Race Performance Report
Natalie's 46.4% age-graded score places her 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 | 9:36 | 9:36 | 1.00 mi | 9:36 | 9:36 | - | |
10K | 54:42 | 8:54 | 5.15 mi | 45:05 | 8:45 | -0:51 | |
7.6M | 1:07:47 | 8:54 | 1.47 mi | 13:06 | 8:55 | +0:10 | |
12M | 1:51:03 | 9:13 | 4.44 mi | 43:15 | 9:45 | +0:50 | |
Half(13.07 mi) | 2:00:59 | 9:15 | 1.01 mi | 9:56 | 9:50 | +0:05 | |
14.2M | 2:13:44 | 9:22 | 1.20 mi | 12:45 | 10:38 | +0:48 | |
18M | 2:55:27 | 9:45 | 3.73 mi | 41:43 | 11:11 | +0:33 | |
19.9M | 3:16:23 | 9:53 | 1.86 mi | 20:56 | 11:15 | +0:04 | |
22M | 3:44:41 | 10:15 | 2.05 mi | 28:18 | 13:48 | +2:33 | |
23.2M | 3:59:39 | 10:22 | 1.20 mi | 14:58 | 12:28 | -1:20 | |
25.2M | 4:27:28 | 10:37 | 2.09 mi | 27:50 | 13:19 | +0:51 | |
Finish(26.22 mi) | 4:39:59 | 10:41 | 1.02 mi | 12:31 | 12:17 | -1:02 |
Checkpoints & Pacing
Pace Line
Fastest Pace
8:45 /mi
Average Pace
10:41 /mi
Slowest Pace
13:48 /mi
Segments
Time at Faster Pace
2:00:59
43% of race
Time at Steady Pace
1:15:24
27% of race
Time at Slower Pace
1:23:37
30% of race
Average Pace: 10:41 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Seg. Dist | Overall | Females | F25-29 | Seg. Overall | Seg. Females | Seg. F25-29 |
|---|---|---|---|---|---|---|---|
| 1M | 1.00 mi | 521 | 93 | 17 | 521 | 93 | 17 |
| 10K | 5.15 mi | 377+144 | 55+38 | 9+8 | 343 | 46 | 8 |
| 7.6M | 1.47 mi | 368+9 | 53+2 | 9 | 377 | 54 | 11 |
| 12M | 4.44 mi | 448-80 | 74-21 | 15-6 | 502 | 89 | 17 |
| Half(13.07 mi) | 1.01 mi | 454-6 | 77-3 | 15 | 504 | 89 | 17 |
| 14.2M | 1.20 mi | 463-9 | 78-1 | 15 | 592 | 112 | 25 |
| 18M | 3.73 mi | 482-19 | 83-5 | 17-2 | 574 | 116 | 27 |
| 19.9M | 1.86 mi | 486-4 | 85-2 | 17 | 530 | 109 | 26 |
| 22M | 2.05 mi | 502-16 | 93-8 | 20-3 | 682 | 172 | 37 |
| 23.2M | 1.20 mi | 503-1 | 93 | 19+1 | 573 | 133 | 29 |
| 25.2M | 2.09 mi | 523-20 | 100-7 | 21-2 | 599 | 152 | 34 |
| Finish(26.22 mi) | 1.02 mi | 526-3 | 101-1 | 22-1 | 669 | 174 | 43 |
Segment Performance Analysis
Start → 1M
0.0 - 1.0 mi
Overall
521
Females
93
F25-29
17
1M→10K
1.0 - 6.2 mi
Overall
343
Females
46
F25-29
8
10K→7.6M
6.2 - 7.6 mi
Overall
377
Females
54
F25-29
11
7.6M→12M
7.6 - 12.1 mi
Overall
502
Females
89
F25-29
17
12M→Half
12.1 - 13.1 mi
Overall
504
Females
89
F25-29
17
Half→14.2M
13.1 - 14.3 mi
Overall
592
Females
112
F25-29
25
14.2M→18M
14.3 - 18.0 mi
Overall
574
Females
116
F25-29
27
18M→19.9M
18.0 - 19.9 mi
Overall
530
Females
109
F25-29
26
19.9M→22M
19.9 - 21.9 mi
Overall
682
Females
172
F25-29
37
22M→23.2M
21.9 - 23.1 mi
Overall
573
Females
133
F25-29
29
23.2M→25.2M
23.1 - 25.2 mi
Overall
599
Females
152
F25-29
34
25.2M→Finish
25.2 - 26.2 mi
Overall
669
Females
174
F25-29
43
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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