Jennifer Langerfeld
Pelham, NY
Bib: 8939 F
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 | 29:27 | 9:29 | 3.11 mi | 29:27 | 9:29 | - | |
10K | 58:25 | 9:24 | 3.10 mi | 28:58 | 9:19 | -0:10 | |
15K | 1:28:38 | 9:31 | 3.11 mi | 30:13 | 9:44 | +0:25 | |
21K | 2:05:59 | 9:39 | 3.73 mi | 37:21 | 10:01 | +0:17 | |
25K | 2:32:00 | 9:47 | 2.48 mi | 26:01 | 10:28 | +0:27 | |
30K | 3:08:31 | 10:07 | 3.11 mi | 36:31 | 11:45 | +1:17 | |
35K | 3:44:55 | 10:21 | 3.11 mi | 36:24 | 11:43 | -0:02 | |
40K | 4:22:59 | 10:35 | 3.10 mi | 38:04 | 12:15 | +0:32 | |
Finish(26.22 mi) | 4:39:52 | 10:41 | 1.37 mi | 16:53 | 12:23 | +0:08 |
Checkpoints & Pacing
Pace Line
Fastest Pace
9:19 /mi
Average Pace
10:41 /mi
Slowest Pace
12:23 /mi
Segments
Time at Faster Pace
1:28:38
32% of race
Time at Steady Pace
1:03:22
23% of race
Time at Slower Pace
2:07:52
46% of race
Average Pace: 10:40 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Seg. Dist | Overall | Females | F45-49 | Seg. Overall | Seg. Females | Seg. F45-49 |
|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 5921 | 1441 | 87 | 7795 | 2145 | 135 |
| 10K | 3.10 mi | 6521-600 | 1648-207 | 106-19 | 7260 | 1902 | 125 |
| 15K | 3.11 mi | 6921-400 | 1787-139 | 114-8 | 7795 | 2145 | 135 |
| 21K | 3.73 mi | 7270-349 | 1934-147 | 125-11 | 8159 | 2305 | 153 |
| 25K | 2.48 mi | 7663-393 | 2120-186 | 140-15 | 9731 | 3101 | 229 |
| 30K | 3.11 mi | 8228-565 | 2391-271 | 163-23 | 10523 | 3558 | 264 |
| 35K | 3.11 mi | 8456-228 | 2542-151 | 180-17 | 9586 | 3356 | 264 |
| 40K | 3.10 mi | 8601-145 | 2676-134 | 192-12 | 9640 | 3499 | 281 |
| Finish(26.22 mi) | 1.37 mi | 8739-138 | 2760-84 | 201-9 | 10577 | 3893 | 313 |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
7795
Females
2145
F45-49
2145
5K→10K
3.1 - 6.2 mi
Overall
7260
Females
1902
F45-49
1902
10K→15K
6.2 - 9.3 mi
Overall
7795
Females
2145
F45-49
2145
15K→21K
9.3 - 13.1 mi
Overall
8159
Females
2305
F45-49
2305
21K→25K
13.1 - 15.5 mi
Overall
9731
Females
3101
F45-49
3101
25K→30K
15.5 - 18.6 mi
Overall
10523
Females
3558
F45-49
3558
30K→35K
18.6 - 21.8 mi
Overall
9586
Females
3356
F45-49
3356
35K→40K
21.8 - 24.9 mi
Overall
9640
Females
3499
F45-49
3499
40K→Finish
24.9 - 26.2 mi
Overall
10577
Females
3893
F45-49
3893
Passing Analysis
| Segment | Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 5K | - | - | - | - | #5921 |
| 5K → 10K | 42* | 642 | -600 | #5921 | #6521 |
| 10K → 15K | 62* | 462 | -400 | #6521 | #6921 |
| 15K → 21K | 74* | 423 | -349 | #6921 | #7270 |
| 21K → 25K | 69* | 462 | -393 | #7270 | #7663 |
| 25K → 30K | 84* | 649 | -565 | #7663 | #8228 |
| 30K → 35K | 157* | 385 | -228 | #8228 | #8456 |
| 35K → 40K | 145* | 290 | -145 | #8456 | #8601 |
| 40K → Finish | 33* | 171 | -138 | #8601 | #8739 |
| TOTALS | 666* | 3484 | -2818 |
* 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