John Callahan
Hummelstown, PA
Bib: 4956 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 | 27:19 | 8:48 | 3.11 mi | 27:19 | 8:48 | - | |
10K | 52:38 | 8:28 | 3.10 mi | 25:19 | 8:09 | -0:39 | |
15K | 1:18:50 | 8:27 | 3.11 mi | 26:12 | 8:26 | +0:17 | |
21K | 1:50:25 | 8:28 | 3.73 mi | 31:35 | 8:28 | +0:02 | |
25K | 2:10:54 | 8:26 | 2.48 mi | 20:29 | 8:14 | -0:14 | |
30K | 2:38:11 | 8:29 | 3.11 mi | 27:17 | 8:47 | +0:33 | |
35K | 3:05:01 | 8:30 | 3.11 mi | 26:50 | 8:38 | -0:09 | |
40K | 3:31:54 | 8:32 | 3.10 mi | 26:53 | 8:39 | +0:01 | |
Finish(26.22 mi) | 3:43:27 | 8:32 | 1.37 mi | 11:33 | 8:28 | -0:11 |
Checkpoints & Pacing
Pace Line
Fastest Pace
8:09 /mi
Average Pace
8:32 /mi
Slowest Pace
8:48 /mi
Segments
Time at Faster Pace
1:55:08
52% of race
Time at Steady Pace
1:48:19
48% of race
Time at Slower Pace
0:00
0% of race
Average Pace: 8:31 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Males | M40-44 | Seg. Overall | Seg. Males | Seg. M40-44 |
|---|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 3.11 mi | 3394 | 2673 | 320 | 3067 | 2448 | 284 |
| 10K | 6.21 mi | 3.10 mi | 3022+372 | 2423+250 | 294+26 | 2738 | 2211 | 266 |
| 15K | 9.32 mi | 3.11 mi | 3014+8 | 2405+18 | 281+13 | 3067 | 2448 | 284 |
| 21K | 13.05 mi | 3.73 mi | 2968+46 | 2371+34 | 273+8 | 2890 | 2320 | 272 |
| 25K | 15.53 mi | 2.48 mi | 2922+46 | 2337+34 | 271+2 | 2886 | 2301 | 262 |
| 30K | 18.64 mi | 3.11 mi | 2852+70 | 2280+57 | 264+7 | 3024 | 2354 | 281 |
| 35K | 21.75 mi | 3.11 mi | 2697+155 | 2141+139 | 249+15 | 2575 | 1949 | 229 |
| 40K | 24.85 mi | 3.10 mi | 2523+174 | 1988+153 | 233+16 | 1997 | 1498 | 175 |
| Finish | 26.22 mi | 1.37 mi | 2439+84 | 1908+80 | 223+10 | 1861 | 1408 | 167 |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
3067
Males
2448
M40-44
2448
5K→10K
3.1 - 6.2 mi
Overall
2738
Males
2211
M40-44
2211
10K→15K
6.2 - 9.3 mi
Overall
3067
Males
2448
M40-44
2448
15K→21K
9.3 - 13.1 mi
Overall
2890
Males
2320
M40-44
2320
21K→25K
13.1 - 15.5 mi
Overall
2886
Males
2301
M40-44
2301
25K→30K
15.5 - 18.6 mi
Overall
3024
Males
2354
M40-44
2354
30K→35K
18.6 - 21.8 mi
Overall
2575
Males
1949
M40-44
1949
35K→40K
21.8 - 24.9 mi
Overall
1997
Males
1498
M40-44
1498
40K→Finish
24.9 - 26.2 mi
Overall
1861
Males
1408
M40-44
1408
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 5K | - | - | - | - | #3394 |
| 5K → 10K | 415* | 43 | +372 | #3394 | #3022 |
| 10K → 15K | 107* | 99 | +8 | #3022 | #3014 |
| 15K → 21K | 105* | 59 | +46 | #3014 | #2968 |
| 21K → 25K | 90* | 44 | +46 | #2968 | #2922 |
| 25K → 30K | 133* | 63 | +70 | #2922 | #2852 |
| 30K → 35K | 202* | 47 | +155 | #2852 | #2697 |
| 35K → 40K | 214* | 40 | +174 | #2697 | #2523 |
| 40K → Finish | 94* | 10 | +84 | #2523 | #2439 |
| TOTALS | 1360* | 405 | +955 |
* 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