Carl Bielstein
Tuscaloosa, AL
Bib: 11709 M
Race Timeline
The Course
Half Splits
Your race, unpacked
See your splits, ranks & AI insights.
Checkpoint Splits
| Checkpoint | Time | Avg Pace | Segment Length | Segment Time | Segment Pace | Trend | Diff |
|---|---|---|---|---|---|---|---|
5K | 34:03 | 10:58 | 3.11 mi | 34:03 | 10:58 | - | |
10K | 1:06:29 | 10:42 | 3.10 mi | 32:26 | 10:26 | -0:32 | |
15K | 1:39:13 | 10:39 | 3.11 mi | 32:44 | 10:32 | +0:06 | |
21K | 2:18:15 | 10:36 | 3.73 mi | 39:02 | 10:28 | -0:04 | |
25K | 2:43:13 | 10:30 | 2.48 mi | 24:58 | 10:03 | -0:25 | |
30K | 3:17:48 | 10:37 | 3.11 mi | 34:35 | 11:08 | +1:05 | |
35K | 3:50:19 | 10:35 | 3.11 mi | 32:31 | 10:28 | -0:40 | |
40K | 4:22:33 | 10:34 | 3.10 mi | 32:14 | 10:22 | -0:06 | |
Finish(26.22 mi) | 4:36:10 | 10:32 | 1.37 mi | 13:37 | 9:59 | -0:23 |
Checkpoints & Pacing
Pace Line
Fastest Pace
9:59 /mi
Average Pace
10:32 /mi
Slowest Pace
11:08 /mi
Segments
Time at Faster Pace
4:01:35
87% of race
Time at Steady Pace
34:35
13% of race
Time at Slower Pace
0:00
0% of race
Average Pace: 10:32 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Seg. Dist | Overall | Males | M60-64 | Seg. Overall | Seg. Males | Seg. M60-64 |
|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 17861 | 11858 | 331 | 18083 | 11969 | 310 |
| 10K | 3.10 mi | 18242-381 | 12069-211 | 334-3 | 18754 | 12343 | 334 |
| 15K | 3.11 mi | 18107+135 | 11998+71 | 328+6 | 18083 | 11969 | 310 |
| 21K | 3.73 mi | 17120+987 | 11447+551 | 299+29 | 15672 | 10571 | 260 |
| 25K | 2.48 mi | 16323+797 | 10960+487 | 281+18 | 13805 | 9336 | 218 |
| 30K | 3.11 mi | 15996+327 | 10670+290 | 270+11 | 15282 | 9921 | 250 |
| 35K | 3.11 mi | 14926+1070 | 9952+718 | 248+22 | 10940 | 7192 | 156 |
| 40K | 3.10 mi | 13905+1021 | 9238+714 | 219+29 | 9117 | 5907 | 118 |
| Finish(26.22 mi) | 1.37 mi | 13476+429 | 8962+276 | 205+14 | 7888 | 5147 | 92 |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
18083
Males
11969
M60-64
11969
5K→10K
3.1 - 6.2 mi
Overall
18754
Males
12343
M60-64
12343
10K→15K
6.2 - 9.3 mi
Overall
18083
Males
11969
M60-64
11969
15K→21K
9.3 - 13.1 mi
Overall
15672
Males
10571
M60-64
10571
21K→25K
13.1 - 15.5 mi
Overall
13805
Males
9336
M60-64
9336
25K→30K
15.5 - 18.6 mi
Overall
15282
Males
9921
M60-64
9921
30K→35K
18.6 - 21.8 mi
Overall
10940
Males
7192
M60-64
7192
35K→40K
21.8 - 24.9 mi
Overall
9117
Males
5907
M60-64
5907
40K→Finish
24.9 - 26.2 mi
Overall
7888
Males
5147
M60-64
5147
Passing Analysis
| Segment | Movement | Rank |
|---|---|---|
| Start → 5K | - | #17861 |
| 5K → 10K | 669288*-381 | #17861 → #18242 |
| 10K → 15K | 326461*+135 | #18242 → #18107 |
| 15K → 21K | 631050*+987 | #18107 → #17120 |
| 21K → 25K | 17814*+797 | #17120 → #16323 |
| 25K → 30K | 214541*+327 | #16323 → #15996 |
| 30K → 35K | 301100*+1070 | #15996 → #14926 |
| 35K → 40K | 171038*+1021 | #14926 → #13905 |
| 40K → Finish | 4433*+429 | #13905 → #13476 |
| TOTALS | 13405725*+4385 | #17861 → #13476 |
* Includes athletes who did not complete a segment (DNF/DNQ).
Passing Visualized
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