Race Performance Report
Heidi's 40.5% 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 | 10:46 | 10:47 | 1.00 mi | 10:46 | 10:47 | - | |
10K | 1:06:13 | 10:39 | 5.21 mi | 55:26 | 10:38 | -0:09 | |
7.6M | 1:22:20 | 10:50 | 1.39 mi | 16:07 | 11:38 | +1:00 | |
12M | 2:14:21 | 11:12 | 4.40 mi | 52:01 | 11:49 | +0:11 | |
Half(13.11 mi) | 2:27:22 | 11:14 | 1.11 mi | 13:00 | 11:43 | -0:06 | |
14.2M | 2:43:44 | 11:32 | 1.09 mi | 16:23 | 15:01 | +3:18 | |
18M | 3:37:26 | 12:05 | 3.80 mi | 53:41 | 14:08 | -0:53 | |
19.9M | 4:05:05 | 12:19 | 1.90 mi | 27:39 | 14:33 | +0:25 | |
22M | 4:34:40 | 12:29 | 2.10 mi | 29:35 | 14:05 | -0:28 | |
23.2M | 4:52:11 | 12:36 | 1.20 mi | 17:31 | 14:36 | +0:31 | |
25.2M | 5:23:46 | 12:51 | 2.00 mi | 31:36 | 15:48 | +1:12 | |
Finish(26.22 mi) | 5:37:10 | 12:52 | 1.02 mi | 13:24 | 13:09 | -2:39 |
Checkpoints & Pacing
Pace Line
Fastest Pace
10:38 /mi
Average Pace
12:52 /mi
Slowest Pace
15:48 /mi
Segments
Time at Faster Pace
2:40:45
48% of race
Time at Steady Pace
2:08:26
38% of race
Time at Slower Pace
47:58
14% of race
Average Pace: 12:52 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Seg. Dist | Overall | Females | F40-44 | Seg. Overall | Seg. Females | Seg. F40-44 |
|---|---|---|---|---|---|---|---|
| 1M | 1.00 mi | 733 | 164 | 19 | 733 | 164 | 19 |
| 10K | 5.21 mi | 708+25 | 151+13 | 18+1 | 706 | 151 | 18 |
| 7.6M | 1.39 mi | 706+2 | 151 | 18 | 722 | 156 | 18 |
| 12M | 4.40 mi | 733-27 | 160-9 | 18 | 752 | 175 | 20 |
| Half(13.11 mi) | 1.11 mi | 742-9 | 167-7 | 19-1 | 797 | 199 | 23 |
| 14.2M | 1.09 mi | 754-12 | 174-7 | 20-1 | 819 | 208 | 22 |
| 18M | 3.80 mi | 767-13 | 183-9 | 21-1 | 812 | 212 | 25 |
| 19.9M | 1.90 mi | 771-4 | 182+1 | 21 | 801 | 211 | 26 |
| 22M | 2.10 mi | 770+1 | 185-3 | 23-2 | 734 | 187 | 22 |
| 23.2M | 1.20 mi | 769+1 | 187-2 | 23 | 735 | 194 | 24 |
| 25.2M | 2.00 mi | 767+2 | 187 | 22+1 | 749 | 201 | 25 |
| Finish(26.22 mi) | 1.02 mi | 768-1 | 189-2 | 22 | 746 | 195 | 22 |
Segment Performance Analysis
Start → 1M
0.0 - 1.0 mi
Overall
733
Females
164
F40-44
19
1M→10K
1.0 - 6.2 mi
Overall
706
Females
151
F40-44
18
10K→7.6M
6.2 - 7.6 mi
Overall
722
Females
156
F40-44
18
7.6M→12M
7.6 - 12.0 mi
Overall
752
Females
175
F40-44
20
12M→Half
12.0 - 13.1 mi
Overall
797
Females
199
F40-44
23
Half→14.2M
13.1 - 14.2 mi
Overall
819
Females
208
F40-44
22
14.2M→18M
14.2 - 18.0 mi
Overall
812
Females
212
F40-44
25
18M→19.9M
18.0 - 19.9 mi
Overall
801
Females
211
F40-44
26
19.9M→22M
19.9 - 22.0 mi
Overall
734
Females
187
F40-44
22
22M→23.2M
22.0 - 23.2 mi
Overall
735
Females
194
F40-44
24
23.2M→25.2M
23.2 - 25.2 mi
Overall
749
Females
201
F40-44
25
25.2M→Finish
25.2 - 26.2 mi
Overall
746
Females
195
F40-44
22
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
Your certificate is generated on-demand and can be shared on social media or saved for your records
Questions or issues regarding timing data?
If you notice any discrepancies in your timing data or have questions about your results, our support team can help.
Contact Race Support


