Emiy Chen
Bib: 2867•F•Age: 25
Arlington, VA

⏱️ Race Timeline
The Course
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Half Splits
Checkpoint Splits
| Checkpoint | Distance | Time of Day | Time | Avg Pace | Segment Time | Segment Pace | Diff |
|---|---|---|---|---|---|---|---|
5K | 3.11 mi | 08:08:55 | 36:34 | 11:46 | 36:34 | 11:46 | - |
10K | 6.21 mi | 08:46:46 | 1:14:25 | 11:59 | 37:51 | 12:11 | +0:25 |
15K | 9.32 mi | 09:25:54 | 1:53:33 | 12:11 | 39:08 | 12:36 | +0:25 |
20K | 12.43 mi | 10:07:12 | 2:34:51 | 12:28 | 41:18 | 13:18 | +0:42 |
Half | 13.10 mi | 10:15:46 | 2:43:25 | 12:29 | 8:34 | 12:46 | -0:32 |
30K | 18.64 mi | 11:29:12 | 3:56:51 | 12:42 | 1:13:26 | 13:15 | +0:29 |
35K | 21.75 mi | 12:17:28 | 4:45:07 | 13:07 | 48:16 | 15:32 | +2:17 |
25.2M | 25.20 mi | 13:07:41 | 5:35:20 | 13:18 | 50:13 | 14:33 | -0:59 |
Finish | 26.22 mi | 13:22:30 | 5:50:09 | 13:22 | 14:49 | 14:33 | 0:00 |
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
11:46 /mi
Average Pace
13:22 /mi
Slowest Pace
15:32 /mi
📊Segments
Segment Time Comparison
Time at Faster Pace
1:53:33
32% of race
Time at Steady Pace
2:03:18
35% of race
Time at Slower Pace
1:53:18
32% of race
Average Pace: 13:21 /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 | 08:08:55 | 36:34 | 11:46 | 36:34 | 11:46 | #2235 | |
10K | 6.21 mi | 08:46:46 | 1:14:25 | 11:59 | 37:51 | 12:11 | #2269 | |
15K | 9.32 mi | 09:25:54 | 1:53:33 | 12:11 | 39:08 | 12:36 | #2285 | |
20K | 12.43 mi | 10:07:12 | 2:34:51 | 12:28 | 41:18 | 13:18 | #2292 | |
Half | 13.10 mi | 10:15:46 | 2:43:25 | 12:29 | 8:34 | 12:46 | #2262 | |
30K | 18.64 mi | 11:29:12 | 3:56:51 | 12:42 | 1:13:26 | 13:15 | #2202 | |
35K | 21.75 mi | 12:17:28 | 4:45:07 | 13:07 | 48:16 | 15:32 | #2161 | |
25.2M | 25.20 mi | 13:07:41 | 5:35:20 | 13:18 | 50:13 | 14:33 | #2128 | |
Finish | 26.22 mi | 13:22:30 | 5:50:09 | 13:22 | 14:49 | 14:33 | #2120 |
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Females | F25-29 | Seg. Overall | Seg. Females | Seg. F25-29 |
|---|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 3.11 mi | 2235 | 799 | 175 | 2298(Top 95%) | 828(Top 88%) | 180(Top 91%) |
| 10K | 6.21 mi | 3.10 mi | 2269-34 | 810-11 | 179-4 | 2294(Top 94%) | 823(Top 87%) | 180(Top 91%) |
| 15K | 9.32 mi | 3.11 mi | 2285-16 | 819-9 | 180-1 | 2298(Top 95%) | 828(Top 88%) | 180(Top 91%) |
| 20K | 12.43 mi | 3.11 mi | 2292-7 | 824-5 | 181-1 | 2291(Top 94%) | 834(Top 88%) | 180(Top 91%) |
| Half | 13.10 mi | 0.67 mi | 2262+30 | 812+12 | 181 | 2197(Top 90%) | 796(Top 84%) | 174(Top 88%) |
| 30K | 18.64 mi | 5.54 mi | 2202+60 | 800+12 | 177+4 | 2075(Top 85%) | 752(Top 80%) | 167(Top 84%) |
| 35K | 21.75 mi | 3.11 mi | 2161+41 | 786+14 | 173+4 | 1935(Top 80%) | 719(Top 76%) | 154(Top 78%) |
| 25.2M | 25.20 mi | 3.45 mi | 2128+33 | 776+10 | 172+1 | 1897(Top 78%) | 725(Top 77%) | 161(Top 81%) |
| Finish | 26.22 mi | 1.02 mi | 2120+8 | 774+2 | 171+1 | 1964(Top 81%) | 736(Top 78%) | 165(Top 83%) |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
2298
Females
828
F25-29
187
5K→10K
3.1 - 6.2 mi
Overall
2294
Females
823
F25-29
188
10K→15K
6.2 - 9.3 mi
Overall
2298
Females
828
F25-29
187
15K→20K
9.3 - 12.4 mi
Overall
2291
Females
834
F25-29
187
20K→Half
12.4 - 13.1 mi
Overall
2197
Females
796
F25-29
179
Half→30K
13.1 - 18.6 mi
Overall
2075
Females
752
F25-29
170
30K→35K
18.6 - 21.8 mi
Overall
1935
Females
719
F25-29
156
35K→25.2M
21.8 - 25.2 mi
Overall
1897
Females
725
F25-29
163
25.2M→Finish
25.2 - 26.2 mi
Overall
1964
Females
736
F25-29
167
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 5K | - | - | - | - | #2235 |
| 5K → 10K | 17* | 51 | -34 | #2235 | #2269 |
| 10K → 15K | 12 | 28 | -16 | #2269 | #2285 |
| 15K → 20K | 22* | 29 | -7 | #2285 | #2292 |
| 20K → Half | 35* | 5 | +30 | #2292 | #2262 |
| Half → 30K | 74* | 14 | +60 | #2262 | #2202 |
| 30K → 35K | 49* | 8 | +41 | #2202 | #2161 |
| 35K → 25.2M | 40* | 7 | +33 | #2161 | #2128 |
| 25.2M → Finish | 9* | 1 | +8 | #2128 | #2120 |
| TOTALS | 258* | 143 | +115 |
* Includes athletes who did not complete a segment (DNF/DNQ).
Passing Visuals
🔥Passing Intensity
🔄Passing Circle
🌊Position Flow
🏃Race Lanes
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