John Samson
Reseda, CA
Bib: 310 M 42
Race Timeline
The Course
Half Splits
Your race, unpacked
See your splits, ranks & AI insights.
Checkpoint Splits
| Checkpoint | Time | Avg Pace | Segment Length | Segment Time | Segment Pace | Trend | Diff |
|---|---|---|---|---|---|---|---|
6.55 Miles | 1:25:54 | 13:07 | 6.55 mi | 1:25:54 | 13:07 | - | |
HALF(13.11 mi) | 3:07:51 | 14:20 | 6.56 mi | 1:41:57 | 15:33 | +2:26 | |
22.25 Miles | 5:49:27 | 15:43 | 9.14 mi | 2:41:36 | 17:41 | +2:08 | |
24.15 Mile | 6:23:49 | 15:54 | 1.90 mi | 34:22 | 18:06 | +0:25 | |
FINISH(26.22 mi) | 6:56:58 | 15:55 | 2.07 mi | 33:09 | 16:02 | -2:04 |
Checkpoints & Pacing
Pace Line
Fastest Pace
13:07 /mi
Average Pace
15:55 /mi
Slowest Pace
18:06 /mi
Segments
Time at Faster Pace
1:25:54
21% of race
Time at Steady Pace
2:15:05
32% of race
Time at Slower Pace
3:15:58
47% of race
Average Pace: 15:54 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Seg. Dist | Overall | Males | M40-44 | Seg. Overall | Seg. Males | Seg. M40-44 |
|---|---|---|---|---|---|---|---|
| 6.55 Miles | 6.55 mi | 287 | 184 | 19 | 287 | 184 | 19 |
| HALF(13.11 mi) | 6.56 mi | 300-13 | 184 | 18+1 | 306 | 188 | 18 |
| 22.25 Miles | 9.14 mi | 319-19 | 196-12 | 19-1 | 315 | 192 | 19 |
| 24.15 Mile | 1.90 mi | 318+1 | 195+1 | 19 | 298 | 183 | 19 |
| FINISH(26.22 mi) | 2.07 mi | 318 | 195 | 19 | 309 | 189 | 19 |
Segment Performance Analysis
Start → 6.55 Miles
0.0 - 6.5 mi
Overall
287
Males
184
M40-44
19
6.55 Miles→HALF
6.5 - 13.1 mi
Overall
306
Males
188
M40-44
18
HALF→22.25 Miles
13.1 - 22.3 mi
Overall
315
Males
192
M40-44
19
22.25 Miles→24.15 Mile
22.3 - 24.1 mi
Overall
298
Males
183
M40-44
19
24.15 Mile→FINISH
24.1 - 26.2 mi
Overall
309
Males
189
M40-44
19
Passing Analysis
| Segment | Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 6.55 Miles | - | - | - | - | #287 |
| 6.55 Miles → HALF | 12 | 25 | -13 | #287 | #300 |
| HALF → 22.25 Miles | 0 | 19 | -19 | #300 | #319 |
| 22.25 Miles → 24.15 Mile | 1 | 0 | +1 | #319 | #318 |
| 24.15 Mile → FINISH | 0 | 0 | 0 | #318 | #318 |
| TOTALS | 13 | 44 | -31 |
Passing Charts
Passing Circle
Position Flow
Race Lanes
Boston Qualifying analysis available
NYC Marathon Qualifying analysis available
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