Allyson Preble
Swampscott, MA
Bib: 26611 F
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 | 35:57 | 11:34 | 3.11 mi | 35:57 | 11:34 | - | |
10K | 1:09:55 | 11:15 | 3.10 mi | 33:58 | 10:56 | -0:38 | |
15K | 1:44:26 | 11:12 | 3.11 mi | 34:31 | 11:07 | +0:11 | |
21K | 2:26:04 | 11:12 | 3.73 mi | 41:38 | 11:10 | +0:03 | |
25K | 2:54:12 | 11:13 | 2.48 mi | 28:08 | 11:19 | +0:09 | |
30K | 3:33:21 | 11:27 | 3.11 mi | 39:09 | 12:36 | +1:17 | |
35K | 4:12:01 | 11:35 | 3.11 mi | 38:40 | 12:27 | -0:09 | |
40K | 4:52:56 | 11:47 | 3.10 mi | 40:55 | 13:10 | +0:43 | |
Finish(26.22 mi) | 5:08:26 | 11:46 | 1.37 mi | 15:30 | 11:22 | -1:48 |
Checkpoints & Pacing
Pace Line
Fastest Pace
10:56 /mi
Average Pace
11:46 /mi
Slowest Pace
13:10 /mi
Segments
Time at Faster Pace
33:58
11% of race
Time at Steady Pace
2:35:44
50% of race
Time at Slower Pace
1:58:44
38% of race
Average Pace: 11:46 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Seg. Dist | Overall | Females | F30-34 | Seg. Overall | Seg. Females | Seg. F30-34 |
|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 21610 | 7806 | 1124 | 21286 | 7622 | 1090 |
| 10K | 3.10 mi | 21664-54 | 7815-9 | 1123+1 | 21778 | 7866 | 1125 |
| 15K | 3.11 mi | 21443+221 | 7693+122 | 1110+13 | 21286 | 7622 | 1090 |
| 21K | 3.73 mi | 20461+982 | 7243+450 | 1055+55 | 19144 | 6699 | 980 |
| 25K | 2.48 mi | 20143+318 | 7173+70 | 1046+9 | 19327 | 7047 | 1018 |
| 30K | 3.11 mi | 20195-52 | 7295-122 | 1054-8 | 20460 | 7774 | 1112 |
| 35K | 3.11 mi | 19859+336 | 7253+42 | 1040+14 | 18132 | 7033 | 1013 |
| 40K | 3.10 mi | 19698+161 | 7289-36 | 1041-1 | 18849 | 7525 | 1056 |
| Finish(26.22 mi) | 1.37 mi | 19289+409 | 7142+147 | 1026+15 | 13395 | 5182 | 789 |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
21286
Females
7622
F30-34
7622
5K→10K
3.1 - 6.2 mi
Overall
21778
Females
7866
F30-34
7866
10K→15K
6.2 - 9.3 mi
Overall
21286
Females
7622
F30-34
7622
15K→21K
9.3 - 13.1 mi
Overall
19144
Females
6699
F30-34
6699
21K→25K
13.1 - 15.5 mi
Overall
19327
Females
7047
F30-34
7047
25K→30K
15.5 - 18.6 mi
Overall
20460
Females
7774
F30-34
7774
30K→35K
18.6 - 21.8 mi
Overall
18132
Females
7033
F30-34
7033
35K→40K
21.8 - 24.9 mi
Overall
18849
Females
7525
F30-34
7525
40K→Finish
24.9 - 26.2 mi
Overall
13395
Females
5182
F30-34
5182
Passing Analysis
| Segment | Movement | Rank |
|---|---|---|
| Start → 5K | - | #21610 |
| 5K → 10K | 495441*-54 | #21610 → #21664 |
| 10K → 15K | 293514*+221 | #21664 → #21443 |
| 15K → 21K | 1181100*+982 | #21443 → #20461 |
| 21K → 25K | 185503*+318 | #20461 → #20143 |
| 25K → 30K | 426374*-52 | #20143 → #20195 |
| 30K → 35K | 182518*+336 | #20195 → #19859 |
| 35K → 40K | 239400*+161 | #19859 → #19698 |
| 40K → Finish | 11420*+409 | #19698 → #19289 |
| TOTALS | 19494270*+2321 | #21610 → #19289 |
* 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