Amber Shrewsbury
Portland, OR
Bib: 34552 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 | 41:00 | 13:12 | 3.11 mi | 41:00 | 13:12 | - | |
10K | 1:20:00 | 12:52 | 3.10 mi | 39:00 | 12:33 | -0:39 | |
15K | 2:01:41 | 13:03 | 3.11 mi | 41:41 | 13:25 | +0:52 | |
21K | 2:51:32 | 13:09 | 3.73 mi | 49:51 | 13:22 | -0:03 | |
25K | 3:24:21 | 13:09 | 2.48 mi | 32:49 | 13:12 | -0:10 | |
30K | 4:06:33 | 13:14 | 3.11 mi | 42:12 | 13:35 | +0:23 | |
35K | 4:48:32 | 13:16 | 3.11 mi | 41:59 | 13:31 | -0:04 | |
40K | 5:32:18 | 13:22 | 3.10 mi | 43:46 | 14:05 | +0:34 | |
Finish(26.22 mi) | 5:53:15 | 13:29 | 1.37 mi | 20:57 | 15:22 | +1:17 |
Checkpoints & Pacing
Pace Line
Fastest Pace
12:33 /mi
Average Pace
13:29 /mi
Slowest Pace
15:22 /mi
Segments
Time at Faster Pace
39:00
11% of race
Time at Steady Pace
4:09:32
71% of race
Time at Slower Pace
1:04:43
18% of race
Average Pace: 13:28 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Seg. Dist | Overall | Females | F40-44 | Seg. Overall | Seg. Females | Seg. F40-44 |
|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 28113 | 11122 | 1329 | 28525 | 11404 | 1359 |
| 10K | 3.10 mi | 28062+51 | 11099+23 | 1329 | 27991 | 11076 | 1332 |
| 15K | 3.11 mi | 28310-248 | 11256-157 | 1351-22 | 28525 | 11404 | 1359 |
| 21K | 3.73 mi | 27815+495 | 11012+244 | 1324+27 | 26372 | 10323 | 1236 |
| 25K | 2.48 mi | 27436+379 | 10850+162 | 1298+26 | 25168 | 9930 | 1187 |
| 30K | 3.11 mi | 26756+680 | 10549+301 | 1251+47 | 23341 | 9201 | 1087 |
| 35K | 3.11 mi | 26042+714 | 10245+304 | 1217+34 | 21520 | 8611 | 1017 |
| 40K | 3.10 mi | 25438+604 | 10014+231 | 1191+26 | 21691 | 8791 | 1037 |
| Finish(26.22 mi) | 1.37 mi | 25467-29 | 10047-33 | 1198-7 | 25185 | 10273 | 1241 |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
28525
Females
11404
F40-44
11404
5K→10K
3.1 - 6.2 mi
Overall
27991
Females
11076
F40-44
11076
10K→15K
6.2 - 9.3 mi
Overall
28525
Females
11404
F40-44
11404
15K→21K
9.3 - 13.1 mi
Overall
26372
Females
10323
F40-44
10323
21K→25K
13.1 - 15.5 mi
Overall
25168
Females
9930
F40-44
9930
25K→30K
15.5 - 18.6 mi
Overall
23341
Females
9201
F40-44
9201
30K→35K
18.6 - 21.8 mi
Overall
21520
Females
8611
F40-44
8611
35K→40K
21.8 - 24.9 mi
Overall
21691
Females
8791
F40-44
8791
40K→Finish
24.9 - 26.2 mi
Overall
25185
Females
10273
F40-44
10273
Passing Analysis
| Segment | Movement | Rank |
|---|---|---|
| Start → 5K | - | #28113 |
| 5K → 10K | 244295*+51 | #28113 → #28062 |
| 10K → 15K | 425177*-248 | #28062 → #28310 |
| 15K → 21K | 66561*+495 | #28310 → #27815 |
| 21K → 25K | 45424*+379 | #27815 → #27436 |
| 25K → 30K | 29709*+680 | #27436 → #26756 |
| 30K → 35K | 15729*+714 | #26756 → #26042 |
| 35K → 40K | 50654*+604 | #26042 → #25438 |
| 40K → Finish | 12596*-29 | #25438 → #25467 |
| TOTALS | 9993645*+2646 | #28113 → #25467 |
* 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