Jennifer Phan
Alexandria, VA
Bib: 1997 F

⏱️ Race Timeline
The Course
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A one-of-a-kind AI Race Performance Report that reads your race like a coach. A plain-English story of how you raced, where you surged and faded, and what it all means. Emailed to you, free.
Half Splits
Checkpoint Splits
| Checkpoint | Distance | Time of Day | Time | Avg Pace | Segment Time | Segment Pace | Diff |
|---|---|---|---|---|---|---|---|
5K | 3.11 mi | 08:43:36 | 41:52 | 13:29 | 41:52 | 13:29 | - |
10K | 6.21 mi | 09:23:22 | 1:21:38 | 13:08 | 39:46 | 12:48 | -0:41 |
15K | 9.32 mi | 10:06:11 | 2:04:27 | 13:21 | 42:49 | 13:47 | +0:59 |
21K | 13.05 mi | 11:01:00 | 2:59:16 | 13:44 | 54:49 | 14:42 | +0:55 |
25K | 15.53 mi | 11:36:45 | 3:35:01 | 13:50 | 35:45 | 14:23 | -0:19 |
30K | 18.64 mi | 12:27:55 | 4:26:11 | 14:17 | 51:10 | 16:28 | +2:05 |
35K | 21.75 mi | 13:17:43 | 5:15:59 | 14:32 | 49:48 | 16:02 | -0:26 |
40K | 24.85 mi | 14:15:20 | 6:13:36 | 15:02 | 57:37 | 18:33 | +2:31 |
Finish | 26.22 mi | 14:40:47 | 6:39:03 | 15:14 | 25:27 | 18:40 | +0:07 |
Checkpoints & Pacing
📈Pace Line
Pace Progression
Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.
Fastest Pace
12:48 /mi
Average Pace
15:14 /mi
Slowest Pace
18:40 /mi
📊Segments
Segment Time Comparison
Time at Faster Pace
1:21:38
20% of race
Time at Steady Pace
2:13:23
33% of race
Time at Slower Pace
3:04:02
46% of race
Average Pace: 15:13 /mi
🎨Heatmap
Pace Heatmap
Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.
Click or hover over segments to see details
✨Sparklines
Checkpoint Splits with Pace Trends
Overall Pace Trend
| Checkpoint | Distance | Time of Day | Time | Avg Pace | Segment | Pace | Trend | Rank |
|---|---|---|---|---|---|---|---|---|
5K | 3.11 mi | 08:43:36 | 41:52 | 13:29 | 41:52 | 13:29 | #28655 | |
10K | 6.21 mi | 09:23:22 | 1:21:38 | 13:08 | 39:46 | 12:48 | #28599 | |
15K | 9.32 mi | 10:06:11 | 2:04:27 | 13:21 | 42:49 | 13:47 | #28842 | |
21K | 13.05 mi | 11:01:00 | 2:59:16 | 13:44 | 54:49 | 14:42 | #28939 | |
25K | 15.53 mi | 11:36:45 | 3:35:01 | 13:50 | 35:45 | 14:23 | #28827 | |
30K | 18.64 mi | 12:27:55 | 4:26:11 | 14:17 | 51:10 | 16:28 | #28955 | |
35K | 21.75 mi | 13:17:43 | 5:15:59 | 14:32 | 49:48 | 16:02 | #28844 | |
40K | 24.85 mi | 14:15:20 | 6:13:36 | 15:02 | 57:37 | 18:33 | #28918 | |
Finish | 26.22 mi | 14:40:47 | 6:39:03 | 15:14 | 25:27 | 18:40 | #28931 |
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Females | F30-34 | Seg. Overall | Seg. Females | Seg. F30-34 |
|---|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 3.11 mi | 28655 | 11442 | 1547 | 29060(Top 97%) | 11729(Top 95%) | 1562(Top 97%) |
| 10K | 6.21 mi | 3.10 mi | 28599+56 | 11407+35 | 1537+10 | 28499(Top 95%) | 11363(Top 92%) | 1536(Top 95%) |
| 15K | 9.32 mi | 3.11 mi | 28842-243 | 11550-143 | 1541-4 | 29060(Top 97%) | 11729(Top 95%) | 1562(Top 97%) |
| 21K | 13.05 mi | 3.73 mi | 28939-97 | 11648-98 | 1556-15 | 28765(Top 96%) | 11615(Top 94%) | 1540(Top 95%) |
| 25K | 15.53 mi | 2.48 mi | 28827+112 | 11619+29 | 1555+1 | 27670(Top 92%) | 11225(Top 91%) | 1491(Top 92%) |
| 30K | 18.64 mi | 3.11 mi | 28955-128 | 11725-106 | 1570-15 | 28946(Top 96%) | 11860(Top 96%) | 1574(Top 98%) |
| 35K | 21.75 mi | 3.11 mi | 28844+111 | 11689+36 | 1566+4 | 27593(Top 92%) | 11348(Top 92%) | 1508(Top 93%) |
| 40K | 24.85 mi | 3.10 mi | 28918-74 | 11756-67 | 1573-7 | 29009(Top 97%) | 11934(Top 97%) | 1577(Top 98%) |
| Finish | 26.22 mi | 1.37 mi | 28931-13 | 11764-8 | 1575-2 | 28855(Top 96%) | 11853(Top 96%) | 1570(Top 97%) |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
29060
Females
11729
F30-34
11729
5K→10K
3.1 - 6.2 mi
Overall
28499
Females
11363
F30-34
11363
10K→15K
6.2 - 9.3 mi
Overall
29060
Females
11729
F30-34
11729
15K→21K
9.3 - 13.1 mi
Overall
28765
Females
11615
F30-34
11615
21K→25K
13.1 - 15.5 mi
Overall
27670
Females
11225
F30-34
11225
25K→30K
15.5 - 18.6 mi
Overall
28946
Females
11860
F30-34
11860
30K→35K
18.6 - 21.8 mi
Overall
27593
Females
11348
F30-34
11348
35K→40K
21.8 - 24.9 mi
Overall
29009
Females
11934
F30-34
11934
40K→Finish
24.9 - 26.2 mi
Overall
28855
Females
11853
F30-34
11853
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 5K | - | - | - | - | #28655 |
| 5K → 10K | 246* | 190 | +56 | #28655 | #28599 |
| 10K → 15K | 128* | 371 | -243 | #28599 | #28842 |
| 15K → 21K | 199* | 296 | -97 | #28842 | #28939 |
| 21K → 25K | 213* | 101 | +112 | #28939 | #28827 |
| 25K → 30K | 122* | 250 | -128 | #28827 | #28955 |
| 30K → 35K | 179* | 68 | +111 | #28955 | #28844 |
| 35K → 40K | 97* | 171 | -74 | #28844 | #28918 |
| 40K → Finish | 40* | 53 | -13 | #28918 | #28931 |
| TOTALS | 1224* | 1500 | -276 |
* Includes athletes who did not complete a segment (DNF/DNQ).
Passing Visuals
🔄Passing Circle
🌊Position Flow
🏃Race Lanes
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Public Race Data
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Race managed by
U.S. Marine Corps Community Services (MCCS)
Race timed by
Timing Productions