Sean Coughlin
Tewksbury, MA
Bib: 18076 M
Race Timeline
The Course
Half Splits
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See your splits, ranks & AI insights.
Checkpoint Splits
| Checkpoint | Time | Avg Pace | Segment Length | Segment Time | Segment Pace | Trend | Diff |
|---|---|---|---|---|---|---|---|
5K | 31:02 | 9:59 | 3.11 mi | 31:02 | 9:59 | - | |
10K | 1:01:00 | 9:49 | 3.10 mi | 29:58 | 9:39 | -0:20 | |
15K | 1:31:21 | 9:48 | 3.11 mi | 30:21 | 9:46 | +0:07 | |
21K | 2:11:49 | 10:06 | 3.73 mi | 40:28 | 10:51 | +1:05 | |
25K | 2:42:23 | 10:27 | 2.48 mi | 30:34 | 12:18 | +1:27 | |
30K | 3:21:48 | 10:50 | 3.11 mi | 39:25 | 12:41 | +0:23 | |
35K | 4:01:12 | 11:05 | 3.11 mi | 39:24 | 12:41 | 0:00 | |
40K | 4:45:38 | 11:30 | 3.10 mi | 44:26 | 14:18 | +1:37 | |
Finish(26.22 mi) | 5:06:08 | 11:41 | 1.37 mi | 20:30 | 15:02 | +0:44 |
Checkpoints & Pacing
Pace Line
Fastest Pace
9:39 /mi
Average Pace
11:41 /mi
Slowest Pace
15:02 /mi
Segments
Time at Faster Pace
2:11:49
43% of race
Time at Steady Pace
1:49:23
36% of race
Time at Slower Pace
1:04:56
21% of race
Average Pace: 11:41 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Seg. Dist | Overall | Males | M30-34 | Seg. Overall | Seg. Males | Seg. M30-34 |
|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 11566 | 8238 | 1391 | 13388 | 9318 | 1545 |
| 10K | 3.10 mi | 12483-917 | 8812-574 | 1484-93 | 13452 | 9407 | 1566 |
| 15K | 3.11 mi | 12733-250 | 8950-138 | 1496-12 | 13388 | 9318 | 1545 |
| 21K | 3.73 mi | 14186-1453 | 9769-819 | 1626-130 | 17705 | 11709 | 1897 |
| 25K | 2.48 mi | 16036-1850 | 10801-1032 | 1767-141 | 22664 | 14007 | 2187 |
| 30K | 3.11 mi | 17162-1126 | 11310-509 | 1827-60 | 20733 | 12826 | 1994 |
| 35K | 3.11 mi | 17510-348 | 11353-43 | 1818+9 | 18928 | 11525 | 1791 |
| 40K | 3.10 mi | 18418-908 | 11716-363 | 1859-41 | 22299 | 13217 | 2036 |
| Finish(26.22 mi) | 1.37 mi | 18920-502 | 11947-231 | 1882-23 | 24544 | 14537 | 2223 |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
13388
Males
9318
M30-34
9318
5K→10K
3.1 - 6.2 mi
Overall
13452
Males
9407
M30-34
9407
10K→15K
6.2 - 9.3 mi
Overall
13388
Males
9318
M30-34
9318
15K→21K
9.3 - 13.1 mi
Overall
17705
Males
11709
M30-34
11709
21K→25K
13.1 - 15.5 mi
Overall
22664
Males
14007
M30-34
14007
25K→30K
15.5 - 18.6 mi
Overall
20733
Males
12826
M30-34
12826
30K→35K
18.6 - 21.8 mi
Overall
18928
Males
11525
M30-34
11525
35K→40K
21.8 - 24.9 mi
Overall
22299
Males
13217
M30-34
13217
40K→Finish
24.9 - 26.2 mi
Overall
24544
Males
14537
M30-34
14537
Passing Analysis
| Segment | Movement | Rank |
|---|---|---|
| Start → 5K | - | #11566 |
| 5K → 10K | 1024107*-917 | #11566 → #12483 |
| 10K → 15K | 431181*-250 | #12483 → #12733 |
| 15K → 21K | 153885*-1453 | #12733 → #14186 |
| 21K → 25K | 189444*-1850 | #14186 → #16036 |
| 25K → 30K | 1273147*-1126 | #16036 → #17162 |
| 30K → 35K | 638290*-348 | #17162 → #17510 |
| 35K → 40K | 99991*-908 | #17510 → #18418 |
| 40K → Finish | 53028*-502 | #18418 → #18920 |
| TOTALS | 8327973*-7354 | #11566 → #18920 |
* 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