David Horton
Birmingham, AL
Bib: 5590 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 | 24:39 | 7:56 | 3.11 mi | 24:39 | 7:56 | - | |
4.8M | 37:14 | 7:45 | 1.69 mi | 12:35 | 7:26 | -0:30 | |
10K | 48:41 | 7:50 | 1.41 mi | 11:27 | 8:06 | +0:40 | |
8M | 1:02:38 | 7:50 | 1.79 mi | 13:57 | 7:49 | -0:17 | |
10M | 1:16:28 | 7:39 | 2.00 mi | 13:50 | 6:55 | -0:54 | |
11M | 1:27:31 | 7:57 | 1.00 mi | 11:03 | 11:03 | +4:08 | |
13.1M | 1:48:12 | 8:16 | 2.10 mi | 20:41 | 9:51 | -1:12 | |
17M | 2:33:13 | 9:01 | 3.90 mi | 45:01 | 11:33 | +1:42 | |
30K | 2:53:49 | 9:19 | 1.64 mi | 20:36 | 12:33 | +1:00 | |
22.5M | 3:46:05 | 10:03 | 3.86 mi | 52:16 | 13:33 | +1:00 | |
Finish(26.22 mi) | 4:28:39 | 10:15 | 3.72 mi | 42:34 | 11:27 | -2:06 |
Checkpoints & Pacing
Pace Line
Fastest Pace
6:55 /mi
Average Pace
10:15 /mi
Slowest Pace
13:33 /mi
Segments
Time at Faster Pace
1:16:28
28% of race
Time at Steady Pace
20:41
8% of race
Time at Slower Pace
2:51:30
64% of race
Average Pace: 10:15 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Seg. Dist | Overall | Males | M30-34 | Seg. Overall | Seg. Males | Seg. M30-34 |
|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 231 | 192 | 192 | 231 | 192 | 192 |
| 4.8M | 1.69 mi | 226+5 | 190+2 | 190+2 | 212 | 181 | 181 |
| 10K | 1.41 mi | 210+16 | 175+15 | 175+15 | 174 | 152 | 152 |
| 8M | 1.79 mi | 199+11 | 168+7 | 168+7 | 212 | 181 | 181 |
| 10M | 2.00 mi | 216-17 | 181-13 | 181-13 | 255 | 216 | 216 |
| 11M | 1.00 mi | 302-86 | 255-74 | 255-74 | 1381 | 936 | 936 |
| 13.1M | 2.10 mi | 309-7 | 260-5 | 260-5 | 363 | 298 | 298 |
| 17M | 3.90 mi | 566-257 | 448-188 | 448-188 | 1244 | 839 | 839 |
| 30K | 1.64 mi | 663-97 | 517-69 | 517-69 | 1126 | 762 | 762 |
| 22.5M | 3.86 mi | 815-152 | 603-86 | 603-86 | 1401 | 903 | 903 |
| Finish(26.22 mi) | 3.72 mi | 860-45 | 617-14 | 617-14 | 1044 | 692 | 692 |
Segment Performance Analysis
Start → 5K
0.0 - 3.1 mi
Overall
231
Males
192
M30-34
192
5K→4.8M
3.1 - 4.8 mi
Overall
212
Males
181
M30-34
181
4.8M→10K
4.8 - 6.2 mi
Overall
174
Males
152
M30-34
152
5K→4.8M
6.2 - 8.0 mi
Overall
212
Males
181
M30-34
181
8M→10M
8.0 - 10.0 mi
Overall
255
Males
216
M30-34
216
10M→11M
10.0 - 11.0 mi
Overall
1381
Males
936
M30-34
936
11M→13.1M
11.0 - 13.1 mi
Overall
363
Males
298
M30-34
298
13.1M→17M
13.1 - 17.0 mi
Overall
1244
Males
839
M30-34
839
17M→30K
17.0 - 18.6 mi
Overall
1126
Males
762
M30-34
762
30K→22.5M
18.6 - 22.5 mi
Overall
1401
Males
903
M30-34
903
22.5M→Finish
22.5 - 26.2 mi
Overall
1044
Males
692
M30-34
692
Passing Analysis
| Segment | Movement | Rank |
|---|---|---|
| Start → 5K | - | #231 |
| 5K → 4.8M | 510+5 | #231 → #226 |
| 4.8M → 10K | 016+16 | #226 → #210 |
| 10K → 8M | 011+11 | #210 → #199 |
| 8M → 10M | 181-17 | #199 → #216 |
| 10M → 11M | 860-86 | #216 → #302 |
| 11M → 13.1M | 92*-7 | #302 → #309 |
| 13.1M → 17M | 2581*-257 | #309 → #566 |
| 17M → 30K | 1003-97 | #566 → #663 |
| 30K → 22.5M | 1575*-152 | #663 → #815 |
| 22.5M → Finish | 516-45 | #815 → #860 |
| TOTALS | 68455*-629 | #231 → #860 |
* 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