Kenneth Korzeniewski
Falls Church, VA
Bib: 9687 M
⏱️ 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 | 07:48:57 | 24:26 | 7:52 | 24:26 | 7:52 | - |
10K | 6.21 mi | 08:11:53 | 47:22 | 7:37 | 22:56 | 7:23 | -0:29 |
15K | 9.32 mi | 08:34:31 | 1:10:00 | 7:31 | 22:38 | 7:17 | -0:06 |
21K | 13.05 mi | 09:02:44 | 1:38:13 | 7:32 | 28:13 | 7:34 | +0:17 |
25K | 15.53 mi | 09:21:38 | 1:57:07 | 7:32 | 18:54 | 7:36 | +0:02 |
30K | 18.64 mi | 09:49:14 | 2:24:43 | 7:46 | 27:36 | 8:53 | +1:17 |
35K | 21.75 mi | 10:20:41 | 2:56:10 | 8:06 | 31:27 | 10:07 | +1:14 |
40K | 24.85 mi | 10:52:10 | 3:27:39 | 8:21 | 31:29 | 10:08 | +0:01 |
Finish | 26.22 mi | 11:05:05 | 3:40:34 | 8:25 | 12:55 | 9:28 | -0:40 |
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
7:17 /mi
Average Pace
8:25 /mi
Slowest Pace
10:08 /mi
📊Segments
Segment Time Comparison
Time at Faster Pace
22:38
10% of race
Time at Steady Pace
1:34:29
43% of race
Time at Slower Pace
1:43:27
47% of race
Average Pace: 8:25 /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 | 07:48:57 | 24:26 | 7:52 | 24:26 | 7:52 | #1533 | |
10K | 6.21 mi | 08:11:53 | 47:22 | 7:37 | 22:56 | 7:23 | #1627 | |
15K | 9.32 mi | 08:34:31 | 1:10:00 | 7:31 | 22:38 | 7:17 | #1562 | |
21K | 13.05 mi | 09:02:44 | 1:38:13 | 7:32 | 28:13 | 7:34 | #1578 | |
25K | 15.53 mi | 09:21:38 | 1:57:07 | 7:32 | 18:54 | 7:36 | #1620 | |
30K | 18.64 mi | 09:49:14 | 2:24:43 | 7:46 | 27:36 | 8:53 | #2027 | |
35K | 21.75 mi | 10:20:41 | 2:56:10 | 8:06 | 31:27 | 10:07 | #2865 | |
40K | 24.85 mi | 10:52:10 | 3:27:39 | 8:21 | 31:29 | 10:08 | #3304 | |
Finish | 26.22 mi | 11:05:05 | 3:40:34 | 8:25 | 12:55 | 9:28 | #3379 |
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Males | M20-24 | Seg. Overall | Seg. Males | Seg. M20-24 |
|---|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 3.11 mi | 1533 | 1301 | 180 | 1404(Top 5%) | 1206(Top 7%) | 162(Top 11%) |
| 10K | 6.21 mi | 3.10 mi | 1627-94 | 1383-82 | 184-4 | 1770(Top 6%) | 1498(Top 8%) | 191(Top 13%) |
| 15K | 9.32 mi | 3.11 mi | 1562+65 | 1336+47 | 179+5 | 1404(Top 5%) | 1206(Top 7%) | 162(Top 11%) |
| 21K | 13.05 mi | 3.73 mi | 1578-16 | 1347-11 | 182-3 | 1628(Top 5%) | 1388(Top 8%) | 192(Top 14%) |
| 25K | 15.53 mi | 2.48 mi | 1620-42 | 1378-31 | 186-4 | 2191(Top 7%) | 1796(Top 10%) | 250(Top 18%) |
| 30K | 18.64 mi | 3.11 mi | 2027-407 | 1677-299 | 228-42 | 5412(Top 18%) | 4079(Top 23%) | 471(Top 33%) |
| 35K | 21.75 mi | 3.11 mi | 2865-838 | 2304-627 | 307-79 | 9580(Top 32%) | 6447(Top 36%) | 692(Top 49%) |
| 40K | 24.85 mi | 3.10 mi | 3304-439 | 2598-294 | 334-27 | 8212(Top 27%) | 5390(Top 30%) | 606(Top 43%) |
| Finish | 26.22 mi | 1.37 mi | 3379-75 | 2643-45 | 336-2 | 5836(Top 19%) | 3957(Top 22%) | 498(Top 35%) |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
1404
Males
1206
M20-24
1206
5K→10K
3.1 - 6.2 mi
Overall
1770
Males
1498
M20-24
1498
10K→15K
6.2 - 9.3 mi
Overall
1404
Males
1206
M20-24
1206
15K→21K
9.3 - 13.1 mi
Overall
1628
Males
1388
M20-24
1388
21K→25K
13.1 - 15.5 mi
Overall
2191
Males
1796
M20-24
1796
25K→30K
15.5 - 18.6 mi
Overall
5412
Males
4079
M20-24
4079
30K→35K
18.6 - 21.8 mi
Overall
9580
Males
6447
M20-24
6447
35K→40K
21.8 - 24.9 mi
Overall
8212
Males
5390
M20-24
5390
40K→Finish
24.9 - 26.2 mi
Overall
5836
Males
3957
M20-24
3957
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 5K | - | - | - | - | #1533 |
| 5K → 10K | 37 | 131 | -94 | #1533 | #1627 |
| 10K → 15K | 79 | 14 | +65 | #1627 | #1562 |
| 15K → 21K | 32* | 48 | -16 | #1562 | #1578 |
| 21K → 25K | 23 | 65 | -42 | #1578 | #1620 |
| 25K → 30K | 8* | 415 | -407 | #1620 | #2027 |
| 30K → 35K | 14 | 852 | -838 | #2027 | #2865 |
| 35K → 40K | 46* | 485 | -439 | #2865 | #3304 |
| 40K → Finish | 39* | 114 | -75 | #3304 | #3379 |
| TOTALS | 278* | 2124 | -1846 |
* Includes athletes who did not complete a segment (DNF/DNQ).
Passing Visuals
🔄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