Samuel Pfeifle
DeWitt, IA
Bib: 1083 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 | 26:04 | 8:23 | 3.11 mi | 26:04 | 8:23 | - | |
4.8M | 39:55 | 8:19 | 1.69 mi | 13:51 | 8:11 | -0:12 | |
10K | 52:22 | 8:26 | 1.41 mi | 12:27 | 8:48 | +0:37 | |
8M | 1:07:12 | 8:24 | 1.79 mi | 14:50 | 8:18 | -0:30 | |
10M | 1:21:20 | 8:08 | 2.00 mi | 14:08 | 7:04 | -1:14 | |
11M | 1:29:40 | 8:09 | 1.00 mi | 8:20 | 8:20 | +1:16 | |
13.1M | 1:50:17 | 8:25 | 2.10 mi | 20:37 | 9:49 | +1:29 | |
17M | 2:24:48 | 8:31 | 3.90 mi | 34:31 | 8:51 | -0:58 | |
30K | 2:41:11 | 8:39 | 1.64 mi | 16:23 | 9:59 | +1:08 | |
22.5M | 3:21:58 | 8:59 | 3.86 mi | 40:47 | 10:34 | +0:35 | |
Finish(26.22 mi) | 4:06:11 | 9:24 | 3.72 mi | 44:13 | 11:53 | +1:19 |
Checkpoints & Pacing
Pace Line
Fastest Pace
7:04 /mi
Average Pace
9:24 /mi
Slowest Pace
11:53 /mi
Segments
Time at Faster Pace
14:08
6% of race
Time at Steady Pace
1:50:03
45% of race
Time at Slower Pace
2:02:00
50% of race
Average Pace: 9:23 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Seg. Dist | Overall | Males | M16-19 | Seg. Overall | Seg. Males | Seg. M16-19 |
|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 361 | 295 | 295 | 361 | 295 | 295 |
| 4.8M | 1.69 mi | 372-11 | 303-8 | 303-8 | 445 | 360 | 360 |
| 10K | 1.41 mi | 371+1 | 304-1 | 304-1 | 386 | 318 | 318 |
| 8M | 1.79 mi | 364+7 | 300+4 | 300+4 | 445 | 360 | 360 |
| 10M | 2.00 mi | 351+13 | 290+10 | 290+10 | 314 | 265 | 265 |
| 11M | 1.00 mi | 351 | 291-1 | 291-1 | 390 | 321 | 321 |
| 13.1M | 2.10 mi | 352-1 | 293-2 | 293-2 | 356 | 294 | 294 |
| 17M | 3.90 mi | 356-4 | 294-1 | 294-1 | 452 | 361 | 361 |
| 30K | 1.64 mi | 366-10 | 301-7 | 301-7 | 539 | 416 | 416 |
| 22.5M | 3.86 mi | 442-76 | 346-45 | 346-45 | 749 | 522 | 522 |
| Finish(26.22 mi) | 3.72 mi | 567-125 | 436-90 | 436-90 | 1155 | 753 | 753 |
Segment Performance Analysis
Start → 5K
0.0 - 3.1 mi
Overall
361
Males
295
M16-19
295
5K→4.8M
3.1 - 4.8 mi
Overall
445
Males
360
M16-19
360
4.8M→10K
4.8 - 6.2 mi
Overall
386
Males
318
M16-19
318
5K→4.8M
6.2 - 8.0 mi
Overall
445
Males
360
M16-19
360
8M→10M
8.0 - 10.0 mi
Overall
314
Males
265
M16-19
265
10M→11M
10.0 - 11.0 mi
Overall
390
Males
321
M16-19
321
11M→13.1M
11.0 - 13.1 mi
Overall
356
Males
294
M16-19
294
13.1M→17M
13.1 - 17.0 mi
Overall
452
Males
361
M16-19
361
17M→30K
17.0 - 18.6 mi
Overall
539
Males
416
M16-19
416
30K→22.5M
18.6 - 22.5 mi
Overall
749
Males
522
M16-19
522
22.5M→Finish
22.5 - 26.2 mi
Overall
1155
Males
753
M16-19
753
Passing Analysis
| Segment | Movement | Rank |
|---|---|---|
| Start → 5K | - | #361 |
| 5K → 4.8M | 165-11 | #361 → #372 |
| 4.8M → 10K | 56+1 | #372 → #371 |
| 10K → 8M | 18+7 | #371 → #364 |
| 8M → 10M | 013+13 | #364 → #351 |
| 10M → 11M | 110 | #351 → #351 |
| 11M → 13.1M | 54*-1 | #351 → #352 |
| 13.1M → 17M | 139*-4 | #352 → #356 |
| 17M → 30K | 111-10 | #356 → #366 |
| 30K → 22.5M | 859*-76 | #366 → #442 |
| 22.5M → Finish | 1261-125 | #442 → #567 |
| TOTALS | 26357*-206 | #361 → #567 |
* 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
ALSAC / St. Jude Children's Research Hospital
Race timed by
Sportstats