Przemyslaw Alberski
Warsaw
Bib: 22 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 | 07:44:18 | 23:48 | 7:40 | 23:48 | 7:40 | - |
10K | 6.21 mi | 08:07:53 | 47:23 | 7:38 | 23:35 | 7:35 | -0:05 |
15K | 9.32 mi | 08:32:07 | 1:11:37 | 7:41 | 24:14 | 7:48 | +0:13 |
21K | 13.05 mi | 09:01:57 | 1:41:27 | 7:46 | 29:50 | 8:00 | +0:12 |
25K | 15.53 mi | 09:22:17 | 2:01:47 | 7:50 | 20:20 | 8:11 | +0:11 |
30K | 18.64 mi | 09:50:07 | 2:29:37 | 8:02 | 27:50 | 8:58 | +0:47 |
35K | 21.75 mi | 10:22:46 | 3:02:16 | 8:23 | 32:39 | 10:31 | +1:33 |
40K | 24.85 mi | 10:53:25 | 3:32:55 | 8:34 | 30:39 | 9:52 | -0:39 |
Finish | 26.22 mi | 11:05:32 | 3:45:02 | 8:35 | 12:07 | 8:53 | -0:59 |
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
7:35 /mi
Average Pace
8:35 /mi
Slowest Pace
10:31 /mi
📊Segments
Segment Time Comparison
Time at Faster Pace
47:23
21% of race
Time at Steady Pace
1:14:24
33% of race
Time at Slower Pace
1:43:15
46% of race
Average Pace: 8:35 /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 | 07:44:18 | 23:48 | 7:40 | 23:48 | 7:40 | #1211 | |
10K | 6.21 mi | 08:07:53 | 47:23 | 7:38 | 23:35 | 7:35 | #1632 | |
15K | 9.32 mi | 08:32:07 | 1:11:37 | 7:41 | 24:14 | 7:48 | #1895 | |
21K | 13.05 mi | 09:01:57 | 1:41:27 | 7:46 | 29:50 | 8:00 | #2103 | |
25K | 15.53 mi | 09:22:17 | 2:01:47 | 7:50 | 20:20 | 8:11 | #2353 | |
30K | 18.64 mi | 09:50:07 | 2:29:37 | 8:02 | 27:50 | 8:58 | #2901 | |
35K | 21.75 mi | 10:22:46 | 3:02:16 | 8:23 | 32:39 | 10:31 | #3790 | |
40K | 24.85 mi | 10:53:25 | 3:32:55 | 8:34 | 30:39 | 9:52 | #4079 | |
Finish | 26.22 mi | 11:05:32 | 3:45:02 | 8:35 | 12:07 | 8:53 | #4013 |
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Males | M35-39 | Seg. Overall | Seg. Males | Seg. M35-39 |
|---|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 3.11 mi | 1211 | 1053 | 150 | 2927(Top 10%) | 2385(Top 13%) | 362(Top 15%) |
| 10K | 6.21 mi | 3.10 mi | 1632-421 | 1385-332 | 205-55 | 2259(Top 8%) | 1867(Top 11%) | 274(Top 11%) |
| 15K | 9.32 mi | 3.11 mi | 1895-263 | 1583-198 | 236-31 | 2927(Top 10%) | 2385(Top 13%) | 362(Top 15%) |
| 21K | 13.05 mi | 3.73 mi | 2103-208 | 1741-158 | 247-11 | 2987(Top 10%) | 2442(Top 14%) | 373(Top 15%) |
| 25K | 15.53 mi | 2.48 mi | 2353-250 | 1929-188 | 279-32 | 4255(Top 14%) | 3348(Top 19%) | 523(Top 22%) |
| 30K | 18.64 mi | 3.11 mi | 2901-548 | 2364-435 | 367-88 | 5805(Top 19%) | 4350(Top 25%) | 642(Top 27%) |
| 35K | 21.75 mi | 3.11 mi | 3790-889 | 2996-632 | 470-103 | 11111(Top 37%) | 7293(Top 41%) | 1060(Top 44%) |
| 40K | 24.85 mi | 3.10 mi | 4079-289 | 3147-151 | 489-19 | 7273(Top 24%) | 4879(Top 28%) | 702(Top 29%) |
| Finish | 26.22 mi | 1.37 mi | 4013+66 | 3091+56 | 479+10 | 3837(Top 13%) | 2751(Top 16%) | 418(Top 17%) |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
2927
Males
2385
M35-39
2385
5K→10K
3.1 - 6.2 mi
Overall
2259
Males
1867
M35-39
1867
10K→15K
6.2 - 9.3 mi
Overall
2927
Males
2385
M35-39
2385
15K→21K
9.3 - 13.1 mi
Overall
2987
Males
2442
M35-39
2442
21K→25K
13.1 - 15.5 mi
Overall
4255
Males
3348
M35-39
3348
25K→30K
15.5 - 18.6 mi
Overall
5805
Males
4350
M35-39
4350
30K→35K
18.6 - 21.8 mi
Overall
11111
Males
7293
M35-39
7293
35K→40K
21.8 - 24.9 mi
Overall
7273
Males
4879
M35-39
4879
40K→Finish
24.9 - 26.2 mi
Overall
3837
Males
2751
M35-39
2751
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 5K | - | - | - | - | #1211 |
| 5K → 10K | 0 | 421 | -421 | #1211 | #1632 |
| 10K → 15K | 7 | 270 | -263 | #1632 | #1895 |
| 15K → 21K | 16* | 224 | -208 | #1895 | #2103 |
| 21K → 25K | 16 | 266 | -250 | #2103 | #2353 |
| 25K → 30K | 25* | 573 | -548 | #2353 | #2901 |
| 30K → 35K | 18* | 907 | -889 | #2901 | #3790 |
| 35K → 40K | 105* | 394 | -289 | #3790 | #4079 |
| 40K → Finish | 100* | 34 | +66 | #4079 | #4013 |
| TOTALS | 287* | 3089 | -2802 |
* 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