Race Performance Report
Alexander's 36.1% age-graded score places him in the Recreational category — out there enjoying the distance and completing the event.
Race Story
Key Insights
Pacing Breakdown
Pacing Efficiency
The data shows a significant second-half slowdown relative to the first half.
Race Benchmarking
How the athlete stacked up against the field in this race.
Analysis coverage: Strong — based on 12 timed segments, official finish results, field rankings. Timing data identifies patterns, but may not capture factors such as race goals, stops, fueling, or course conditions.
Race Timeline
The Course
Half Splits
Checkpoint Splits
| Checkpoint | Time | Avg Pace | Segment Length | Segment Time | Segment Pace | Trend | Diff |
|---|---|---|---|---|---|---|---|
1M | 9:06 | 9:06 | 1.00 mi | 9:06 | 9:06 | - | |
10K | 58:36 | 9:26 | 5.21 mi | 49:31 | 9:30 | +0:24 | |
7.6M | 1:13:17 | 9:38 | 1.39 mi | 14:40 | 10:35 | +1:05 | |
12M | 2:02:59 | 10:15 | 4.40 mi | 49:42 | 11:18 | +0:43 | |
Half(13.11 mi) | 2:15:31 | 10:20 | 1.11 mi | 12:32 | 11:18 | 0:00 | |
14.2M | 2:30:56 | 10:38 | 1.09 mi | 15:25 | 14:09 | +2:51 | |
18M | 3:27:02 | 11:30 | 3.80 mi | 56:06 | 14:46 | +0:37 | |
19.9M | 3:55:03 | 11:49 | 1.90 mi | 28:02 | 14:45 | -0:01 | |
22M | 4:28:21 | 12:12 | 2.10 mi | 33:17 | 15:51 | +1:06 | |
23.2M | 4:48:17 | 12:26 | 1.20 mi | 19:57 | 16:37 | +0:46 | |
25.2M | 5:19:28 | 12:41 | 2.00 mi | 31:10 | 15:35 | -1:02 | |
Finish(26.22 mi) | 5:33:34 | 12:44 | 1.02 mi | 14:06 | 13:50 | -1:45 |
Checkpoints & Pacing
Pace Line
Fastest Pace
9:06 /mi
Average Pace
12:44 /mi
Slowest Pace
16:37 /mi
Segments
Time at Faster Pace
2:15:31
41% of race
Time at Steady Pace
1:53:39
34% of race
Time at Slower Pace
1:24:24
25% of race
Average Pace: 12:43 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Seg. Dist | Overall | Males | M19-24 | Seg. Overall | Seg. Males | Seg. M19-24 |
|---|---|---|---|---|---|---|---|
| 1M | 1.00 mi | 398 | 330 | 58 | 398 | 330 | 56 |
| 10K | 5.21 mi | 520-122 | 430-100 | 73-15 | 534 | 440 | 75 |
| 7.6M | 1.39 mi | 531-11 | 438-8 | 75-2 | 573 | 469 | 81 |
| 12M | 4.40 mi | 588-57 | 479-41 | 83-8 | 699 | 553 | 86 |
| Half(13.11 mi) | 1.11 mi | 610-22 | 494-15 | 83 | 762 | 580 | 86 |
| 14.2M | 1.09 mi | 642-32 | 516-22 | 84-1 | 784 | 598 | 88 |
| 18M | 3.80 mi | 719-77 | 560-44 | 86-2 | 843 | 621 | 92 |
| 19.9M | 1.90 mi | 729-10 | 566-6 | 87-1 | 809 | 596 | 88 |
| 22M | 2.10 mi | 743-14 | 571-5 | 88-1 | 844 | 616 | 92 |
| 23.2M | 1.20 mi | 750-7 | 574-3 | 89-1 | 833 | 607 | 92 |
| 25.2M | 2.00 mi | 755-5 | 573+1 | 89 | 733 | 534 | 82 |
| Finish(26.22 mi) | 1.02 mi | 757-2 | 573 | 89 | 793 | 577 | 89 |
Segment Performance Analysis
Start → 1M
0.0 - 1.0 mi
Overall
398
Males
330
M19-24
56
1M→10K
1.0 - 6.2 mi
Overall
534
Males
440
M19-24
72
10K→7.6M
6.2 - 7.6 mi
Overall
573
Males
469
M19-24
78
7.6M→12M
7.6 - 12.0 mi
Overall
699
Males
553
M19-24
83
12M→Half
12.0 - 13.1 mi
Overall
762
Males
580
M19-24
82
Half→14.2M
13.1 - 14.2 mi
Overall
784
Males
598
M19-24
84
14.2M→18M
14.2 - 18.0 mi
Overall
843
Males
621
M19-24
89
18M→19.9M
18.0 - 19.9 mi
Overall
809
Males
596
M19-24
85
19.9M→22M
19.9 - 22.0 mi
Overall
844
Males
616
M19-24
89
22M→23.2M
22.0 - 23.2 mi
Overall
833
Males
607
M19-24
88
23.2M→25.2M
23.2 - 25.2 mi
Overall
733
Males
534
M19-24
81
25.2M→Finish
25.2 - 26.2 mi
Overall
793
Males
577
M19-24
85
Your segment insights are in your Race Performance Report.
Passing Analysis
No position changes recorded for this athlete.
Boston Qualifying analysis available
NYC Marathon Qualifying analysis available
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