
* 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