Jaime Cheah
Medford, MA
Bib: 32275 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 | 33:59 | 10:56 | 3.11 mi | 33:59 | 10:56 | - | |
10K | 1:06:17 | 10:40 | 3.10 mi | 32:18 | 10:24 | -0:32 | |
15K | 1:39:23 | 10:40 | 3.11 mi | 33:06 | 10:39 | +0:15 | |
21K | 2:21:18 | 10:50 | 3.73 mi | 41:55 | 11:15 | +0:36 | |
25K | 2:54:02 | 11:12 | 2.48 mi | 32:44 | 13:10 | +1:55 | |
30K | 3:31:26 | 11:21 | 3.11 mi | 37:24 | 12:02 | -1:08 | |
35K | 4:11:19 | 11:33 | 3.11 mi | 39:53 | 12:50 | +0:48 | |
40K | 4:51:31 | 11:44 | 3.10 mi | 40:12 | 12:56 | +0:06 | |
Finish(26.22 mi) | 5:09:25 | 11:49 | 1.37 mi | 17:54 | 13:07 | +0:11 |
Checkpoints & Pacing
Pace Line
Fastest Pace
10:24 /mi
Average Pace
11:49 /mi
Slowest Pace
13:10 /mi
Segments
Time at Faster Pace
2:21:18
46% of race
Time at Steady Pace
37:24
12% of race
Time at Slower Pace
2:10:43
42% of race
Average Pace: 11:48 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Seg. Dist | Overall | Females | F45-49 | Seg. Overall | Seg. Females | Seg. F45-49 |
|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 17698 | 5929 | 502 | 18800 | 6435 | 550 |
| 10K | 3.10 mi | 18012-314 | 6060-131 | 518-16 | 18446 | 6262 | 536 |
| 15K | 3.11 mi | 18206-194 | 6147-87 | 523-5 | 18800 | 6435 | 550 |
| 21K | 3.73 mi | 18493-287 | 6312-165 | 549-26 | 19486 | 6862 | 602 |
| 25K | 2.48 mi | 20096-1603 | 7144-832 | 623-74 | 25089 | 9889 | 931 |
| 30K | 3.11 mi | 19684+412 | 7029+115 | 622+1 | 18654 | 6900 | 613 |
| 35K | 3.11 mi | 19691-7 | 7161-132 | 639-17 | 19385 | 7612 | 685 |
| 40K | 3.10 mi | 19455+236 | 7187-26 | 635+4 | 18168 | 7234 | 630 |
| Finish(26.22 mi) | 1.37 mi | 19442+13 | 7216-29 | 635 | 19544 | 7774 | 685 |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
18800
Females
6435
F45-49
6435
5K→10K
3.1 - 6.2 mi
Overall
18446
Females
6262
F45-49
6262
10K→15K
6.2 - 9.3 mi
Overall
18800
Females
6435
F45-49
6435
15K→21K
9.3 - 13.1 mi
Overall
19486
Females
6862
F45-49
6862
21K→25K
13.1 - 15.5 mi
Overall
25089
Females
9889
F45-49
9889
25K→30K
15.5 - 18.6 mi
Overall
18654
Females
6900
F45-49
6900
30K→35K
18.6 - 21.8 mi
Overall
19385
Females
7612
F45-49
7612
35K→40K
21.8 - 24.9 mi
Overall
18168
Females
7234
F45-49
7234
40K→Finish
24.9 - 26.2 mi
Overall
19544
Females
7774
F45-49
7774
Passing Analysis
| Segment | Movement | Rank |
|---|---|---|
| Start → 5K | - | #17698 |
| 5K → 10K | 619305*-314 | #17698 → #18012 |
| 10K → 15K | 530336*-194 | #18012 → #18206 |
| 15K → 21K | 694407*-287 | #18206 → #18493 |
| 21K → 25K | 166764*-1603 | #18493 → #20096 |
| 25K → 30K | 182594*+412 | #20096 → #19684 |
| 30K → 35K | 378371*-7 | #19684 → #19691 |
| 35K → 40K | 222458*+236 | #19691 → #19455 |
| 40K → Finish | 125138*+13 | #19455 → #19442 |
| TOTALS | 44172673*-1744 | #17698 → #19442 |
* 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