Bradley Klimek
Arlington, VA
Bib: 4269 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 | 07:46:29 | 25:40 | 8:16 | 25:40 | 8:16 | - |
10K | 6.21 mi | 08:10:42 | 49:53 | 8:02 | 24:13 | 7:48 | -0:28 |
15K | 9.32 mi | 08:35:07 | 1:14:18 | 7:58 | 24:25 | 7:52 | +0:04 |
21K | 13.05 mi | 09:05:17 | 1:44:28 | 8:00 | 30:10 | 8:05 | +0:13 |
25K | 15.53 mi | 09:25:44 | 2:04:55 | 8:02 | 20:27 | 8:14 | +0:09 |
30K | 18.64 mi | 09:51:45 | 2:30:56 | 8:06 | 26:01 | 8:22 | +0:08 |
35K | 21.75 mi | 10:20:16 | 2:59:27 | 8:15 | 28:31 | 9:11 | +0:49 |
40K | 24.85 mi | 10:54:08 | 3:33:19 | 8:35 | 33:52 | 10:54 | +1:43 |
Finish | 26.22 mi | 11:09:25 | 3:48:36 | 8:44 | 15:17 | 11:12 | +0:18 |
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
7:48 /mi
Average Pace
8:44 /mi
Slowest Pace
11:12 /mi
📊Segments
Segment Time Comparison
Time at Faster Pace
0:00
0% of race
Time at Steady Pace
2:30:56
66% of race
Time at Slower Pace
1:17:40
34% of race
Average Pace: 8:43 /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 | 07:46:29 | 25:40 | 8:16 | 25:40 | 8:16 | #2393 | |
10K | 6.21 mi | 08:10:42 | 49:53 | 8:02 | 24:13 | 7:48 | #2604 | |
15K | 9.32 mi | 08:35:07 | 1:14:18 | 7:58 | 24:25 | 7:52 | #2785 | |
21K | 13.05 mi | 09:05:17 | 1:44:28 | 8:00 | 30:10 | 8:05 | #2927 | |
25K | 15.53 mi | 09:25:44 | 2:04:55 | 8:02 | 20:27 | 8:14 | #3146 | |
30K | 18.64 mi | 09:51:45 | 2:30:56 | 8:06 | 26:01 | 8:22 | #3128 | |
35K | 21.75 mi | 10:20:16 | 2:59:27 | 8:15 | 28:31 | 9:11 | #3339 | |
40K | 24.85 mi | 10:54:08 | 3:33:19 | 8:35 | 33:52 | 10:54 | #4137 | |
Finish | 26.22 mi | 11:09:25 | 3:48:36 | 8:44 | 15:17 | 11:12 | #4528 |
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Males | M45-49 | Seg. Overall | Seg. Males | Seg. M45-49 |
|---|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 3.11 mi | 2393 | 1970 | 148 | 3147(Top 10%) | 2564(Top 14%) | 186(Top 11%) |
| 10K | 6.21 mi | 3.10 mi | 2604-211 | 2140-170 | 159-11 | 3056(Top 10%) | 2508(Top 14%) | 180(Top 10%) |
| 15K | 9.32 mi | 3.11 mi | 2785-181 | 2287-147 | 166-7 | 3147(Top 10%) | 2564(Top 14%) | 186(Top 11%) |
| 21K | 13.05 mi | 3.73 mi | 2927-142 | 2403-116 | 175-9 | 3272(Top 11%) | 2673(Top 15%) | 207(Top 12%) |
| 25K | 15.53 mi | 2.48 mi | 3146-219 | 2567-164 | 187-12 | 4435(Top 15%) | 3466(Top 20%) | 270(Top 15%) |
| 30K | 18.64 mi | 3.11 mi | 3128+18 | 2538+29 | 192-5 | 3439(Top 11%) | 2713(Top 15%) | 220(Top 13%) |
| 35K | 21.75 mi | 3.11 mi | 3339-211 | 2660-122 | 200-8 | 5817(Top 19%) | 4226(Top 24%) | 340(Top 19%) |
| 40K | 24.85 mi | 3.10 mi | 4137-798 | 3192-532 | 248-48 | 11157(Top 37%) | 7037(Top 40%) | 600(Top 34%) |
| Finish | 26.22 mi | 1.37 mi | 4528-391 | 3441-249 | 268-20 | 12701(Top 42%) | 7832(Top 44%) | 656(Top 37%) |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
3147
Males
2564
M45-49
2564
5K→10K
3.1 - 6.2 mi
Overall
3056
Males
2508
M45-49
2508
10K→15K
6.2 - 9.3 mi
Overall
3147
Males
2564
M45-49
2564
15K→21K
9.3 - 13.1 mi
Overall
3272
Males
2673
M45-49
2673
21K→25K
13.1 - 15.5 mi
Overall
4435
Males
3466
M45-49
3466
25K→30K
15.5 - 18.6 mi
Overall
3439
Males
2713
M45-49
2713
30K→35K
18.6 - 21.8 mi
Overall
5817
Males
4226
M45-49
4226
35K→40K
21.8 - 24.9 mi
Overall
11157
Males
7037
M45-49
7037
40K→Finish
24.9 - 26.2 mi
Overall
12701
Males
7832
M45-49
7832
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 5K | - | - | - | - | #2393 |
| 5K → 10K | 41* | 252 | -211 | #2393 | #2604 |
| 10K → 15K | 47* | 228 | -181 | #2604 | #2785 |
| 15K → 21K | 49* | 191 | -142 | #2785 | #2927 |
| 21K → 25K | 35 | 254 | -219 | #2927 | #3146 |
| 25K → 30K | 122* | 104 | +18 | #3146 | #3128 |
| 30K → 35K | 92* | 303 | -211 | #3128 | #3339 |
| 35K → 40K | 28* | 826 | -798 | #3339 | #4137 |
| 40K → Finish | 15* | 406 | -391 | #4137 | #4528 |
| TOTALS | 429* | 2564 | -2135 |
* 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