Lennert Plasschaert
Brookline, MA
Bib: 5467 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 | 32:29 | 10:27 | 3.11 mi | 32:29 | 10:27 | - | |
10K | 1:03:37 | 10:14 | 3.10 mi | 31:08 | 10:01 | -0:26 | |
15K | 1:35:39 | 10:16 | 3.11 mi | 32:02 | 10:19 | +0:18 | |
21K | 2:13:59 | 10:16 | 3.73 mi | 38:20 | 10:17 | -0:02 | |
25K | 2:38:45 | 10:13 | 2.48 mi | 24:46 | 9:58 | -0:19 | |
30K | 3:11:46 | 10:17 | 3.11 mi | 33:01 | 10:38 | +0:40 | |
35K | 3:44:27 | 10:19 | 3.11 mi | 32:41 | 10:31 | -0:07 | |
40K | 4:17:19 | 10:21 | 3.10 mi | 32:52 | 10:35 | +0:04 | |
Finish(26.22 mi) | 4:30:45 | 10:20 | 1.37 mi | 13:26 | 9:51 | -0:44 |
Checkpoints & Pacing
Pace Line
Fastest Pace
9:51 /mi
Average Pace
10:20 /mi
Slowest Pace
10:38 /mi
Segments
Time at Faster Pace
2:19:42
52% of race
Time at Steady Pace
2:11:03
48% of race
Time at Slower Pace
0:00
0% of race
Average Pace: 10:20 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Seg. Dist | Overall | Males | M25-29 | Seg. Overall | Seg. Males | Seg. M25-29 |
|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 9436 | 6677 | 1259 | 9828 | 6888 | 1317 |
| 10K | 3.10 mi | 9637-201 | 6797-120 | 1282-23 | 9880 | 6955 | 1311 |
| 15K | 3.11 mi | 9647-10 | 6808-11 | 1292-10 | 9828 | 6888 | 1317 |
| 21K | 3.73 mi | 9394+253 | 6633+175 | 1272+20 | 9042 | 6386 | 1241 |
| 25K | 2.48 mi | 9137+257 | 6452+181 | 1240+32 | 8234 | 5765 | 1146 |
| 30K | 3.11 mi | 8809+328 | 6198+254 | 1204+36 | 7942 | 5493 | 1116 |
| 35K | 3.11 mi | 8388+421 | 5875+323 | 1148+56 | 7008 | 4745 | 971 |
| 40K | 3.10 mi | 7913+475 | 5505+370 | 1097+51 | 6077 | 4057 | 822 |
| Finish(26.22 mi) | 1.37 mi | 7708+205 | 5362+143 | 1067+30 | 4794 | 3284 | 701 |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
9828
Males
6888
M25-29
6888
5K→10K
3.1 - 6.2 mi
Overall
9880
Males
6955
M25-29
6955
10K→15K
6.2 - 9.3 mi
Overall
9828
Males
6888
M25-29
6888
15K→21K
9.3 - 13.1 mi
Overall
9042
Males
6386
M25-29
6386
21K→25K
13.1 - 15.5 mi
Overall
8234
Males
5765
M25-29
5765
25K→30K
15.5 - 18.6 mi
Overall
7942
Males
5493
M25-29
5493
30K→35K
18.6 - 21.8 mi
Overall
7008
Males
4745
M25-29
4745
35K→40K
21.8 - 24.9 mi
Overall
6077
Males
4057
M25-29
4057
40K→Finish
24.9 - 26.2 mi
Overall
4794
Males
3284
M25-29
3284
Passing Analysis
| Segment | Movement | Rank |
|---|---|---|
| Start → 5K | - | #9436 |
| 5K → 10K | 352151*-201 | #9436 → #9637 |
| 10K → 15K | 215205*-10 | #9637 → #9647 |
| 15K → 21K | 88341*+253 | #9647 → #9394 |
| 21K → 25K | 49306*+257 | #9394 → #9137 |
| 25K → 30K | 62390*+328 | #9137 → #8809 |
| 30K → 35K | 58479*+421 | #8809 → #8388 |
| 35K → 40K | 32507*+475 | #8388 → #7913 |
| 40K → Finish | 4209*+205 | #7913 → #7708 |
| TOTALS | 8602588*+1728 | #9436 → #7708 |
* 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