Race Performance Report
David's 42.7% 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 | 9:42 | 9:42 | 1.00 mi | 9:42 | 9:42 | - | |
10K | 58:50 | 9:28 | 5.21 mi | 49:08 | 9:25 | -0:17 | |
7.6M | 1:12:12 | 9:30 | 1.39 mi | 13:22 | 9:38 | +0:13 | |
12M | 1:51:45 | 9:19 | 4.40 mi | 39:33 | 8:59 | -0:39 | |
Half(13.11 mi) | 2:00:50 | 9:13 | 1.11 mi | 9:05 | 8:11 | -0:48 | |
14.2M | 2:12:15 | 9:19 | 1.09 mi | 11:26 | 10:29 | +2:18 | |
18M | 2:52:31 | 9:35 | 3.80 mi | 40:16 | 10:36 | +0:07 | |
19.9M | 3:16:15 | 9:52 | 1.90 mi | 23:44 | 12:29 | +1:53 | |
22M | 3:44:21 | 10:12 | 2.10 mi | 28:05 | 13:22 | +0:53 | |
23.2M | 4:01:41 | 10:25 | 1.20 mi | 17:21 | 14:27 | +1:05 | |
25.2M | 4:31:16 | 10:46 | 2.00 mi | 29:34 | 14:47 | +0:20 | |
Finish(26.22 mi) | 4:42:25 | 10:47 | 1.02 mi | 11:09 | 10:57 | -3:50 |
Checkpoints & Pacing
Pace Line
Fastest Pace
8:11 /mi
Average Pace
10:47 /mi
Slowest Pace
14:47 /mi
Segments
Time at Faster Pace
1:37:46
35% of race
Time at Steady Pace
1:25:55
30% of race
Time at Slower Pace
1:38:44
35% of race
Average Pace: 10:46 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Seg. Dist | Overall | Males | M30-34 | Seg. Overall | Seg. Males | Seg. M30-34 |
|---|---|---|---|---|---|---|---|
| 1M | 1.00 mi | 542 | 442 | 85 | 542 | 442 | 85 |
| 10K | 5.21 mi | 528+14 | 435+7 | 86-1 | 527 | 436 | 85 |
| 7.6M | 1.39 mi | 503+25 | 415+20 | 79+7 | 424 | 356 | 69 |
| 12M | 4.40 mi | 459+44 | 381+34 | 71+8 | 357 | 304 | 59 |
| Half(13.11 mi) | 1.11 mi | 450+9 | 375+6 | 70+1 | 393 | 334 | 65 |
| 14.2M | 1.09 mi | 446+4 | 372+3 | 71-1 | 443 | 370 | 70 |
| 18M | 3.80 mi | 464-18 | 385-13 | 74-3 | 536 | 431 | 84 |
| 19.9M | 1.90 mi | 484-20 | 400-15 | 77-3 | 649 | 501 | 97 |
| 22M | 2.10 mi | 500-16 | 408-8 | 78-1 | 673 | 507 | 100 |
| 23.2M | 1.20 mi | 523-23 | 424-16 | 83-5 | 724 | 537 | 103 |
| 25.2M | 2.00 mi | 538-15 | 431-7 | 84-1 | 671 | 493 | 96 |
| Finish(26.22 mi) | 1.02 mi | 539-1 | 432-1 | 84 | 530 | 408 | 81 |
Segment Performance Analysis
Start → 1M
0.0 - 1.0 mi
Overall
542
Males
442
M30-34
85
1M→10K
1.0 - 6.2 mi
Overall
527
Males
436
M30-34
85
10K→7.6M
6.2 - 7.6 mi
Overall
424
Males
356
M30-34
69
7.6M→12M
7.6 - 12.0 mi
Overall
357
Males
304
M30-34
59
12M→Half
12.0 - 13.1 mi
Overall
393
Males
334
M30-34
65
Half→14.2M
13.1 - 14.2 mi
Overall
443
Males
370
M30-34
70
14.2M→18M
14.2 - 18.0 mi
Overall
536
Males
431
M30-34
84
18M→19.9M
18.0 - 19.9 mi
Overall
649
Males
501
M30-34
97
19.9M→22M
19.9 - 22.0 mi
Overall
673
Males
507
M30-34
100
22M→23.2M
22.0 - 23.2 mi
Overall
724
Males
537
M30-34
103
23.2M→25.2M
23.2 - 25.2 mi
Overall
671
Males
493
M30-34
96
25.2M→Finish
25.2 - 26.2 mi
Overall
530
Males
408
M30-34
81
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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Questions or issues regarding timing data?
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