Matt Merz
Bib: 239•M•Age: 54
Leesburg, 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 | 07:54:03 | 23:47 | 7:39 | 23:47 | 7:39 | - |
10K | 6.21 mi | 08:17:59 | 47:43 | 7:41 | 23:56 | 7:42 | +0:03 |
15K | 9.32 mi | 08:42:26 | 1:12:10 | 7:45 | 24:27 | 7:52 | +0:10 |
20K | 12.43 mi | 09:06:35 | 1:36:19 | 7:45 | 24:09 | 7:46 | -0:06 |
Half | 13.10 mi | 09:11:47 | 1:41:31 | 7:45 | 5:12 | 7:45 | -0:01 |
30K | 18.64 mi | 09:55:52 | 2:25:36 | 7:49 | 44:05 | 7:57 | +0:12 |
35K | 21.75 mi | 10:25:01 | 2:54:45 | 8:02 | 29:09 | 9:23 | +1:26 |
25.2M | 25.20 mi | 10:57:20 | 3:27:04 | 8:13 | 32:19 | 9:22 | -0:01 |
Finish | 26.22 mi | 11:06:11 | 3:35:55 | 8:14 | 8:51 | 8:41 | -0:41 |
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
7:39 /mi
Average Pace
8:14 /mi
Slowest Pace
9:23 /mi
📊Segments
Segment Time Comparison
Time at Faster Pace
0:00
0% of race
Time at Steady Pace
2:25:36
67% of race
Time at Slower Pace
1:10:19
33% of race
Average Pace: 8:14 /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 | 07:54:03 | 23:47 | 7:39 | 23:47 | 7:39 | #349 | |
10K | 6.21 mi | 08:17:59 | 47:43 | 7:41 | 23:56 | 7:42 | #359 | |
15K | 9.32 mi | 08:42:26 | 1:12:10 | 7:45 | 24:27 | 7:52 | #374 | |
20K | 12.43 mi | 09:06:35 | 1:36:19 | 7:45 | 24:09 | 7:46 | #358 | |
Half | 13.10 mi | 09:11:47 | 1:41:31 | 7:45 | 5:12 | 7:45 | #351 | |
30K | 18.64 mi | 09:55:52 | 2:25:36 | 7:49 | 44:05 | 7:57 | #339 | |
35K | 21.75 mi | 10:25:01 | 2:54:45 | 8:02 | 29:09 | 9:23 | #346 | |
25.2M | 25.20 mi | 10:57:20 | 3:27:04 | 8:13 | 32:19 | 9:22 | #331 | |
Finish | 26.22 mi | 11:06:11 | 3:35:55 | 8:14 | 8:51 | 8:41 | #336 |
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Males | M50-54 | Seg. Overall | Seg. Males | Seg. M50-54 |
|---|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 3.11 mi | 349 | 308 | 17 | 430(Top 18%) | 363(Top 25%) | 19(Top 25%) |
| 10K | 6.21 mi | 3.10 mi | 359-10 | 316-8 | 17 | 370(Top 15%) | 324(Top 22%) | 19(Top 25%) |
| 15K | 9.32 mi | 3.11 mi | 374-15 | 326-10 | 18-1 | 430(Top 18%) | 363(Top 25%) | 19(Top 25%) |
| 20K | 12.43 mi | 3.11 mi | 358+16 | 312+14 | 18 | 348(Top 14%) | 303(Top 20%) | 15(Top 20%) |
| Half | 13.10 mi | 0.67 mi | 351+7 | 306+6 | 18 | 327(Top 13%) | 287(Top 19%) | 13(Top 17%) |
| 30K | 18.64 mi | 5.54 mi | 339+12 | 295+11 | 16+2 | 368(Top 15%) | 309(Top 21%) | 15(Top 20%) |
| 35K | 21.75 mi | 3.11 mi | 346-7 | 293+2 | 16 | 397(Top 16%) | 317(Top 21%) | 16(Top 21%) |
| 25.2M | 25.20 mi | 3.45 mi | 331+15 | 276+17 | 15+1 | 455(Top 19%) | 333(Top 23%) | 19(Top 25%) |
| Finish | 26.22 mi | 1.02 mi | 336-5 | 279-3 | 15 | 491(Top 20%) | 362(Top 24%) | 16(Top 21%) |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
430
Males
363
M50-54
21
5K→10K
3.1 - 6.2 mi
Overall
370
Males
324
M50-54
21
10K→15K
6.2 - 9.3 mi
Overall
430
Males
363
M50-54
21
15K→20K
9.3 - 12.4 mi
Overall
348
Males
303
M50-54
17
20K→Half
12.4 - 13.1 mi
Overall
327
Males
287
M50-54
14
Half→30K
13.1 - 18.6 mi
Overall
368
Males
309
M50-54
16
30K→35K
18.6 - 21.8 mi
Overall
397
Males
317
M50-54
17
35K→25.2M
21.8 - 25.2 mi
Overall
455
Males
333
M50-54
20
25.2M→Finish
25.2 - 26.2 mi
Overall
491
Males
362
M50-54
17
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 5K | - | - | - | - | #349 |
| 5K → 10K | 5 | 15 | -10 | #349 | #359 |
| 10K → 15K | 1 | 16 | -15 | #359 | #374 |
| 15K → 20K | 18* | 2 | +16 | #374 | #358 |
| 20K → Half | 7* | 0 | +7 | #358 | #351 |
| Half → 30K | 31* | 19 | +12 | #351 | #339 |
| 30K → 35K | 19* | 26 | -7 | #339 | #346 |
| 35K → 25.2M | 29* | 14 | +15 | #346 | #331 |
| 25.2M → Finish | 5* | 10 | -5 | #331 | #336 |
| TOTALS | 115* | 102 | +13 |
* Includes athletes who did not complete a segment (DNF/DNQ).
Passing Visuals
📈Position Graph
🎨Heatmap Timeline
🔄Passing Circle
🌊Position Flow
🏃Race Lanes
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