Race Performance Report
Samantha's 41.3% 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 | 9:52 | 9:53 | 1.00 mi | 9:52 | 9:53 | - | |
10K | 1:03:30 | 10:13 | 5.21 mi | 53:37 | 10:17 | +0:24 | |
7.6M | 1:18:48 | 10:22 | 1.39 mi | 15:18 | 11:03 | +0:46 | |
12M | 2:10:03 | 10:50 | 4.40 mi | 51:15 | 11:39 | +0:36 | |
Half(13.11 mi) | 2:22:10 | 10:51 | 1.11 mi | 12:07 | 10:55 | -0:44 | |
14.2M | 2:37:25 | 11:05 | 1.09 mi | 15:15 | 13:59 | +3:04 | |
18M | 3:26:40 | 11:29 | 3.80 mi | 49:15 | 12:58 | -1:01 | |
19.9M | 3:52:26 | 11:41 | 1.90 mi | 25:45 | 13:33 | +0:35 | |
22M | 4:21:20 | 11:53 | 2.10 mi | 28:55 | 13:46 | +0:13 | |
23.2M | 4:37:58 | 11:59 | 1.20 mi | 16:37 | 13:51 | +0:05 | |
25.2M | 5:10:02 | 12:18 | 2.00 mi | 32:04 | 16:02 | +2:11 | |
Finish(26.22 mi) | 5:24:46 | 12:24 | 1.02 mi | 14:44 | 14:28 | -1:34 |
Checkpoints & Pacing
Pace Line
Fastest Pace
9:53 /mi
Average Pace
12:24 /mi
Slowest Pace
16:02 /mi
Segments
Time at Faster Pace
2:22:10
44% of race
Time at Steady Pace
2:15:47
42% of race
Time at Slower Pace
46:49
14% of race
Average Pace: 12:23 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Seg. Dist | Overall | Females | F19-24 | Seg. Overall | Seg. Females | Seg. F19-24 |
|---|---|---|---|---|---|---|---|
| 1M | 1.00 mi | 580 | 110 | 14 | 580 | 110 | 13 |
| 10K | 5.21 mi | 642-62 | 122-12 | 16-2 | 663 | 127 | 17 |
| 7.6M | 1.39 mi | 640+2 | 121+1 | 16 | 630 | 121 | 15 |
| 12M | 4.40 mi | 678-38 | 136-15 | 18-2 | 735 | 165 | 22 |
| Half(13.11 mi) | 1.11 mi | 684-6 | 137-1 | 18 | 743 | 174 | 22 |
| 14.2M | 1.09 mi | 698-14 | 142-5 | 19-1 | 773 | 182 | 19 |
| 18M | 3.80 mi | 717-19 | 158-16 | 22-3 | 735 | 179 | 21 |
| 19.9M | 1.90 mi | 712+5 | 156+2 | 21+1 | 733 | 184 | 21 |
| 22M | 2.10 mi | 711+1 | 158-2 | 20+1 | 704 | 177 | 18 |
| 23.2M | 1.20 mi | 709+2 | 159-1 | 20 | 681 | 175 | 20 |
| 25.2M | 2.00 mi | 712-3 | 161-2 | 20 | 766 | 207 | 20 |
| Finish(26.22 mi) | 1.02 mi | 718-6 | 164-3 | 21-1 | 823 | 226 | 22 |
Segment Performance Analysis
Start → 1M
0.0 - 1.0 mi
Overall
580
Females
110
F19-24
13
1M→10K
1.0 - 6.2 mi
Overall
663
Females
127
F19-24
16
10K→7.6M
6.2 - 7.6 mi
Overall
630
Females
121
F19-24
15
7.6M→12M
7.6 - 12.0 mi
Overall
735
Females
165
F19-24
20
12M→Half
12.0 - 13.1 mi
Overall
743
Females
174
F19-24
20
Half→14.2M
13.1 - 14.2 mi
Overall
773
Females
182
F19-24
18
14.2M→18M
14.2 - 18.0 mi
Overall
735
Females
179
F19-24
19
18M→19.9M
18.0 - 19.9 mi
Overall
733
Females
184
F19-24
20
19.9M→22M
19.9 - 22.0 mi
Overall
704
Females
177
F19-24
17
22M→23.2M
22.0 - 23.2 mi
Overall
681
Females
175
F19-24
19
23.2M→25.2M
23.2 - 25.2 mi
Overall
766
Females
207
F19-24
18
25.2M→Finish
25.2 - 26.2 mi
Overall
823
Females
226
F19-24
20
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


