Race Performance Report
Demetrius's 52.1% 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
Pace held well overall, with a mild second-half slowdown.
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 | 9:05 | 9:05 | 1.00 mi | 9:05 | 9:05 | - | |
10K | 53:09 | 8:33 | 5.21 mi | 44:04 | 8:27 | -0:38 | |
7.6M | 1:05:39 | 8:38 | 1.39 mi | 12:30 | 9:01 | +0:34 | |
12M | 1:43:39 | 8:38 | 4.40 mi | 38:00 | 8:38 | -0:23 | |
Half(13.11 mi) | 1:52:14 | 8:34 | 1.11 mi | 8:35 | 7:44 | -0:54 | |
14.2M | 2:02:25 | 8:37 | 1.09 mi | 10:11 | 9:20 | +1:36 | |
18M | 2:34:33 | 8:35 | 3.80 mi | 32:08 | 8:28 | -0:52 | |
19.9M | 2:51:14 | 8:36 | 1.90 mi | 16:41 | 8:47 | +0:19 | |
22M | 3:10:01 | 8:38 | 2.10 mi | 18:46 | 8:56 | +0:09 | |
23.2M | 3:20:56 | 8:40 | 1.20 mi | 10:56 | 9:06 | +0:10 | |
25.2M | 3:42:21 | 8:49 | 2.00 mi | 21:25 | 10:43 | +1:37 | |
Finish(26.22 mi) | 3:51:25 | 8:50 | 1.02 mi | 9:04 | 8:54 | -1:49 |
Checkpoints & Pacing
Pace Line
Fastest Pace
7:44 /mi
Average Pace
8:50 /mi
Slowest Pace
10:43 /mi
Segments
Time at Faster Pace
1:24:47
37% of race
Time at Steady Pace
1:55:02
50% of race
Time at Slower Pace
31:36
14% of race
Average Pace: 8:50 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Seg. Dist | Overall | Males | M30-34 | Seg. Overall | Seg. Males | Seg. M30-34 |
|---|---|---|---|---|---|---|---|
| 1M | 1.00 mi | 392 | 327 | 61 | 392 | 327 | 61 |
| 10K | 5.21 mi | 312+80 | 272+55 | 48+13 | 292 | 258 | 46 |
| 7.6M | 1.39 mi | 303+9 | 267+5 | 47+1 | 291 | 256 | 45 |
| 12M | 4.40 mi | 293+10 | 259+8 | 45+2 | 290 | 255 | 44 |
| Half(13.11 mi) | 1.11 mi | 292+1 | 258+1 | 45 | 288 | 252 | 42 |
| 14.2M | 1.09 mi | 289+3 | 255+3 | 43+2 | 250 | 225 | 41 |
| 18M | 3.80 mi | 270+19 | 238+17 | 41+2 | 229 | 204 | 38 |
| 19.9M | 1.90 mi | 266+4 | 235+3 | 40+1 | 270 | 230 | 43 |
| 22M | 2.10 mi | 260+6 | 229+6 | 39+1 | 247 | 211 | 41 |
| 23.2M | 1.20 mi | 254+6 | 224+5 | 38+1 | 221 | 184 | 38 |
| 25.2M | 2.00 mi | 254 | 223+1 | 38 | 286 | 236 | 47 |
| Finish(26.22 mi) | 1.02 mi | 250+4 | 217+6 | 39-1 | 261 | 212 | 44 |
Segment Performance Analysis
Start → 1M
0.0 - 1.0 mi
Overall
392
Males
327
M30-34
61
1M→10K
1.0 - 6.2 mi
Overall
292
Males
258
M30-34
46
10K→7.6M
6.2 - 7.6 mi
Overall
291
Males
256
M30-34
45
7.6M→12M
7.6 - 12.0 mi
Overall
290
Males
255
M30-34
44
12M→Half
12.0 - 13.1 mi
Overall
288
Males
252
M30-34
42
Half→14.2M
13.1 - 14.2 mi
Overall
250
Males
225
M30-34
41
14.2M→18M
14.2 - 18.0 mi
Overall
229
Males
204
M30-34
38
18M→19.9M
18.0 - 19.9 mi
Overall
270
Males
230
M30-34
43
19.9M→22M
19.9 - 22.0 mi
Overall
247
Males
211
M30-34
41
22M→23.2M
22.0 - 23.2 mi
Overall
221
Males
184
M30-34
38
23.2M→25.2M
23.2 - 25.2 mi
Overall
286
Males
236
M30-34
47
25.2M→Finish
25.2 - 26.2 mi
Overall
261
Males
212
M30-34
44
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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