Jason Pirnie
W Springfield, MA
Bib: 27860 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 | 35:12 | 11:20 | 3.11 mi | 35:12 | 11:20 | - | |
10K | 1:07:41 | 10:54 | 3.10 mi | 32:29 | 10:27 | -0:53 | |
15K | 1:40:35 | 10:47 | 3.11 mi | 32:54 | 10:35 | +0:08 | |
21K | 2:21:12 | 10:49 | 3.73 mi | 40:37 | 10:54 | +0:19 | |
25K | 2:48:06 | 10:49 | 2.48 mi | 26:54 | 10:49 | -0:05 | |
30K | 3:24:34 | 10:58 | 3.11 mi | 36:28 | 11:44 | +0:55 | |
35K | 3:58:37 | 10:58 | 3.11 mi | 34:03 | 10:58 | -0:46 | |
40K | 4:33:15 | 11:00 | 3.10 mi | 34:38 | 11:09 | +0:11 | |
Finish(26.22 mi) | 4:49:29 | 11:03 | 1.37 mi | 16:14 | 11:54 | +0:45 |
Checkpoints & Pacing
Pace Line
Fastest Pace
10:27 /mi
Average Pace
11:03 /mi
Slowest Pace
11:54 /mi
Segments
Time at Faster Pace
3:56:47
82% of race
Time at Steady Pace
52:42
18% of race
Time at Slower Pace
0:00
0% of race
Average Pace: 11:02 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Seg. Dist | Overall | Males | M50-54 | Seg. Overall | Seg. Males | Seg. M50-54 |
|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 20250 | 13119 | 1058 | 18397 | 12135 | 953 |
| 10K | 3.10 mi | 19488+762 | 12714+405 | 1021+37 | 18839 | 12384 | 986 |
| 15K | 3.11 mi | 18986+502 | 12469+245 | 996+25 | 18397 | 12135 | 953 |
| 21K | 3.73 mi | 18451+535 | 12160+309 | 961+35 | 17911 | 11806 | 917 |
| 25K | 2.48 mi | 18139+312 | 11938+222 | 933+28 | 17368 | 11265 | 874 |
| 30K | 3.11 mi | 17913+226 | 11728+210 | 921+12 | 17615 | 11190 | 875 |
| 35K | 3.11 mi | 16903+1010 | 11030+698 | 851+70 | 12889 | 8229 | 616 |
| 40K | 3.10 mi | 16052+851 | 10441+589 | 791+60 | 12088 | 7530 | 558 |
| Finish(26.22 mi) | 1.37 mi | 16009+43 | 10364+77 | 792-1 | 15406 | 9376 | 685 |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
18397
Males
12135
M50-54
12135
5K→10K
3.1 - 6.2 mi
Overall
18839
Males
12384
M50-54
12384
10K→15K
6.2 - 9.3 mi
Overall
18397
Males
12135
M50-54
12135
15K→21K
9.3 - 13.1 mi
Overall
17911
Males
11806
M50-54
11806
21K→25K
13.1 - 15.5 mi
Overall
17368
Males
11265
M50-54
11265
25K→30K
15.5 - 18.6 mi
Overall
17615
Males
11190
M50-54
11190
30K→35K
18.6 - 21.8 mi
Overall
12889
Males
8229
M50-54
8229
35K→40K
21.8 - 24.9 mi
Overall
12088
Males
7530
M50-54
7530
40K→Finish
24.9 - 26.2 mi
Overall
15406
Males
9376
M50-54
9376
Passing Analysis
| Segment | Movement | Rank |
|---|---|---|
| Start → 5K | - | #20250 |
| 5K → 10K | 213975*+762 | #20250 → #19488 |
| 10K → 15K | 171673*+502 | #19488 → #18986 |
| 15K → 21K | 216751*+535 | #18986 → #18451 |
| 21K → 25K | 198510*+312 | #18451 → #18139 |
| 25K → 30K | 254480*+226 | #18139 → #17913 |
| 30K → 35K | 401050*+1010 | #17913 → #16903 |
| 35K → 40K | 53904*+851 | #16903 → #16052 |
| 40K → Finish | 116159*+43 | #16052 → #16009 |
| TOTALS | 12615502*+4241 | #20250 → #16009 |
* 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