Dan Chapski
East Weymouth, MA
Bib: 4225 M
Race Timeline
The Course
Half Splits
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Checkpoint Splits
| Checkpoint | Time | Avg Pace | Segment Length | Segment Time | Segment Pace | Trend | Diff |
|---|---|---|---|---|---|---|---|
5K | 28:16 | 9:06 | 3.11 mi | 28:16 | 9:06 | - | |
10K | 53:44 | 8:39 | 3.10 mi | 25:28 | 8:12 | -0:54 | |
15K | 1:19:43 | 8:33 | 3.11 mi | 25:59 | 8:22 | +0:10 | |
21K | 1:49:42 | 8:24 | 3.73 mi | 29:59 | 8:03 | -0:19 | |
25K | 2:08:23 | 8:16 | 2.48 mi | 18:41 | 7:31 | -0:32 | |
30K | 2:31:54 | 8:09 | 3.11 mi | 23:31 | 7:34 | +0:03 | |
35K | 2:55:35 | 8:04 | 3.11 mi | 23:41 | 7:37 | +0:03 | |
40K | 3:19:57 | 8:03 | 3.10 mi | 24:22 | 7:51 | +0:14 | |
Finish(26.22 mi) | 3:30:50 | 8:03 | 1.37 mi | 10:53 | 7:59 | +0:08 |
Checkpoints & Pacing
Pace Line
Fastest Pace
7:31 /mi
Average Pace
8:03 /mi
Slowest Pace
9:06 /mi
Segments
Time at Faster Pace
1:05:53
31% of race
Time at Steady Pace
1:30:42
43% of race
Time at Slower Pace
54:15
26% of race
Average Pace: 8:02 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Seg. Dist | Overall | Males | M25-29 | Seg. Overall | Seg. Males | Seg. M25-29 |
|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 6122 | 4717 | 972 | 5054 | 3988 | 860 |
| 10K | 3.10 mi | 5225+897 | 4111+606 | 867+105 | 4653 | 3707 | 793 |
| 15K | 3.11 mi | 5143+82 | 4052+59 | 866+1 | 5054 | 3988 | 860 |
| 21K | 3.73 mi | 4384+759 | 3492+560 | 755+111 | 3124 | 2555 | 563 |
| 25K | 2.48 mi | 3934+450 | 3153+339 | 695+60 | 1948 | 1613 | 362 |
| 30K | 3.11 mi | 3318+616 | 2680+473 | 596+99 | 1356 | 1150 | 270 |
| 35K | 3.11 mi | 2778+540 | 2243+437 | 491+105 | 1164 | 975 | 230 |
| 40K | 3.10 mi | 2417+361 | 1945+298 | 420+71 | 1291 | 1038 | 252 |
| Finish(26.22 mi) | 1.37 mi | 2297+120 | 1854+91 | 409+11 | 1489 | 1165 | 281 |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
5054
Males
3988
M25-29
3988
5K→10K
3.1 - 6.2 mi
Overall
4653
Males
3707
M25-29
3707
10K→15K
6.2 - 9.3 mi
Overall
5054
Males
3988
M25-29
3988
15K→21K
9.3 - 13.1 mi
Overall
3124
Males
2555
M25-29
2555
21K→25K
13.1 - 15.5 mi
Overall
1948
Males
1613
M25-29
1613
25K→30K
15.5 - 18.6 mi
Overall
1356
Males
1150
M25-29
1150
30K→35K
18.6 - 21.8 mi
Overall
1164
Males
975
M25-29
975
35K→40K
21.8 - 24.9 mi
Overall
1291
Males
1038
M25-29
1038
40K→Finish
24.9 - 26.2 mi
Overall
1489
Males
1165
M25-29
1165
Passing Analysis
| Segment | Movement | Rank |
|---|---|---|
| Start → 5K | - | #6122 |
| 5K → 10K | 32929*+897 | #6122 → #5225 |
| 10K → 15K | 109191*+82 | #5225 → #5143 |
| 15K → 21K | 2761*+759 | #5143 → #4384 |
| 21K → 25K | 1451+450 | #4384 → #3934 |
| 25K → 30K | 1617*+616 | #3934 → #3318 |
| 30K → 35K | 1541*+540 | #3318 → #2778 |
| 35K → 40K | 4365*+361 | #2778 → #2417 |
| 40K → Finish | 4124*+120 | #2417 → #2297 |
| TOTALS | 1543979*+3825 | #6122 → #2297 |
* 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