Thomas Cormier
Boston, MA
Bib: 31089 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 | 27:33 | 8:52 | 3.11 mi | 27:33 | 8:52 | - | |
10K | 53:52 | 8:40 | 3.10 mi | 26:19 | 8:28 | -0:24 | |
15K | 1:20:31 | 8:38 | 3.11 mi | 26:39 | 8:35 | +0:07 | |
21K | 1:53:51 | 8:43 | 3.73 mi | 33:20 | 8:56 | +0:21 | |
25K | 2:16:22 | 8:47 | 2.48 mi | 22:31 | 9:04 | +0:08 | |
30K | 2:48:51 | 9:03 | 3.11 mi | 32:29 | 10:27 | +1:23 | |
35K | 3:29:36 | 9:38 | 3.11 mi | 40:45 | 13:07 | +2:40 | |
40K | 4:05:56 | 9:54 | 3.10 mi | 36:20 | 11:42 | -1:25 | |
Finish(26.22 mi) | 4:21:13 | 9:58 | 1.37 mi | 15:17 | 11:12 | -0:30 |
Checkpoints & Pacing
Pace Line
Fastest Pace
8:28 /mi
Average Pace
9:58 /mi
Slowest Pace
13:07 /mi
Segments
Time at Faster Pace
0:00
0% of race
Time at Steady Pace
2:16:22
52% of race
Time at Slower Pace
2:04:51
48% of race
Average Pace: 9:58 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Males | M30-34 | Seg. Overall | Seg. Males | Seg. M30-34 |
|---|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 3.11 mi | 4874 | 3845 | 711 | 6268 | 4821 | 873 |
| 10K | 6.21 mi | 3.10 mi | 5371-497 | 4219-374 | 770-59 | 5946 | 4639 | 834 |
| 15K | 9.32 mi | 3.11 mi | 5602-231 | 4373-154 | 792-22 | 6268 | 4821 | 873 |
| 21K | 13.05 mi | 3.73 mi | 5982-380 | 4639-266 | 838-46 | 7292 | 5521 | 1000 |
| 25K | 15.53 mi | 2.48 mi | 6350-368 | 4885-246 | 890-52 | 9097 | 6623 | 1147 |
| 30K | 18.64 mi | 3.11 mi | 7642-1292 | 5697-812 | 1023-133 | 12447 | 8375 | 1377 |
| 35K | 21.75 mi | 3.11 mi | 10045-2403 | 7133-1436 | 1219-196 | 20243 | 12224 | 1887 |
| 40K | 24.85 mi | 3.10 mi | 10556-511 | 7303-170 | 1243-24 | 14074 | 8637 | 1390 |
| Finish | 26.22 mi | 1.37 mi | 10628-72 | 7295+8 | 1241+2 | 12685 | 7823 | 1290 |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
6268
Males
4821
M30-34
4821
5K→10K
3.1 - 6.2 mi
Overall
5946
Males
4639
M30-34
4639
10K→15K
6.2 - 9.3 mi
Overall
6268
Males
4821
M30-34
4821
15K→21K
9.3 - 13.1 mi
Overall
7292
Males
5521
M30-34
5521
21K→25K
13.1 - 15.5 mi
Overall
9097
Males
6623
M30-34
6623
25K→30K
15.5 - 18.6 mi
Overall
12447
Males
8375
M30-34
8375
30K→35K
18.6 - 21.8 mi
Overall
20243
Males
12224
M30-34
12224
35K→40K
21.8 - 24.9 mi
Overall
14074
Males
8637
M30-34
8637
40K→Finish
24.9 - 26.2 mi
Overall
12685
Males
7823
M30-34
7823
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 5K | - | - | - | - | #4874 |
| 5K → 10K | 55* | 552 | -497 | #4874 | #5371 |
| 10K → 15K | 68* | 299 | -231 | #5371 | #5602 |
| 15K → 21K | 75* | 455 | -380 | #5602 | #5982 |
| 21K → 25K | 67 | 435 | -368 | #5982 | #6350 |
| 25K → 30K | 69* | 1361 | -1292 | #6350 | #7642 |
| 30K → 35K | 26* | 2429 | -2403 | #7642 | #10045 |
| 35K → 40K | 180* | 691 | -511 | #10045 | #10556 |
| 40K → Finish | 96* | 168 | -72 | #10556 | #10628 |
| TOTALS | 636* | 6390 | -5754 |
* 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