Claudia Dempsey
PIEDMONT, AL
Bib: 877 F 17
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 |
|---|---|---|---|---|---|---|---|
10K | 56:53 | 9:10 | 6.21 mi | 56:53 | 9:10 | - | |
HALF(13.11 mi) | 2:00:33 | 9:12 | 6.90 mi | 1:03:40 | 9:14 | +0:04 | |
31K | 3:05:09 | 9:37 | 6.15 mi | 1:04:36 | 10:30 | +1:16 | |
Finish(26.22 mi) | 4:21:29 | 9:59 | 6.96 mi | 1:16:20 | 10:59 | +0:29 |
Checkpoints & Pacing
Pace Line
Fastest Pace
9:10 /mi
Average Pace
9:59 /mi
Slowest Pace
10:59 /mi
Segments
Time at Faster Pace
2:00:33
46% of race
Time at Steady Pace
1:04:36
25% of race
Time at Slower Pace
1:16:20
29% of race
Average Pace: 9:58 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Females | F15-19 | Seg. Overall | Seg. Females | Seg. F15-19 |
|---|---|---|---|---|---|---|---|---|
| 10K | 6.21 mi | 6.21 mi | 472 | 111 | 2 | 472 | 111 | 2 |
| HALF | 13.11 mi | 6.90 mi | 464+8 | 113-2 | 2 | 466 | 115 | 2 |
| 31K | 19.26 mi | 6.15 mi | 485-21 | 128-15 | 2 | 548 | 159 | 2 |
| Finish | 26.22 mi | 6.96 mi | 491-6 | 136-8 | 2 | 531 | 176 | 2 |
Segment Performance Analysis
Start → 10K
0.0 - 6.2 mi
Overall
472
Females
111
F15-19
2
10K→HALF
6.2 - 13.1 mi
Overall
466
Females
115
F15-19
2
HALF→31K
13.1 - 19.3 mi
Overall
548
Females
159
F15-19
2
31K→Finish
19.3 - 26.2 mi
Overall
531
Females
176
F15-19
2
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 10K | - | - | - | - | #472 |
| 10K → HALF | 15* | 7 | +8 | #472 | #464 |
| HALF → 31K | 10 | 31 | -21 | #464 | #485 |
| 31K → Finish | 19* | 25 | -6 | #485 | #491 |
| TOTALS | 44* | 63 | -19 |
* Includes athletes who did not complete a segment (DNF/DNQ).
Passing Charts
Passing Circle
Position Flow
Race Lanes
Boston Qualifying analysis available
NYC Marathon Qualifying analysis available
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