Hailey Lui
Collegeville, PA
Bib: 14951 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 | 27:59 | 9:00 | 3.11 mi | 27:59 | 9:00 | - | |
10K | 53:52 | 8:40 | 3.10 mi | 25:53 | 8:20 | -0:40 | |
15K | 1:21:02 | 8:42 | 3.11 mi | 27:10 | 8:45 | +0:25 | |
21K | 1:54:19 | 8:46 | 3.73 mi | 33:17 | 8:56 | +0:11 | |
25K | 2:15:47 | 8:44 | 2.48 mi | 21:28 | 8:38 | -0:18 | |
30K | 2:44:34 | 8:50 | 3.11 mi | 28:47 | 9:16 | +0:38 | |
35K | 3:12:26 | 8:51 | 3.11 mi | 27:52 | 8:58 | -0:18 | |
40K | 3:41:07 | 8:54 | 3.10 mi | 28:41 | 9:14 | +0:16 | |
Finish(26.22 mi) | 3:53:38 | 8:55 | 1.37 mi | 12:31 | 9:11 | -0:03 |
Checkpoints & Pacing
Pace Line
Fastest Pace
8:20 /mi
Average Pace
8:55 /mi
Slowest Pace
9:16 /mi
Segments
Time at Faster Pace
2:43:39
70% of race
Time at Steady Pace
1:09:59
30% of race
Time at Slower Pace
0:00
0% of race
Average Pace: 8:55 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Seg. Dist | Overall | Females | F25-29 | Seg. Overall | Seg. Females | Seg. F25-29 |
|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 5588 | 1243 | 320 | 7333 | 1795 | 458 |
| 10K | 3.10 mi | 5374+214 | 1154+89 | 300+20 | 5221 | 1094 | 286 |
| 15K | 3.11 mi | 5893-519 | 1317-163 | 341-41 | 7333 | 1795 | 458 |
| 21K | 3.73 mi | 6172-279 | 1401-84 | 363-22 | 7205 | 1748 | 459 |
| 25K | 2.48 mi | 6151+21 | 1405-4 | 362+1 | 6538 | 1589 | 417 |
| 30K | 3.11 mi | 6226-75 | 1477-72 | 381-19 | 7368 | 1994 | 540 |
| 35K | 3.11 mi | 5845+381 | 1423+54 | 367+14 | 4905 | 1286 | 352 |
| 40K | 3.10 mi | 5545+300 | 1397+26 | 366+1 | 4942 | 1467 | 391 |
| Finish(26.22 mi) | 1.37 mi | 5440+105 | 1373+24 | 368-2 | 4762 | 1430 | 403 |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
7333
Females
1795
F25-29
1795
5K→10K
3.1 - 6.2 mi
Overall
5221
Females
1094
F25-29
1094
10K→15K
6.2 - 9.3 mi
Overall
7333
Females
1795
F25-29
1795
15K→21K
9.3 - 13.1 mi
Overall
7205
Females
1748
F25-29
1748
21K→25K
13.1 - 15.5 mi
Overall
6538
Females
1589
F25-29
1589
25K→30K
15.5 - 18.6 mi
Overall
7368
Females
1994
F25-29
1994
30K→35K
18.6 - 21.8 mi
Overall
4905
Females
1286
F25-29
1286
35K→40K
21.8 - 24.9 mi
Overall
4942
Females
1467
F25-29
1467
40K→Finish
24.9 - 26.2 mi
Overall
4762
Females
1430
F25-29
1430
Passing Analysis
| Segment | Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 5K | - | - | - | - | #5588 |
| 5K → 10K | 367* | 153 | +214 | #5588 | #5374 |
| 10K → 15K | 41* | 560 | -519 | #5374 | #5893 |
| 15K → 21K | 101* | 380 | -279 | #5893 | #6172 |
| 21K → 25K | 155 | 134 | +21 | #6172 | #6151 |
| 25K → 30K | 199* | 274 | -75 | #6151 | #6226 |
| 30K → 35K | 446* | 65 | +381 | #6226 | #5845 |
| 35K → 40K | 403* | 103 | +300 | #5845 | #5545 |
| 40K → Finish | 154* | 49 | +105 | #5545 | #5440 |
| TOTALS | 1866* | 1718 | +148 |
* Includes athletes who did not complete a segment (DNF/DNQ).
Passing Charts
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